{"id":2426,"date":"2025-07-09T05:31:49","date_gmt":"2025-07-09T05:31:49","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=2426"},"modified":"2025-07-14T09:55:31","modified_gmt":"2025-07-14T09:55:31","slug":"brass-bevel-gears-ratio-11-41-straight-tooth-system","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/fr\/produit\/brass-bevel-gears-ratio-11-41-straight-tooth-system\/","title":{"rendered":"Engrenages coniques en laiton, rapport de transmission 1:1 \u00e0 4:1, syst\u00e8me \u00e0 denture droite"},"content":{"rendered":"

The brass bevel gears ratio 1:1 – 4:1 straight-tooth system refers to a mechanical gear system designed for transmitting rotational motion between non-parallel shafts, typically at a 90-degree angle. These gears are made from brass, a durable and corrosion-resistant material, making them suitable for high-performance applications requiring longevity and precision.<\/p>\n

La denture droite pr\u00e9sente des dents uniform\u00e9ment espac\u00e9es et orient\u00e9es radialement le long de la surface conique de l'engrenage. Cette configuration assure une transmission de puissance fluide et efficace avec un jeu minimal. Le rapport de transmission, compris entre 1:1 et 4:1, d\u00e9crit la relation entre le nombre de dents de l'engrenage menant (entr\u00e9e) et celui de l'engrenage men\u00e9 (sortie). Par exemple, un rapport de 4:1 signifie que l'engrenage menant effectue quatre rotations pour chaque rotation de l'engrenage men\u00e9, permettant ainsi une r\u00e9duction de vitesse ou une amplification du couple.<\/p>\n

Ces engrenages sont largement utilis\u00e9s dans les machines, la robotique et les syst\u00e8mes automobiles o\u00f9 une transmission angulaire pr\u00e9cise est essentielle. Leur construction en laiton leur conf\u00e8re une excellente conductivit\u00e9 thermique et une grande r\u00e9sistance \u00e0 l'usure, ce qui les rend id\u00e9aux pour les applications \u00e0 charge mod\u00e9r\u00e9e.<\/p>\n

