{"id":5702,"date":"2025-12-24T01:32:43","date_gmt":"2025-12-24T01:32:43","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5702"},"modified":"2025-12-24T01:32:43","modified_gmt":"2025-12-24T01:32:43","slug":"gb-t-3098-5-2016-self-tapping-screws-mechanical-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/gb-t-3098-5-2016-self-tapping-screws-mechanical-properties\/","title":{"rendered":"GB\/T 3098.5-2016: Kendinden K\u0131lavuzlu Vidalar\u0131n Mekanik \u00d6zellikleri"},"content":{"rendered":"<section>\n<h2 dir=\"auto\">GB\/T 3098.5-2016 Standard\u0131na Giri\u015f<\/h2>\n<p dir=\"auto\">GB\/T 3098.5-2016 standard\u0131, metal, plastik ve ah\u015fap gibi malzemelerde \u00f6nceden delik a\u00e7maya gerek kalmadan kendi di\u015flerini olu\u015fturmak \u00fczere tasarlanm\u0131\u015f, temel ba\u011flant\u0131 elemanlar\u0131 olan kendinden k\u0131lavuzlu vidalar\u0131n mekanik \u00f6zelliklerini belirtir. Bu standart, otomotiv montaj\u0131ndan in\u015faat ve elektronik imalat\u0131na kadar \u00e7e\u015fitli uygulamalarda g\u00fcvenilirli\u011fi sa\u011flar.<\/p>\n<p dir=\"auto\">M\u00fchendisler ve \u00fcreticiler i\u00e7in kritik bir referans olan bu k\u0131lavuz, y\u00fczey sertli\u011fi, sertle\u015ftirme derinli\u011fi, \u00e7ekirdek sertli\u011fi ve k\u0131lavuz \u00e7ekme testlerindeki performans gereksinimlerini \u00f6zetlemektedir. Bu \u00f6zelliklere uyulmas\u0131, vidalar\u0131n belirtilen y\u00fckleri ar\u0131za olmadan ta\u015f\u0131yabilmesini garanti ederek, son \u00fcr\u00fcnlerde g\u00fcvenli\u011fi ve dayan\u0131kl\u0131l\u0131\u011f\u0131 art\u0131r\u0131r.<\/p>\n<ul dir=\"auto\">\n<li>Tutarl\u0131 kaliteyi sa\u011flamak i\u00e7in temel mekanik \u00f6zellikler i\u00e7in minimum ve maksimum de\u011ferleri tan\u0131mlar.<\/li>\n<li>ST2.2 ile ST9.5 aras\u0131nda de\u011fi\u015fen \u00e7e\u015fitli di\u015f boyutlar\u0131na sahip karbon \u00e7elik kendinden k\u0131lavuzlu vidalar i\u00e7in ge\u00e7erlidir.<\/li>\n<li>Vurma performans\u0131 ve burulma dayan\u0131m\u0131 i\u00e7in test protokollerini i\u00e7erir.<\/li>\n<\/ul>\n<p dir=\"auto\">Bu standart, ba\u011flant\u0131 elemanlar\u0131n\u0131n mekanik \u00f6zelliklerine ili\u015fkin daha geni\u015f GB\/T 3098 serisinin bir par\u00e7as\u0131 olup, k\u00fcresel uyumluluk i\u00e7in ISO 2702 gibi uluslararas\u0131 normlarla uyumludur.<\/p>\n<\/section>\n<section>\n<h2 dir=\"auto\">Mekanik \u00d6zellik Gereksinimleri<\/h2>\n<p dir=\"auto\">Standart, farkl\u0131 di\u015f tiplerine sahip kendinden k\u0131lavuzlu vidalar i\u00e7in hassas mekanik \u00f6zellikleri detayland\u0131r\u0131r. Bunlar aras\u0131nda Vickers birimi (HV) cinsinden \u00f6l\u00e7\u00fclen y\u00fczey sertli\u011fi, karb\u00fcrlenmi\u015f katmanlar i\u00e7in sertle\u015ftirme derinli\u011fi, \u00e7ekirdek sertlik aral\u0131klar\u0131, k\u0131lavuz \u00e7ekme performans\u0131 i\u00e7in standart test plakas\u0131 kal\u0131nl\u0131klar\u0131 ve delik \u00e7aplar\u0131 ile minimum k\u0131r\u0131lma torku de\u011ferleri yer al\u0131r.