{"id":2519,"date":"2025-07-10T06:24:48","date_gmt":"2025-07-10T06:24:48","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=2519"},"modified":"2025-07-10T09:31:49","modified_gmt":"2025-07-10T09:31:49","slug":"steel-spiral-bevel-gears-ratio-11-spiral-tooth-system","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/fr\/produit\/steel-spiral-bevel-gears-ratio-11-spiral-tooth-system\/","title":{"rendered":"Engrenages coniques \u00e0 denture spirale en acier, rapport 1:1"},"content":{"rendered":"<p>Les engrenages coniques \u00e0 denture spirale en acier, de rapport 1:1 et \u00e0 denture spirale, sont des engrenages coniques con\u00e7us pour transmettre la puissance entre deux arbres se croisant, g\u00e9n\u00e9ralement \u00e0 angle droit, \u00e0 vitesse de rotation identique. La denture spirale pr\u00e9sente des dents incurv\u00e9es et obliques, dispos\u00e9es selon un angle d'h\u00e9lice (souvent autour de 35\u00b0), assurant un engagement progressif, un fonctionnement plus fluide et une capacit\u00e9 de charge sup\u00e9rieure \u00e0 celle des engrenages coniques droits. Ceci r\u00e9duit le bruit, les vibrations et les contraintes d'impact, les rendant id\u00e9aux pour les applications \u00e0 haute vitesse et \u00e0 forte intensit\u00e9 telles que les diff\u00e9rentiels automobiles, la robotique et les machines industrielles.<\/p>\n<p>Fabriqu\u00e9s en acier au carbone ou alli\u00e9, ces engrenages coniques \u00e0 denture h\u00e9lico\u00efdale sont trait\u00e9s thermiquement pour une durabilit\u00e9 et une pr\u00e9cision accrues. Leur rapport 1:1 indique un nombre de dents identique pour le pignon et la roue, ce qui leur vaut souvent le nom d'engrenages coniques \u00e0 denture droite. Leur rendement varie de 96 \u00e0 98%, mais ils g\u00e9n\u00e8rent une pouss\u00e9e axiale n\u00e9cessitant des roulements robustes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2451 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1.webp\" alt=\"Engrenage conique \u00e0 denture spirale en acier\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Engrenage conique \u00e0 spirale en acier, rapport 1:1<\/h2>\n<table>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2451 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-1-480x480.webp 480w\" alt=\"Engrenage conique \u00e0 denture spirale en acier\" width=\"800\" height=\"800\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2452 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Dimensions-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Dimensions-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Dimensions-1-480x480.webp 480w\" alt=\"Dimensions des engrenages coniques \u00e0 spirale en acier\" width=\"800\" height=\"800\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"et3\" style=\"text-align: center;\" rowspan=\"2\" width=\"62\"><strong>Module<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" rowspan=\"2\" width=\"62\"><strong>Nombre<\/strong><br \/>\n<strong><span class=\"font3\">de dents<\/span><span class=\"font3\"><br \/>\n<\/span><\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"62\"><strong><span class=\"font3\">d<\/span><span class=\"font5\">un<\/span><\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>d<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"62\"><strong>ND<\/strong><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"72\"><strong>NL<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\" width=\"62\"><strong><span class=\"font3\">L<\/span><span class=\"font6\">1<\/span><\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>L<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"72\"><strong>S1)<\/strong><\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"62\"><strong>b<\/strong><\/td>\n<td class=\"et30\" style=\"text-align: center;\" width=\"62\"><strong><span class=\"font5\">B<\/span><span class=\"font7\">H7<\/span><\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>E<\/strong><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"84\"><strong>Couple*<\/strong><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"62\"><strong>Poids<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Ncm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>g<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"et3\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">0,6<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"42\">16<\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">15,8<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">15,5<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"52\">10<\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">4,5<\/span><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"62\">9<\/td>\n<td class=\"et23\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">10,0<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">7,7<\/span><\/td>\n<td class=\"et24\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">3,3<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"52\">5<\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"72\">15<\/td>\n<td