\"Engrenages<\/p>\n

Engrenage conique en laiton, rapport 1:1<\/h2>\n\n\n\n
\"Engrenage<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
0,5<\/span><\/td>\n15<\/td>\n8,2<\/span><\/td>\n7,5<\/span><\/td>\n6<\/td>\n5<\/td>\n6,3<\/span><\/td>\n7,3<\/span><\/td>\n6,1<\/span><\/td>\n2<\/td>\n3<\/td>\n9,5<\/span><\/td>\n0,9<\/span><\/td>\n1<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n20<\/td>\n10,7<\/span><\/td>\n10<\/td>\n8<\/td>\n4<\/td>\n7<\/td>\n7<\/td>\n5<\/td>\n3<\/td>\n4<\/td>\n9,7<\/span><\/td>\n1,9<\/span><\/td>\n1<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n24<\/td>\n12,7<\/span><\/td>\n12<\/td>\n8<\/td>\n4<\/td>\n6,4<\/span><\/td>\n7<\/td>\n5<\/td>\n3<\/td>\n4<\/td>\n10,7<\/span><\/td>\n3,0<\/span><\/td>\n3<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n30<\/td>\n15,7<\/span><\/td>\n15<\/td>\n10<\/td>\n4<\/td>\n7,5<\/span><\/td>\n8,5<\/span><\/td>\n6,6<\/span><\/td>\n3<\/td>\n4<\/td>\n13,7<\/span><\/td>\n5,3<\/span><\/td>\n4<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n36<\/td>\n18,7<\/span><\/td>\n18<\/td>\n12<\/td>\n5<\/td>\n9<\/td>\n10,1<\/span><\/td>\n8<\/td>\n3<\/td>\n4<\/td>\n16,7<\/span><\/td>\n8,2<\/span><\/td>\n10<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n40<\/td>\n20,7<\/span><\/td>\n20<\/td>\n12<\/td>\n5<\/td>\n8,5<\/span><\/td>\n9,5<\/span><\/td>\n7,5<\/span><\/td>\n3<\/td>\n4<\/td>\n17,1<\/span><\/td>\n10,6<\/span><\/td>\n10<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n50<\/td>\n25,7<\/span><\/td>\n25<\/td>\n14<\/td>\n5<\/td>\n8,5<\/span><\/td>\n9,5<\/span><\/td>\n7,5<\/span><\/td>\n3<\/td>\n4<\/td>\n19,6<\/span><\/td>\n18,0<\/span><\/td>\n16<\/td>\n<\/tr>\n
1<\/td>\n12<\/td>\n13,0<\/span><\/td>\n12<\/td>\n8<\/td>\n5<\/td>\n8,5<\/span><\/td>\n9,6<\/span><\/td>\n7,7<\/span><\/td>\n3<\/td>\n5<\/td>\n13,2<\/span><\/td>\n5,0<\/span><\/td>\n3<\/td>\n<\/tr>\n
1<\/td>\n16<\/td>\n17,4<\/span><\/td>\n16<\/td>\n12<\/td>\n5<\/td>\n9<\/td>\n10,3<\/span><\/td>\n7,8<\/span><\/td>\n4<\/td>\n5<\/td>\n15,1<\/span><\/td>\n6,0<\/span><\/td>\n9<\/td>\n<\/tr>\n
1<\/td>\n20<\/td>\n21,4<\/span><\/td>\n20<\/td>\n15<\/td>\n5<\/td>\n9<\/td>\n10,4<\/span><\/td>\n7,8<\/span><\/td>\n4<\/td>\n5<\/td>\n17,1<\/span><\/td>\n13,0<\/span><\/td>\n15<\/td>\n<\/tr>\n
1<\/td>\n25<\/td>\n26,4<\/span><\/td>\n25<\/td>\n16<\/td>\n6,7<\/span><\/td>\n11,5<\/span><\/td>\n13<\/td>\n9,7<\/span><\/td>\n5<\/td>\n5<\/td>\n21,5<\/span><\/td>\n26,0<\/span><\/td>\n26<\/td>\n<\/tr>\n
1<\/td>\n30<\/td>\n31,4<\/span><\/td>\n30<\/td>\n16<\/td>\n7<\/td>\n11,5<\/span><\/td>\n13,1<\/span><\/td>\n9,7<\/span><\/td>\n5<\/td>\n5<\/td>\n24,0<\/span><\/td>\n40,0<\/span><\/td>\n33<\/td>\n<\/tr>\n
1<\/td>\n36<\/td>\n37,4<\/span><\/td>\n36<\/td>\n16<\/td>\n7<\/td>\n11,5<\/span><\/td>\n13<\/td>\n9,6<\/span><\/td>\n5<\/td>\n5<\/td>\n26,9<\/span><\/td>\n62,0<\/span><\/td>\n43<\/td>\n<\/tr>\n
