Ekwakhiweni komgwaqo onguthelawayeka wesimanje, iloli lokuvala i-synchronous selibe yinto ebalulekile yokwakha. Inikeza ukwesekwa okuqinile kokwakhiwa komgwaqo omkhulu ngokusebenza kwawo okuphumelelayo nokunembayo kokusebenza. Uma i-gravel ibonakala emgwaqeni wetiyela, ithinta ukushayela kwezimoto futhi ingaba yingozi. Ngalesi sikhathi sizosebenzisa amaloli ahlanganisiwe ukulungisa umgwaqo.

Okokuqala, ake siqonde ukuthi iloli lokuvala uphawu lisebenza kanjani. Iloli le-synchronous gravel sealing iloli iyimishini yokwakha enezinga eliphezulu lokuzenzakalela. Ilawulwa ikhompuyutha ukuze ikwazi ukulawula isivinini semoto, indlela eya kuyo kanye namandla okulayisha. Phakathi nenqubo yokwakha, imoto izosakaza ngokulinganayo itshe elixutshwe ngaphambili endaweni yomgwaqo, bese liyihlanganisa ngemishini yokuhlanganisa ethuthukisiwe ukuze ihlanganise kahle igravel nengaphezulu lomgwaqo ukuze yakhe umgwaqo oqinile.

Ekwakhiweni komgwaqo omkhulu, amaloli okuvala amatshe ahambisanayo anezinhlelo eziningi zokusebenza. Isibonelo, ingasetshenziswa ukulungisa izingxenye zomgwaqo ezilimele futhi ithuthukise umthamo wokuthwala umthwalo womgwaqo; ingabuye isetshenziselwe ukubeka imigwaqo egandayiwe ukuze kuthuthukiswe ukusebenza kahle kwethrafikhi yomgwaqo; ingasetshenziswa futhi ukugcwalisa umbhede womgwaqo ukuze kuthuthukiswe ukuzinza komgwaqo. Ngaphezu kwalokho, iloli le-synchronous gravel sealing iloli libuye libe nezinzuzo zesikhathi esifushane sokwakha kanye nezindleko eziphansi, ngakho-ke lithandwa iningi labakhi bomgwaqo onguthelawayeka.

Ikakhulukazi ukuthi isetshenziswa kanjani iloli elivala uphawu ngendlela efanele, inkampani yethu izokwabelana nawe ngezinyathelo ezifanele zokusebenza zeloli elivalwa ngokuvumelanisa:
1. Ngaphambi kokusebenza, zonke izingxenye zemoto kufanele zihlolwe: ama-valve, ama-nozzles nezinye izinto zokusebenza zesistimu yamapayipi. Zingasetshenziswa ngokujwayelekile kuphela uma kungekho amaphutha.
2. Ngemuva kokuhlola ukuthi imoto yokuvala i-synchronous ayinaphutha, shayela imoto ngaphansi kwepayipi lokugcwalisa. Okokuqala, faka wonke ama-valve endaweni evaliwe, vula i-cap encane yokugcwalisa phezulu kwe-tank, bese ufaka ipayipi yokugcwalisa ethangini. Umzimba uqala ukwengeza i-asphalt, futhi ngemva kokugcwalisa, vala i-cap encane yokugcwalisa. Itiyela elizogcwaliswa kufanele lihlangabezane nezidingo zokushisa futhi alikwazi ukugcwala kakhulu.
3. Ngemva kokuba iloli lokuvala uphawu lokuvumelanisa ligcwaliswe nge-asphalt kanye ne-gravel, iqala kancane futhi ishayela endaweni yokwakha ngesivinini esiphakathi. Akekho ovunyelwe ukuma endaweni ngayinye ngesikhathi sokuthutha. Ukukhipha amandla kumele kucishwe. Akuvunyelwe ukusebenzisa i-burner ngenkathi ushayela futhi wonke ama-valve avaliwe.
4. Ngemva kokuhanjiswa endaweni yokwakha, uma izinga lokushisa le-asphalt ethangini lokufaka uphawu lokuvumelanisa lingahlangabezani nezidingo zokufafaza. I-asphalt kufanele ifudumale, futhi iphampu ye-asphalt ingashintshwa ngesikhathi senqubo yokushisa ukuze izinga lokushisa likhuphuke ngokulinganayo.
5. Ngemva kokuba itiyela esebhokisini lifinyelela izidingo zokufafaza, layisha iloli lokuvala elihambisanayo ku-nozzle yangemuva bese uyisimamisa cishe ku-1.5 ~ 2 m kusukela lapho uqala ukusebenza. Ngokwezidingo zokwakha, uma ungakhetha phakathi kokufutha okuzenzakalelayo okulawulwa ngaphambili kanye nokufutha ngesandla okulawulwa ngemuva, isiteji esimaphakathi sivimbela abantu besiteshi ukuthi bashayele ngesivinini esithile nokunyathela i-accelerator.
6. Uma ukusebenza kwamaloli okuvala uphawu okuvumelanisiwe sekuqediwe noma indawo yokwakha ishintshwa phakathi nendawo, isisefo, iphampu ye-asphalt, amapayipi kanye nemibhobho kufanele kuhlanzwe.
7. Isitimela sokugcina sosuku siyahlanzwa, futhi umsebenzi wokuvala kufanele uqedwe ngemva kokusebenza.
8. Iloli elivalekayo elihambisanayo kufanele likhiphe yonke itiyela esele ethangini.

Ngokuvamile, iloli le-synchronous gravel sealing iloli linikeza ukwesekwa okuqinile kokwakhiwa komgwaqo omkhulu ngokusebenza kwayo okuphumelelayo nokunembayo kokusebenza. Ngokuthuthuka kwesayensi nobuchwepheshe, sinesizathu sokukholelwa ukuthi amaloli ahlanganisa amatshe aqinile azodlala indima enkulu ekwakhiweni komgwaqo omkhulu esikhathini esizayo.