Lub teeb pob zeb Additives | High-Performance Foaming Agents rau Cellular Concrete
Muab piv rau cov pob zeb ua vaj huam sib luag, ua npuas ncauj yog pheej yig dua, sib dua, thiab yooj yim rau kev thauj mus los. Nws kuj yog qhov ruaj khov dua, txuag dej, xuab zeb, thiab lub zog. Nws tuaj yeem siv los ua tsev, da dej, chaw nres tsheb, thiab partitions. Nws yog ib qho khoom siv zoo rau cov tsev qis.
Cov txheej txheem ntawm kev ua npuas ncauj yog yooj yim. Nws suav nrog kev sau cov ntawv nrog cov cement-xuab zeb sib tov. Qhov sib tov no yuav tsum tau muab los ntawm cov chaw tsim khoom muaj npe nrov.
Qhov ntom ntawm npuas pob zeb yog nyob ntawm 700 rau 850 kgm-3. Lub zog compressive tuaj yeem ncav cuag 3.8 MPa. Cov khoom siv tuaj yeem ua tiav zoo li niaj hnub masonry blocks.
Ua npuas ncauj pob zeb tuaj yeem tsim nyob rau hauv cov duab sib txawv thiab ntau thiab tsawg. Hom pob zeb no yog ib qho zoo heev insulator. Nws kuj yog ib qho yooj yim los txiav. Txawm li cas los, cov blocks ua npuas ncauj muaj qhov ua haujlwm qis dua li cov pob zeb aerated.
Lub thickness ntawm seam ntawm lub ua npuas ncauj blocks yuav tsum yog li 3mm. Cov blocks yuav tsum muab cia rau hauv tsev lossis hauv qhov chaw npog. Qhov no tuaj yeem tiv thaiv cov teeb meem nrog kev tsis txaus.
Lub thermal rwb thaiv tsev ntawm cov pob zeb ua npuas ncauj raug cuam tshuam yog tias cov seam tuab heev. Cov khoom siv tsis haum rau cov phab ntsa load-bearing.
Cov blocks kuj tuaj yeem nti lossis tawg thaum cov av txav mus los. Cov kua nplaum txheej uas siv hauv kev tsim kho yuav tsum yog nyias dua li cov cement mortar. Qhov no tuaj yeem cuam tshuam rau lub suab rwb thaiv tsev ntawm cov npuas npuas.
Yog tias cov dej noo ntawm cov pob zeb ua npuas dej nce ntxiv, cov blocks tuaj yeem pib ntsws. Qhov no tuaj yeem tshwm sim yog tias cov dej ntau lawm qeeb rau 28 hnub los yog dej tau txais ntawm qhov thaiv.