GB\/T 5280-2002 standard\u0131, ST1.5 ile ST9.5 aras\u0131nda de\u011fi\u015fen di\u015f boyutlar\u0131na sahip kendinden k\u0131lavuzlu vidalar (sac vidalar\u0131) i\u00e7in di\u015f boyutlar\u0131n\u0131 ve u\u00e7 tiplerini belirtir. Bu standart, \u00fcretimde tekd\u00fczelik sa\u011flayarak, \u00f6nceden delinmi\u015f deliklere sahip olmayan metal saclar gibi malzemelerde g\u00fcvenilir ba\u011flant\u0131y\u0131 kolayla\u015ft\u0131r\u0131r.<\/p>\n
Mekanik ba\u011flant\u0131 elemanlar\u0131nda temel bir referans kayna\u011f\u0131 olan bu standart, C, F ve R tipleri i\u00e7in ad\u0131m, ana ve ikincil \u00e7aplar ve di\u015f uzunluklar\u0131 gibi parametreleri tan\u0131mlayarak otomotiv, elektronik ve in\u015faat dahil olmak \u00fczere \u00e7e\u015fitli sekt\u00f6rlerde uyumlulu\u011fu ve performans\u0131 art\u0131r\u0131r. Uluslararas\u0131 uygulamalarla uyumlu olmakla birlikte \u00c7in standartlar\u0131na \u00f6zg\u00fc gereksinimleri de kar\u015f\u0131lar.<\/p>\n
Standart, farkl\u0131 u\u00e7 tipleri i\u00e7in ana \u00e7ap (d1), ad\u0131m \u00e7ap\u0131 (d2), k\u00fc\u00e7\u00fck \u00e7ap (d3), pah (c), yar\u0131\u00e7ap (r) ve referans uzunluklar\u0131 (y) dahil olmak \u00fczere di\u015f geometrisini tan\u0131mlar. Bunlar, do\u011fru di\u015f olu\u015fumunu ve kenetlenmesini sa\u011flayarak montaj s\u0131ras\u0131nda malzeme hasar\u0131n\u0131 en aza indirir.<\/p>\n
Ba\u015fl\u0131ca parametreler aras\u0131nda, ST1.5 i\u00e7in 0,5 mm'den daha b\u00fcy\u00fck boyutlar i\u00e7in 2,1 mm'ye kadar de\u011fi\u015fen ad\u0131m aral\u0131\u011f\u0131 ve \u00fcretim varyasyonlar\u0131n\u0131 kar\u015f\u0131lamak i\u00e7in maksimum\/minimum de\u011ferler i\u00e7in toleranslar yer almaktad\u0131r. Tip C sivri u\u00e7lar, F k\u00fct u\u00e7lar ve R yuvarlak u\u00e7lar i\u00e7in olup, her biri belirli malzeme kal\u0131nl\u0131klar\u0131na uygundur.<\/p>\n
A\u015fa\u011f\u0131da, GB\/T 5280-2002 standard\u0131na g\u00f6re di\u015f boyutlar\u0131n\u0131n kapsaml\u0131 tablosu yer almaktad\u0131r ve m\u00fchendislik referans\u0131 i\u00e7in hassas de\u011ferler sunmaktad\u0131r. Bu tabloyu tasar\u0131m do\u011frulamas\u0131 ve \u00fcretim spesifikasyonlar\u0131 i\u00e7in kullanabilirsiniz.<\/p>\n
| Parametre<\/th>\n | ST1.5<\/th>\n | ST1.9<\/th>\n | ST2.2<\/th>\n | ST2.6<\/th>\n | ST2.9<\/th>\n | ST3.3<\/th>\n | ST3.5<\/th>\n | ST3.9<\/th>\n | ST4.2<\/th>\n | ST4.8<\/th>\n | ST5.5<\/th>\n | ST6.3<\/th>\n | ST8<\/th>\n | ST9.5<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saha<\/td>\n | 0.5<\/td>\n | 0.6<\/td>\n | 0.8<\/td>\n | 0.9<\/td>\n | 1.1<\/td>\n | 1.3<\/td>\n | 1.3<\/td>\n | 1.3<\/td>\n | 1.4<\/td>\n | 1.6<\/td>\n | 1.8<\/td>\n | 1.8<\/td>\n | 2.1<\/td>\n | 2.1<\/td>\n<\/tr>\n |
| d1 maks.<\/td>\n | 1.52<\/td>\n | 1.9<\/td>\n | 2.24<\/td>\n | 2.57<\/td>\n | 2.9<\/td>\n | 3.3<\/td>\n | 3.53<\/td>\n | 3.91<\/td>\n | 4.22<\/td>\n | 4.8<\/td>\n | 5.46<\/td>\n | 6.25<\/td>\n | 8<\/td>\n | 9.65<\/td>\n<\/tr>\n |
