{"id":5572,"date":"2025-12-19T08:47:04","date_gmt":"2025-12-19T08:47:04","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5572"},"modified":"2025-12-19T08:48:21","modified_gmt":"2025-12-19T08:48:21","slug":"technical-standards-for-self-tapping-screws-gb-t-3098-5-2016","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/technical-standards-for-self-tapping-screws-gb-t-3098-5-2016\/","title":{"rendered":"Kendinden K\u0131lavuzlu Vidalar i\u00e7in Teknik Standartlar: GB\/T 3098.5-2016"},"content":{"rendered":"
\n

GB\/T 3098.5-2016 standard\u0131, kendinden k\u0131lavuzlu vidalar\u0131n mekanik \u00f6zelliklerini belirleyerek, otomotiv, in\u015faat ve elektronik gibi sekt\u00f6rlerdeki ba\u011flant\u0131 uygulamalar\u0131nda g\u00fcvenilirliklerini sa\u011flar. Bu standart, y\u00fczey sertli\u011fi, sertle\u015ftirme derinli\u011fi, \u00e7ekirdek sertli\u011fi, test plakas\u0131 kal\u0131nl\u0131\u011f\u0131 ve k\u0131lavuzlama testleri i\u00e7in delik \u00e7ap\u0131 ve minimum burulma dayan\u0131m\u0131 gereksinimlerini \u00f6zetler. Bu parametrelere uyum, kendinden k\u0131lavuzlu vidalar\u0131n \u00f6nceden delme gerektirmeden kendi di\u015flerini etkili bir \u015fekilde olu\u015fturmas\u0131n\u0131 ve y\u00fck alt\u0131nda yap\u0131sal b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumas\u0131n\u0131 garanti eder.<\/p>\n

