Amaloli asakaza i-asphalt asetshenziswa ekwakhiweni komgwaqo omkhulu kanye namaphrojekthi wokulungisa umgwaqo omkhulu. Zingasetshenziselwa izigxivizo ezingaphezulu nezingaphansi, izendlalelo ezingenekayo, izendlalelo ezingangeni amanzi, izendlalelo ezibophayo, ukunakekelwa kwe-asphalt ebusweni, indawo egandaywe ngetiyela engena, izigxivizo zenkungu, njll. emabangeni ahlukene emigwaqweni emikhulu. Ngesikhathi sokwakhiwa kwephrojekthi, ingasetshenziswa futhi ukuthutha i-asphalt ewuketshezi noma amanye amafutha asindayo.
Amaloli asakaza i-asphalt asetshenziselwa ukusabalalisa ungqimba lukawoyela olungena amanzi, ungqimba olungangeni manzi kanye nongqimba olubophezelayo lwengqimba engezansi ye-asphalt pavement emigwaqweni emikhulu yezinga eliphezulu. Ingasetshenziswa futhi ekwakhiweni kwemigwaqo yetiyela esezingeni lesifunda neyelokishi esebenzisa ubuchwepheshe bokugandaywa kwezingqimba. Iqukethe i-chassis yemoto, ithangi le-asphalt, i-asphalt yokupompa kanye nesistimu yokufafaza, isistimu yokushisa amafutha ashisayo, isistimu ye-hydraulic, isistimu yokuvutha, isistimu yokulawula, uhlelo lwe-pneumatic kanye nesiteji sokusebenza.

Ukusebenza kahle nokugcinwa kwamaloli asakaza i-asphalt akukwazi nje ukwandisa impilo yesevisi yemishini, kodwa futhi kuqinisekise inqubekelaphambili eshelelayo yephrojekthi yokwakha. Ngakho-ke yiziphi izindaba okufanele sizinake lapho sisebenzisa amaloli asakaza i-asphalt?
1. Ngaphambi kokusebenzisa, sicela uhlole ukuthi indawo ye-valve ngayinye ilungile futhi wenze amalungiselelo ngaphambi kokusebenza. Ngemva kokuqala injini yeloli elisakaza i-asphalt, hlola ama-valve amane kawoyela ashisayo kanye negeji yomfutho womoya. Ngemuva kokuthi konke sekujwayelekile, qala injini bese ukuphuma kwamandla kuqala ukusebenza. Zama ukusebenzisa iphampu ye-asphalt bese uyizungeza imizuzu emi-5. Uma igobolondo lekhanda lepompo lisenkingeni, vala kancane kancane i-valve yepompo yamafutha ashisayo. Uma ukushisisa kunganele, iphampu ngeke ijikeleze noma yenze umsindo. Udinga ukuvula i-valve futhi uqhubeke nokushisa iphampu ye-asphalt kuze kube yilapho isebenza ngokujwayelekile. Ngesikhathi sokusebenza, uketshezi lwe-asphalt kufanele lugcine izinga lokushisa elisebenzayo lika-160 ~ 180 ℃ futhi alikwazi ukugcwaliswa. Igcwele kakhulu (naka isikhombisi sezinga le-liquid ngesikhathi sokujova uketshezi lwe-asphalt, bese uhlola umlomo wethangi nganoma yisiphi isikhathi). Ngemuva kokuthi uketshezi lwe-asphalt lujovwe, ichweba lokugcwalisa kufanele livalwe ngokuqinile ukuze kuvinjelwe uketshezi lwe-asphalt ekuchichimeni ngesikhathi sokuthutha.
2. Ngesikhathi sokusebenza, i-asphalt ingase ingaphonswa. Kulesi simo, kuyadingeka ukuhlola ukuthi i-interface yepayipi yokudonsa i-asphalt iyavuza. Lapho iphampu ye-asphalt kanye nepayipi kuvinjwe itiyela elijiyile, ungasebenzisa i-blowtorch ukuyibhaka. Ungaphenduki ngamandla iphampu. Uma ubhaka, qaphela ukuthi ugweme ngokuqondile ukubhaka ama-valve ebhola kanye nezingxenye zenjoloba.
3. Uma ufutha itiyela, imoto ilokhu ihamba ngesivinini esiphansi. Ungayinyatheli kanzima i-accelerator, ngaphandle kwalokho ingase ibangele ukulimala kwe-clutch, ipompo ye-asphalt nezinye izakhi. Uma usakaza i-asphalt engu-6m ububanzi, kufanele ngaso sonke isikhathi unake izithiyo kuzo zombili iziphetho ukuze uvimbele ukushayisana nepayipi lokusakaza. Ngesikhathi esifanayo, i-asphalt kufanele igcinwe esimweni esikhulu sokujikeleza kuze kube yilapho umsebenzi wokusabalalisa usuqediwe.
4. Ngemuva kokusebenza kwansuku zonke, uma kukhona i-asphalt esele, kufanele ibuyiselwe echibini le-asphalt, ngaphandle kwalokho izoncipha ethangini futhi yenze kube nzima ukusebenza ngesikhathi esilandelayo.