<\/p>\n<p dir=\"auto\">Y\u00fczey sertli\u011fi, vidan\u0131n etkili bir \u015fekilde n\u00fcfuz etme ve di\u015f a\u00e7ma yetene\u011fini sa\u011flar. Kasa derinli\u011fi, sertle\u015ftirilmi\u015f katman\u0131n kal\u0131nl\u0131\u011f\u0131n\u0131 kontrol ederek tokluk ve a\u015f\u0131nma direncini dengeler. \u00c7ekirdek sertli\u011fi, k\u0131r\u0131lgan ar\u0131zay\u0131 \u00f6nlemek i\u00e7in i\u00e7 mukavemet sa\u011flar. Di\u015f a\u00e7ma testleri ger\u00e7ek d\u00fcnya montaj\u0131n\u0131 sim\u00fcle ederken, k\u0131r\u0131lma torku burulma b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc do\u011frular.<\/p>\n<div>\n<div>\n<div>\n<div><\/div>\n<\/div>\n<div dir=\"auto\">\n<div><\/div>\n<table dir=\"auto\">\n<thead>\n<tr>\n<th data-col-size=\"xl\">\u00d6zellik \/ Konu<\/th>\n<th data-col-size=\"lg\">ST2.2<\/th>\n<th data-col-size=\"lg\">ST2.6<\/th>\n<th data-col-size=\"lg\">ST2.9<\/th>\n<th data-col-size=\"sm\">ST3.3<\/th>\n<th data-col-size=\"sm\">ST3.5<\/th>\n<th data-col-size=\"sm\">ST3.9<\/th>\n<th data-col-size=\"sm\">ST4.2<\/th>\n<th data-col-size=\"lg\">ST4.8<\/th>\n<th data-col-size=\"lg\">ST5.5<\/th>\n<th data-col-size=\"lg\">ST6.3<\/th>\n<th data-col-size=\"sm\">ST8<\/th>\n<th data-col-size=\"sm\">ST9.5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"xl\">Y\u00fczey Sertli\u011fi (min)<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"lg\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<td data-col-size=\"sm\">450 HV 0.3<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Vaka Derinli\u011fi (dk)<\/td>\n<td data-col-size=\"lg\">0.04<\/td>\n<td data-col-size=\"lg\">0.04<\/td>\n<td data-col-size=\"lg\">0.05<\/td>\n<td data-col-size=\"sm\">0.05<\/td>\n<td data-col-size=\"sm\">0.05<\/td>\n<td data-col-size=\"sm\">0.1<\/td>\n<td data-col-size=\"sm\">0.1<\/td>\n<td data-col-size=\"lg\">0.1<\/td>\n<td data-col-size=\"lg\">0.1<\/td>\n<td data-col-size=\"lg\">0.15<\/td>\n<td data-col-size=\"sm\">0.15<\/td>\n<td data-col-size=\"sm\">0.15<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Kasa Derinli\u011fi (maks.)<\/td>\n<td data-col-size=\"lg\">0.1<\/td>\n<td data-col-size=\"lg\">0.1<\/td>\n<td data-col-size=\"lg\">0.18<\/td>\n<td data-col-size=\"sm\">0.18<\/td>\n<td data-col-size=\"sm\">0.18<\/td>\n<td data-col-size=\"sm\">0.23<\/td>\n<td data-col-size=\"sm\">0.23<\/td>\n<td data-col-size=\"lg\">0.23<\/td>\n<td data-col-size=\"lg\">0.23<\/td>\n<td data-col-size=\"lg\">0.28<\/td>\n<td data-col-size=\"sm\">0.28<\/td>\n<td data-col-size=\"sm\">0.28<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">\u00c7ekirdek Sertli\u011fi (aral\u0131k)<\/td>\n<td