Isistimu yokomisa nokushisa ingabhekwa njengengxenye ebalulekile yalo lonke, ngakho-ke emsebenzini wangempela, icubungula izinto ngendlela yokushisa ephikisanayo, ngaleyo ndlela iqede ngokuphelele i-aggregate ebandayo futhi iyishise ngesikhathi esifanayo. ekushiseni okuthile, ngaleyo ndlela kunikeze izimo ezidingekayo zokusebenza okujwayelekile nokuqhubekayo kwesitshalo sokuxuba i-asphalt.
Phakathi nayo yonke inqubo yokushisa yezitshalo zokuxuba i-asphalt, inhloso eyinhloko ukwenza ukusebenza kwengxube kuhambisane nezidingo zokusetshenziswa, nokusiza izinto eziqediwe zibe nokusebenza okuhle kokugandaya. Imvamisa, izinga lokushisa lokushisisa lenhlanganisela licishe libe ku-160℃-180℃.
Uhlelo lokumisa nokushisa lwesitshalo sokuxuba i-asphalt ikakhulukazi luqukethe izingxenye ezimbili: isigubhu sokumisa kanye nedivayisi evuthayo. Isigubhu esomisayo siwumshini oqeda ukomisa nokushisisa ama-aggregate abandayo noma amanzi. Ukuze i-aggregate ebandayo emanzi ikwazi ukuqedela izidingo ezintathu zokushisa, ukuphelelwa amandla kwamanzi, ukomisa nokushisa ngaphakathi kwesikhathi esilinganiselwe, akudingekile nje kuphela ukusabalalisa ngokulinganayo i-aggregate esigubhu, kodwa futhi ukuyihlinzeka ngokwanele. isikhathi sokusebenza, ngale ndlela kuphela izinga lokushisa lokukhishwa kwesitshalo sokuxuba i-asphalt lifinyelela izidingo ezicacisiwe.
Idivayisi evuthayo yesitshalo sokuxuba i-asphalt isetshenziselwa ukunikeza umthombo wokushisa wokomisa nokushisisa iqoqo elibandayo. Okusho ukuthi, ngaphezu kokukhetha uphethiloli ofanele, kuyadingeka futhi ukukhetha umshini wokushisa ofanelekayo wesitshalo sokuxuba i-asphalt. Ukuze kuqinisekiswe umphumela wokushisa wesitshalo sokuxuba i-asphalt, ngaphezu kokukhethwa okunengqondo kwamadivayisi amabili angenhla, izinyathelo ezithile zokuhlukanisa nazo kufanele zithathwe.
Ngoba ngenqubo yokuxuba i-asphalt, kuphela ngokuqinisekisa ukusebenza okuvamile kwesistimu yokushisa singanikeza isiqinisekiso sokusebenza kwesistimu yonke, sinikeze isisekelo esidingekayo sokukhiqiza okulandelayo, futhi sihlangabezane nezidingo zokukhiqiza zesitshalo sokuxuba i-asphalt.