Ba\u015fl\u0131ca Mekanik \u00d6zellikler<\/h2>\n

Bu standart, ST2.2'den ST9.5'e kadar di\u015f tan\u0131mlamalar\u0131na sahip kendinden k\u0131lavuzlu vidalar i\u00e7in \u00f6zellikleri tan\u0131mlar. Bunlar aras\u0131nda minimum y\u00fczey sertli\u011fi, sertle\u015ftirme derinli\u011fi aral\u0131klar\u0131, \u00e7ekirdek sertli\u011fi aral\u0131klar\u0131, k\u0131lavuz \u00e7ekme performans\u0131 testlerinde kullan\u0131lan standart test plakalar\u0131n\u0131n boyutlar\u0131 ve minimum k\u0131r\u0131lma torku de\u011ferleri yer al\u0131r. Veriler, vidalar\u0131n montaj gerilimlerine ve \u00e7al\u0131\u015fma taleplerine dayanabilmesini sa\u011flar.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00d6zellik \/ Konu<\/th>\nST2.2<\/th>\nST2.6<\/th>\nST2.9<\/th>\nST3.3<\/th>\nST3.5<\/th>\nST3.9<\/th>\nST4.2<\/th>\nST4.8<\/th>\nST5.5<\/th>\nST6.3<\/th>\nST8<\/th>\nST9.5<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fczey Sertli\u011fi (min)<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n450 HV0.3<\/td>\n<\/tr>\n
Kasa Derinli\u011fi (min, mm)<\/td>\n0.04<\/td>\n0.04<\/td>\n0.05<\/td>\n0.05<\/td>\n0.05<\/td>\n0.1<\/td>\n0.1<\/td>\n0.1<\/td>\n0.1<\/td>\n0.15<\/td>\n0.15<\/td>\n0.15<\/td>\n<\/tr>\n
Kasa Derinli\u011fi (maks., mm)<\/td>\n0.1<\/td>\n0.1<\/td>\n0.18<\/td>\n0.18<\/td>\n0.18<\/td>\n0.23<\/td>\n0.23<\/td>\n0.23<\/td>\n0.23<\/td>\n0.28<\/td>\n0.28<\/td>\n0.28<\/td>\n<\/tr>\n
\u00c7ekirdek Sertli\u011fi (aral\u0131k)<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV5 ~ 370 HV5<\/td>\n270 HV10 ~ 370 HV10<\/td>\n270 HV10 ~ 370 HV10<\/td>\n270 HV10 ~ 370 HV10<\/td>\n270 HV10 ~ 370 HV10<\/td>\n270 HV10 ~ 370 HV10<\/td>\n270 HV10 ~ 370 HV10<\/td>\n<\/tr>\n
Standart Test Plakas\u0131 Kal\u0131nl\u0131\u011f\u0131 (min, mm)<\/td>\n1.17<\/td>\n1.17<\/td>\n1.17<\/td>\n1.17<\/td>\n1.85<\/td>\n1.85<\/td>\n1.85<\/td>\n3.1<\/td>\n3.1<\/td>\n4.67<\/td>\n4.67<\/td>\n4.67<\/td>\n<\/tr>\n
Standart Test Plakas\u0131 Kal\u0131nl\u0131\u011f\u0131 (maks, mm)<\/td>\n1.3<\/td>\n1.3<\/td>\n1.3<\/td>\n1.3<\/td>\n2.06<\/td>\n2.06<\/td>\n2.06<\/td>\n3.23<\/td>\n3.23<\/td>\n5.05<\/td>\n5.05<\/td>\n5.05<\/td>\n<\/tr>\n
Standart Test Plakas\u0131 Delik \u00c7ap\u0131 (min, mm)<\/td>\n1.905<\/td>\n2.185<\/td>\n2.415<\/td>\n2.68<\/td>\n2.92<\/td>\n3.24<\/td>\n3.43<\/td>\n4.015<\/td>\n4.735<\/td>\n5.475<\/td>\n6.885<\/td>\n8.27<\/td>\n<\/tr>\n
Standart Test Plakas\u0131 Delik \u00c7ap\u0131 (maks, mm)<\/td>\n1.955<\/td>\n2.235<\/td>\n2.465<\/td>\n2.73<\/td>\n2.97<\/td>\n3.29<\/td>\n3.48<\/td>\n4.065<\/td>\n4.785<\/td>\n5.525<\/td>\n6.935<\/td>\n8.33<\/td>\n<\/tr>\n
K\u0131r\u0131lma Torku (min, N\u00b7m)<\/td>\n0.45<\/td>\n0.9<\/td>\n1.5<\/td>\n2<\/td>\n2.7<\/td>\n3.4<\/td>\n4.4<\/td>\n6.3<\/td>\n10<\/td>\n13.6<\/td>\n30.5<\/td>\n68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Not: Sertlik de\u011ferleri, belirtilen y\u00fcklerle Vickers y\u00f6ntemi kullan\u0131larak \u00f6l\u00e7\u00fcl\u00fcr (\u00f6rne\u011fin, HV0.3, 0,3 kgf y\u00fck\u00fc g\u00f6sterir). Kasa derinli\u011fi, di\u015f a\u00e7ma yetene\u011fi i\u00e7in gerekli olan karb\u00fcrlenmi\u015f tabakay\u0131 ifade eder. Test plakas\u0131 \u00f6zellikleri, k\u0131lavuz \u00e7ekme performans\u0131n\u0131n tutarl\u0131 bir \u015fekilde de\u011ferlendirilmesini sa\u011flar.<\/p>\n

Alternatif Standartlar<\/h2>\n

Uluslararas\u0131 uyumluluk a\u00e7\u0131s\u0131ndan, GB\/T 3098.5-2016 standard\u0131, \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015f \u00e7elik k\u0131lavuz vidalar\u0131 i\u00e7in e\u015fde\u011fer gereksinimler sa\u011flayan ISO 2702:2011 standard\u0131 ile yak\u0131ndan \u00f6rt\u00fc\u015fmektedir.<\/p>\n

