Kev Tiv Thaiv Kev Tiv Thaiv Thaum lub hau ntswj raug cov dej noo thiab oxygen, nws yuav raug oxidation, yog li corroding. Yuav ua li cas raws nraim zinc tiv thaiv screws los ntawm corrosion? Zoo, zinc tseem tuaj yeem corrode, tab sis nws corrodes ntawm tus nqi qeeb qeeb dua li lwm cov hlau thiab alloys.
Puas daj zinc-plated screws haum rau siv sab nraum zoov?
Yellow-zinc coated steel
Qee lub fasteners nrog cov txheej txheej electro-plated no tau sau tias yog corrosion resistant, tab sis lawv tsis tsim nyog rau kev siv sab nrauv.
Puas yog daj zinc-plated xeb pov thawj?
Qhov no iridescent electroplated zinc tiav, tseem hu ua Yellow Zinc Chromate los yog Dichromate, muab zoo corrosion kuj thiab tiv thaiv xeb. Qhov kev ua tiav no yuav tsum tsis txhob siv rau hauv marine lossis siab ntsev tsuag ib puag ncig.
Ntev npaum li cas zinc-plated bolts nyob sab nraud?
Zinc-plated txheej tsis haum rau cov ntawv thov raug rau sab nraum zoov. Zinc-plated bolts thiab kho vajtse fittings, xws li rooj vag hinges, yuav tsis muaj kev tiv thaiv txaus los ntawm corrosion, thiab feem ntau tsis kav ntev dhau 12 lub hlis nyob rau sab nraum zoov xws li thaj chaw ntug hiav txwv hauv nroog.
Vim li cas zinc screws daj?
Zaj zinc plating ntawm lub fastener yog hais txog xim ntawm chromateuas yog siv thaum zinc tau tso rau ntawm qhov kho lossis fastener. Qhov no chromate tiv thaiv zinc los ntawm corroding thiabnce kev tiv thaiv tag nrho.
