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Qhia kom txhob ntseeg yuam kev | Kev txiav txim siab qhov kev pom zoo ntawm cov kws tshaj lij soaking auxiliaries
Surfactants yog cov txheej txheem nyuaj, txawm hais tias lawv tuaj yeem raug hu ua surfactants, lawv cov kev siv tshwj xeeb thiab daim ntawv thov yuav txawv kiag li. Piv txwv li, thaum lub sij hawm tanning txheej txheem, surfactants yuav siv tau raws li tus neeg sawv cev nkag mus, theem tus neeg sawv cev, wetting rov qab, degreasing, fatliquoring, retanning, emulsifying los yog bleaching khoom.
Txawm li cas los xij, thaum ob tus surfactants muaj qhov cuam tshuam zoo ib yam lossis zoo sib xws, yuav muaj qee qhov tsis meej pem.
Soaking tus neeg saib xyuas thiab tus neeg saib xyuas degreasing yog ob hom khoom siv surfactant uas feem ntau siv thaum lub sij hawm ntub dej. Vim tias qee qhov kev ntxuav thiab ntub dej muaj peev xwm ntawm surfactants, qee lub chaw tsim khoom yuav siv nws ua cov khoom ntxuav thiab ntub dej. Txawm li cas los xij, kev siv tshwj xeeb ionic soaking tus neeg sawv cev yog qhov tseem ceeb thiab tsis tuaj yeem hloov pauv.
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Kev txiav txim siab ua ntej tanning Efficiency-Balance system | Kev txiav txim siab cov khoom pom zoo pom zoo
Ib pab neeg ci ntsa iab txoj kev koom tes tacit tuaj yeem ua haujlwm tau zoo, nws yog tib yam nrog tawv tanning. Cov txheej txheem tshwj xeeb thiab kho cov khoom tuaj yeem pab txhawb txoj kev tanning thiab coj tawm cov txiaj ntsig xav tau.
Raws li peb txhua tus paub, liming yog txheej txheem tseem ceeb tshaj plaws thaum lub sijhawm ua haujlwm beamhouse. Hauv qhov no, cov khoom sib xyaw ua ke uas tuaj yeem muab kev ua tau zoo, kev ruaj ntseg thiab kev nyab xeeb yuav yog qhov kev xaiv zoo tshaj plaws hauv kev ua haujlwm ntawm beamhouse. ——
