Umhluli webitumen wempahla eshintshiwe, uma incazelo ilula, i-bitumen stripper. Uma kuchazwe ngokuningiliziwe, izinto eziguquliwe ezifana nempushana yerabha noma ezinye izigcwalisi zengezwa kumshini wokukhumula itiyela, noma i-bitumen stripper isetshenziselwa Ukuvimba izinto zamakhemikhali ezifana ne-photooxygen catalysis.

Eyokuqala iwukushintsha ukwakheka kwe-organic kwe-bitumen stripper, futhi okwesibili ukusebenzisa izinto eziguquliwe ukuze kuhlomise isihluli ngesakhiwo esithile senethiwekhi yendawo, ngaleyo ndlela sithuthukise ukusebenza kwayo. Izihluthulelo zebitumen ezilungisiwe ikakhulukazi zifaka irabha ecijile kanye nezihluthuleli zebitumen ze-thermoplastic polyurethane elastomer, ipulasitiki nopende ovikela ukugqwala oguquliwe ocwecwe bebitumen kanye nezihlungi zebitumen ezilungisiwe ze-polymer. Njengamanje, ukusetshenziswa kwayo nakho kubanzi kakhulu.
Imishini yokuhlanza ibitumen, okuhlanganisa nolwazi, inezici ezibalulekile ezilandelayo: Ithangi lokushisisa ngokushesha: linokulawula izinga lokushisa okuzenzakalelayo, futhi linohlelo lokujikeleza kanye nesistimu yokuhlanza. Ibhokisi le-Thermostatic: Ingakwazi ukulawula izinga lokushisa okuzenzakalelayo, iyinkomba yesilawuli kude semitha yezinga loketshezi, futhi inokufakwa kokuxutshwa nokunqanda ukuchichima. Isofthiwe yohlelo lwe-bitumen metering kanye nesistimu yokuthutha: ingakhipha ngokuzenzekelayo inani lokugeleza eliphelele ukuze izinze enanini elisethiwe, futhi inqamule ukufakwa ohlelweni lokulawula. I-Rubber powder measurement kanye nesofthiwe yesistimu yokuqinisekisa yokuthutha: ingakhipha ngokuzenzakalelayo imingcele yenani lokugeleza esethiwe futhi inqamule ukunqwabelana ohlelweni lokulawula. Ithangi lokuxuba: ukulawula izinga lokushisa okuzenzakalelayo, isisindo esikhombisa imitha yezinga loketshezi.
Isistimu yokulawula: Izinhlobo ezizenzakalelayo nezandla zisetshenziswa ndawonye futhi zisetshenziswa ngokuhlangana. Ngaphezu kwalokho, ingasetshenziswa ukude ukulawula ukwakheka nokufakwa kwesistimu yayo.