1<\/td>\n40<\/td>\n41,4<\/span><\/td>\n40<\/td>\n16<\/td>\n8<\/td>\n12,5<\/span><\/td>\n14<\/td>\n10,6<\/span><\/td>\n5<\/td>\n5<\/td>\n29,9<\/span><\/td>\n79,0<\/span><\/td>\n53<\/td>\n<\/tr>\n
1<\/td>\n50<\/td>\n51,4<\/span><\/td>\n50<\/td>\n16<\/td>\n8<\/td>\n12,5<\/span><\/td>\n14<\/td>\n10,6<\/span><\/td>\n5<\/td>\n6<\/td>\n34,9<\/span><\/td>\n130,0<\/span><\/td>\n76<\/td>\n<\/tr>\n
1<\/td>\n60<\/td>\n61,4<\/span><\/td>\n60<\/td>\n16<\/td>\n8<\/td>\n12,5<\/span><\/td>\n14,1<\/span><\/td>\n10,6<\/span><\/td>\n5<\/td>\n6<\/td>\n39,9<\/span><\/td>\n197,0<\/span><\/td>\n110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Engrenage conique en laiton, rapport 1,5:1<\/h2>\n\n\n\n
\"Engrenages<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
\u00a00,5<\/td>\n20<\/td>\n11,0<\/td>\n\u00a0 10<\/td>\n8<\/td>\n3,5<\/td>\n\u00a0 6,5<\/td>\n\u00a07,1<\/td>\n4,7<\/td>\n3<\/td>\n\u00a0 4<\/td>\n11,9<\/td>\n2,4<\/td>\n\u00a02<\/td>\n<\/tr>\n
\u00a00,5<\/td>\n30<\/td>\n15,4<\/td>\n15<\/td>\n10<\/td>\n4<\/td>\n6<\/td>\n7<\/td>\n5,4<\/td>\n3<\/td>\n\u00a04<\/td>\n10,1<\/td>\n\u00a0 3,6<\/td>\n\u00a04<\/td>\n<\/tr>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01<\/td>\n20<\/td>\n22,1<\/td>\n20<\/td>\n15<\/td>\n5<\/td>\n10<\/td>\n11,1<\/td>\n7,2<\/td>\n\u00a05<\/td>\n\u00a05<\/td>\n21,5<\/td>\n18,0<\/td>\n\u00a016<\/td>\n<\/tr>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01<\/td>\n30<\/td>\n30,8<\/td>\n30<\/td>\n16<\/td>\n5<\/td>\n\u00a09<\/td>\n10,9<\/td>\n8,3<\/td>\n\u00a05<\/td>\n5<\/td>\n17,7<\/td>\n\u00a027,0<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Rapport d'engrenage conique en laiton 2:1<\/h2>\n\n\n\n
\"Engrenages<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
0,5<\/td>\n20<\/td>\n11,2<\/td>\n\u00a010<\/td>\n8<\/td>\n4<\/td>\n7<\/td>\n7,5<\/td>\n5,0<\/td>\n3<\/td>\n4<\/td>\n14,65<\/td>\n2,7<\/td>\n2<\/td>\n<\/tr>\n
\u00a00,5<\/td>\n\u00a040<\/td>\n\u00a020,3<\/td>\n20<\/td>\n\u00a012<\/td>\n5<\/td>\n7,5<\/td>\n8,4<\/td>\n7,1<\/td>\n3<\/td>\n4<\/td>\n11,83<\/td>\n5,4<\/td>\n8<\/td>\n<\/tr>\n
\u00a0\u00a01<\/td>\n15<\/td>\n17,4<\/td>\n\u00a015<\/td>\n\u00a012,5<\/td>\n4,5<\/td>\n9<\/td>\n10,1<\/td>\n5,8<\/td>\n5<\/td>\n5<\/td>\n20,2<\/td>\n9,4<\/td>\n9<\/td>\n<\/tr>\n
\u00a0\u00a01<\/td>\n30<\/td>\n30,6<\/td>\n\u00a030<\/td>\n16<\/td>\n5<\/td>\n9<\/td>\n10,8<\/td>\n8,8<\/td>\n5<\/td>\n5<\/td>\n15,7<\/td>\n18,8<\/td>\n27<\/td>\n<\/tr>\n
\u00a0\u00a01<\/td>\n\u00a020<\/td>\n22,4<\/td>\n20<\/td>\n15<\/td>\n\u00a05<\/td>\n10<\/td>\n11,1<\/td>\n6,8<\/td>\n5<\/td>\n5<\/td>\n26,2<\/td>\n20,6<\/td>\n17<\/td>\n<\/tr>\n
