gwongworo na-agbasa asphalt bụ ụdị igwe eji arụ okporo ụzọ ojii ma bụrụkwa ihe eji arụ okporo ụzọ, okporo ụzọ obodo, ọdụ ụgbọ elu na ọdụ ọdụ ụgbọ mmiri. Mgbe ị na-arụ pavementi asphalt ma ọ bụ na-edobe asphalt ma ọ bụ mmanu mmanu mmanu site na iji usoro ntinye asphalt na usoro ọgwụgwọ n'elu asphalt, enwere ike iji gwongworo na-agbasa asphalt bufee na gbasaa asphalt mmiri (gụnyere asphalt na-ekpo ọkụ, emulsified asphalt na mmanụ fọdụrụnụ).
Tụkwasị na nke ahụ, ọ nwekwara ike ịnye ihe nkedo asphalt na ala rụrụ arụ maka ịrụ ụlọ asphalt kwadoro pavement ma ọ bụ pavement base. Mgbe ị na-arụ akwa oyi akwa, akwa mkpuchi mmiri na njikọ njikọ nke ala oyi akwa nke elu-ọkwa awara awara asphalt pavement, elu viscosity modified asphalt, arọ okporo ụzọ asphalt, modified emulsified asphalt, emulsified asphalt, wdg nwere ike gbasaa. Enwere ike iji ya maka mkpuchi asphalt na ịgbasa n'ime nlekọta okporo ụzọ awara awara, yana maka iwu okporo ụzọ mpaghara na obodo nke na-emejuputa teknụzụ ụzọ akwa akwa. Ụgbọ ala mgbasa asphalt nwere ọgụgụ isi nwere chassis ụgbọ ala, tank asphalt, sistemu ịgba mmiri na ịgba mmiri, igwe kpo oku mmanụ ọkụ, sistemu hydraulic, sistem ọkụ ọkụ, sistemu njikwa, sistemu pneumatic, na ikpo okwu na-arụ ọrụ.
Nkewa nke gwongworo na-agbasa asphalt:
1. Nkewa dị ka ojiji, ọnọdụ ọrụ na ụdị ụgbọ ala nke mgbapụta asphalt si dị.
2. Dịka ojiji ha si dị, ụgbọ ala na-agbasa asphalt nwere ike kewaa ụzọ abụọ: iwu okporo ụzọ na iwu okporo ụzọ. Ikike tankị asphalt nke onye na-ekesa asphalt a na-eji na-arụ ọrụ n'okporo ụzọ anaghị agafe 400L, ebe a na-arụ ọrụ n'okporo ụzọ ikike ya bụ 3000-20000L.
3. Dị ka ịnya ụgbọ ala mode nke asphalt mgbapụta, ọ na-ekewa abụọ ụdịdị: a asphalt mgbapụta na-anya ụgbọ ala engine na asphalt mgbapụta na-chụpụrụ site ọzọ engine set iche iche. Nke ikpeazụ nwere ike ịhazigharị ọnụọgụ asphalt gbasaa n'ime oke. Ugbo ala na-agbasa nke asphalt a na-emepụta na mba m bụ ụgbọ ala na-ebugharị onwe ya na-agbasa gwongworo na-enweghị injin pụrụ iche, ma e wezụga ndị dị mfe na-adọkpụ nke ngalaba onye ọrụ ọ bụla mere.