data-col-size=\"lg\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"lg\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"lg\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"sm\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"sm\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"sm\">270 HV 5 ila 370 HV 5<\/td>\n<td data-col-size=\"sm\">270 HV 10 ila 370 HV 10<\/td>\n<td data-col-size=\"lg\">270 HV 10 ila 370 HV 10<\/td>\n<td data-col-size=\"lg\">270 HV 10 ila 370 HV 10<\/td>\n<td data-col-size=\"lg\">270 HV 10 ila 370 HV 10<\/td>\n<td data-col-size=\"sm\">270 HV 10 ila 370 HV 10<\/td>\n<td data-col-size=\"sm\">270 HV 10 ila 370 HV 10<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Test Plakas\u0131 Kal\u0131nl\u0131\u011f\u0131 (min)<\/td>\n<td data-col-size=\"lg\">1.17<\/td>\n<td data-col-size=\"lg\">1.17<\/td>\n<td data-col-size=\"lg\">1.17<\/td>\n<td data-col-size=\"sm\">1.17<\/td>\n<td data-col-size=\"sm\">1.85<\/td>\n<td data-col-size=\"sm\">1.85<\/td>\n<td data-col-size=\"sm\">1.85<\/td>\n<td data-col-size=\"lg\">3.1<\/td>\n<td data-col-size=\"lg\">3.1<\/td>\n<td data-col-size=\"lg\">4.67<\/td>\n<td data-col-size=\"sm\">4.67<\/td>\n<td data-col-size=\"sm\">4.67<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Test Plakas\u0131 Kal\u0131nl\u0131\u011f\u0131 (maks.)<\/td>\n<td data-col-size=\"lg\">1.3<\/td>\n<td data-col-size=\"lg\">1.3<\/td>\n<td data-col-size=\"lg\">1.3<\/td>\n<td data-col-size=\"sm\">1.3<\/td>\n<td data-col-size=\"sm\">2.06<\/td>\n<td data-col-size=\"sm\">2.06<\/td>\n<td data-col-size=\"sm\">2.06<\/td>\n<td data-col-size=\"lg\">3.23<\/td>\n<td data-col-size=\"lg\">3.23<\/td>\n<td data-col-size=\"lg\">5.05<\/td>\n<td data-col-size=\"sm\">5.05<\/td>\n<td data-col-size=\"sm\">5.05<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Test Plakas\u0131 Delik \u00c7ap\u0131 (min)<\/td>\n<td data-col-size=\"lg\">1.905<\/td>\n<td data-col-size=\"lg\">2.185<\/td>\n<td data-col-size=\"lg\">2.415<\/td>\n<td data-col-size=\"sm\">2.68<\/td>\n<td data-col-size=\"sm\">2.92<\/td>\n<td data-col-size=\"sm\">3.24<\/td>\n<td data-col-size=\"sm\">3.43<\/td>\n<td data-col-size=\"lg\">4.015<\/td>\n<td data-col-size=\"lg\">4.735<\/td>\n<td data-col-size=\"lg\">5.475<\/td>\n<td data-col-size=\"sm\">6.885<\/td>\n<td data-col-size=\"sm\">8.27<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">Test Plakas\u0131 Delik \u00c7ap\u0131 (maks.)<\/td>\n<td data-col-size=\"lg\">1.955<\/td>\n<td data-col-size=\"lg\">2.235<\/td>\n<td data-col-size=\"lg\">2.465<\/td>\n<td data-col-size=\"sm\">2.73<\/td>\n<td data-col-size=\"sm\">2.97<\/td>\n<td data-col-size=\"sm\">3.29<\/td>\n<td data-col-size=\"sm\">3.48<\/td>\n<td data-col-size=\"lg\">4.065<\/td>\n<td data-col-size=\"lg\">4.785<\/td>\n<td data-col-size=\"lg\">5.525<\/td>\n<td data-col-size=\"sm\">6.935<\/td>\n<td