\u00a0\u00a01<\/td>\n40<\/td>\n\u00a040,6<\/td>\n\u00a040<\/td>\n16<\/td>\n8<\/td>\n12<\/td>\n13,8<\/td>\n11,7<\/td>\n5<\/td>\n6<\/td>\n21,1<\/td>\n41,2<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Engrenage conique en laiton, rapport 2,5:1<\/h2>\n\n\n\n
\"Engrenages<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
0,5<\/span><\/td>\n20<\/td>\n11,3<\/span><\/td>\n10<\/td>\n8<\/td>\n4<\/td>\n7<\/td>\n7,6<\/span><\/td>\n4,9<\/span><\/td>\n3<\/td>\n4<\/td>\n17,1<\/span><\/td>\n3,0<\/span><\/td>\n3<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n50<\/td>\n25,2<\/span><\/td>\n25<\/td>\n14<\/td>\n5<\/td>\n7<\/td>\n7,8<\/span><\/td>\n6,8<\/span><\/td>\n3<\/td>\n4<\/td>\n11,5<\/span><\/td>\n7,5<\/span><\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Rapport d'engrenage conique en laiton 3:1<\/h2>\n\n\n\n
\"Engrenages<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
0,5<\/span><\/td>\n15<\/td>\n8,8<\/span><\/td>\n7,5<\/span><\/td>\n6<\/td>\n3,7<\/span><\/td>\n6,5<\/span><\/td>\n7<\/td>\n4,3<\/span><\/td>\n3<\/td>\n3<\/td>\n15,3<\/span><\/td>\n1,5<\/span><\/td>\n1<\/td>\n<\/tr>\n
0,5<\/span><\/td>\n45<\/td>\n22,7<\/span><\/td>\n22,5<\/span><\/td>\n12<\/td>\n5<\/td>\n7,5<\/span><\/td>\n8,4<\/span><\/td>\n7,5<\/span><\/td>\n3<\/td>\n4<\/td>\n11,0<\/span><\/td>\n4,5<\/span><\/td>\n11<\/td>\n<\/tr>\n
1<\/td>\n15<\/td>\n17,7<\/span><\/td>\n15<\/td>\n13<\/td>\n5<\/td>\n10<\/td>\n11,1<\/span><\/td>\n6,5<\/span><\/td>\n5<\/td>\n5<\/td>\n28,5<\/span><\/td>\n11,0<\/span><\/td>\n10<\/td>\n<\/tr>\n
1<\/td>\n45<\/td>\n45,4<\/span><\/td>\n45<\/td>\n16<\/td>\n8<\/td>\n12,5<\/span><\/td>\n14,7<\/span><\/td>\n13,2<\/span><\/td>\n5<\/td>\n6<\/td>\n20,2<\/span><\/td>\n33,0<\/span><\/td>\n68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Engrenage conique en laiton, rapport 4:1<\/h2>\n\n\n\n
\"Engrenages<\/a><\/td>\n\"Dimensions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Module<\/strong><\/td>\nNombre<\/strong>
\nde dents<\/span>
\n<\/span><\/strong><\/td>\n		d<\/span>un<\/span><\/strong><\/td>\nd<\/strong><\/td>\nND<\/strong><\/td>\nNL<\/strong><\/td>\nL<\/span>1<\/span><\/strong><\/td>\nL<\/strong><\/td>\nS<\/strong><\/td>\nb<\/strong><\/td>\nB<\/span>H7<\/span><\/strong><\/td>\nE<\/strong><\/td>\nCouple*<\/strong><\/td>\nPoids<\/strong><\/td>\n<\/tr>\n
mm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nmm<\/strong><\/td>\nNcm<\/strong><\/td>\ng<\/strong><\/td>\n<\/tr>\n
1<\/td>\n\u00a0 15<\/td>\n17,8<\/td>\n15<\/td>\n13<\/td>\n5,5<\/td>\n10<\/td>\n11<\/td>\n6,3<\/td>\n5<\/td>\n5<\/td>\n35,9<\/td>\n12,2<\/td>\n10<\/td>\n<\/tr>\n
1<\/td>\n\u00a0 60<\/td>\n60,3<\/td>\n60<\/td>\n16<\/td>\n8<\/td>\n12,5<\/td>\n14,6<\/td>\n13,6<\/td>\n5<\/td>\n6<\/td>\n20,5<\/td>\n48,8<\/td>\n110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Engrenages coniques en laiton : avantages et inconv\u00e9nients<\/h2>\n

