Lub teeb pob zeb Additives | High-Performance Foaming Agents rau Cellular Concrete
Kev siv foaming tus neeg sawv cev hauv pob zeb yog ib txoj hauv kev los tsim cov pob zeb sib sib zog nqus. Qhov ceev ntawm hom pob zeb no txawv ntawm ob peb phaus ib cubic taw mus rau ntau tshaj kaum txhiab phaus ib square feet. Cov pob zeb no yog siv rau ntau yam kev siv, xws li void filling, cev filling, thiab ib tug xov tooj ntawm lwm yam kev tsim kho.
Lub foaming tus neeg sawv cev yog cov khoom ua kua los yog cov khoom siv uas tsim cov npuas. Thaum cov npuas no nyob ib puag ncig ntawm ib txheej ntawm npuas, lawv tsis tawg yooj yim. Ntxiv rau, cov qauv ua npuas ncauj muaj cov proteins uas ua kom muaj zog zoo. Lub dilution ratio ntawm tus neeg sawv cev foaming muaj qhov cuam tshuam loj rau cov khoom ua npuas ncauj.
Lub foaming tus neeg sawv cev hauv kev sib xyaw ua ke tuaj yeem tsim los ntawm ntau yam khoom sib txawv. Nws tuaj yeem tsim tau siv tshuaj, uas feem ntau yog muab rau hauv cov hmoov hmoov. Nws kuj tuaj yeem ua tus neeg sawv cev ntawm lub cev, xws li cov kua dej uas tsis muaj boiling point. Nws tuaj yeem yog tus neeg sawv cev hluavtaws, uas suav nrog cov khoom siv roj av. Qee cov tshuaj ua npuas ncauj ntau dua suav nrog benzenesulfonyl hydrazide (BSH), ib tug sodium bicarbonate, azodicarbonamide yog qhov zoo tshaj plaws, thiab calcium azide.
Rau ua npuas ncauj, kev sib xyaw ntawm cov cement, xuab zeb, thiab foaming tus neeg sawv cev yog ua ke. Qhov sib tov yog ces pumped rau hauv pwm los yog cov khoom siv. Nws yuav siv li ob peb teev los ua kom tag nrho cov tawv nqaij. Ces, nws tuaj yeem tso tawm los ntawm pwm thiab nchuav rau hauv qhov chaw xav tau.
Ua npuas ncauj muaj keeb kwm ntev. Thaum xub thawj, nws tau suav hais tias tsis muaj zog thiab tsis muaj zog. Txawm li cas los, Kev nce qib hauv kev tsim khoom thiab cov khoom ua npuas dej tau ua rau nws siv rau qhov loj dua.