Brd alkali free accelerator kua
Hauv kev ua lag luam niaj hnub no, ntxiv thiab ntau qhov tseem ceeb tau muab tso rau kev ncua sijhawm thiab kev ua haujlwm ruaj khov ntawm kev tsim kho. BRD alkali free accelerator kua yog favored los ntawm kev lag luam vim tias lawv muaj peev xwm ua tau zoo rau kev nrawm ntawm cov qhob thiab tshuaj khib. Nws yog tsim yam tsis muaj alkali, tsis muaj kev tawm tsam tsis zoo nrog cov cement, thiab tsis ua rau corrosion rau cov hlau tuav.
Hauj lwm lawm
Khoom Snapshot
BRD alkali-free accelerator kua yog kev ua si-hloov pauv rau cov phiaj xwm kev khiav nrawm. Tsis zoo li cov laus-tsev kawm ntawv cov nrawm nrawm, cov mis no hla kev ua yeeb yam hauv cov lus uas tsis muaj zog lossis xeb rebar. Zoo meej rau cov temps khov kho, kho thaum muaj xwm txheej ceev, lossis cov hnub skyscraper.
Vim li cas qhov no accelerator pob zeb
✅ Alkali-dawb=xoom yeeb yam
Tsis muaj alkali-aggregate cov kev coj ua. Tsis muaj xeb. Tsuas yog qhob uas nyob qis qis rau kaum xyoo.
⏱️ {{0 {}} feeb pib teeb|6-} feeb kawg teeb
Lob ib lub kas fes-los ntawm lub sijhawm koj rov qab, lub sijhawm npaj rau kauj ruam tom ntej.
💪 Lub zog thaum ntxov tsis muaj kev tu siab
87% + lub zog kawg ntawm 28 hnub. Tsis muaj "maj nrawm tam sim no, them tom qab" kev lag luam tawm.
🌡️ Lub caij ntuj no tub rog
Ua haujlwm cia rau -10 degree. Dej khov? Daus? Pufft. Koj lub sijhawm nyob qis qis.
🎯 Sib tov-thiab-tsis nco qab
Cov kua sib tov tsis sib xws caj ces-tsis muaj pawg, tsis muaj kev twv.
📉 Tsawg Na₂o (tsawg dua lossis sib npaug rau 1%)
Bye-bye effhlorescence. Nyob zoo pristine chaw.
Kev Ua Tshwj Xeeb
| Tshuaj Ntsuam Xyuas | Cov ntsiab lus |
|---|---|
| Khoom npe | Tshuaj Khov Ncig Xyuas |
| Lwm Lub Npe | Tus neeg sawv cev ceev, qhob admixture |
| Kev Ua Haujlwm Ua Ntej | Tsawg dua los yog sib npaug rau 3 feeb |
| Compressive lub zog 1 hnub (mpa) | - |
| Compressive muaj zog 28 hnub | Ntau dua los yog sib npaug rau 86 MPA, 28D ntau dua lossis sib npaug rau 87% |
| Thaum Kawg Solmification | Tsawg dua los yog sib npaug rau 6 feeb |
| Sodium oxide cov ntsiab lus | Tsawg dua los yog sib npaug rau 1% |
| Noj tshuaj hov ntau | 4-6% |
| Xim | Txho hmoov |
| Qhov chaw ntawm keeb kwm | Chongqing, Suav |
| Hom Lub Npe | Borida (BRD) |
| Tus Qauv Qauv | Bds |
Qhov twg nws ci
| Project Hom | Siv cov ntaub ntawv |
|---|---|
| Mega infrastructure | Txoj kev loj, cov choj, tunnels - teeb nrawm, kaum xyoo tas los. |
| Huab cua txias | Ncuav nyob rau hauv sub-xoom temps yam tsis muaj kev xav tsis pom zoo. |
| Kho Vaj Tse Ceev | Txhim kho txoj kev / khiav hauv cov sijhawm, tsis yog hnub. |
| Pobzeb & Pob Zeb Ua Haujlwm | Daim ntawv cog lus nyiaj ceev rau cov tsev so, khw, lobbies. |
Cov ntaub ntawv teev tseg
Canadian Choj Tsim: Ua tiav 3 lub lis piam xaus txawm -15} degree freezes.
High-ceev kev tsheb ciav hlau (Lub teb chaws Yelemees): Kev nrawm nrawm lub qhov siv nrog xoom tawg.
Khw mall flooting (UAA): 5000㎡ Marble nteg hauv 48 teev rau kev qhib.
Cov FAQ
Q1: Kuv yuav ntxiv cov ceev npaum li cas rau hauv cubic meter?
A: Pib nrog 3-5% ntawm cov xis mas qhov hnyav. Kho raws tus qauv thiab sib tov tsim-peb mam li pab koj hu nws ua.
Q2: Kuv puas tuaj yeem siv nws nrog cov khoom siv lossis cov huab cua-enrainers?
A: Yog, tab sis sim ua ke ua ntej. Qee qhov ntxiv (zoo li Lignosulfonates) tej zaum yuav qeeb cov teeb.
Q3:: Puas yog txhim kho kuv cov khoom siv?
A: Tsis yog. Alkali-dawb=tsis muaj corrosion. Cov tshuaj tsuag huv tsis muaj cua nrog dej tom qab siv.
Q4: Txee Lub Neej?
A: 12 lub hlis hauv lub nruas kaw. Khaws nws saum toj kawg nkaus 5 degree -don tsis pub nws khov!
Q5: eco-phooj ywg?
A: Xoom formaldehyde, qis voc. Ua raws li ncav cuag & leed v4.
Q6: Yuav ua li cas yog tias nws los nag tom qab tsuag?
A: Ib zaug teeb (6 mins), los nag rau nws yuav tsis ua rau nws ua kev puas tsuaj. Rau monsoons, siv npog ib ntus.
Q7: Kuv puas tuaj yeem siv nws rau hauv rab phom?
A: Kiag li. Txo rov qab los ntawm 15-20% thiab cov alkali-based nrawm.
Q8: Nws puas hloov pauv cov xim?
A: Tsis muaj staining lossis discoloration. Zoo meej rau kev nthuav dav ua vaj tse.
Vim li cas BRD?
Ntiaj teb kev ntseeg siab: Siv nyob rau hauv 30+ teb chaws rau cov dams, metros, thiab illwma-tej yaam num.
Tsis muaj qhov xav tsis thoob: Batch-kuaj rau ph, ntom, thiab teeb sijhawm sijhawm.
Tech thaub qab: Xav tau cov sib xyaw ua ke? Peb cov kws ua lag luam nthuav dav hauv 24/7.
Cim npe nrov: brd alkali free accelerator kua, Suav, cov chaw muag khoom, chaw nres tsheb, lag luam wholesale, yuav, tus nqi, nqe, ua nyob rau hauv Suav teb