data-col-size=\"sm\">8.33<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"xl\">K\u0131r\u0131lma Torku (min, N\u00b7m)<\/td>\n<td data-col-size=\"lg\">0.45<\/td>\n<td data-col-size=\"lg\">0.9<\/td>\n<td data-col-size=\"lg\">1.5<\/td>\n<td data-col-size=\"sm\">2<\/td>\n<td data-col-size=\"sm\">2.7<\/td>\n<td data-col-size=\"sm\">3.4<\/td>\n<td data-col-size=\"sm\">4.4<\/td>\n<td data-col-size=\"lg\">6.3<\/td>\n<td data-col-size=\"lg\">10<\/td>\n<td data-col-size=\"lg\">13.6<\/td>\n<td data-col-size=\"sm\">30.5<\/td>\n<td data-col-size=\"sm\">68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\">Not: Aksi belirtilmedik\u00e7e t\u00fcm boyutlar milimetre cinsindendir. Sertlik de\u011ferleri belirtilen y\u00fckler alt\u0131nda test edilmi\u015ftir (\u00f6rne\u011fin, HV 0.3, 0.3 kgf y\u00fck alt\u0131nda Vickers sertli\u011fini g\u00f6sterir).<\/p>\n<ol dir=\"auto\">\n<li>En iyi performans\u0131 elde etmek i\u00e7in vidalar\u0131n gerekli sertlik seviyelerine ula\u015fmas\u0131 amac\u0131yla \u0131s\u0131l i\u015flemden ge\u00e7irilmesini sa\u011flay\u0131n.<\/li>\n<li>Sertlik ve tork testleri i\u00e7in kalibre edilmi\u015f ekipman kullanarak standarda uygun hareket edin.<\/li>\n<li>Belirli uygulamalar i\u00e7in vida boyutlar\u0131n\u0131 se\u00e7erken malzeme uyumlulu\u011funu g\u00f6z \u00f6n\u00fcnde bulundurun.<\/li>\n<\/ol>\n<\/section>\n<section>\n<h2 dir=\"auto\">Alternatif Standartlar<\/h2>\n<p dir=\"auto\">Uluslararas\u0131 e\u015fde\u011ferlik i\u00e7in, \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015f karbon \u00e7elik k\u0131lavuz vidalar\u0131 i\u00e7in benzer \u00f6zellikler sa\u011flayan ISO 2702-2011 standard\u0131na bak\u0131n\u0131z. Bu standart, bir\u00e7ok k\u00fcresel ba\u011flamda birbirinin yerine kullan\u0131labilir ve tasar\u0131m ve tedarikte \u00e7apraz uyumluluk sa\u011flar.<\/p>\n<p>ISO 2702-2011 PDF dosyas\u0131n\u0131 indirin<\/section>\n<section>\n<h2 dir=\"auto\">S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n<dl>\n<dt>Kendinden k\u0131lavuzlu vidalarda y\u00fczey sertli\u011finin \u00f6nemi nedir?<\/dt>\n<dd>Minimum 450 HV 0.3 olarak belirlenen y\u00fczey sertli\u011fi, vidan\u0131n y\u00fcksek gerilimli ortamlarda g\u00fcvenilir ba\u011flant\u0131 i\u00e7in kritik \u00f6neme sahip olan deformasyon veya erken a\u015f\u0131nma olmadan hedef malzemede etkili bir \u015fekilde kesme ve di\u015f a\u00e7ma yetene\u011fini sa\u011flar.<\/dd>\n<dd><\/dd>\n<dt>Dava derinli\u011fi nas\u0131l \u00f6l\u00e7\u00fcl\u00fcr ve neden \u00f6nemlidir?<\/dt>\n<dd>Karb\u00fcrleme i\u015fleminden sonra metalografik inceleme ile kasa derinli\u011fi \u00f6l\u00e7\u00fcl\u00fcr. Bu derinlik, daha k\u00fc\u00e7\u00fck vidalar i\u00e7in minimum 0,04 mm'den daha b\u00fcy\u00fck vidalar i\u00e7in 0,15 mm'ye kadar de\u011fi\u015fir ve y\u00fck alt\u0131nda \u00e7atlamaya kar\u015f\u0131 daha dayan\u0131kl\u0131 bir i\u00e7 k\u0131s\u0131m sa\u011flarken sert bir d\u0131\u015f katman olu\u015fturur.