class=\"et25\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">0,64<\/span><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"62\">12<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">0,6<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">20<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">16,9<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">16,5<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">12<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">6,5<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">11<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">12,0<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">9,2<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">4<\/td>\n<td class=\"et9\" style=\"text-align: center;\">5<\/td>\n<td class=\"et9\" style=\"text-align: center;\">17<\/td>\n<td class=\"et26\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">1,27<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">19<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">0,6<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">25<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">23,3<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">22,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">19<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">7,2<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">12<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">13,4<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">9,2<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">6<\/td>\n<td class=\"et14\" style=\"text-align: center;\">6<\/td>\n<td class=\"et14\" style=\"text-align: center;\">20<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">2,1<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">50<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">0,6<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">30<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">27,8<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">27<\/td>\n<td class=\"et9\" style=\"text-align: center;\">22<\/td>\n<td class=\"et17\" style=\"text-align: center;\">7<\/td>\n<td class=\"et11\" style=\"text-align: center;\">13<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">14,9<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">9,9<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">7<\/td>\n<td class=\"et9\" style=\"text-align: center;\">8<\/td>\n<td class=\"et9\" style=\"text-align: center;\">23<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">3,0<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">75<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">0,6<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">35<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">32,3<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">31,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">25<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">7,2<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">15<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">16,3<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">10,6<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et14\" style=\"text-align: center;\">8<\/td>\n<td class=\"et14\" style=\"text-align: center;\">26<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">3,5<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">116<\/td>\n<\/tr>\n<tr>\n<td class=\"et18\" style=\"text-align: center;\">1<\/td>\n<td class=\"et9\" style=\"text-align: center;\">16<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">25,4<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">24<\/td>\n<td class=\"et9\" style=\"text-align: center;\">17<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">7,5<\/span><\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">13,5<\/span><\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">15,95<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">11,7<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">6<\/td>\n<td class=\"et9\" style=\"text-align: center;\">6<\/td>\n<td class=\"et9\" style=\"text-align: center;\">23<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">2,5<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">55<\/td>\n<\/tr>\n<tr>\n<td class=\"et20\" style=\"text-align: center;\">1<\/td>\n<td class=\"et14\" style=\"text-align: center;\">20<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">31,4<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">30<\/td>\n<td class=\"et14\" style=\"text-align: center;\">25<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">8,4<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">15<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">17,3<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">11,7<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et14\" style=\"text-align: center;\">8<\/td>\n<td class=\"et14\" style=\"text-align: