Njengesitshalo se-asphalt esisheshayo, esinobungani bemvelo futhi esonga amandla, ithangi lebitumen lithatha indawo yokushisa eqondile yeselula, engakhiqizi nje ukushisa ngokushesha, yonga uphethiloli, kodwa futhi inciphisa ukungcoliswa kwemvelo futhi kulula ukuyisebenzisa. Indlela yokusebenzisa ithangi le-asphalt ukuvimbela ukulahlekelwa? Abakhiqizi bethangi le-asphalt banezincazelo eziningi ezijulile nezinemininingwane eyengeziwe!
Isistimu yokushisa ezenzakalelayo iqeda inkinga yokuhlanza i-asphalt (ukubunjwa: i-asphaltene ne-resin) namapayipi. Kuzinhlelo zokusebenza zangempela, uma unganakile, izingozi zokuphepha zingenzeka kalula. Ukusebenza ngendlela engafanele kwabangela ukuba ithangi letiyela livuthe umlilo, futhi ithangi letiyela nalo laba yingozi. Ngakho-ke, kufanele unake kakhulu uma usebenzisa amathangi e-asphalt.
Ngemva kokufaka ithangi le-asphalt (ukubunjwa: i-asphaltene ne-resin), hlola ukuthi uxhumano lwengxenye ngayinye lubushelelezi (inkulumo: iqinile futhi iqinile; akukho shintsho), iqinisiwe, nokuthi izingxenye zokusebenza ziyaguquguquka yini. Ipayipi lihamba kahle. Amandla okushintshana anezintambo ezifanele. Lapho ufaka i-asphalt, vula i-valve yokukhipha okuzenzakalelayo ukuze i-asphalt ingene ngokugcwele ku-heater kagesi.
Ngaphambi kokushisa, gcwalisa ithangi lamanzi (ukwakheka: ithangi lamanzi aphezulu, ithangi lokugcina, ithangi lamanzi aphansi) ngamanzi, vula i-valve (umsebenzi: ingxenye yokulawula) ukwenza izinga lamanzi ku-generator yesitimu lifinyelele ukuphakama okuhambisanayo, bese uvala. isango.
Lapho amathangi e-asphalt esetshenziswa ezimbonini, izingozi ezingase zibe khona kanye nokulahlekelwa okubangelwa ukusebenza okungafanele kufanele kugwenywe. Kufanele iqale ezicini ezine: ukulungiselela, ukuqalisa, ukukhiqiza kanye nokuvala shaqa.
Ngaphambi kokuqala imishini, hlola izinga loketshezi lebhokisi lenjini ye-diesel kanye nethangi elisindayo lokugcina uwoyela kanye ne-asphalt (ukwakheka: i-asphaltene ne-resin) ithangi. Lapho umthamo wokugcina amafutha ungu-1/4, kufanele ugcwaliswe ngokushesha ukuze kuqinisekiswe ukuphepha kwemishini yokusiza kanye nemishini.
Lapho uvula i-asphalt (ukwakheka: i-asphaltene ne-resin) ithangi likaphethiloli, sicela uhlole indawo yeswishi ngayinye ngaphambi kokuvula amandla, futhi unake ukulandelana kokuvula amandla kwengxenye ngayinye.
Ekwenziweni, umthamo wokukhiqiza kufanele unyuswe kancane kancane ukuze kwakhiwe umthamo wokukhiqiza ofanelekile ukuze kugwenywe ukukhiqizwa komthwalo. Lapho ithangi le-asphalt livaliwe, lawula inani eliphelele lokukhipha kanye nenani ethangini elishisayo, bese ulungisa isikhathi sokuvala njengoba kudingeka. Sebenzisa ukuphatha kahle amathangi e-asphalt ukuvimbela ukulahlekelwa.