Bitumen emulsion cog cov cuab yeej hais txog thermally melting bitumen thiab dispersing cov bitumen mus rau hauv zoo hais nyob rau hauv dej los tsim ib tug emulsion.

Raws li kev faib tawm ntawm cov txheej txheem ntws, bitumen emulsion cog equipments tuaj yeem muab faib ua peb hom: kev ua haujlwm tsis sib xws, kev ua haujlwm tsis tu ncua thiab kev ua haujlwm tsis tu ncua. Cov txheej txheem ntws muaj xws li hloov pauv hloov emulsion bitumen khoom siv. Thaum lub sij hawm tsim khoom, emulsifier, kua qaub, dej, thiab latex modifiers yog sib tov rau hauv ib lub xab npum sib tov tank, thiab ces pumped rau hauv bitumen rau hauv ib tug colloid zeb. Tom qab ib lub kaus poom ntawm xab npum siv tas, cov tshuaj xab npum tau npaj ua ntej ua ntej cov kaus poom. Thaum siv rau hauv kev tsim cov hloov kho emulsified bitumen, nyob ntawm cov txheej txheem hloov kho, cov kav dej latex tuaj yeem txuas nrog ua ntej lossis tom qab lub tshuab colloid, lossis tsis muaj latex pipeline, tab sis cov koob tshuaj latex yog manually ntxiv. Ntxiv rau xab npum thawv.

Semi-nruab nrab emulsion bitumen cog cov cuab yeej ua tau zoo sib xws emulsified bitumen cov khoom siv nrog xab npum sib xyaw tso tsheb hlau luam, kom cov xab npum tuaj yeem sib xyaw ua ke kom ntseeg tau tias cov xab npum tsis tu ncua rau hauv cov pob zeb colloid. Tam sim no, ib tug ntau ntawm domestic emulsified bitumen ntau lawm khoom belongs rau hom no.

Nruam emulsion bitumen cog cov cuab yeej twj tso kua mis emulsifier, dej, kua qaub, latex modifier, bitumen, thiab lwm yam ncaj qha mus rau hauv lub colloid zeb siv metering twj. Kev sib xyaw ntawm cov kua xab npum yog ua tiav hauv cov kav xa dej.