center;\">26<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">6,3<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">112<\/td>\n<\/tr>\n<tr>\n<td class=\"et18\" style=\"text-align: center;\">1<\/td>\n<td class=\"et9\" style=\"text-align: center;\">25<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">38,9<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">37,5<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">25<\/td>\n<td class=\"et17\" style=\"text-align: center;\">8<\/td>\n<td class=\"et11\" style=\"text-align: center;\">16<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">19,0<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">11,9<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">10<\/td>\n<td class=\"et9\" style=\"text-align: center;\">10<\/td>\n<td class=\"et9\" style=\"text-align: center;\">30<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">10,0<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">155<\/td>\n<\/tr>\n<tr>\n<td class=\"et20\" style=\"text-align: center;\">1<\/td>\n<td class=\"et14\" style=\"text-align: center;\">30<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">46,4<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">45<\/td>\n<td class=\"et14\" style=\"text-align: center;\">30<\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et16\" style=\"text-align: center;\">19<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">21,7<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">13,2<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">12<\/td>\n<td class=\"et14\" style=\"text-align: center;\">10<\/td>\n<td class=\"et14\" style=\"text-align: center;\">35<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">14,3<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">278<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,3<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">20<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">41,8<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">40<\/td>\n<td class=\"et9\" style=\"text-align: center;\">30<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">7,3<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">19<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">20,7<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">12,9<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">11<\/td>\n<td class=\"et9\" style=\"text-align: center;\">10<\/td>\n<td class=\"et9\" style=\"text-align: center;\">32<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">14,8<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">222<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,3<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">25<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">51,8<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">50<\/td>\n<td class=\"et14\" style=\"text-align: center;\">30<\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et16\" style=\"text-align: center;\">19<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">21,8<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">11,9<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">14<\/td>\n<td class=\"et14\" style=\"text-align: center;\">10<\/td>\n<td class=\"et14\" style=\"text-align: center;\">36<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">18,5<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">326<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,3<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">30<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">61,8<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">60<\/td>\n<td class=\"et9\" style=\"text-align: center;\">35<\/td>\n<td class=\"et17\" style=\"text-align: center;\">8<\/td>\n<td class=\"et11\" style=\"text-align: center;\">21<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">24,2<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">12,9<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">16<\/td>\n<td class=\"et9\" style=\"text-align: center;\">12<\/td>\n<td class=\"et9\" style=\"text-align: center;\">42<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">31,5<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">530<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">18<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">41,7<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">39,6<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">30<\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et16\" style=\"text-align: center;\">17<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">20,3<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">13,2<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">10<\/td>\n<td class=\"et14\" style=\"text-align: center;\">10<\/td>\n<td class=\"et14\" style=\"text-align: center;\">32<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">15,9<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">209<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,5<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">24<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">54,9<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">52,8<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">35<\/td>\n<td