Muaj ob hom kev hloov pauv tseem ceeb rau lub thawv-hom bitumen emulsion cog: sab nrauv sib xyaw thiab txoj kev sib xyaw sab hauv. Txoj kev sib xyaw sab nraud yog ua ntej ua cov khoom siv hauv cov thawv-hom bitumen emulsion, thiab tom qab ntawd ntxiv cov khoom siv polymer latex rau cov khoom siv Shanxi-hom emulsified bitumen, thiab sib tov. Lub polymer emulsion feem ntau tshwm sim li CR emulsion, SBR Emulsions thiab acrylic emulsions, thiab lwm yam. Cov kev sib xyaw nrog yog thawj zaug sib tov roj hmab, yas thiab lwm yam polymers thiab lwm yam additives rau hauv cov kub txias-tso xim bitumen. Tom qab sib tov sib npaug thiab tsim ib qho kev sib cuam tshuam ntawm cov polymer thiab cov xim txias-siv bitumen, cov polymer-hloov bitumen tau txais. Tom qab ntawd cov hloov kho bitumen emulsion yog tsim los ntawm cov txheej txheem emulsification. Cov khoom siv polymer feem ntau siv hauv kev sib xyaw ua ke yog SBS. Yog tias cov khoom siv txias sib xyaw bitumen sib tov thiab kaw rau ib teev, ntxuav qhov chaw ntawm qhov sib tov, ntxiv dej, thiab ntxuav lub mortar. Tom qab ntawd muab cov dej ntws tawm, nco ntsoov tias tsis muaj cov dej ntim hauv lub thoob kom tsis txhob muaj kev hloov pauv hauv daim ntawv qhia lossis txawm tias xeb ntawm qhov chaw nres tsheb thiab lwm yam kev pab cuam. Thaum ua raws li lawv, txhua tus paub yuav tsum ceev faj txog ntau cov txheej txheem me me kom tsis txhob muaj cov khib nyiab tsis tsim nyog hauv kev ua haujlwm.

Yog vim li cas vim li cas cov khoom ntim khoom siv bitumen emulsion ua haujlwm:
Kev puas tsuaj saum npoo ntawm lub thawv-hom emulsified bitumen cov cuab yeej thiab dej sib txawv heev, thiab lawv tsis sib haum nrog ib leeg ntawm qhov kub thiab txias. Thaum lub thawv-hom bitumen emulsion cog tau txais kev ua haujlwm siab centrifugation, shearing, cuam tshuam thiab lwm yam khoom siv, lub thawv-hom emulsified bitumen cov cuab yeej yuav tig mus rau hauv cov khoom uas muaj qhov loj me ntawm 0.1 ~ 5μm, thiab disperse lawv kom muaj surfactants (emulsifier. - - Stabilizer) nyob rau hauv cov dej nruab nrab, vim hais tias cov emulsifier tuaj yeem adsorbed rau saum npoo ntawm Shanxi emulsified txias-sib xyaw xim bitumen qhov chaw ntawm cov ntsiab lus ruaj khov, nws txo qhov kev sib tshuam ntawm cov dej thiab txias-tshuaj xim bitumen, cia txias- sib tov cov xim bitumen rau hauv dej. Nrog rau cov qauv emission ruaj khov, cov khoom ntim-hom bitumen emulsion yog cov roj-hauv-dej emulsion. Cov txheej txheem emission no yog xim av, cov xim txias-sib xyaw xim bitumem yog lub sijhawm tawg, dej yog qhov txuas mus ntxiv, thiab muaj qhov tseeb fluidity ntawm chav tsev kub. Containerized emulsified bitumen cov cuab yeej thiab cov chaw hauv kev nkag siab, cov khoom siv ntim khoom siv bitumen emulsion thiab cov chaw siv dej "sib cais" txias-sib xyaw xim bitumen, yog li kho cov fluidity ntawm cov xim txias-siv bitumen.
Lub thawv-hom emulsified bitumen cov cuab yeej kub-melts lub hauv paus txias-sib tov xim bitumen thiab disperses nws los ntawm cov khoom mus rau hauv me me txias-sib tov xim bitumen hais nyob rau hauv ib tug aqueous tov uas muaj emulsifier los ua ib tug ua kua txias-siv xim bitumen khoom. Cov cement thawv-hom emulsified bitumen khoom mortar rau slab ballastless khiav layout siv cationic thawv-hom emulsified bitumen khoom. Txhawm rau kho qhov elasticity thiab kev ntseeg siab ntawm cov cement ntim-hom emulsified bitumen cog mortar, polymers feem ntau siv los hloov cov bitumen.