S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n
\n
Kendinden k\u0131lavuzlu vidalarda y\u00fczey sertli\u011finin amac\u0131 nedir?<\/dt>\n
Minimum 450 HV0.3 olarak belirlenen y\u00fczey sertli\u011fi, vidan\u0131n deforme olmadan e\u015fle\u015fen malzemede di\u015f a\u00e7\u0131p \u015fekillendirebilmesini sa\u011flayarak sac metal montaj\u0131 gibi uygulamalarda dayan\u0131kl\u0131l\u0131\u011f\u0131 art\u0131r\u0131r.<\/dd>\n
Kasa derinli\u011fi vida performans\u0131n\u0131 nas\u0131l etkiler?<\/dt>\n
Boyuta ba\u011fl\u0131 olarak minimum 0,04 mm ile maksimum 0,28 mm aras\u0131nda de\u011fi\u015fen kasa derinli\u011fi, di\u015f a\u00e7ma i\u00e7in sertle\u015ftirilmi\u015f bir d\u0131\u015f katman sa\u011flarken, daha sa\u011flam bir i\u00e7 k\u0131s\u0131m olu\u015fturarak montaj s\u0131ras\u0131nda k\u0131r\u0131lgan ar\u0131zay\u0131 \u00f6nler.<\/dd>\n
\u00c7ekirdek sertlik aral\u0131klar\u0131 neden belirtilir?<\/dt>\n
Vida \u00e7ekirde\u011finin sertli\u011fi (de\u011fi\u015fen y\u00fcklerde 270 ila 370 HV), mukavemet ve s\u00fcnekli\u011fi dengeleyerek vidan\u0131n \u00e7atlamadan burulma gerilimlerine dayanmas\u0131n\u0131 sa\u011flar; bu da dinamik ortamlarda g\u00fcvenilir ba\u011flant\u0131 i\u00e7in kritik \u00f6neme sahiptir.<\/dd>\n
Test plakas\u0131n\u0131n boyutlar\u0131 neyi g\u00f6steriyor?<\/dt>\n
Bu boyutlar, ger\u00e7ek d\u00fcnya malzemelerini sim\u00fcle ederek k\u0131lavuz \u00e7ekme testlerini standartla\u015ft\u0131r\u0131r. \u00d6rne\u011fin, ST4.8 i\u00e7in plaka kal\u0131nl\u0131\u011f\u0131 3,1 ile 3,23 mm aras\u0131nda, delik \u00e7aplar\u0131 ise 4,015 ile 4,065 mm aras\u0131nda de\u011fi\u015fmekte olup, vida performans\u0131n\u0131n tutarl\u0131l\u0131\u011f\u0131n\u0131 do\u011frulamaktad\u0131r.<\/dd>\n
Frenleme torku nas\u0131l test edilir ve neden \u00f6nemlidir?<\/dt>\n
ST9.5 i\u00e7in minimum 68 N\u00b7m'ye kadar olan k\u0131r\u0131lma torku, k\u0131r\u0131lma an\u0131na kadar tork uygulanarak test edilir. Bu, vidan\u0131n k\u0131r\u0131lmadan montaj kuvvetlerine dayanabilmesini sa\u011flar; bu da yap\u0131sal uygulamalarda g\u00fcvenlik i\u00e7in hayati \u00f6nem ta\u015f\u0131r.<\/dd>\n
GB\/T 3098.5-2016 uluslararas\u0131 standartlarla uyumlu mu?<\/dt>\n
Evet, ISO 2702:2011 ile uyumludur ve kendinden k\u0131lavuzlu vidalar\u0131n tasar\u0131m ve tedarikinde k\u00fcresel olarak de\u011fi\u015ftirilebilirli\u011fe olanak tan\u0131r.<\/dd>\n<\/dl>\n<\/div>","protected":false},"excerpt":{"rendered":"

GB\/T 3098.5-2016 specifies the mechanical properties of self-tapping screws, ensuring their reliability in fastening applications across industries such as automotive, construction, and electronics. This standard outlines requirements for surface hardness, case depth, core hardness, test plate thickness and hole diameter for tapping tests, and minimum torsional strength. Compliance with these parameters guarantees that self-tapping screws […]<\/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-5572","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\/5572","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=5572"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5572\/revisions"}],"predecessor-version":[{"id":5574,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5572\/revisions\/5574"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}