class=\"et17\" style=\"text-align: center;\">8<\/td>\n<td class=\"et11\" style=\"text-align: center;\">20<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">22,6<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">12,7<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">14<\/td>\n<td class=\"et9\" style=\"text-align: center;\">10<\/td>\n<td class=\"et9\" style=\"text-align: center;\">38<\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">21,2<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">408<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">1,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">28<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">63,7<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">61,6<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">40<\/td>\n<td class=\"et21\" style=\"text-align: center;\">8<\/td>\n<td class=\"et16\" style=\"text-align: center;\">20<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">23,2<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">13,3<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">14<\/td>\n<td class=\"et14\" style=\"text-align: center;\">12<\/td>\n<td class=\"et14\" style=\"text-align: center;\">43<\/td>\n<td class=\"et28\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">34,5<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">576<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">2,2881<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">21<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">71,5<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">70<\/td>\n<td class=\"et9\" style=\"text-align: center;\">45<\/td>\n<td class=\"et11\" style=\"text-align: center;\">15<\/td>\n<td class=\"et11\" style=\"text-align: center;\">28<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">32,22<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">22,5<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">15<\/td>\n<td class=\"et9\" style=\"text-align: center;\">16<\/td>\n<td class=\"et9\" style=\"text-align: center;\">55<\/td>\n<td class=\"et30\" style=\"text-align: center;\">70<\/td>\n<td class=\"et17\" style=\"text-align: center;\">973<\/td>\n<\/tr>\n<tr>\n<td class=\"et22\" style=\"text-align: center;\">2,236<\/td>\n<td class=\"et14\" style=\"text-align: center;\">24<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">79,0<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">78<\/td>\n<td class=\"et14\" style=\"text-align: center;\">45<\/td>\n<td class=\"et16\" style=\"text-align: center;\">15<\/td>\n<td class=\"et16\" style=\"text-align: center;\">29<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">32,48<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">23,7<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">14<\/td>\n<td class=\"et14\" style=\"text-align: center;\">16<\/td>\n<td class=\"et14\" style=\"text-align: center;\">60<\/td>\n<td class=\"et31\" style=\"text-align: center;\">73<\/td>\n<td class=\"et21\" style=\"text-align: center;\">1200<\/td>\n<\/tr>\n<tr>\n<td class=\"et18\" style=\"text-align: center;\">2<\/td>\n<td class=\"et9\" style=\"text-align: center;\">26<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">82,0<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">80<\/td>\n<td class=\"et9\" style=\"text-align: center;\">55<\/td>\n<td class=\"et11\" style=\"text-align: center;\">20<\/td>\n<td class=\"et11\" style=\"text-align: center;\">35<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">37,73<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">26,8<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">16<\/td>\n<td class=\"et9\" style=\"text-align: center;\">16<\/td>\n<td class=\"et9\" style=\"text-align: center;\">65<\/td>\n<td class=\"et30\" style=\"text-align: center;\">42<\/td>\n<td class=\"et17\" style=\"text-align: center;\">1581<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">2,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">19<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">90,0<\/span><\/td>\n<td class=\"et21\" style=\"text-align: center;\">88<\/td>\n<td class=\"et14\" style=\"text-align: center;\">56<\/td>\n<td class=\"et16\" style=\"text-align: center;\">18<\/td>\n<td class=\"et16\" style=\"text-align: center;\">34<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">36,91<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">23,5<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">20<\/td>\n<td class=\"et14\" style=\"text-align: center;\">20<\/td>\n<td class=\"et14\" style=\"text-align: center;\">65<\/td>\n<td class=\"et16\" style=\"text-align: center;\">185<\/td>\n<td class=\"et21\" style=\"text-align: center;\">1700<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">2,5<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">24<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">98,0<\/span><\/td>\n<td