Xov xwm

Daim ntawv thov ntawm HPMC nyob rau hauv ntau lub tsev mortar

Cov tsos mob: Cov hmoov dawb los yog dawb dawb, tsis muaj ntxhiab tsw thiab tsis qab.Particle Loj: Ntau tshaj 98.5% dhau los ntawm 100 mesh; 100% dhau los ntawm 80 mesh.Carboniz...

Vim li cas Admixtures siv hauv pob zeb?

Concrete admixtures yog cov khoom siv ntxiv rau cov pob zeb ua ntej lossis thaum lub sijhawm sib tov los txhim kho cov khoom ntawm cov pob zeb tshiab los yog tawv tawv. Nrog rau...

Dab tsi yog Lub Ntsiab Cai Ntawm Kev Ua Txhaum Txhaum Cai

Shrinkage-compensating qhob compensates rau pob zeb qhuav shrinkage, densifies lub pob zeb, thiab txhim kho nws impermeability. Nyob rau hauv civil engineering, nws yog tsuas yo...

Daim ntawv thov ntawm Polycarboxylic Superplasticizer

Nrog rau acceleration ntawm lub ntiaj teb no urbanization thiab kev xav tau ntau ntxiv rau kev tsim kho vaj tse, qhov kev thov rau cov khoom siv ua haujlwm siab hauv kev tsim kh...

Admixture Cov ntsiab lus thiab kev siv dej

Qhov ntau npaum li cas ntawm admixture thiab tus nqi ntawm cov dej yog qhov tseem ceeb ntawm kev sib xyaw ua ke tsim. Lawv yog ob leeg antagonistic thiab kev sib koom ua ke, inf...

Yuav ua li cas kom ntseeg tau tias Bond Strength ntawm Grout Khoom Thaum Nws ...

Hauv kev tsim kho thiab kev tsim vaj tsev, cov khoom siv grouting yog cov khoom siv feem ntau, thiab nws lub zog sib txuas yog qhov tseem ceeb rau kev ruaj ntseg thiab kav ntev ...

Dab tsi yog Cov Cheebtsam Ntawm Antifreeze Thiab Lawv Antifreeze Mechanism

Lub luag haujlwm tseem ceeb ntawm cov tshuaj tiv thaiv kab mob yog kom txo qis qhov khov ntawm cov kua theem hauv pob zeb. Qhov no ua kom ntseeg tau tias txawm tias nyob rau hau...

Concrete Expansive Agent

Cov pob zeb nthuav dav siv los npaj Expansive Concrete, suav nrog Shrinkage-Compensating Concrete thiab Self-Stressing Concrete. Shrinkage-Compensating Concrete tuaj yeem them r...

Dab tsi yog qhov txawv ntawm Naphthalene Superplasticizer Thiab Polycarboxyli...

Cov dej-txo tus nqi ntawm polycarboxylate superplasticizers yog siab dua li ntawm naphthalene-based superplasticizers. Rau kev ua tiav tib qhov dej-txo tus nqi, qhov ntau npaum ...

Qhov Yuav Tsum Siv Cov Khoom Siv Uas Siv Khoom Siv

Txhua yam khoom ntxiv rau cov pob zeb uas tsis yog cement, aggregate (xuab zeb), thiab dej yog suav tias yog cov khoom sib xyaw. Txawm hais tias lawv tsis tas yuav xav tau, cov ...

Dab tsi yog Qhov Zoo Ntawm Silicon Powder?

Microsilica, los yog silica fume, yog cov khoom siv pozzolanic uas zoo li ya tshauv lossis portland cement nyob rau hauv tsos. Nws yog tsim los ntawm cov uas tsis yog-crystallin...

Aluminium Sulfate yog dab tsi?

Aluminium sulfate, hu ua chemically as Al₂(SO₄)₃, yog ib qho tshuaj siv ntau yam siv hauv kev tsim kho thiab ntau yam kev lag luam. Nws feem ntau tshwm raws li cov hmoov dawb lo...