The ihicha drum nke asphalt agwakọta osisi kwesịrị ịṅa ntị na-nyocha kwa ụbọchị, na-arụ ọrụ ziri ezi na ezi uche na-arụzi, ka ịgbatị ya ọrụ ndụ na ibelata na-eri nke engineering eji.
1. Lezienụ anya na nyocha kwa ụbọchị. Tupu ụlọ ọrụ na-agwakọta asphalt arụ ọrụ n'ihu ọha, ọ dị mkpa ka a nwalee drum na-ekpochapụ ma nyochaa ma ọ bụrụ na ejikọtara pipeline ọ bụla, ma mmanụ nke igwe dum ọ ga-ekwe omume, ma enwere ike ịmalite moto, ma ọrụ nke valve nrụgide ọ bụla. kwụsiri ike, ma ngwa ahụ ọ bụ ihe nkịtị, wdg.

2. Ọrụ ziri ezi nke ebe a na-agwakọta. Na mmalite nke ụlọ ọrụ na-agwakọta asphalt, ọrụ ntuziaka nwere ike ịgbanwe naanị na njikwa akpaka mgbe ị nwetachara ikike mmepụta na ikpochapụ okpomọkụ. Mkpokọta kwesịrị ịbụ nkụ ma nwee ọnọdụ ọkọlọtọ ka o wee nwee ike ịnọgide na-enwe okpomọkụ mgbe niile mgbe ọ na-agafe na ihicha nkụ. Mgbe ezigara mkpokọta mkpokọta ka akpọọ nkụ, ọdịnaya mmiri ga-agbanwe. N'oge a, a ga-eji ọkụ ọkụ na-eme ihe ugboro ugboro iji kwụọ ụgwọ maka mgbanwe nke mmiri. N'oge nhazi nkume a na-atụgharị, ọnụ ọgụgụ mmiri a na-emepụta kpọmkwem adịghị agbanwe agbanwe, ọnụ ọgụgụ nke nchịkọta combustion na-abawanye, na mmiri nke dị n'ime ihe nkwụnye ego nwere ike ịgbanwe.
3. Ezi ezi uche na-arụzi ihe ọkụkụ na-agwakọta asphalt. Ekwesịrị imebi mkpokọta mkpokọta mgbe ụlọ ọrụ agwakọta asphalt anaghị arụ ọrụ. Mgbe arụchara ọrụ kwa ụbọchị, a ga-arụ ọrụ akụrụngwa iji wepụta mkpokọta n'ime igwe nkụ. Mgbe ihe dị na hopper na-ahapụ ụlọ ọkụ ahụ, a ga-emechi ụlọ ọkụ ọkụ ma hapụ ya ka ọ nọrọ n'ọrụ maka ihe dị ka nkeji 30 ka ọ dị jụụ, ka o wee belata mmetụta ya ma ọ bụ mee ka igwe na-agba ọsọ n'ahịrị kwụ ọtọ. Wụnye mgbanaka ndozi cylinder ihicha na rollers niile n'otu oge.