class=\"et17\" style=\"text-align: center;\">96<\/td>\n<td class=\"et9\" style=\"text-align: center;\">54<\/td>\n<td class=\"et11\" style=\"text-align: center;\">16<\/td>\n<td class=\"et11\" style=\"text-align: center;\">32<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">37,2<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">24,5<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">19<\/td>\n<td class=\"et9\" style=\"text-align: center;\">20<\/td>\n<td class=\"et9\" style=\"text-align: center;\">70<\/td>\n<td class=\"et11\" style=\"text-align: center;\">188<\/td>\n<td class=\"et17\" style=\"text-align: center;\">2000<\/td>\n<\/tr>\n<tr>\n<td class=\"et20\" style=\"text-align: center;\">3<\/td>\n<td class=\"et14\" style=\"text-align: center;\">21<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">103,0<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">100<\/td>\n<td class=\"et14\" style=\"text-align: center;\">68<\/td>\n<td class=\"et16\" style=\"text-align: center;\">17<\/td>\n<td class=\"et16\" style=\"text-align: center;\">36<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">43,4<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">27,7<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">23<\/td>\n<td class=\"et14\" style=\"text-align: center;\">25<\/td>\n<td class=\"et14\" style=\"text-align: center;\">75<\/td>\n<td class=\"et16\" style=\"text-align: center;\">240<\/td>\n<td class=\"et21\" style=\"text-align: center;\">2600<\/td>\n<\/tr>\n<tr>\n<td class=\"et18\" style=\"text-align: center;\">3<\/td>\n<td class=\"et9\" style=\"text-align: center;\">24<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">115,0<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">112<\/td>\n<td class=\"et9\" style=\"text-align: center;\">64<\/td>\n<td class=\"et11\" style=\"text-align: center;\">18<\/td>\n<td class=\"et11\" style=\"text-align: center;\">34<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">41,7<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">26,7<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">22<\/td>\n<td class=\"et9\" style=\"text-align: center;\">25<\/td>\n<td class=\"et9\" style=\"text-align: center;\">80<\/td>\n<td class=\"et11\" style=\"text-align: center;\">260<\/td>\n<td class=\"et17\" style=\"text-align: center;\">2800<\/td>\n<\/tr>\n<tr>\n<td class=\"et13\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">3,5<\/span><\/td>\n<td class=\"et14\" style=\"text-align: center;\">24<\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">131,0<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">128<\/td>\n<td class=\"et14\" style=\"text-align: center;\">72<\/td>\n<td class=\"et16\" style=\"text-align: center;\">20<\/td>\n<td class=\"et16\" style=\"text-align: center;\">38<\/td>\n<td class=\"et27\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">46,15<\/span><\/td>\n<td class=\"et15\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">29,5<\/span><\/td>\n<td class=\"et16\" style=\"text-align: center;\">25<\/td>\n<td class=\"et14\" style=\"text-align: center;\">30<\/td>\n<td class=\"et14\" style=\"text-align: center;\">90<\/td>\n<td class=\"et16\" style=\"text-align: center;\">396<\/td>\n<td class=\"et21\" style=\"text-align: center;\">4200<\/td>\n<\/tr>\n<tr>\n<td class=\"et8\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">3,5<\/span><\/td>\n<td class=\"et9\" style=\"text-align: center;\">26<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">144,0<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">140<\/td>\n<td class=\"et9\" style=\"text-align: center;\">85<\/td>\n<td class=\"et11\" style=\"text-align: center;\">30<\/td>\n<td class=\"et11\" style=\"text-align: center;\">57<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"62\"><span class=\"font3\">62,3<\/span><\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"72\"><span class=\"font3\">43,0<\/span><\/td>\n<td class=\"et11\" style=\"text-align: center;\">28<\/td>\n<td class=\"et9\" style=\"text-align: center;\">30<\/td>\n<td class=\"et9\" style=\"text-align: center;\">110<\/td>\n<td class=\"et11\" style=\"text-align: center;\">238<\/td>\n<td class=\"et17\" style=\"text-align: center;\">7300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Caract\u00e9ristiques de conception des engrenages coniques \u00e0 spirale en acier<\/h2>\n<ul>\n<li><strong>G\u00e9om\u00e9trie de la dent en spirale<br \/>\n<\/strong>Les dents sont incurv\u00e9es en spirale avec un angle d'h\u00e9lice g\u00e9n\u00e9ralement d'environ 35 degr\u00e9s. Cette conception assure un engr\u00e8nement progressif pour une transmission de puissance plus fluide. Elle r\u00e9duit consid\u00e9rablement le bruit et les vibrations par rapport aux engrenages coniques droits. La forme en spirale am\u00e9liore la r\u00e9partition de la charge sur plusieurs dents.