Kev Kho Cov Khoom Siv Kho vajtse

1. Khaws cov khoom siv kho vajtse kom huv si. So kom qhuav cov dej stains lossis lwm yam kab mob uas yuav tshwm sim ntawm qhov chaw tom qab siv. Khaws qhov chaw huv thiab qhuav tsis tu ncua.

2. Tsis txhob tso cov khob dej kub los yog lwm yam khoom kub ncaj qha rau ntawm rooj tog khoom siv khoom siv (iav, stainless hlau, hlau tuav, thiab lwm yam). Siv cov khoom sawv ntsug lossis cua sov- cov ntaub pua tsev tiv thaiv kom tsis txhob muaj xim lossis hlwv.

3. Tsis txhob khawb qhov saum npoo nrog cov khoom ntse lossis tawv. So nrog ib daim ntaub ntub dej los yog ib daim ntaub ntub dej nrog cov tshuaj ntxuav tes los yog tshuaj ntxuav, ces so qhuav.

4. Tsis txhob cuam tshuam lossis khawb rau saum npoo ntawm cov khoom siv kho vajtse nrog cov khoom tawv. Tsis txhob sib cuag nrog hydrochloric acid, ntsev, brine, los yog cov khoom zoo sib xws.

5. Rau cov stains loj, khawb, lossis kub hnyiab, maj mam xuab zeb rau saum npoo nrog cov ntawv xuab zeb zoo (400-500 grit), tom qab ntawd ntxuav nrog ib daim ntaub nplaum.

6. Cov lus qhia hlau, pob khawm, thiab lwm yam khoom siv yuav tsum tau lubricated tsis tu ncua kom lawv ci thiab du.