Cov hlaws ntuj nyiam tig daj thiab tarnish dhau sijhawm. Ntau yam ua rau muaj qhov tsis zoo rau lub cev ntuj tsim: luam yeeb haus luam yeeb, naj hoom thiab aerosols yuam kev lub ntsej muag lub ntsej muag niam, zoo li lub hnub ci ci, huab cua qhuav dhau los ntawm huab cua lossis, ntawm qhov tsis haum, siab noo. Koj tuaj yeem muab cov nplos ua kom dawb tsis tsuas yog los ntawm cov kws tshaj lij, tab sis kuj nyob hauv tsev, raws li cov zaub mov txawv.
Nws yog qhov tsim nyog
- - dej
- - menyuam mos npum
- - txiv qaub acid
- - ntsev
- - canvas hnab
- - suede tawv
Cov Lus Qhia
Kauj ruam 1
Muab cov tshuaj ntxuav tes tso rau hauv lub tais lossis dej phiab. Dissolve ib ntu plaub hlis ntawm cov me nyuam dawb xab npum hauv dej thiab yaug lub hlaws. Tom qab ntawd siv dua ib qho xab npum thiab muab nws ntxiv rau hauv koj txhais tes rau hauv qhov chaw muaj zog. Ua npuas dej rau cov hniav nyiaj hniav kub, maj mam txhuam cov hlaws. Tom qab ntawv so lawv nrog daim ntaub ntub dej. Cov qauv no haum raws li kev kho rau lub teeb, me me daj lossis tarnishing ntawm niam-ntawm-hlaws.
Kauj ruam 2
Nqa ib lub hnab me me, hliv ntsev zoo rau hauv nws kom nws npog hauv qab nrog ib tus ntiv tes. Muab cov hlaws tso rau hauv ib lub hnab, khi lawv thiab nqig rau hauv dej sov. Yaug kom txog thaum tag nrho cov ntsev yaj. Tom qab ntawd muab cov hniav nyiaj hniav kub tsis tas so nws thiab cua qhuav. Siv ntaub so tes.
Kauj ruam 3
Npaj cov kua txiv citric acid tsis muaj zog thiab muab cov hlaws faus rau hauv nws rau ib hnub. Yog tias tsis pom tshwm sim, khaws cov ntxhia hauv cov kev daws rau tib tus nqi. Tom qab ntawv so cov hlaws nrog suede lossis velvet thiab thov qe dawb rau lawv. Tso nws rau ob peb teev, tom qab ntawd ntxuav tawm nrog dej sov.
Kauj ruam 4
Hu rau lub rhiav hniav nyiaj hniav kub yog tias yellowness tau cuam tshuam txog cov khaubncaws sab nraud povtseg ntawm cov niam-hlaws, thiab kev ntxuav cov hlaws hauv tsev tsis tau muaj txiaj ntsig. Cov kws tshaj lij yuav rov qab whiteness thiab ci rau cov hniav nyiaj hniav kub siv ib qho kev daws ntawm hydrochloric acid. Nws yog tsim nyog ceeb toom yog tias koj tau muab ultrasonic lossis tu kom huv, vim cov hau kev no tsis suav tias yog sparing thiab tsis siv rau cov hlaws ntuj.
