Txhim khu kev ua haujlwm ntawm Bolt: Cov Txheej Txheem Txheej Txheem Txheej Txheem
Boltsyog cov khoom tseem ceeb hauv cov tshuab tshuab, thiab lawv cov kev ua tau zoo yog nyob ntawm kev kho cov thev naus laus zis. Cov txheej txheem muaj xws lielectroplated zinc, Dacromet / zinc flake txheej, zinc-aluminium coatings (xws li, Geomet), thiab dub phosphating.
Electroplated Zinc: Tus nqi tsim nyog nrog kev txhim kho corrosion yooj yim, tab sis yuav tsum tau nruj hydrogen embrittlement tswj kom muaj zogbolts.
Dacromet / Zinc Flake Txheej: Muaj kev tiv thaiv corrosion zoo tshaj, tsis muaj hydrogen embrittlement txaus ntshai, thiab kev sib txhuam coefficients ruaj khov, ua rau nws zoo tagnrho rau kev siv tsheb thiab kev siv hnyav.
Zinc-Aluminium Coatings: Ib puag ncig tus phooj ywg (chromium-dawb) nrog zoo ntsev tsuag tshuaj tiv thaiv, nce siv hauv kev ua tau zoo fasteners
Dub Phosphating: Muab cov lubrication zoo, hnav tsis kam, thiab cov khoom tiv thaiv, feem ntau siv rau kev tswj lub zog ntawm cov pob qij txha tseem ceeb.
Lub sij hawm xa tuaj: Plaub Hlis-09-2025