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Tsom ntsoov rau Lub Sijhawm Kaw Ntawm Kev Ua Lag Luam Txawv Tebchaws Thaum Kawg Lub Xyoo ｜ Cov Neeg Siv Khoom Txawv Tebchaws Tshiab tuaj xyuas Peb Lub Hoobkas
Hnub Kawg: 18, Kaum Ob Hlis, 2023 Thaum Lub Kaum Ob Hlis 11, Shandong Jufu Chemical Technology Co., Ltd. tau txais tos ib pawg tshiab ntawm cov neeg siv khoom txawv teb chaws tuaj xyuas peb lub Hoobkas. Cov npoj yaig los ntawm lub chaw muag khoom thib ob tau txais tos cov qhua los ntawm qhov deb. ...Nyeem ntxiv -
Teeb meem nrog kev siv Cellulose Ether hauv cov khoom siv cement
Hnub Kawg: 11 Lub Kaum Ob Hlis, 2023 Celluloses tau siv ntau dua hauv cov ntaub ntawv cement, tshwj xeeb tshaj yog nyob rau hauv cov mortars qhuav, vim lawv cov dej tuav tau zoo thiab cov nyhuv thickening. Yog li ntawd, cov khoom thiab tsim ...Nyeem ntxiv -
Dab tsi yog PCE-raws li Admixture rau pob zeb
Hnub Kawg: 4, Kaum Ob Hlis, 2023 Dab tsi yog cov yam ntxwv ntawm PCE-raws li cov khoom sib xyaw? Cov khoom siv dej txo qis: PCE-raws li cov khoom sib xyaw pab txo cov dej los ntawm kev tso cov pob zeb ua kom nws ua haujlwm tau zoo thaum txo cov dej haus. Qhov no yog ua tiav los ntawm kev siv cov txheej txheem siab dua me ntsis ntawm cemen ...Nyeem ntxiv -
Retarder-Influence of Cement Concrete Properties
Hnub Kawg: 27, Kaum Ib Hlis, 2023 Retarder yog ib qho khoom siv feem ntau siv hauv kev tsim kho engineering. Nws lub luag haujlwm tseem ceeb yog txhawm rau ncua qhov tshwm sim ntawm qhov kub siab ntawm cov cement hydration, uas muaj txiaj ntsig zoo rau kev thauj mus los ntev, qhov kub thiab txias thiab lwm yam kev mob ntawm concret ...Nyeem ntxiv -
Sulfonated Naphthalene Formaldehyde Ntau Lawm Txheej Txheem thiab siv
Hnub Kawg: 20, Kaum Ib Hlis, 2023 Naphthalene Superplasticizer ua hmoov khoom los ntawm sulfonation, hydrolysis, condensation, neutralization, pom, thiab tshuaj tsuag kom qhuav. Cov txheej txheem ntau lawm ntawm naphthalene-raws li high-efficiency dej reducer yog paub tab, thiab cov khoom p ...Nyeem ntxiv -
Cov neeg Thaib tuaj xyuas peb lub Hoobkas
Hnub Kawg: 13, Kaum Ib Hlis, 2023 Thaum Lub Kaum Ib Hlis 10, 2023, cov neeg siv khoom los ntawm cov teb chaws Asia thiab Thaib teb tau tuaj xyuas peb lub Hoobkas kom nkag siab tob txog cov thev naus laus zis tshiab thiab cov txheej txheem tsim khoom ntawm cov khoom siv ntxiv. Cov...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev siv cov khoom sib xyaw ua ke
Hnub Kawg: 30, Lub Kaum Hli, 2023 Txhua yam ntxiv rau cov pob zeb uas tsis yog cov cement, aggregate (xuab zeb) thiab dej yog suav tias yog cov khoom sib xyaw. Txawm hais tias cov ntaub ntawv no tsis tas yuav tsum tau, cov khoom siv ntxiv tuaj yeem pab tau qee yam mob. Ntau yam admixtures yog siv los hloov cov pro ...Nyeem ntxiv -
Polycarboxylate Superplasticizer Dej txo cov neeg sawv cev yog qhov rhiab heev rau kev siv dej ntawm cov pob zeb.
Hnub Kawg: 23, Lub Kaum Hli, 2023 Dej txo tus neeg sawv cev cov tuam txhab tsim cov tshuaj txo cov dej, thiab thaum lawv muag cov tshuaj txo cov dej, lawv tseem yuav muab cov ntawv sib xyaw ntawm cov dej txo cov neeg ua haujlwm. Cov dej-cement ratio thiab qhob mix ratio cuam tshuam rau kev siv ntawm polycarboxylate s ...Nyeem ntxiv -
Qhov sib txawv ntawm cov cement, pob zeb, thiab mortar
Hnub Kawg: Lub Kaum Hli 16, 2023 Cov ntsiab lus cement, pob zeb, thiab mortar tuaj yeem ua rau cov neeg uas nyuam qhuav pib tawm, tab sis qhov sib txawv ntawm cov cement yog cov hmoov sib tov zoo (tsis siv ib leeg), mortar yog tsim los ntawm cov cement thiab xuab zeb, thiab pob zeb yog ua los ntawm cov cement, xuab zeb, ib qho ...Nyeem ntxiv -
Yuav Ua Li Cas Ntsuam Xyuas Kev Ruaj Ntseg Ntawm Polycarboxylate Superplasticizer
Hnub Kawg: 10, Lub Kaum Hli, 2023 Qhov kev ua tau zoo superplasticizer sawv cev los ntawm polycarboxylate superplasticizer muaj qhov zoo ntawm cov ntsiab lus tsawg, cov dej txo qis, zoo slump tuav kev ua tau zoo thiab qis shrinkage, thiab polycarboxylate superplasticizer superpla ...Nyeem ntxiv -
Zoo siab txais tos 丨Pakistani cov neeg muas zaub tuaj xyuas lub Hoobkas
Hnub Kawg: 25, Sep, 2023 Nrog kev nruam ntej ntawm lub tuam txhab cov khoom, kev lag luam txuas ntxiv nthuav dav. Jufu Chemical ib txwm ua raws li qhov zoo thiab tau lees paub los ntawm kev lag luam hauv tsev thiab txawv teb chaws. Thaum lub Cuaj Hlis 17, ib tus neeg siv khoom Pakistani tuaj xyuas peb qhov tseem ceeb ...Nyeem ntxiv -
Kev sib xyaw ua ke tsis yog panacea (II)
Hnub Nyoog Kawg: 18, Sep, 2023 Aggregates nyob hauv lub ntsiab ntim ntawm cov pob zeb, tab sis tau ntev, muaj ntau qhov kev nkag siab tsis zoo txog tus qauv ntawm kev txiav txim siab qhov zoo ntawm tag nrho, thiab qhov kev nkag siab loj tshaj plaws yog qhov yuav tsum tau muaj lub tog raj kheej compressive zog. Qhov kev nkag siab yuam kev no los ntawm ...Nyeem ntxiv
