Txhua tus hostess xav tau cov khoom dawb uas tau muab tso rau hauv lub txee xov kom muaj lub siab dawb paug, txawm tias qhov tseeb tias lawv yooj yim mus qias neeg thiab poob lawv nyiam thaum lub sij hawm ntev cia. Muaj lub zais, yuav ua li cas rau cov ris tsho hauv qab, peb tuaj yeem ua rau cov neeg txheeb ze tuaj yeem tsim txiaj, ua rau lub neej nyiam lawv cov khaub ncaws. Yog xav haus cov dej kua los yog cov hmoov tshuaj ntxuav tes los ntxhua khaub ncaws tuaj yeem ua lag luam muag khoom, uas yog feem ntau ntawm cov ntaub ntawm cov ntaub qhwv. Txhua yam ntawm cov tshuaj bleaches muaj ntau yam zoo dua chlorine-muaj, xws li feem ntau peb muaj peev xwm ua kom tau cov khaub ncaws tsis yog los ntawm tes xwb, tab sis tseem nyob rau hauv lub tshuab ntxhua khaub ncaws. Ntxiv nrog rau cov khoom tiav, lawv kuj siv cov khoom tsim kho uas niaj hnub nyob hauv thaj chaw.
Yuav ua li cas whiten dawb linen nrog pej xeem tshuaj?
- Ua ib qho tshuaj dawb, ntau tus pom zoo siv ammonia nrog cov hmoov baking soda. Nyob rau hauv dej sov (5 liters), ncuav qab zib (5 dia), ntxiv ob dia ntawm ammonia thiab hnav khaub ncaws rau 3-4 teev, ua raws li yaug thiab ntxuav. Rau cov neeg tsis paub yuav ua li cas whitewash ntxuav dawb linen, koj muaj peev xwm tom qab soaking rau ib nrab ib teev rau boil koj cov khaub ncaws.
- Qhov thib plaub feem ntawm qhov xab npum ntxhua khaub ncaws yog muab pov tseg rau ntawm grater thiab peb ntxiv tsib litres dej, coj mus rau ib tug boil. Hauv ib lub thawv ntim nrog dej tib yam peb dilute ob peb (3-5) ntawm cov kab uas muaj potassium permanganate, ua tiav nws cov tiav rau cov xim liab. Cov ntaub pua plag rau 6-8 xuab moos nyob rau hauv kev daws teeb meem, uas yog tau los ntawm qhov sib tov ntawm ob yav dhau los.
- Koj tuaj yeem siv tshuaj ntxhua khaub ncaws nrog hydrogen peroxide , uas nyob rau hauv qhov ntau ntawm ob dia ntxiv rau ib thoob dej kub nrog rau ob diav ntawm ammonia. Cov ntxhua khaub ncaws yog ntxuav hauv qhov kev daws rau ib nrab ib teev, ces yaug thiab qhuav.
- Tsis kaj siab nyob rau hauv lub ris tsho thiab caj dab yog bleached los ntawm kev thov ib tug tov rau nws, uas yog npaj los ntawm ib tug tablespoon ntawm dishwashing kua , peb tablespoons hydrogen peroxide thiab ob tablespoons soda. Kashitsu nyob rau hauv cov chaw muaj kab mob txog li tsib nas this, tom qab ntawd nws tau ntxuav, thiab cov khaub ncaws raug ntxuav.
Thaum ua haujlwm, los tiv thaiv koj ob txhais tes los ntawm kev sib chwv cov tshuaj, nws yuav tsum siv cov hnab yas looj hnab looj tes.