Tom qab siv thiab ntxuav ib ntus, cov ntaub pua chaw pw yuav hloov xim grey thiab daj. Yog tias koj muab cov ntaub pua chaw pw tshiab thiab cov ntaub pua chaw pw qub sib xyaw ua ke, koj yuav paub qhov sib txawv ntawm xim. Qhov xwm txheej no yuav muaj kev cuam tshuam tsis zoo rau kev paub ntawm cov neeg siv khoom. Muaj ntau yam ua rau cov ntaub pua chaw pw hloov xim grey lossis daj, xws li cov dej tsis zoo, cov tshuaj seem, thiab cov tshuaj ua kom mos ntau dhau. Hauv qab no yog qee qhov ua rau thiab cov kev daws teeb meem feem ntau.
Kev Tsim Kho Hlau Ion
● Dej
Cov chaw ua haujlwm ntxuav khaub ncaws yuav tsum siv cov dej mos mos rauntxhua khaub ncawsHlau nyob rau hauv dej yog nyob rau hauv daim ntawv ntawm cov ions lossis cov tshuaj ionized, yog li ntawd cov deposit yuav tsim cov xim av ntawm cov ntaub, thiab cov ntaub dawb yuav tig liab thiab grey. Yog li ntawd, cov dej nyob rau hauv lub Hoobkas ntxhua khaub ncaws yuav tsum tau softened.
● Kev sib xyaw ua ke ntawm alkaline
Thaum xaiv cov tshuaj ntxuav khaub ncaws, nws yog qhov zoo tshaj plaws los xaiv cov khoom tsis muaj zog nrog tus nqi pH qis dua 10. Kev sib xyaw ua ke ntawm alkaline tsawg tuaj yeem txo nws cov kev sib xyaw nrog cov hlau ions, yog li txo lawv cov kev tso rau ntawm cov ntaub pua chaw. Lub peev xwm tiag tiag ntawm alkalinity los tshem tawm cov xim tsis muaj zog. Nws lub luag haujlwm tseem ceeb yog los pab tus neeg sawv cev ua haujlwm kom muaj txiaj ntsig zoo dua. Kev alkalinity ntau dhau yuav ua rau cov av tawv thiab hloov pauv ntau ntxiv, ua rau nws nyuaj rau tshem tawm.
● Tshuaj ntxuav
Siv cov tshuaj ntxuav uas muaj cov tshuaj ua haujlwm ntau dua 10%. Yog tias cov ntaub pua chaw pw liab, grey, lossis tawv, koj tuaj yeem siv cov tshuaj ntxuav uas sib xws los daws nws. Tsis pom zoo kom siv cov tshuaj uas ua rau cov ntaub pua chaw pw tsis zoo xws li oxalic acid thiab sodium hyposulfite vim tias kev tswj cov tshuaj kom tsis raug yuav ua rau cov ntaub pua chaw pw puas tau yooj yim.
Cov Chlorine seem los ntawm Bleach
● Feem pua
Ua ntej siv cov tshuaj chlorine bleach, koj yuav tsum nug lub Hoobkas txog nws cov tshuaj npaum li cas thiab qhov sib piv, thiab ntxiv cov tshuaj bleach raws li qhov sib piv. Txwv tsis pub, cov tshuaj chlorine seem yuav ploj mus. Tom qab siv cov tshuaj chlorine bleach, lub sijhawm yaug yuav tsum yog tsawg kawg 3 zaug. Qhov kub ntawm dej yuav tsum tswj tau li ntawm 40 ℃. Txhua zaus yaug yuav tsum nyob rau ntawm qib dej siab, thiab lub sijhawm yaug yuav tsum yog tsawg kawg 2 feeb.
● Tshuaj Tua Kab Mob
Thaum ntxuav cov ntaub pua chaw pw nrog cov tshuaj chlorine bleach lossis dej bleach, koj tuaj yeem ntxiv cov tshuaj neutralizer ntxiv rau thaum lub sijhawm neutralization kom tiv thaiv cov ntaub pua chaw pw kom tsis txhob daj tom qab ziab thiab ironing.
● Ntxuav nrog kub siab
Yog tias muaj qhov tshwm sim ntawm cov ntaub linen tig daj tom qabraug ironed, cov ntaub pua chaw pw yuav tsum tau ntxuav dua ntawm qhov kub siab yam tsis muaj cov tshuaj ntxuav uas muaj chlorine.
● Siv lwm txoj kev los txhim kho kev huv ntawm cov ntaub pua chaw pw
Sim txo qhov zaus ntawm kev siv cov tshuaj chlorine bleach ntau li ntau tau. Koj tuaj yeem txhim kho qhov huv ntawm cov ntaub pua chaw pw los ntawm lwm yam, xws li qhov zoo ntawm dej, cov txheej txheem ntxuav khaub ncaws, thiab kev xaiv cov khoom siv uas muaj zog heev.
Hauv tsab xov xwm tom ntej, peb yuav txuas ntxiv tham nrog koj txog yuav ua li cas daws qhov teeb meem ntawm cov ntaub pua chaw uas tsis ci thiab tawv.
Lub sijhawm tshaj tawm: Lub Xya Hli-02-2025