| d1 dakika<\/td>\n | 1.38<\/td>\n | 1.76<\/td>\n | 2.1<\/td>\n | 2.43<\/td>\n | 2.76<\/td>\n | 3.12<\/td>\n | 3.35<\/td>\n | 3.73<\/td>\n | 4.04<\/td>\n | 4.62<\/td>\n | 5.28<\/td>\n | 6.03<\/td>\n | 7.78<\/td>\n | 9.43<\/td>\n<\/tr>\n |
| d2 maks.<\/td>\n | 0.91<\/td>\n | 1.24<\/td>\n | 1.63<\/td>\n | 1.9<\/td>\n | 2.18<\/td>\n | 2.39<\/td>\n | 2.64<\/td>\n | 2.92<\/td>\n | 3.1<\/td>\n | 3.58<\/td>\n | 4.17<\/td>\n | 4.88<\/td>\n | 6.2<\/td>\n | 7.85<\/td>\n<\/tr>\n |
| d2 dakika<\/td>\n | 0.84<\/td>\n | 1.17<\/td>\n | 1.52<\/td>\n | 1.8<\/td>\n | 2.08<\/td>\n | 2.29<\/td>\n | 2.51<\/td>\n | 2.77<\/td>\n | 2.95<\/td>\n | 3.43<\/td>\n | 3.99<\/td>\n | 4.7<\/td>\n | 5.99<\/td>\n | 7.59<\/td>\n<\/tr>\n |
| d3 maks.<\/td>\n | 0.79<\/td>\n | 1.12<\/td>\n | 1.47<\/td>\n | 1.73<\/td>\n | 2.01<\/td>\n | 2.21<\/td>\n | 2.41<\/td>\n | 2.67<\/td>\n | 2.84<\/td>\n | 3.3<\/td>\n | 3.86<\/td>\n | 4.55<\/td>\n | 5.84<\/td>\n | 7.44<\/td>\n<\/tr>\n |
| d3 dakika<\/td>\n | 0.69<\/td>\n | 1.02<\/td>\n | 1.37<\/td>\n | 1.6<\/td>\n | 1.88<\/td>\n | 2.08<\/td>\n | 2.26<\/td>\n | 2.51<\/td>\n | 2.69<\/td>\n | 3.12<\/td>\n | 3.68<\/td>\n | 4.34<\/td>\n | 5.64<\/td>\n | 7.24<\/td>\n<\/tr>\n |
| c maks.<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.1<\/td>\n | 0.15<\/td>\n | 0.15<\/td>\n | 0.15<\/td>\n | 0.15<\/td>\n | 0.15<\/td>\n<\/tr>\n |
| r \u2248<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | 0.5<\/td>\n | 0.6<\/td>\n | 0.6<\/td>\n | 0.7<\/td>\n | 0.8<\/td>\n | 0.9<\/td>\n | 1.1<\/td>\n | 1.4<\/td>\n<\/tr>\n |
| y C Tipi<\/td>\n | 1.4<\/td>\n | 1.6<\/td>\n | 2<\/td>\n | 2.3<\/td>\n | 2.6<\/td>\n | 3<\/td>\n | 3.2<\/td>\n | 3.5<\/td>\n | 3.7<\/td>\n | 4.3<\/td>\n | 5<\/td>\n | 6<\/td>\n | 7.5<\/td>\n | 8<\/td>\n<\/tr>\n |
| y Tip F<\/td>\n | 1.1<\/td>\n | 1.2<\/td>\n | 1.6<\/td>\n | 1.8<\/td>\n | 2.1<\/td>\n | 2.5<\/td>\n | 2.5<\/td>\n | 2.7<\/td>\n | 2.8<\/td>\n | 3.2<\/td>\n | 3.6<\/td>\n | 3.6<\/td>\n | 4.2<\/td>\n | 4.2<\/td>\n<\/tr>\n |
| y Tip R<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | –<\/td>\n | 2.7<\/td>\n | 3<\/td>\n | 3.2<\/td>\n | 3.6<\/td>\n | 4.3<\/td>\n | 5<\/td>\n | 6.3<\/td>\n | –<\/td>\n<\/tr>\n |
| Say\u0131<\/td>\n | 0<\/td>\n | 1<\/td>\n | 2<\/td>\n | 3<\/td>\n | 4<\/td>\n | 5<\/td>\n | 6<\/td>\n | 7<\/td>\n | 8<\/td>\n | 10<\/td>\n | 12<\/td>\n | 14<\/td>\n | 16<\/td>\n | 20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u00d6l\u00e7\u00fcler milimetre cinsindendir. Optimum performans i\u00e7in malzeme kal\u0131nl\u0131\u011f\u0131na ve y\u00fck gereksinimlerine g\u00f6re \u00f6l\u00e7\u00fcleri se\u00e7in.<\/p>\n Ba\u015fvuru K\u0131lavuzu ve Dikkat Edilmesi Gerekenler<\/h2>\nGB\/T 5280-2002 standard\u0131n\u0131 uygularken, di\u015f boyutunu alt tabaka malzemesine uygun hale getirin; 0,5 mm gibi daha k\u00fc\u00e7\u00fck ad\u0131mlar ince levhalar i\u00e7in uygunken, 2,1 mm gibi daha b\u00fcy\u00fck ad\u0131mlar daha kal\u0131n malzemeler i\u00e7in uygundur. \u00c7atlamay\u0131 \u00f6nlemek i\u00e7in uygun k\u0131lavuz delik boyutlar\u0131n\u0131 sa\u011flay\u0131n.<\/p>\n
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