<\/li>\n<li><strong>Rapport de transmission 1:1<br \/>\n<\/strong>Le pignon et la roue dent\u00e9e poss\u00e8dent un nombre de dents identique, ce qui garantit des vitesses de rotation \u00e9gales. Appel\u00e9s engrenages coniques, ils sont id\u00e9aux pour les applications exigeant une transmission de puissance pr\u00e9cise \u00e0 90 degr\u00e9s. Ce rapport assure un couple constant sans variation de vitesse entre les arbres en contact.<\/li>\n<li><strong>Construction en acier haute r\u00e9sistance<br \/>\n<\/strong>Fabriqu\u00e9s en acier au carbone ou alli\u00e9, ces engrenages coniques \u00e0 denture spirale subissent un traitement thermique tel que la c\u00e9mentation ou la trempe par induction. Ce proc\u00e9d\u00e9 am\u00e9liore la duret\u00e9 superficielle et la t\u00e9nacit\u00e9 \u00e0 c\u0153ur. Le choix du mat\u00e9riau garantit la durabilit\u00e9 sous fortes charges et la r\u00e9sistance \u00e0 l'usure dans les environnements industriels exigeants.<\/li>\n<li><strong>Contact dentaire de pr\u00e9cision<br \/>\n<\/strong>Les dents h\u00e9lico\u00efdales sont usin\u00e9es avec une grande pr\u00e9cision pour garantir un contact optimal. Ceci minimise le jeu et am\u00e9liore le rendement, notamment pour l'engrenage 96-98%. Un contact optimal entre les dents r\u00e9duit les pertes par frottement et la g\u00e9n\u00e9ration de chaleur, prolongeant ainsi la dur\u00e9e de vie des engrenages coniques en acier dans les applications \u00e0 haute vitesse.<\/li>\n<li><strong>Gestion de la pouss\u00e9e axiale<br \/>\n<\/strong>Les engrenages coniques \u00e0 denture spirale g\u00e9n\u00e8rent une pouss\u00e9e axiale due \u00e0 l'inclinaison de leurs dents. Cela exige des but\u00e9es \u00e0 billes robustes pour supporter efficacement les forces en jeu. La conception tient compte de cette contrainte en int\u00e9grant des syst\u00e8mes de support de but\u00e9es afin de maintenir l'alignement et d'\u00e9viter une usure pr\u00e9matur\u00e9e ou une d\u00e9faillance.<\/li>\n<li><strong>Conception conique compacte<br \/>\n<\/strong>Sa forme conique permet un transfert de puissance efficace entre les arbres qui se croisent, g\u00e9n\u00e9ralement \u00e0 90 degr\u00e9s. Cette conception compacte permet un gain de place dans l'agencement des machines. Elle est id\u00e9ale pour des applications telles que les diff\u00e9rentiels automobiles, la robotique et l'a\u00e9rospatiale, o\u00f9 les contraintes d'encombrement sont critiques.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2521 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Features.webp\" alt=\"Caract\u00e9ristiques des engrenages coniques \u00e0 spirale en acier\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Features.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Steel-Spiral-Bevel-Gear-Features-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Processus de fabrication des engrenages coniques \u00e0 spirale en acier<\/h2>\n<p><strong>\u00c9TAPE 1 : Pr\u00e9paration du mat\u00e9riel<\/strong><br \/>\nLe processus de fabrication commence par la s\u00e9lection de mat\u00e9riaux de haute qualit\u00e9, g\u00e9n\u00e9ralement de l'acier, afin de garantir que l'engrenage atteigne la r\u00e9sistance, la durabilit\u00e9 et la r\u00e9sistance \u00e0 l'usure souhait\u00e9es dans des conditions exigeantes.<\/p>\n<p><strong>\u00c9TAPE 2 : D\u00e9coupe<\/strong><br \/>\nLe mat\u00e9riau s\u00e9lectionn\u00e9 est d\u00e9coup\u00e9 en morceaux plus petits et plus faciles \u00e0 manipuler \u00e0 l'aide de scies ou d'autres outils de coupe. Cette \u00e9tape pr\u00e9pare la mati\u00e8re premi\u00e8re pour les op\u00e9rations d'usinage et de mise en forme ult\u00e9rieures du cycle de production.<\/p>\n<p><strong>\u00c9TAPE 3 : Traitement thermique<\/strong><br \/>\nLe mat\u00e9riau d\u00e9coup\u00e9 subit un traitement thermique afin d'am\u00e9liorer ses propri\u00e9t\u00e9s m\u00e9caniques, telles que la duret\u00e9 et la t\u00e9nacit\u00e9. Ce proc\u00e9d\u00e9 garantit que l'engrenage peut supporter des charges importantes et r\u00e9sister \u00e0 la d\u00e9formation.<\/p>\n<p><strong>\u00c9TAPE 4 : Usinage au tour<\/strong><br \/>\nLe mat\u00e9riau trait\u00e9 thermiquement est usin\u00e9 au tour pour obtenir la forme cylindrique requise. Cette \u00e9tape garantit la sym\u00e9trie de l'\u00e9bauche d'engrenage et la pr\u00e9pare \u00e0 un taillage pr\u00e9cis des dents.<\/p>\n<p><strong>\u00c9TAPE 5 : Taillage des engrenages<\/strong><br \/>\nDes machines \u00e0 tailler les engrenages sp\u00e9cialis\u00e9es sont utilis\u00e9es pour former les dents de l'engrenage. La forme h\u00e9lico\u00efdale des dents de l'engrenage conique \u00e0 denture spirale est cr\u00e9\u00e9e avec une grande pr\u00e9cision lors de cette \u00e9tape.<\/p>\n<p><strong>\u00c9TAPE 6 : Brochage<\/strong><br \/>\nLes \u00e9l\u00e9ments internes tels que les rainures de clavette ou les cannelures sont r\u00e9alis\u00e9s \u00e0 l'aide d'un outil de brochage. Ce proc\u00e9d\u00e9 enl\u00e8ve de la mati\u00e8re afin de cr\u00e9er des structures internes pr\u00e9cises, indispensables \u00e0 un assemblage et un fonctionnement corrects.