Lub deterioration ntawm polycarboxylate superplasticizer PCce Cov Dej Reducer yog qhia los ntawm cov phiajcim hauv qab no: txawv txav.
Thaum lub caij ntuj sov, thaum ntsuas kub siab thiab cov av noo siab, xws li sodium dej reducer uas tau ntxiv rau cov xwm txheej ", tshwj xeeb tshaj yog nyob rau cov xwm txheej zoo tshaj plaws"
✅ 1. Tom qab stratification thiab lub caij nyoog dej kom meej, thaum cov txheej txheem uas muaj txiaj ntsig zoo nkauj, cov tshuaj tiv thaiv zoo tshaj plaws nrog calcium ions, uas ua rau muaj nag lossis daus.
Qee cov hlau hlau muaj cov polycarboxylate superplasticizer PC
✅ 2. Cov xim ntawm polycarboxylate superplasticizer pce kua muaj tsaus nti, tus admixture uas yog thaum chiv thawj, txiv kab ntxwv-liab, lossis txawm tias dub thiab pos huab?
Nws yog cov yuav heev uas nws tau oxidized los yog cov kab mob tau loj hlob. Ci lub teeb nyem rau nws, thiab lub tshuab turbidity yog pom tseeb. Koj tseem tuaj yeem pom cov khoom ntab lossis raug tshem tawm. Tom qab ntawd koj yuav tsum tau txais ntau dua cov ceev faj.
✅ 3. Tus ntxhiab yog pom tseeb. Cov ntxhiab tsw ntawm ib txwm polycarboxylate superplasticizer pce Kua txo tus neeg sawv cev tsis muaj zog; Nws tsuas muaj cov tshuaj tsw me ntsis. Thaum koj hnov ntxhiab tsw ntxhiab tsw, cov kua qaub lossis cov ntxhiab tsw tuaj yeem xaus lus tias cov kab mob lossis cov kab mob tau pib "sib luag". Tshwj xeeb tshaj yog thaum qhov ntsuas kub tshaj 30 degree, tsim cov kua qaub thiab roj, thiab tus lej pH, thiab ua rau cov ntxhiab tsw ntau dua.
Peb thaj chaw uas ua pob zeb pib qhia cov teeb meem tom qab qhov tsis zoo ntawm polycarboxylate superplasticizer pce kua dej reducer
❌ 1. Cov nqi txo qis qis dua tom qab kev cuam tshuam ntawm polycarboxylate superplasticer pce kua dej reducer. Lub ntsiab saw qauv raug puas, thiab cov nyhuv dispersing rau cov khoom noj kom xisas tsis muaj zog.
Hauv cov ntsiab lus yooj yim:
** Nyob rau tib qho kev siv tshuaj, cov nyhuv yog txo qis heev!
** Cov khoom xyaw kua nplaum ua kom qhuav zuj zus los ua kom qhuav, thiab cov twj tso kua mis tsis tuaj yeem ua haujlwm. Nws yog ib qho tsim nyog los ntxiv dej rau ntawm chaw kom tuab.
❌ 2. Lub swb poob yog sai sai, tshwj xeeb tshaj yog rau lub polycarboxylate superplasticizer pce kua sleep-khaws dej reducer tom qab tsis zoo. Lub swb poob los ntawm ib nrab ncaj qha tsis pub dhau 30 feeb, thiab teeb meem xws li "pseudo-teeb tsa" thiab "tawv ncauj sai sai" yuav tshwm sim.
Coob tus neeg yuam kev xav tias nws yog ib qho teeb meem nrog cov cement, tab sis qhov tseeb sab saws ntawm cov roj reducastic
❌ 3. Cov pob zeb ua kom muaj zog yog qhov tsis zoo. Lub polycarboxylate superplasticizer PCce Kua Roj Reducer qhia cov khoom siv hlau thiab cov microbolic khoom siv, uas cuam tshuam nrog txoj kev ywj siab.
Lub zog thaum ntxov poob qis heev. Lub tshuab ntsuas lub zog compressive ua haujlwm ntawm 3 hnub thiab 7 hnub tsis ncaj qha, thiab teeb meem xws li cais, thiab tuaj yeem tshwm sim. Lub chaw tsim kho ua kev ntxhov siab tam sim ntawd.
Tswv yim! Tsuas yog saib, hnov tsw thiab co ntawm polycarboxylate superplasticizer pce kua
Sai sai txiav txim siab yog tias polycarboxylate superplasticer pce Kua dej Reducer muaj qhov tsis zoo. Tsis txhob tos kom txog thaum cov pob zeb muaj teeb meem ua ntej xav tias lub polycarboxylate superplasticer pce kua dej reducer. Peb qib no tuaj yeem pab koj kuaj sai:
🔍 Kauj Ruam 1: Txheeb xyuas yog tias muaj kev txiav tawm hauv cov tsos? Puas muaj xim hloov? Puas muaj ib qho stratification?
Co nws, cia nws sawv ntsug thiab saib yog nws rov platifies lossis tau muab cov tshuaj tshem tawm. ??
👃 Kauj Ruam 2: Hnov yog tias muaj ntxhiab tsw ntxhiab tsw? Qaub tsw? Mouly tsw? Yog tias muaj, nws yog cov kab mob sib kis los ntawm cov kab mob me!
Ostep 3: Ua ib qho kev kuaj me me los ntawm kev siv tus nqi me me ntawm polycarboxylate super sib tov, lossis saib cov pob zeb me me thiab saib lub sijhawm thiab sijhawm teem sijhawm.
Cov koog nrog cov xwm txheej tuaj yeem xa nws rau kev sim cov tub ntxhais cov ntsuas uas yog pH, cov ntsiab lus microbial, thiab cov dej txo qis.
Kho cov lus pom zoo cia rau polycarboxylate superplasticizer pce kua (thov nruj me ntsis)
✅ Cov lus pom zoo cia ntawm polycarboxylate superplasticizer PCce Kua Reducer yog raws li hauv qab no:
- ** Cia li cia kub: ** hauv qab 25 degree
- ** POV THAWJ Xaiv: ** Siv cov hlau stainless lossis polyethylene cov ntaub ntawv. Tsis txhob siv hlau canions lossis carbon hlau.
- ** Muab cia rau hauv qhov chaw tsaus nti thiab raug foob los tiv thaiv UV hluav taws xob los ntawm kev ua rau pom kev.
- ** Ntxiv cov tshuaj tiv thaiv (xws li 0.1-0.3% carbosan) los txhim kho cov tshuaj tua kab mob.
- ** Lub txee lub neej yuav tsum tsis pub tshaj 6 lub hlis. Tshwj xeeb tshaj yog nyob rau lub caij ntuj sov, nws raug nquahu kom tig usage ua ntej
❗reminder: Kev Stratification me me tuaj yeem kho los ntawm cua sov thiab nplawm. Txawm li cas los xij, yog tias muaj qhov tsis hnov tsw tsw qab, kev ua yeeb yam, lossis kev ua haujlwm tseem ceeb poob, nws yuav tsum tau muab pov tseg tam sim ntawd. Tsis txhob coj txoj kev pheej hmoo ntawm kev siv nws!