Nrog rau kev txhim kho thiab nthuav dav ntawm cov khoom siv cawv, iav wine fwj khoom kuj tau vam meej. Vim lawv qhov zoo nkauj zoo nkauj, qee lub raj mis cawv muaj txiaj ntsig zoo, thiab feem ntau suav hais tias yog ib qho khoom zoo rau kev sau thiab saib. Tab sis koj puas paub yuav ua li cas ntxuav thiab tswj lub khob cawv txiv hmab cov khoom no?
Ntxuav thiab tu lub khob cawv cawv.
1. Tsis txhob sib tsoo nrog lub iav nto nrog quab yuam. Txhawm rau tiv thaiv cov iav saum npoo los ntawm khawb, yuav tsum tau npog cov ntaub pua rooj. Thaum tso cov khoom ntawm cov rooj tog iav, ua tib zoo saib xyuas thiab tsis txhob sib tsoo.
2. Rau kev tu txhua hnub, tsuas yog so nrog phuam ntub lossis ntawv xov xwm. Nyob rau hauv cov ntaub ntawv ntawm stains, nws yuav tsum tau so nrog ib tug phuam dipped nyob rau hauv npias los yog sov vinegar. Tsis tas li ntawd, koj tuaj yeem siv tus neeg saib xyuas iav tam sim no ntawm kev ua lag luam. Tsis txhob siv cov kua qaub thiab alkali. Muaj zog tshuaj ntxuav. Nyob rau lub caij ntuj no, qhov saum npoo ntawm lub khob yog qhov yooj yim rau Frost, thiab nws tuaj yeem wiped nrog ib daim ntaub dipped nyob rau hauv dej ntsev los yog caw dawb, thiab cov nyhuv yog zoo heev.
3. Thaum cov iav frosted qauv yog qias neeg, koj tuaj yeem siv cov txhuam hniav dipped hauv xab npum los so hauv cov voj voog raws tus qauv kom tshem tawm nws. Tsis tas li ntawd, koj tuaj yeem tso me ntsis kerosene rau ntawm lub khob los yog siv cov hmoov tshauv thiab gypsum dipped hauv dej los npog lub khob kom qhuav, thiab tom qab ntawd so nrog ib daim ntaub huv lossis paj rwb, kom lub khob huv si thiab ci. Lub raj mis cawv feem ntau muab tso rau hauv qhov chaw ruaj khov, tsis txhob txav mus los ntawm qhov xav tau; Txhawm rau tso cov khoom kom zoo, lawv yuav tsum muab tso rau hauv qab ntawm cov rooj tog iav kom tsis txhob cov rooj tog zaum poob vim qhov chaw tsis ruaj khov ntawm lub ntiajteb txawj nqus. Tsis tas li ntawd, nws yog ib qho tsim nyog kom tsis txhob ya raws, kom deb ntawm lub qhov cub, thiab cais nws los ntawm cov tshuaj reagents xws li acids thiab alkalis los tiv thaiv corrosion thiab deterioration.
4. Kev siv cov ntaub qhwv yas thiab ib daim ntaub ntub dej uas siv cov tshuaj ntxuav tes kuj tuaj yeem "hloov dua" cov iav uas feem ntau stained nrog roj. Ua ntej, tshuaj tsuag lub khob nrog tus neeg saib xyuas, thiab tom qab ntawd lo cov yas qhwv kom soften cov roj stains. Tom qab kaum feeb, rhuav tshem cov yas qhwv thiab so nrog ib daim ntaub ntub dej. Txhawm rau kom lub khob huv si thiab ci, nws yuav tsum tau ntxuav tas li. Yog tias muaj cov ntawv sau rau ntawm lub khob, nws tuaj yeem rub nrog cov roj hmab ntub dej, thiab tom qab ntawd so nrog cov ntaub ntub dej; yog tias muaj xim rau ntawm lub khob, nws tuaj yeem wiped nrog paj rwb dipped nyob rau hauv kub vinegar; Wired iav kom nws ci li crystal.
Cov khoom siv iav lub raj mis yog siv lead ua ntshiab thiab ntxim nyiam los ntawm tib neeg, thiab kev saib xyuas thiab kev saib xyuas cov khoom iav muaj nws tus kheej kev paub! Yog tias koj xav kom lub raj mis cawv kom tswj tau qhov pom kev zoo dua, koj yuav tsum tau ua tib zoo saib xyuas nws thiab ntxuav hauv lub neej txhua hnub.