Hmoov qhob polycarboxylate superplasticizer
Polycarboxylic acid hmoov yog hom kev ua haujlwm siab tshiab uas txo tus neeg sawv cev hauv peb lub zog. Nws cov khoom siv tseem ceeb muaj suav nrog polycarboxylic acid polymer, uas tau npaj los ntawm cov txheej txheem tshwj xeeb thiab muaj qhov zoo dispersibility thiab slum foob. Polycarboxylic acid hmoov yog dav siv nyob rau hauv kev tsim kho ntawm pob zeb, tshwj xeeb tshaj yog rau cov pob zeb ua kom muaj zog thiab muaj zog.
Hauj lwm lawm
Khoom Txheej Txheem
Polycarboxylate hmoov yog qhov thib 3-tiam dej siab dej-tus neeg sawv cev rau cov neeg sawv cev ua haujlwm. Nws cov qauv tshwj xeeb polymer enaslle street, thiab txhawb cov kev siv tsis tau zoo xws li skyscrapers, cov choj, thiab qib siab.
Cov Ntsiab Lus Tseem Ceeb
Kev tshwm sim: Dawb / lub teeb daj hmoov
Cov ntsiab lus nyuaj: Ntau dua los yog sib npaug rau 98%
pH: 5.0–7.0
Dej: Tsawg dua los yog sib npaug rau 3%
Dej txo: Ntau dua los yog sib npaug rau 25%
Slump Letention: Ntau dua los yog sib npaug rau 80% dhau 90 feeb
Cov ntsiab lus chloride: Tsawg dua los yog sib npaug rau 0. 1% (tiv thaiv corrosion)
Vim li cas nws ua haujlwm
Ntse Qauv Txuj Tsim: Sab-saw polymers tsim cov txheej adsorption ruaj khov ib ncig ntawm cov paj tsib, kev txhim kho lubrication thiab txo cov dej thov.
Lub Zog + Flow Sib Tw: Tswj kev ua haujlwm tsis muaj kev txag thaum ntxov / nyob lig-theem lub zog.
Eco-phooj ywg: Tsawg cov chloride cov ntsiab lus thiab txo cov cement siv nyiaj txhawb nqa kev tsim kho kom ruaj khov.
Cov ntawv thov sab saum toj
High-ntws los
Twj tso ua vaj tse, cov plag tsev tus kheej, thiab cov txheej txheem ua haujlwm yooj yim.
Tus yam ntxwv: Xyuas kom cov twj tso tawm hauv cov phab ntsa siab.
High-muaj zog sib xyaw (C60-c {2}})
Txuas hniav, cov tunnels, thiab seismic-resistant tsev.
Tus yam ntxwv: Siv rau hauv cov khoom siv hluav taws xob tua hluav taws xob rau lub zog rau kev ua haujlwm ntev.
Precast & Xa-Nyem Ua Vaj Tse
Txo cov cement los ntawm 15-20% thaum boosting uniformity thiab kho kom ceev.
Tus yam ntxwv: Slashed lub sijhawm ntau lawm rau Prefab choj Girders los ntawm 25%.
KUA YUG KHIAV TSHUAB & KHIAV TSHUAB
Txhim kho cov khoom nplaum thiab dej khaws cia rau cov khoom nplaum, ua kom cov khoom siv, thiab ua kom haum rau cov tebchaw.
Qhov twg siv nws
| Hom | Siv cov ntaub ntawv |
|---|---|
| Cuab Yeej Siv Hluav Taws Xob | Txoj kev, tshav dav hlau, pas dej, seawalls |
| Nroog Tsim | Skyscrapers, Metro Ntau, Kev Siv Nroj Tsuag |
| Cov Haujlwm Tshwj Xeeb | Nroj tsuag nuclear, cov qauv ua tub rog, cov haujlwm hnyav nrog cov pob zeb |
Cov FAQ
Q1: Koj yuav tsum tau ntxiv cov hmoov ntau npaum li cas rau kuv cov kev sib xyaw?
A: Kev tshuaj ntau npaum yog {{0}}}. 2-0.5% ntawm xis mas. Kho raws li qhov xav tau ntws, lub zog, thiab ambient tej yam kev mob.
Q2: Puas yog qhov kev nyab xeeb los ua ke nrog lwm tus admixtures?
A: Yog-tau sib xws nrog feem ntau cov retarders, huab cua-enrainers, thiab scms (zoo li ya tshauv lossis slag). Kuaj me me ua ntej.
Q3:: Nws puas yuav ua haujlwm hauv huab cua txias?
A: Yog, tab sis kev teeb tsa lub sijhawm yuav sib txawv. Rau sub -5 degree cov kev mob, khub nrog cov tshuaj tiv thaiv kab ke.
Q4: Kuv tuaj yeem khaws nws ntev npaum li cas?
A: 12 lub hlis hauv lub kaw, ntim qhuav. Tsis txhob muaj cov av noo thiab ncaj qha tshav ntuj.
Q5: Nws puas muaj cov tshuaj phem?
A: Tsis muaj alkaline lossis formaldehyde Cheebtsam. Raws li ISO 14000 OCO-qauv.
Q6: Vim li cas xaiv cov hmoov ntau dhau ua kua Superplasticizers?
A: Thauj tau yooj yim dua (cov nqi thauj khoom qis), ntev dua lub neej, thiab ua kom zoo rau cov ntawv thov qhuav.
Q7: Puas tuaj yeem txo cov kev tawg rau hauv cov khoom tawg loj?
A: Kiag li. Nws cov shrinkage qis tsawg heev thermal kev ntxhov siab tawg hauv tuab slabs lossis phab ntsa.
Xav tau kev daws teeb meem kev cai?
Hu rau peb pab neeg ua haujlwm rau kev sib xyaw tsim qauv kev tsim qauv, kev kuaj qauv, lossis cov kev taw qhia tshwj xeeb. Peb tsim kom muaj zog dua, ntse dua, thiab ntsuab ua ke!
Vim li cas txiav txim siab tsawg dua?
Polycarboxylate hmoov =} dua lub zog + qis nqi + tsawg dua mob taub hau. 🏗️💧
Cim npe nrov: hmoov qhob polycarboxylate Superplasticizer, Tuam Tshoj, chaw muag khoom, chaw tsim khoom, yuav khoom, nqe, ua nyob rau hauv Suav teb