<\/dd>\n<dd><\/dd>\n<dt>Frenleme torku testi neyi g\u00f6sterir?<\/dt>\n<dd>ST2.2 i\u00e7in 0,45 N\u00b7m'den ST9.5 i\u00e7in 68 N\u00b7m'ye kadar minimum de\u011ferlere sahip k\u0131r\u0131lma torku testi, vidan\u0131n burulma dayan\u0131m\u0131n\u0131 do\u011frular ve k\u0131r\u0131lmadan tak\u0131labilmesini ve \u00e7al\u0131\u015fma torklar\u0131na dayanabilmesini sa\u011flar.<\/dd>\n<dd><\/dd>\n<dt>Vuru\u015f performans\u0131 i\u00e7in belirli test ko\u015fullar\u0131 var m\u0131?<\/dt>\n<dd>Evet, testlerde belirli kal\u0131nl\u0131klara (\u00f6rne\u011fin, ST2.2 i\u00e7in 1,17-1,3 mm) ve delik \u00e7aplar\u0131na (\u00f6rne\u011fin, 1,905-1,955 mm) sahip standart plakalar kullan\u0131l\u0131r. Bunlar, vidalar\u0131n s\u0131yr\u0131lmadan veya ar\u0131zalanmadan vidalama yapabilme yetene\u011fini do\u011frulayan montaj senaryolar\u0131n\u0131 sim\u00fcle eder.<\/dd>\n<dd><\/dd>\n<dt>GB\/T 3098.5-2016 standard\u0131, ISO 2702 standard\u0131 ile nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r?<\/dt>\n<dd>Her iki standart da mekanik \u00f6zellik gereksinimleri a\u00e7\u0131s\u0131ndan uyumludur, ancak GB\/T 3098.5-2016 \u00c7in \u00fcretimine \u00f6zel olarak uyarlanm\u0131\u015ft\u0131r, ISO 2702 ise daha geni\u015f uluslararas\u0131 kabul g\u00f6rmektedir. Belirli projeler i\u00e7in her zaman e\u015fde\u011ferli\u011fi do\u011frulay\u0131n.<\/dd>\n<dd><\/dd>\n<dt>Bu standarda g\u00f6re vidalar i\u00e7in genellikle hangi malzemeler kullan\u0131l\u0131r?<\/dt>\n<dd>Esas olarak karbonlanm\u0131\u015f karbon \u00e7eli\u011fi olup, sertlik \u00f6zelliklerini kar\u015f\u0131lamak \u00fczere \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015ft\u00fcr. Paslanmaz \u00e7elik \u00e7e\u015fitleri i\u00e7in ayr\u0131 standartlar gerekebilir, zira bu standart genel end\u00fcstriyel kullan\u0131m i\u00e7in karbon \u00e7eli\u011fine odaklanmaktad\u0131r.<\/dd>\n<\/dl>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Introduction to GB\/T 3098.5-2016 Standard The GB\/T 3098.5-2016 standard specifies the mechanical properties of self-tapping screws, which are essential fasteners designed to form their own threads in materials such as metals, plastics, and wood without the need for pre-drilled holes. This standard ensures reliability in applications ranging from automotive assembly to construction and electronics manufacturing. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5702","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=5702"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5702\/revisions"}],"predecessor-version":[{"id":5704,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5702\/revisions\/5704"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}