Ukulungiswa nokulungiswa komgwaqo i-asphalt patch material iyindlela esebenza kahle futhi elula yokulungisa umgwaqo. Okulandelayo yisingeniso esinemininingwane:
1. Incazelo kanye nokwakheka
I-asphalt ebandayo yokunamathisela impahla, eyaziwa nangokuthi i-cold patching material, ingxube ye-asphalt ebandayo yokuchibiyela noma ingxube ebandayo ye-asphalt impahla, iyimpahla yokunamathisela eyenziwe nge-matrix asphalt, i-ejenti yokuhlukanisa, izithasiselo ezikhethekile kanye nama-aggregates (njengetshe letshe). Lezi zinto zixutshwa ngokwengxenye ethile emishinini yokuxuba itiyela yobungcweti ukwenza "i-asphalt ebandayo yokugcwalisa uketshezi", bese ixutshwa nama-aggregate ukuze ekugcineni kwenziwe izinto eziqediwe.
2. Izici nezinzuzo
Iguquliwe, hhayi i-thermoplastic ngokuphelele: I-asphalt patch impahla ebandayo iyingxube ye-asphalt eguquliwe, enezinzuzo ezibalulekile zokujova okuqondile nokusebenza okuphezulu.
Ukuzinza okuhle: Emazingeni okushisa ajwayelekile, impahla ye-asphalt ebandayo ye-asphalt iwuketshezi futhi iwugqinsi, inezinto ezinzile. Iwumgogodla wempahla yokukhiqiza isichibi esibandayo.
Ububanzi obubanzi bokusebenza: Ingasetshenziswa phakathi kuka -30 ℃ no-50 ℃, futhi ingasetshenziswa sonke isimo sezulu. Ilungele ukulungisa izinhlobo ezahlukene zezindawo zomgwaqo kunoma yisiphi isimo sezulu kanye nemvelo, njengetiyela, imigwaqo kasimende kakhonkolo, izindawo zokupaka, imigwaqo yezindiza zezindiza, namabhuloho. Izimo ezinjengamajoyinti okunwetshwa, imigodi emigwaqweni emikhulu, imigwaqo emikhulu kazwelonke neyezifundazwe kanye nemigwaqo emikhulu kamasipala, ukumba nokugcwalisa umphakathi, ukugcwaliswa kwamapayipi emuva, njll.
Akukho ukushisisa okudingekayo: Uma kuqhathaniswa nengxube eshisayo, impahla ye-asphalt ye-cold patch ingasetshenziswa ngaphandle kokufudumeza, ukunciphisa ukusetshenziswa kwamandla kanye nokukhishwa kwegesi.
Kulula ukusebenza: Uma usebenzisa, vele uthele okokuphetshwa okubandayo emigodini bese uyihlanganisa ngefosholo noma ithuluzi lokuhlanganisa.
Ukusebenza okuhle kakhulu: I-asphalt patch material inokunamathela okuphezulu nokubumbana, ingakha isakhiwo esiphelele, futhi akulula ukuyicwecwa nokunyakaza.
Isitoreji esikahle: Izinto ezingasetshenzisiwe ze-asphalt ezibandayo zingagcinwa zivaliwe ukuze zisetshenziswe ngokulandelayo.

3. Izinyathelo zokwakha
Ukuhlanza ibhodwe: Thola indawo okumbiwe kuyo umgodi, bese ugaya noma usike izindawo ezizungezile. Hlanza amatshe kanye nensalela yemfucuza ngaphakathi naseduze komgodi ukuze kulungiswe kuze kubonakale indawo eqinile neqinile. Ngesikhathi esifanayo, akufanele kube nodaka, iqhwa noma enye imfucumfucu emgodini. Lapho kufakwa imigodi, umgomo "wokulungisa isikwele semigodi eyindilinga, ukulungiswa okuqondile kwemigodi ethambekele, nokulungiswa okuhlangene kwemigodi eqhubekayo" kufanele kulandelwe ukuze kuqinisekiswe ukuthi imigodi ekhandiwe inemiphetho ehlanzekile.
I-brush interface edge sealer/asphalt e-emulsified: Gcoba i-ejenti yesixhumi esibonakalayo/i-asphalt eyenziwe nge-emulsified ngokulinganayo ku-facade nangaphansi eduze komgodi ohlanzekile, ikakhulukazi eduze komgodi nasemakhoneni omgodi. Inani elinconyiwe ngu-0.5 kg ngemitha-skwele ukuze kuthuthukiswe ukulingana phakathi kwendlela entsha nendala kanye nokuthuthukisa ukumelana nokungangeni kwamanzi kanye nokulimala kwamanzi kumajoyinti omgwaqo.
Gcwalisa umgodi: Gcwalisa impahla ye-asphalt ebandayo eyanele emgodini kuze kube yilapho isigcwalisi siba ngu-1.5 cm ngaphezu komhlaba. Lapho kulungiswa imigwaqo kamasipala, okokufaka kwezinto ezibandayo kunganyuswa cishe ngo-10% noma ngo-20%. Ngemuva kokugcwalisa, isikhungo somgodi kufanele sibe phezulu kancane kunomgwaqo ozungezile kanye nesimo se-arc. Uma ukujula komgodi kungaphezulu kuka-5 cm, kufanele kugcwaliswe ngezingqimba futhi kuhlanganiswe ungqimba ngongqimba, kanye no-3 kuya ku-5 cm ungqimba ngalunye lufanelekile.
