Cov phuam da dej tas li raug dej, ntau hom grime, thiab tu cov khoom; yog li ntawd, lawv muaj kev cuam tshuam rau cov tshuaj lom neeg. Yog li ntawd, lawv xav tau kev saib xyuas ntxiv thaum tu. Cov txheej txheem kev saib xyuas hauv qab no yuav pab koj khaws koj cov phuam so kom zoo, kom ntseeg tau tias nws lub neej kev pabcuam tsis raug luv luv los ntawm cov xwm txheej tau hais los saum no:
Cov phuam da dej tu
1. Ua tus cwj pwm nquag qhib lub qhov rooj chav dej thiab qhov rais. Qhov no tsis tsuas yog ua kom muaj huab cua zoo nyob hauv chav dej xwb tab sis kuj tseem ua rau muaj kev noj qab haus huv thiab kev noj qab haus huv - ntawm koj tsev neeg los ntawm kev tso cai kom tau txais huab cua ntau dua.
2. Qhov saum npoo ntawm cov phuam da dej yuav tsum tau so tsis tu ncua nrog cov ntaub paj rwb mos thiab dej huv kom nws ci ntsa iab. Tsis muaj ib qho xwm txheej twg yuav tsum tau siv cov tshuaj corrosive acidic lossis alkaline, thiab -thaum twg ua tau- tsis txhob ntxuav nws nrog cov tshuaj ntxuav tais diav.
3. Yog tias koj tab tom ua haujlwm kho tsev, ua tib zoo saib xyuas kom tsis txhob muaj cov xim los ntawm kev sib cuag nrog cov phuam da dej, vim cov xim muaj cov nyhuv corrosive heev ntawm cov khib nyiab ntawm qhov plating. Ntau cov tshuaj ntxuav tes, tshuaj ntxuav tsev, thiab cov kua txiv hmab txiv ntoo muaj cov kua qaub ntau nrog cov khoom muaj zog corrosive; Nws yog ib qho tseem ceeb qhia tias koj tsis txhob siv cov khoom no.
Ntxuav phuam ntxuav
1. So cov phuam da dej nrog dej huv thiab so kom huv si nrog ib daim ntaub mos muag. Tsis txhob siv cov tshuaj ntxuav tu, cov ntaub, lossis cov ntaub so ntswg, lossis cov tshuaj ntxuav acidic, polishing compounds, detergents, lossis xab npum los so qhov chaw ntawm cov phuam da dej.
2. Cov khoom seem los ntawm cov khoom siv niaj hnub-xws li ntau yam tshuaj ntxuav tes thiab ntxuav lub cev- tuaj yeem ua rau ntawm chrome- plated nto nyob rau lub sijhawm, ua rau lub khib nyiab lub ntsej muag ploj mus thiab cuam tshuam ncaj qha rau nws qhov zoo. Thov ntxuav cov phuam da dej nrog cov ntaub mos muag tsawg kawg ib zaug ib lub lim tiam; Qhov zoo tshaj plaws, siv pH- tus neeg saib xyuas nruab nrab.
3. Rau cov tawv nqaij tawv tawv, zaj duab xis saum npoo, los yog cov stains uas nyuaj rau tshem tawm, siv cov tshuaj ntxuav tes me me, cov iav tsis muaj xim, lossis cov tshuaj tsis yog- txhuam polishing. Tam sim ntawd tom qab ntxuav, yaug cov phuam da dej nrog dej huv thiab qhuav kom huv si nrog ib daim ntaub mos muag.
4. Tsis tas li ntawd, koj tuaj yeem siv daim ntaub ntub dej - maj mam coated nrog tshuaj txhuam hniav thiab xab npum - maj mam so hauv khib; tsuas yog yaug nws nrog dej huv tom qab ua tiav cov txheej txheem. 5. Koj tuaj yeem siv cov khoom siv quav ciab-raws li cov tshuaj ntxuav tes uas muaj zog heev- tshem tawm cov khoom; siv nws mus rau ib daim ntaub dawb huv thiab siv nws los ntxuav tag nrho cov khoom. Qhov kev tu no feem ntau yuav tsum tau ua txhua txhua peb lub hlis txhawm rau txuas lub neej ntawm cov phuam da dej. Nco ntsoov tias tom qab txhua qhov tu, koj yuav tsum so cov dej uas seem; Txwv tsis pub, cov dej me me thiab cov grime tuaj yeem sau rau ntawm qhov chaw sib tw.
