Dub stainless hlau yog dav siv hauv kev tsim kho thiab cov khoom siv kho kom zoo nkauj. Nrog rau kev txhim kho txuas ntxiv ntawm tib neeg cov kev xav tau, kev lag luam xws li kev lag luam hluav taws xob, khoom siv hauv tsev, khoom siv hauv tsev, kev ntsuas, kev lag luam tsheb, khoom siv tshuaj lom neeg, kos npe luam ntawv, aerospace thiab tub rog kev lag luam tsis txaus siab rau kev siv cov xim xim hlau stainless, thiab kuj tau pib siv dub stainless hlau. Yog li ntawd, stainless hlau oxidation blackening tau pib nyiam tib neeg cov xim raws li cov xim hlau stainless xim.
Qhov no blackening tus neeg sawv cev stainless hlau yog ib puag ncig tus phooj ywg, thiab cov yeeb yaj kiab stainless hlau tau tom qab blackening yog xim xim thiab ci. Los ntawm blackening stainless hlau, cov zaj duab xis tshwm sim yog xim dub, muaj gloss zoo, thiab zoo nkauj heev. Nws yog tsim rau kev lag luam hluav taws xob, khoom siv hauv tsev, khoom siv hauv tsev, kev ntsuas, kev lag luam tsheb, khoom siv tshuaj thiab lwm yam haujlwm.
Cov khoom no tsis xav tau cua sov, nws tig dub sai li sai tau thaum nws ntub, thiab nws yuav siv sij hawm 3 vib nas this los xim. Nws yog tsim rau 304 stainless hlau thiab hauv qab no. Nws tuaj yeem kos tau tom qab siv tus neeg sawv cev blackening.
Kev ua haujlwm ntawm no blackening tus neeg sawv cev stainless hlau
1. Siv cov roj tshem tawm thiab degreasing cov khoom kom tshem tawm cov roj thiab degrease lub workpiece, thiab tom qab ntawd yaug lub workpiece nrog dej. (Cov kauj ruam no yog yuav tsum tau yog tias muaj roj stain nyob rau saum npoo ntawm lub workpiece. Yog hais tias tsis muaj roj stain nyob rau saum npoo ntawm lub workpiece, cov kauj ruam no yuav tsis quav ntsej.)
2. Siv cov tshuaj stainless hlau pickling los npaj lub tank, thiab hloov cov kauj ruam dhau los nrog
Tom qab degreasing, lub workpiece huv si yog soaked nyob rau hauv lub pickling tank soaked nyob rau hauv cov kua rau 10-15 feeb, ces tshem tawm cov dej ntxuav zoo.
3. Npaj cov stainless hlau blackening kua thawj tov rau hauv lub tank. Soak lub workpiece huv si tom qab pickling nyob rau hauv cov kauj ruam dhau los rau hauv lub blackening tank kua. Cia nws so rau 5 feeb, ces tshem tawm thiab ntxuav kom huv.
4. Ntxuav lub workpiece blackened nrog dej thiab qhuav nws. Tom qab ntawd, raws li qhov xav tau sib txawv, nws tuaj yeem raug kaw nrog cov roj xeb, lossis cov nplaim tuaj yeem dipped los yog txau nrog cov kua roj vanish pob tshab los yog siv quav ciab los kaw qhov chaw.
Cim npe nrov: Tuam Tshoj blackening tus neeg sawv cev stainless hlau, Tuam Tshoj blackening tus neeg sawv cev stainless hlau manufacturers, lwm tus neeg, Hoobkas