Ukuhlanganisa: Ngemva kokugandaya ngokulinganayo, khetha amathuluzi okuhlanganisa afanelekile kanye nezindlela zokuhlanganisa ngokwendawo yangempela, ubukhulu nokujula kwendawo yokulungisa. Emigodini enezindawo ezinkulu, i-roller ingasetshenziselwa ukuhlanganisa; kuma-potholes anezindawo ezincane, umshini we-iron tamping ungasetshenziswa ukuhlanganisa. Ngemva kokuhlanganisa, indawo elungisiwe kufanele ibe nendawo ebushelelezi, eyisicaba engenazimpawu zamasondo, futhi indawo ezungezile namakhona omgodi kufanele kuhlanganiswe futhi kungaxegi. Uma izimo zivuma, i-paver ingasetshenziselwa ukusebenza. Uma ukupeyinta komshini kungatholakali, i-forklift ingasetshenziswa ukuphakamisa isikhwama sethani, ukuvula imbobo yokukhipha engezansi, nokuhlehlisa ukwakhiwa. Ngenkathi ukhulula okokusebenza, kukwale ngokuzenzela bese ulandelela ngokugoqeka kokuqala. Ngemuva kokuyigoqa, yipholise cishe ihora elingu-1. Ngalesi sikhathi, bheka ngokubukeka ukuthi ayikho ingxube ebandayo ewuketshezi endaweni noma naka uphawu lwehabhu lamasondo ngesikhathi sokuginqika. Uma kungekho okungavamile, i-roller encane ingasetshenziselwa ukugoqa kokugcina. Ukugoqa kwesibili kuzoncika ezingeni lokuqina. Uma kusesekuseni kakhulu, kuzoba nezimpawu zamasondo. Uma sekwephuze kakhulu, ukucaba kuzothinteka ngenxa yokuqina komgwaqo. Nquma ngokuzenzakalelayo imiphetho futhi unake ukuthi kukhona yini okunamathelayo kwesondo. Uma kukhona ukunamathela kwesondo, i-roller izofaka amanzi anensipho ukuze igcobe ukuze isuse izinhlayiya ezinamathele esondweni lensimbi. Uma isimo sokunamathela kwesondo sibucayi, nweba isikhathi sokupholisa ngendlela efanele. Ngemva kokuhlanza nokuhlanganisa, ungqimba lwempuphu yetshe noma isihlabathi esicolekile singafafazwa ngokulinganayo phezulu, bese sishanela emuva naphambili ngethuluzi lokuhlanza ukuze isihlabathi esicolekile sigcwalise izikhala ezingaphezulu. Ingaphezulu lomgodi olungisiwe kufanele libe bushelelezi, liyisicaba, futhi lingabi namamaki amasondo. Amakhona azungeze umgodi kufanele ahlanganiswe futhi akumele kube nokuxega. Izinga lokuminyanisa lokulungiswa komgwaqo okuvamile kumele lifinyelele ngaphezu kwama-93%, kanti izinga lokuhlanganisa lokulungiswa komgwaqo omkhulu kufanele lifinyelele ngaphezu kwama-95%.
Ithrafikhi evulekile: Abahamba ngezinyawo nezimoto bangadlula ngemuva kokuthi indawo yokulungisa isiqinile futhi ihlangabezana nemibandela yokuvula ithrafikhi. Abahamba ngezinyawo bangadlula ngemuva kokugingqika kabili kuya kwezintathu bese beyiyeka ime ihora eli-1 kuye kwayi-2, futhi izimoto zingavulelwa isiminyaminya kuye ngokuthi indawo yomgwaqo ilungiswe kahle.
IV. Izimo zohlelo lokusebenza
I-asphalt patch material ebandayo isetshenziswa kabanzi ukugcwalisa imifantu yemigwaqo, ukulungisa imigodi nokulungisa izindawo ezingalingani zomgwaqo, okuhlinzeka ngesixazululo sokulungisa esihlala isikhathi eside nesinamandla aphezulu. Ingasetshenziselwa umsebenzi wokulungisa imigwaqo kuwo wonke amazinga, njengemigwaqo emikhulu, imigwaqo yasemadolobheni, imigwaqo esheshayo, imigwaqo kazwelonke, imigwaqo yesifundazwe, njll. Ngaphezu kwalokho, ifaneleka futhi ukugcinwa kwezindawo zokupaka, imigwaqo yezindiza zezindiza, imigwaqo yamabhuloho, imishini yokwakha nezingxenye zokuxhumana, kanye nokubekwa kwemisele yamapayipi nezinye izigcawu.
Kafushane, ukulungiswa nokulungiswa komgwaqo i-asphalt patch ebandayo iyimpahla yokulungisa umgwaqo esebenza kahle kakhulu nokwakhiwa okulula, futhi inamathemba abanzi okusebenza.