Muaj ntau ntau hom kev kho deg rau Bolts
Oct 19, 2023| Muaj ntau hom kev kho deg rau bolts, feem ntau siv nrog rau electroplating, blackening, oxidation, phosphating, thiab tsis electrolytic zinc ntawv txheej kho. Txawm li cas los xij, electroplated fasteners account rau feem ntau ntawm kev siv cov fasteners. Tshwj xeeb tshaj yog siv dav hauv kev lag luam thiab kev lag luam xws li tsheb, tsheb laij teb, khoom siv hauv tsev, instrumentation, aerospace, thiab kev sib txuas lus. Txawm li cas los xij, rau threaded fasteners, nws tsis yog tsuas yog tsim nyog kom muaj qee yam kev tiv thaiv corrosion thaum siv, tab sis kuj yuav tsum xyuas kom muaj kev sib hloov ntawm cov xov, uas tuaj yeem hu ua cov ntsia hlau haum ntawm no. Nws yog ib qho tsim nyog los tsim cov txheej txheem tshwj xeeb electroplating txheej txheej txhawm rau txhawm rau ua tiav ib txhij ua tau raws li qhov kev xav tau ntawm kev tiv thaiv corrosion thiab kev sib hloov rau cov xov fasteners thaum siv. Tus GB/T5267.1-2002 [Electroplated Coatings on Thread Fasteners] tus qauv yog ib qho ntawm cov qauv hauv teb chaws rau "Kev Kho Hniav ntawm Fasteners", uas suav nrog: GB/T5267.1-2002 [Electroplated Coatings on Fasteners]; GB/T5267.2-2002 [Tsis yog electrolytic zinc ntawv txheej rau fasteners] ob tus qauv. Cov qauv no sib npaug rau cov txheej txheem thoob ntiaj teb ISO4042; 1999 [Electroplated txheej ntawm threaded fasteners]. Tus qauv no hloov GB/T{10}} tus qauv rau electroplated txheej ntawm threaded fasteners.