Caij nplooj ntoos hlav Washers yog siv dav

Caij nplooj ntoos hlav washers yog dav siv nyob rau hauv load-bearing thiab tsis-load-bearing qauv ntawm cov khoom siv kho tshuab. Lawv yog cov yam ntxwv ntawm tus nqi qis, yooj yim installation, thiab yog haum rau cov khoom uas nquag sib dhos thiab disassembly. Lub tshuab ntxhua khaub ncaws suav nrog hauv kev xaiv tsis siv neeg ceev thiab yooj yim, tab sis lub peev xwm los tiv thaiv lub caij nplooj ntoos hlav ntxhua khaub ncaws tsawg heev! Tshwj xeeb tshaj yog nyob rau hauv cov teb chaws Europe thiab Amelikas, qhov kev saws me nyuam ntawm cov khoom uas yuav tsum tau muaj kev ntseeg siab yog tsawg heev, tshwj xeeb tshaj yog cov tseem ceeb load-bearing structural kev twb kev txuas qhov chaw tau ntev tau tso tseg. Peb lub teb chaws tseem muaj qee qhov kev siv hauv kev lag luam tub rog, tab sis lawv tau raug txhim kho rau cov khoom siv hlau stainless. Lub caij nplooj ntoos hlav steel hlau tau raug txwv ntev hauv CASC! Nws kuj tau hais tias tsis muaj kev nyab xeeb heev. Muaj ob qhov laj thawj: 1. "Nplhaib" thiab 2. Hydrogen embrittlement.
Spring washers feem ntau hu ua lub caij nplooj ntoos hlav ntxhua khaub ncaws hauv kev lag luam ntsia hlau. Nws cov khoom muaj xws li stainless hlau thiab carbon hlau. Carbon steel kuj yog hlau. Feem ntau siv lub caij nplooj ntoos hlav ntxhua khaub ncaws yog M3, M4, M5, M6, M8, M10, M12, M14, thiab M16. Cov specifications no feem ntau siv. Lub teb chaws tus qauv rau lub caij nplooj ntoos hlav ntxhua khaub ncaws yog GB/T 94.{10}}. Tus qauv stipulates standard caij nplooj ntoos hlav washers nrog specifications ntawm 2-48 hli. Tshaj tawm tus qauv GB94.4-85 "Technical Conditions for Elastic Washers - Spring Washers"