Defoameryog ib yam khoom uas muaj qhov qis ntawm qhov nro thiab ntau dua qhov chaw ua haujlwm uas tuaj yeem cuam tshuam lossis tshem tawm ua npuas dej hauv qhov system.Nyob rau hauv cov txheej txheem kev tsim khoom, ntau cov npuas tsim teeb meem yuav raug tsim, uas cuam tshuam qhov kev nce qib ntawm kev tsim khoom.Lub sijhawm no, nws yog qhov yuav tsum tau ntxiv antifoaming tshuaj txhawm rau tshem tawm cov ua npuas ncauj tsis zoo no.Defoameryog dav siv thiab yuav siv tau los tshem tawm cov teeb meem foams nyob rau hauv cov txheej txheem ntawm zus tau tej cov latex, textile sizing, coatings, petrochemicals, papermaking, industrial tu, thiab lwm yam industries.
Nyob rau hauv tus txheej txheem ntawm kev siv lubdefoamer, ntau tus neeg muas zaub yuav ntsib qhov teeb meem uas covdefoameryuav tsum tau diluted, thiab lub thickener yuav tsum tau siv rau thinning.Yog li, dab tsi ntawm thickener kuv yuav tsum xaiv nyob rau hauv lubdefoamer?
1. Thickeners nrog kev ruaj ntseg zoo yuav tsum tau xaiv.Qee cov thickeners muaj cov nyhuv thickening zoo thaum lub sijhawm ntawd.Txawm li cas los xij, nws yuav liquefy tom qab lub sijhawm.Yog li ntawd, dej yuav yog dej thiab emulsion yuav yog emulsion, uas yog qhov peb feem ntau hu ua txheej txheej los yog demulsification, uas yuav cuam tshuam rau qhov zoo ntawmdefoamer.
2. Xaiv cov thickener uas yooj yim siv, qee cov thickeners yog qhov nyuaj heev rau kev siv.Nws yuav tsum tau muab ntxiv rau hauv dej hauv ib qho nyiaj thiab yaj rau ntev ua ntej nws tuaj yeem siv tau.nkim sij hawm.Qee tus siv lub tshuab ua kom nrawm nrawm los ua kom lub sijhawm ntev kom muaj cov nyhuv zoo sib xws, thiab qee cov hmoov thickeners tsis zoo stirred.Yuav muaj qhov tshwm sim clumping, uas yuav cuam tshuam rau cov khoom zoo.Yog li ntawd, nws yog qhov zoo tshaj plaws los xaiv cov thickener uas yooj yim siv thiab sai sai yaj thiab thickens.
3. Txhawm rau xaiv lub thickener nrog cov khoom ruaj khov, qee cov thickeners lawv tus kheej yog qhov tsis ruaj tsis khov, thiab cov batch yuav thicken zoo.Ib pawg yuav txawv heev, thiab qhov zoo ntawm cov khoom yuav raug cuam tshuam loj heev thaum siv.
4. Txhawm rau xaiv lub thickener nrog tus nqi qis, qee cov thickeners pheej yig heev, tab sis tus nqi ntxiv yog loj, thiab tus nqi ntawm kev siv yog siab.Qee cov thickeners kim dua, tab sis qhov sib ntxiv yog me me thiab cov nyhuv zoo.Ntawm qhov tsis sib xws, tus nqi ntawm kev siv tau poob ntau heev.
5. Tsis muaj qhov zoo tshaj plaws thickener, tsuas yog qhov tsim nyog tshaj plaws.Txhawm rau xaiv cov thickener tsim nyog tshaj plaws, cov txiaj ntsig zoo tshaj plaws, tus nqi qis tshaj, thiab cov thickener yooj yim tshaj plaws rau ib tus kheej cov khoom, nws yog ib qho tsim nyog yuav tau ua ib qho kev sim me me nrog tus neeg siv ua ntej lees paub.
6. Tsis txhob xaiv qhov kim tshaj plaws lossis pheej yig tshaj plaws, tsuas yog xaiv cov thickener uas haum tshaj plaws los pab ua kom tuab peb cov dej-raws lidefoamer, yog li txhim kho kev ruaj ntseg, zoo li qub thiab zoo ntawm lubdefoamer.
Post lub sij hawm: Aug-02-2022