Kev ua haujlwm ntawm naphthalene series high-efficiency dej reducer

Kev ua haujlwm ntawm naphthalene series high-efficiency dej reducer

Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob ntawm kev tshawb fawb theem ntawm domestic cement pob zeb cov ntaub ntawv, pob zeb admixture technology tau ua zoo heev. kuv lub teb chaws tau maj mam siv naphthalene-raws li high-efficiency water reducers nyob rau hauv loj, thiab tau dav siv nyob rau hauv lub compound ntau lawm ntau yam, nyob rau hauv ib tug tseem ceeb txoj hauj lwm nyob rau hauv cov dej reducers. Feem ntau, kev txhim kho kom ruaj khov ntawm naphthalene-based superplasticizers rau cov cement pob zeb yog ua tiav los ntawm cov haujlwm hauv qab no.

1. Kev tsim cov naphthalene-raws li high-efficiency dej reducer nws tus kheej siv ntau cov khoom siv khib nyiab thiab cov khoom pov tseg. Cov khoom siv raw ntawm lignosulfonate superplasticizer yog cov kua txiv hmab txiv ntoo pov tseg, thiab cov txheej txheem tsim khoom yog yooj yim. Nws yog ib qho tseem ceeb ntawm cov khoom tiv thaiv ib puag ncig los pab cov lag luam pulp zom thiab ua cov kua txiv hmab txiv ntoo pov tseg, txo cov dej qias neeg thiab tiv thaiv ib puag ncig.

2. Daim ntawv thov ntawm naphthalene-raws li high-efficiency dej reducer txhim kho fluidity ntawm kev lag luam pob zeb thiab txo kev siv zog siv. Kev ua tiav daim ntawv thov ntawm cov dej txo tus neeg sawv cev tau ua rau nws muaj peev xwm los npaj kev lag luam ua vaj tse nrog lub siab fluidity, uas zoo heev txo lub zog ntawm kev co.

3. Ua kom cov pob zeb ua lag luam muaj zog heev thiab txo cov qauv loj. Tam sim no, vim yog kev siv cov dej ua kom muaj txiaj ntsig zoo thiab cov dej ua haujlwm siab, C60-C80 kev lag luam pob zeb thiab txawm tias C100 kev lag luam pob zeb kuj tau siv rau hauv cov haujlwm ua haujlwm. Piv nrog rau C20-C30 kev lag luam pob zeb ua ntej cov tsos ntawm cov dej txo tus neeg sawv cev, cov qauv loj yog txo qis heev, uas yog sib npaug los txo cov khoom siv raw ntawm cov cement ua lag luam.

4. Txo tus nqi ntawm cov cement thiab haus ntau ntawm cov khoom siv khib nyiab xws li ya tshauv thiab slag hmoov, uas zoo heev txo cov pa roj carbon monoxide ntawm cov khoom ua lag luam. Nws yog daim ntawv thov ua tiav ntawm cov dej txo tus neeg sawv cev thiab ntau lwm cov khoom sib xyaw uas tau txo cov cement hauv kev lag luam pob zeb los ntawm ib txwm 300kg / m-600kg / m yav dhau los mus rau tam sim no 130kg / m{{4} }kg / m, thaum ya tshauv , Tus nqi ntawm cov hmoov slag tuaj yeem siab li 30-50 feem pua, lossis txawm tias 60-70 feem pua.

5. Lub durability ntawm kev lag luam pob zeb yog zoo heev, thiab cov khoom siv raw khoom siv rau kev kho thiab kev tsim kho yog txo.

6. Kev siv lub zog thaum ntxov ntawm lub zog txuag lub zog ntawm kev siv precast ua lag luam. Cov kev sib txuas siv hluav taws xob loj ntawm cov khoom lag luam precast yog chav kho thiab autoclaving curing. Kev siv cov dej-txo cov neeg ua haujlwm thaum ntxov uas muaj cov dej-txo cov teebmeem tuaj yeem ua rau muaj kev txhim kho thaum ntxov ntawm lub zog ntawm cov pob zeb ua lag luam precast, yog li tshem tawm qhov xav tau ntawm chav kho lossis txawm tias autoclaved curing, thiab cov nyhuv txuag hluav taws xob yog. pom tseeb heev.

7. Tsim nyog txhim kho kev ua haujlwm ntawm kev lag luam pob zeb thiab paub txog kev lag luam tag nrho ntawm kev lag luam pob zeb sib xyaw. Commercialized qhob tuaj yeem ua lag luam, ua tsaug rau cov khoom siv dej txo tus neeg saib xyuas thiab tus neeg sawv cev siv dej. Yuav kom ua tau raws li ntau yam kev ua haujlwm tshwj xeeb, tib neeg tau ua tiav cov hom kev ua kom tsis muaj zog, hom lub zog thaum ntxov, hom tsis muaj dej, hom nthuav dav, hom tshuaj tiv thaiv hom twj tso kua mis, thiab lwm yam, uas muab cov kev daws teeb meem zoo rau kev tsim cov khoom lag luam twj tso kua mis ua lag luam nrog cov khoom sib txawv thiab kev ua haujlwm. Guarantee ntawm qhov tseem ceeb admixture ntau yam.

Nrog rau kev txhim kho ntawm kuv lub teb chaws cov cement pob zeb, qhov kev thov rau naphthalene-based high-efficiency water reducers yuav nce ntxiv. Daim ntawv thov ntawm naphthalene-raws li high-efficiency dej reducers yuav coj lub neej yav tom ntej rau kev loj hlob ntawm pob zeb.