Les engrenages coniques en laiton \u00e0 denture droite, couramment utilis\u00e9s dans des rapports de transmission de 1:1 \u00e0 4:1, pr\u00e9sentent des avantages et des inconv\u00e9nients distincts pour les applications m\u00e9caniques. Ces engrenages coniques, con\u00e7us pour transmettre le mouvement entre des arbres se croisant (g\u00e9n\u00e9ralement \u00e0 90 degr\u00e9s), sont appr\u00e9ci\u00e9s pour leurs propri\u00e9t\u00e9s sp\u00e9cifiques, mais pr\u00e9sentent \u00e9galement des limitations.<\/p>\n

Avantages<\/strong>:<\/p>\n

    \n
  1. r\u00e9sistance \u00e0 la corrosion<\/strong>Le laiton, souvent un alliage comme le Ms58 \u200b\u200b(CuZn39Pb3), offre une excellente r\u00e9sistance \u00e0 la corrosion, ce qui rend ces engrenages adapt\u00e9s aux environnements humides ou expos\u00e9s \u00e0 des produits chimiques doux, tels que les milieux marins ou industriels. Cette durabilit\u00e9 prolonge leur dur\u00e9e de vie par rapport aux engrenages en acier en milieu corrosif.<\/li>\n
  2. usinabilit\u00e9 et rentabilit\u00e9<\/strong>Le laiton est plus tendre et plus facile \u00e0 usiner que l'acier, ce qui permet un taillage pr\u00e9cis des dents et r\u00e9duit les co\u00fbts de production. La denture droite simplifie encore davantage la fabrication par rapport aux engrenages coniques h\u00e9lico\u00efdaux ou \u00e0 denture spirale, rendant les engrenages coniques en laiton \u00e9conomiques pour les applications \u00e0 petite \u00e9chelle ou \u00e0 basse vitesse.<\/li>\n
  3. Faible friction et autolubrification<\/strong>Le laiton poss\u00e8de un coefficient de frottement inf\u00e9rieur \u00e0 celui de nombreux m\u00e9taux, ce qui r\u00e9duit l'usure lors de son utilisation. Ses l\u00e9g\u00e8res propri\u00e9t\u00e9s autolubrifiantes minimisent le besoin d'entretien fr\u00e9quent, ce qui le rend id\u00e9al pour des applications telles que les outils \u00e0 main, les horloges ou les instruments m\u00e9caniques.<\/li>\n
  4. Attrait esth\u00e9tique<\/strong>Les engrenages en laiton ont un aspect poli et dor\u00e9, ce qui les rend recherch\u00e9s pour les m\u00e9canismes d\u00e9coratifs ou visibles, comme dans les machines anciennes ou les mod\u00e8les d'exposition.<\/li>\n
  5. Bonne conductivit\u00e9<\/strong>Dans les applications n\u00e9cessitant une conductivit\u00e9 \u00e9lectrique ou thermique, le laiton est plus performant que les m\u00e9taux ferreux, bien que cela reste un cas de niche.<\/li>\n<\/ol>\n

    Inconv\u00e9nients<\/strong>:<\/p>\n

      \n
    1. Force inf\u00e9rieure<\/strong>Le laiton \u00e9tant plus tendre que l'acier ou le fer, son utilisation est limit\u00e9e pour les applications \u00e0 couple \u00e9lev\u00e9 ou \u00e0 grande vitesse. Les engrenages coniques en laiton \u00e0 denture droite sont sujets \u00e0 la d\u00e9formation ou \u00e0 l'usure sous fortes charges, ce qui les restreint aux applications moins exigeantes.<\/li>\n
    2. Bruit et vibrations<\/strong>La conception \u00e0 denture droite provoque un engr\u00e8nement brutal, engendrant bruit et vibrations \u00e0 haute vitesse. De ce fait, ces engrenages ne conviennent pas aux machines de pr\u00e9cision ou \u00e0 grande vitesse, pour lesquelles on privil\u00e9gie les engrenages coniques \u00e0 denture h\u00e9lico\u00efdale.<\/li>\n
    3. Capacit\u00e9 de charge limit\u00e9e<\/strong>Compar\u00e9es \u00e0 l'acier ou aux alliages tremp\u00e9s, les engrenages en laiton ont une r\u00e9sistance \u00e0 la traction inf\u00e9rieure, ce qui r\u00e9duit leur capacit\u00e9 \u00e0 supporter des contraintes m\u00e9caniques importantes et peut entra\u00eener la rupture des dents dans des applications exigeantes.<\/li>\n
    4. Usure au fil du temps<\/strong>Malgr\u00e9 le faible coefficient de frottement du laiton, un fonctionnement continu peut entra\u00eener une usure progressive, notamment dans les syst\u00e8mes mal lubrifi\u00e9s, n\u00e9cessitant \u00e0 terme son remplacement.<\/li>\n
    5. Sensibilit\u00e9 \u00e0 la temp\u00e9rature<\/strong>Le laiton a un point de fusion inf\u00e9rieur \u00e0 celui de l'acier, ce qui le rend moins adapt\u00e9 aux environnements \u00e0 haute temp\u00e9rature o\u00f9 une dilatation thermique ou un ramollissement pourraient se produire.<\/li>\n<\/ol>\n

