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Dab Tsi Cov Teeb Meem Yuav Tsum Tau Them Tseg rau Thaum Ntxiv Cov Neeg Sawv Cev Dej-txo hauv Tshuaj khib

Mar 29, 2020

Lub pob zeb ua ntej sib xyaw ua ke feem ntau xyaw nrog qee qhov ntsuas ntawm cov khoom siv dej thiab cov khoom tuab, thiab cov ntaub ntawv tuav dej thiab cov khoom tuab feem ntau muaj cov dej muaj zog xav tau, uas ua rau lub tsev tso dej ntau dua ntawm cov tshuaj khib, tab sis kuj cuam tshuam rau cov khoom kho tshuab thiab kev ua kom ntev ntawm lub tshuaj khib, yog li nws tsim nyog siv ib qho tsim nyog dej-txo tus neeg ua hauj lwm kom tawg cov cement slurry system.

Lub pob zeb ua ntej sib xyaw ua ke feem ntau xyaw nrog qee qhov ntsuas ntawm cov khoom siv dej thiab cov khoom tuab, thiab cov ntaub ntawv tuav dej thiab cov khoom tuab feem ntau muaj cov dej muaj zog xav tau, uas ua rau lub tsev tso dej ntau dua ntawm cov tshuaj khib, tab sis kuj cuam tshuam rau cov khoom kho tshuab thiab lub sijhawm ntev ntawm lub tshuaj khib, yog li nws tsim nyog siv tus neeg sawv cev tsim dej-txo tus neeg ua kom tawg cov nplais slurry system. Cov dej ntawm tus neeg sawv cev txo qis, raws li kev xav, lignin, naphthalene sulfonate, melamine, amino sulfonic acid ntsev, aliphatic thiab poly (carboxylic) acid ntsev dej txo tus neeg sawv cev tuaj yeem siv ua cov cement slurry system ntawm kev siv dispersant, tab sis los ntawm cov dej txo tus neeg sawv cev tsis tsuas yog lawv tus kheej cais, plasticization, thiab txhim kho cov txiaj ntsig ntawm qhov sib txawv, thiab siv nrog cov cement, ya cov hmoov tshauv, slag hmoov thiab hais txog muaj qee yam hloov tau.Muaj ib qho tseem ceeb, premix cug yog kev sib xyaw nrog ntau yam thiab qhov feem ntawm txhua feem cuam tshuam ntau, tshwj xeeb tshaj yog cov pres yaum cov neeg sawv cev ntawm cov tuab tuab, tus neeg saib xyuas cov dej thiab cov tshuaj ua kom lub zog ruaj khov, uas cuam tshuam zoo rau cov khoom yas thiab cov khoom tawg ntawm dej-txo tus neeg saib xyuas. txo tus neeg sawv cev tsis tau tsuas yog tsis tuaj yeem ua si nws vim qhov ua tiav plasticizing, qee zaum tseem ua rau cov tshuaj khib ua rau lub ntsej muag tsawg dua.Yog li ntawd, hauv kev tsim cov tshuaj phom dej ntau, xaiv cov dej tsim hluav taws xob, kom dhau qhov kev sim ntau, xaiv cov hom tsim nyog ntawm lub tshuab ua dej siab, thiab txiav txim siab nws cov tshuaj zoo dua

Saum toj no yog qhov me me ua kom paub cov tshuaj khib sib xyaw nrog dej txo tus neeg saib xyuas kom them sai sai rau qhov teeb meem, Kuv vam tias yuav pab koj ua haujlwm, txo qhov teeb meem tsis tsim nyog, txhim kho kev ua haujlwm.


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