Ob peb cov ntsiab lus yuav tsum tau txiav txim siab thaum sivBitumen emulsifiersTxhawm rau kom ntseeg tau emulsification thiab zam kev cuam tshuam rau kev ua haujlwm zoo.
Ua ntej, qhov sib ntxiv sib ntxiv yuav tsum tau tswj hwm. Qhov ntau npaum li cas yuav tsum tau txiav txim siab nruj raws li kev siv ntuj asphalt yam thiab kev tsim kho. Tsawg dhau qhov sib piv yuav ua rau tsis txaus asphalation thiab sib cais; Cov kev sib piv dhau heev yuav ua rau cov nqi nce ntxiv thiab tseem yuav cuam tshuam rau kev ruaj ntseg ntawm lub emulsified asphalt. Ua ntej siv, qhov sib xyaw ua ke ntawm emulsifier thiab asphalt yuav tsum tau lees paub. Ntau hom emulsifiers muaj ntau hom li asphalt; Nws yuav ua rau emulsification tsis ua hauj lwm.
Thib ob, qhov kub tshaj plaws thaum lub sijhawm kev tsim kho yuav tsum tau txiav txim siab. Nws feem ntau pom zoo kom siv nws ntawm 5℃thiab 35 degree. Tsawg heev qhov kub yuav qeeb qeeb emulsification cov tshuaj tiv thaiv, thaum siab dhau qhov kub siab yuav ua rau kev npau suav ua kom ntej ntawm emulsified asphalt. Thaum kev sib xyaw, nws yog qhov tsim nyog los tswj kev sib xyaw thiab tswj cov kev sib xyaw ua ke kom tsis txhob muaj kev sib xyaw emulsification lossis cov huab cua ntau dhau ntawm kev nrawm.
Tsis tas li ntawd, ib zaug qhib, lub post emulsifier yuav tsum tau siv kom sai li sai tau. Cov ntu tsis siv yuav tsum tau ntim thiab khaws cia rau qhov chaw txias, qhuav, tsis txhob kis rau hnub ci lossis khov kom tsis txhob muaj kev ua phem.