<\/p>\n<p><strong>\u00c9TAPE 7 : C\u00e9mentation \u00e0 haute fr\u00e9quence<\/strong><br \/>\nL'engrenage subit une c\u00e9mentation, un proc\u00e9d\u00e9 qui consiste \u00e0 d\u00e9poser du carbone en surface. Un chauffage \u00e0 haute fr\u00e9quence est ensuite appliqu\u00e9 pour durcir la surface, augmentant ainsi sa r\u00e9sistance \u00e0 l'usure tout en pr\u00e9servant la t\u00e9nacit\u00e9 du c\u0153ur.<\/p>\n<p><strong>\u00c9TAPE 8\u00a0: Rectification des engrenages<\/strong><br \/>\nDes rectifieuses sp\u00e9cialis\u00e9es sont utilis\u00e9es pour rectifier finement les dents des engrenages. Cette \u00e9tape garantit des profils de dents lisses, des dimensions pr\u00e9cises et un engr\u00e8nement optimal pour un fonctionnement silencieux et efficace.<\/p>\n<p><strong>\u00c9TAPE 9 : Inspection<\/strong><br \/>\nL'engrenage fini est minutieusement inspect\u00e9 afin de v\u00e9rifier sa pr\u00e9cision dimensionnelle, son alignement et sa qualit\u00e9. Des outils de mesure de pointe sont utilis\u00e9s pour garantir sa conformit\u00e9 aux sp\u00e9cifications de conception et son bon fonctionnement dans les applications pr\u00e9vues.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2508 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-1.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-1-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-1-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2509 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-2.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-2.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-2-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-2-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2510 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-3.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-3.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-3-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-3-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2512 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-5.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-5.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-5-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-5-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2514 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-7.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-7.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-7-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-7-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"width: 33.3333%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2515 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-8.webp\" alt=\"Processus de fabrication des engrenages coniques\" width=\"1000\" height=\"662\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-8.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-8-980x649.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-Manufacturing-Process-8-480x318.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Applications des engrenages coniques \u00e0 denture spirale en acier<\/h2>\n<ul>\n<li><strong>Diff\u00e9rentiels automobiles<br \/>\n<\/strong>Les engrenages coniques \u00e0 denture spirale en acier sont essentiels aux diff\u00e9rentiels de v\u00e9hicules, car ils transmettent la puissance de l'arbre de transmission aux essieux \u00e0 un angle de 90 degr\u00e9s. Leur engr\u00e8nement progressif et leur capacit\u00e9 de charge \u00e9lev\u00e9e garantissent un fonctionnement fiable quelles que soient les variations de couple, am\u00e9liorant ainsi la stabilit\u00e9 et la traction du v\u00e9hicule.<\/li>\n<li><strong>Machines industrielles<br \/>\n<\/strong>Ces engrenages h\u00e9lico\u00efdaux sont utilis\u00e9s dans des machines lourdes telles que les fraiseuses et les convoyeurs, o\u00f9 une transmission de puissance pr\u00e9cise entre arbres convergents est n\u00e9cessaire. Leur robustesse et leur capacit\u00e9 \u00e0 supporter un couple \u00e9lev\u00e9 les rendent adapt\u00e9s \u00e0 un fonctionnement continu dans des environnements industriels difficiles.<\/li>\n<li><strong>Syst\u00e8mes a\u00e9rospatiaux<br \/>\n<\/strong>Dans les avions et les h\u00e9licopt\u00e8res, les engrenages coniques en acier entra\u00eenent des composants essentiels comme les syst\u00e8mes de rotor. Leur conception compacte et leur rendement \u00e9lev\u00e9 garantissent une transmission de puissance fiable dans des espaces restreints. La robustesse de ces engrenages leur permet de r\u00e9sister \u00e0 des conditions extr\u00eames, assurant ainsi s\u00e9curit\u00e9 et performance dans les applications a\u00e9rospatiales.<\/li>\n<li><strong>Robotique et automatisation<br \/>\n<\/strong>Les engrenages coniques \u00e0 denture spirale permettent un contr\u00f4le pr\u00e9cis des mouvements dans les bras robotis\u00e9s et les syst\u00e8mes automatis\u00e9s. Leur fonctionnement fluide et leur faible jeu assurent un positionnement pr\u00e9cis. Le rapport 1:1 garantit un mouvement synchronis\u00e9, essentiel pour les t\u00e2ches exigeant une haute pr\u00e9cision sur les cha\u00eenes de production et d'assemblage.