N0.1 kub dov tom qab kev kho cua sov thiab cov txheej txheem pickling.
2 b rau kev kho cua sov tom qab dov txias, pickling, lossis kev kho mob zoo sib xws, thaum kawg tom qab du thiab ci ntsa iab.
Kev kho cua sov tom qab dov txias, pickling, lossis cov txheej txheem zoo sib xws lossis qhov chaw matte.
3 # 100 ~ 200 # sib tsoo nrog cov khoom abrasive.
4 # 150 ~ 180 # sib tsoo nrog cov khoom abrasive.
HL tsim nyog granularity ntawm abrasive polishing, qhov chaw ntawm kev sib tsoo tas mus li.
Yuav kom ntseeg tau tias txhua yam stainless hlau khoov muaj zog, tensile zog, elongation thiab hardness, mechanical zog, xws li kom ua tau raws li qhov yuav tsum tau ua, stainless hlau kauj ua ntej xa khoom yuav tsum tau annealed, kev kho tshuaj thiab kev laus kho, xws li kev kho cua sov. Kev tiv thaiv corrosion ntawm stainless hlau phaj feem ntau nyob ntawm cov khoom sib xyaw (chromium, nickel, titanium, silicon thiab txhuas) thiab stainless hlau kauj sab hauv lub koom haum qauv, ua lub luag haujlwm tseem ceeb hauv CR. Chrome muaj kev ruaj khov tshuaj lom neeg siab, tuaj yeem tsim cov zaj duab xis passivating ntawm qhov chaw hlau, cov hlau cais tawm ntawm lub ntiaj teb sab nraud, tiv thaiv lub phaj los ntawm oxidation, ua rau cov hlau phaj tiv thaiv corrosion. Passive zaj duab xis puas tsuaj, corrosion tsis kam poob.
Lub sijhawm tshaj tawm: Lub Peb Hlis-12-2018