Iiparamitha zothuli zomqokeleli wothuli lwesikhululo sokuxuba i-asphalt zinzima kakhulu, ngoko iimfuno zokusebenza komqokeleli wothuli lwengxowa zibaluleke kakhulu. Makhe siqale sijonge indlela yokukhetha umqokeleli wothuli lwebhegi yesikhululo sokuxuba ikhonkrithi ye-asphalt, kwaye emva koko siya kufunda ukuzimisela kwengxowa yothuli.

Uyilo lwenkqubo yokususa uthuli lwe-asphalt ikhonkrithi kunye nokukhethwa kwezixhobo
I-1) Kwizikhululo zokuxuba zekhonkrithi ye-asphalt, imithombo yokungcola idla ngokudityaniswa kwaye ixutywe, kwaye inkqubo yokususa uthuli yenzelwe i-column-column hydraulic press. Inkqubo yokususa uthuli ithatha iindlela ezimbini zokususa uthuli lwe-cyclone (okanye inertial) yokuqokelela uthuli kunye nomqokeleli wothuli wengxowa; Umqokeleli wothuli lwenkanyamba yenqanaba langaphambili ubamba uthuli olurhabaxa kunye neentlantsi ezishushu kwaye ahlaziywe njengeaggregate; umqokeleli wothuli wengxowa yangasemva ubamba amasuntswana Uthuli kwaye ahlambulule iigesi eziyingozi, aqokelele uthuli njengomgubo wamaminerali kwaye wongeze kwi-mixer ukuze isetyenziswe kwakhona. Kunokwenzeka ukudibanisa amanqanaba amabini kwelinye.
2) Irhasi edibeneyo yokomisa edityanisiweyo kunye negesi yokuxuba i-asphalt kufuneka ixutywe kwangethuba phambi komqokeleli wothuli, kwaye umgubo wekalika kunye neeaggregates kufuneka zisetyenziswe ukufunxa i-asphalt tela. Kukho ivalve yomoya kaxakeka kunye nesixhobo sokulawula ubushushu phambi komqokeleli wothuli lwengxowa.