Izinhlobo zemishini yebitumen eguquliwe ingahlukaniswa ngezinhlobo eziningi. Impahla yebitumen eguquliwe ingahlukaniswa ngezinhlobo ezintathu: uhlobo lokusebenza lwesikhashana, uhlobo olusebenzayo olungaqhubeki, kanye nohlobo olusebenzayo oluqhubekayo ngokwezinyathelo zobuchwepheshe. Ezinhlotsheni ezahlukene zebitume eliguquliwe Yiziphi izingqondo ezivamile eziyisisekelo mayelana nempahla?
Izinto eziguquliwe zenza i-bitumen. Ngesikhathi sokukhiqiza, i-demulsifier, i-asidi, amanzi, kanye nezinto eziguquliwe ze-latex zixutshwa ethangini lokuxuba insipho, bese ukhonkolo ofakwe ngaphansi kwamanzi owenziwe ngetiyela ufakwa emshinini wokugaya we-colloidal. Ukusetshenziswa kwamathangi okugcina itiyela kufanele kucabangele ukukhiqizwa okuqhubekayo kwemishini yokuxuba ingxube yetiyela, futhi kugweme ukutshala imali ngokweqile, okungase kubangele ukusetshenziswa nokwenyusa izindleko. Inani kufanele linqunywe ngokuphumelelayo ngokusekelwe ekusetshenzisweni kwebitumen.
Ngemva kokusetshenziswa kwethini lensipho, insipho iyalungiswa, bese kuqalwa ukukhiqizwa kwethini elilandelayo. Uma isetshenziselwa ukukhiqiza i-bitumen e-emulsified eshintshiwe, kuye ngobuchwepheshe bezinto eziguquliwe, ipayipi le-latex lingaxhunywa ngaphambi noma ngemva kwe-micronizer. Angase angabi khona ipayipi le-latex elizinikele, kodwa elenziwa ngesandla. Faka inani elinqunyiwe le-latex esitsheni sensipho.
Izinto zetiyela ezilungisiwe empeleni ziwumshini wetiyela oguquliwe oshintshwa ngezikhathi ezithile ofakwe ithangi lokuxuba uketshezi lwensipho, futhi uketshezi lwensipho lungashintshwa ngokulandelayo ukuze kuqinisekiswe ukuthi uketshezi lwensipho lufakwa ngokuqhubekayo emshinini wokuxubha we-colloidal. I-tank yokugcina i-bitumen ingolunye uhlobo olusha lwemishini yokugcina i-bitumen yokushisa eyakhiwe ngokuhlanganisa izici zendabuko yamathangi okugcina uwoyela oshisayo oshisayo oshisayo kanye namathangi okushisa ashisa kakhulu ngaphakathi.
Izici zemishini yetiyela eguquliwe yilezi: ukushisisa okusheshayo, ukuvikelwa kwemvelo nokonga amandla, okukhiphayo okukhulu, ukungasebenzisi okusetshenzisiwe, ukungagugi, nokusebenza okulula. Zonke izingxenye zingafakwa ethangini, zihanjiswe, ziphakanyiswe, futhi zihlolwe, okuyinto elula kakhulu. Kulula kakhulu ukuhambahamba. Lo mkhiqizo ungashisisa itiyela elishisayo libe ngamadigri angu-160 ngaphansi kwemizuzu engama-30.