      \"Engrenages<\/p>\n

      Applications des engrenages coniques en laiton<\/h2>\n
        \n
      • Industrie automobile<\/strong>
        \nLes engrenages coniques en laiton sont utilis\u00e9s dans les syst\u00e8mes automobiles, notamment dans les diff\u00e9rentiels, pour transmettre la puissance \u00e0 angle droit entre l'arbre de transmission et les roues. Leur r\u00e9sistance \u00e0 la corrosion et leur fonctionnement r\u00e9gulier garantissent durabilit\u00e9 et silence de fonctionnement.<\/li>\n
      • \u00c9quipement marin<\/strong>
        \nDans le domaine marin, les engrenages coniques en laiton sont indispensables aux m\u00e9canismes de direction, aux treuils et aux syst\u00e8mes de propulsion. Leur excellente r\u00e9sistance \u00e0 la rouille et \u00e0 la corrosion les rend id\u00e9aux pour une utilisation en milieu marin, o\u00f9 d'autres mat\u00e9riaux pourraient se d\u00e9grader rapidement.<\/li>\n
      • Machines industrielles<\/strong>
        \nDe nombreuses machines industrielles \u00e0 charge mod\u00e9r\u00e9e utilisent des engrenages coniques en laiton pour la transmission de puissance angulaire. Ces engrenages sont particuli\u00e8rement r\u00e9pandus dans les machines d'emballage, les convoyeurs et les \u00e9quipements de transformation alimentaire en raison de leur durabilit\u00e9 et de leurs faibles besoins d'entretien.<\/li>\n
      • Robotique et automatisation<\/strong>
        \nLes engrenages coniques en laiton sont fr\u00e9quemment utilis\u00e9s en robotique pour un contr\u00f4le pr\u00e9cis des mouvements. Leur faible frottement et leur transmission de puissance efficace les rendent indispensables dans les bras robotis\u00e9s, les servom\u00e9canismes et autres syst\u00e8mes automatis\u00e9s exigeant pr\u00e9cision et fiabilit\u00e9.<\/li>\n
      • Applications a\u00e9rospatiales<\/strong>
        \nDans le secteur a\u00e9rospatial, les engrenages coniques en laiton sont utilis\u00e9s dans les syst\u00e8mes de commande, tels que les actionneurs de volets et les m\u00e9canismes de train d'atterrissage. Leur l\u00e9g\u00e8ret\u00e9 et leur r\u00e9sistance \u00e0 l'usure garantissent un fonctionnement fluide et une longue dur\u00e9e de vie dans les applications a\u00e9rospatiales critiques.<\/li>\n<\/ul>\n\n\n\n\n\n\n
        \"Engrenages<\/td>\n\"Engrenages<\/td>\n<\/tr>\n
        Engrenages coniques pour l'industrie automobile<\/strong><\/td>\nEngrenages coniques pour l'industrie maritime<\/strong><\/td>\n<\/tr>\n
        \"Engrenages<\/span><\/td>\n\"Engrenages<\/td>\n<\/tr>\n
        Engrenages coniques pour l'industrie a\u00e9rospatiale<\/strong><\/td>\nEngrenages coniques pour l'industrie robotique<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

        Les engrenages coniques en laiton \u00e0 denture droite (rapport de 1:1 \u00e0 4:1) constituent un syst\u00e8me d'engrenages m\u00e9caniques con\u00e7u pour transmettre un mouvement de rotation entre des arbres non parall\u00e8les, g\u00e9n\u00e9ralement \u00e0 un angle de 90 degr\u00e9s. Fabriqu\u00e9s en laiton, un mat\u00e9riau durable et r\u00e9sistant \u00e0 la corrosion, ces engrenages conviennent aux applications hautes performances exigeant long\u00e9vit\u00e9 et pr\u00e9cision. Ils sont largement utilis\u00e9s dans les machines, la robotique et les syst\u00e8mes automobiles o\u00f9 une transmission angulaire pr\u00e9cise est essentielle.<\/p>","protected":false},"featured_media":2298,"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":[76,75,77,73,74,80,78],"class_list":{"0":"post-2426","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-brass-bevel-gears","13":"product_tag-custom-bevel-gears","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product\/2426","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=2426"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media\/2298"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media?parent=2426"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2426"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2426"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}