Iloli elisakaza i-asphalt liwuhlobo lwemishini yokwakhiwa komgwaqo omnyama. Yimishini eyinhloko ekwakhiweni kwemigwaqo emikhulu, imigwaqo yasemadolobheni, izikhumulo zezindiza kanye namatheminali. Le mishini isetshenziswa kakhulu ukufafaza izinhlobo ezahlukene zetiyela phezu komgwaqo ukuze kuhlangatshezwane nezidingo zokwakha amazinga ahlukene omgwaqo ngokusebenzisa ungqimba, ungqimba olunamathelayo, ungqimba olungaphezulu noluphansi lokuvala, ungqimba lokuvala inkungu, njll. Nokho, umphumela wokusabalala kwabanye amaloli asakaza itiyela emakethe awagculisi. Kuzoba nokusabalalisa okuvundlile okungalingani. Into evamile yokusabalalisa okuvundlile okungalingani imithende evundlile. Ngalesi sikhathi, izinyathelo ezithile zingathathwa ukuze kuthuthukiswe ngempumelelo ukufana kwe-lateral kwe-asphalt yokusabalalisa.
1. Thuthukisa ukwakheka kombhobho
Lokhu kunezinjongo ezilandelayo: okokuqala, ukuzivumelanisa nesakhiwo sepayipi lokufutha futhi wenze ukusatshalaliswa kwe-asphalt kokugeleza kwenozzle ngayinye kucishe kufane; okwesibili, ukwenza ukwakheka kanye nosayizi we-spray projection surface yombhobho owodwa uhlangabezane nezidingo zokuklama, uzuze imiphumela emihle, futhi wenze Ukusatshalaliswa kokugeleza kwetiyela endaweni kuhlangabezana nezidingo zokuklama; okwesithathu ukuzivumelanisa nezidingo zokwakha izinhlobo ezahlukene ze-asphalt kanye namanani ahlukene okusabalalisa.

2. Khulisa isivinini sokusabalalisa ngendlela efanele
Uma nje ijubane letiyela elihlakaniphile elisakaza iloli lishintsha phakathi kwebanga elifanele, ngeke libe nomthelela ekufaneni kwe-longitudinal kokusabalala kwetiyela. Ngoba lapho isivinini semoto sishesha, inani lokusabalala kwe-asphalt ngesikhathi seyunithi liba likhulu, kuyilapho inani le-asphalt elisakazwa endaweni ngayinye yeyunithi lihlala lingashintshiwe, futhi izinguquko zejubane lemoto zinomthelela omkhulu ekufaneni kwe-lateral. Uma isivinini semoto sishesha, izinga lokugeleza lombhobho owodwa ngesikhathi seyunithi liba likhulu, indawo yokubonisa isifutho iyakhula, futhi inani lokugqagqana liyakhula; ngesikhathi esifanayo, isivinini sejethi siyakhula, amandla okushayisana kwetiyela ayanda, umphumela we-"impact-splash-homogenization" uyathuthukiswa, futhi ukusakazeka okuvundlile kwenzeka Okufanayo Okuningi, ngakho isivinini esisheshayo kufanele sisetshenziswe ngokufanele ukuze kugcinwe ukufana kwezinhlangothi kukuhle.
3. Thuthukisa izakhiwo ze-asphalt
Uma i-viscosity ye-asphalt inkulu, ukumelana nokugeleza kwe-asphalt kuzoba kukhulu, ukubunjwa komjovo kuzoba kuncane, futhi inombolo yokugoqa izoncishiswa. Ukuze unqobe lokhu kushiyeka, indlela evamile iwukuba kwandiswe ububanzi bombhobho, kodwa lokhu kuzonciphisa nakanjani isivinini sejethi, kwenze buthaka umphumela we-"impact-splash-homogenization", futhi kwenze ukusatshalaliswa okuvundlile kungalingani. Ukuze kuthuthukiswe ukusebenza kobuchwepheshe bokwakhiwa kwe-asphalt, izakhiwo ze-asphalt kufanele zithuthukiswe.
4. Yenza ukuphakama kwepayipi le-spray kusuka emhlabathini kulungiswe futhi kulawule iluphu evaliwe
Njengoba i-engeli yefeni yesifutho izothintwa izici ezifana nesivinini semoto, uhlobo lwetiyela, izinga lokushisa, i-viscosity, njll., ukuphakama ngaphezu komhlaba kufanele kunqunywe ngokusekelwe kokuhlangenwe nakho kokwakha futhi kulungiswe ngokusekelwe kulokhu: Uma ukuphakama kwepayipi lokufafaza kusuka emhlabathini kuphezulu kakhulu, umthelela wokufafaza kwe-asphalt uzoncishiswa. ukuphoqa, ukwenza buthaka umphumela we-"impact-splash-homogenization"; ukuphakama kwepayipi lokufutha elisuka phansi liphansi kakhulu, okuzonciphisa inani lemikhakha egqagqene ye-asphalt spray. Ukuphakama kwepayipi le-spray kufanele kulungiswe ngokuvumelana nesimo sangempela ukuze kuthuthukiswe umphumela wokufafaza kwe-asphalt.