<\/li>\n<li><strong>Propulsion marine<br \/>\n<\/strong>Utilis\u00e9s dans les syst\u00e8mes d'engrenages marins, ces engrenages transmettent la puissance des moteurs aux h\u00e9lices. Leur capacit\u00e9 \u00e0 supporter un couple \u00e9lev\u00e9 et leur r\u00e9sistance \u00e0 la corrosion (apr\u00e8s traitement) garantissent un fonctionnement fiable en milieu marin difficile, assurant ainsi une exploitation et une man\u0153uvrabilit\u00e9 efficaces du navire.<\/li>\n<li><strong>Outils \u00e9lectriques<br \/>\n<\/strong>Les engrenages coniques \u00e0 denture spirale en acier sont essentiels aux outils \u00e9lectroportatifs tels que les meuleuses d'angle et les perceuses. Leur conception compacte et leur rendement \u00e9lev\u00e9 permettent une transmission de puissance efficace dans les appareils portatifs. La durabilit\u00e9 de ces engrenages garantit des performances constantes m\u00eame lors d'une utilisation prolong\u00e9e et intensive.<\/li>\n<\/ul>\n<table style=\"border-collapse: collapse; width: 100%; height: 92px;\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; height: 23px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2481 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials.webp\" alt=\"Engrenage conique pour diff\u00e9rentiels automobiles\" width=\"900\" height=\"700\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials-480x373.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" \/><\/td>\n<td style=\"width: 50%; height: 23px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2484 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics.webp\" alt=\"Engrenages coniques pour robotique\" width=\"900\" height=\"700\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-480x373.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" \/><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; text-align: center; height: 23px;\"><strong>Engrenages coniques pour l'industrie automobile<\/strong><\/td>\n<td style=\"width: 50%; text-align: center; height: 23px;\"><strong>Engrenages coniques pour robotique\u00a0<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; text-align: center; height: 23px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2525 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Marine-Industry-2.webp\" alt=\"Engrenages coniques pour l&#039;industrie maritime\" width=\"900\" height=\"700\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Marine-Industry-2.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Marine-Industry-2-480x373.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" \/><\/td>\n<td style=\"width: 50%; text-align: center; height: 23px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2483 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Power-Tools.webp\" alt=\"Engrenage conique pour outils \u00e9lectriques\" width=\"900\" height=\"700\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Power-Tools.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Power-Tools-480x373.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" \/><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; text-align: center; height: 23px;\"><strong>Engrenages coniques pour l'industrie maritime<\/strong><\/td>\n<td style=\"width: 50%; text-align: center; height: 23px;\"><strong>Engrenage conique pour outils \u00e9lectriques<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Les engrenages coniques \u00e0 denture h\u00e9lico\u00efdale en acier, de rapport 1:1 et \u00e0 denture h\u00e9lico\u00efdale, sont des engrenages coniques con\u00e7us pour transmettre la puissance entre deux arbres se croisant, g\u00e9n\u00e9ralement \u00e0 angle droit, \u00e0 vitesse de rotation identique. La denture h\u00e9lico\u00efdale pr\u00e9sente des dents incurv\u00e9es et obliques, dispos\u00e9es selon un angle d'h\u00e9lice (souvent d'environ 35\u00b0), assurant un engagement progressif, un fonctionnement plus fluide et une capacit\u00e9 de charge sup\u00e9rieure \u00e0 celle des engrenages coniques droits.<\/p>","protected":false},"featured_media":2448,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[72],"product_tag":[76,75,77,73,74,78,87,84],"class_list":{"0":"post-2519","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bevel-gears","7":"product_tag-bevel-gear-manufacturers","8":"product_tag-bevel-gear-sets","9":"product_tag-bevel-gear-suppliers","10":"product_tag-bevel-gears","11":"product_tag-bevel-gears-for-sale","12":"product_tag-custom-bevel-gears","13":"product_tag-spiral-bevel-gears","14":"product_tag-steel-bevel-gears","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product\/2519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/comments?post=2519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media\/2448"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media?parent=2519"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2519"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2519"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}