Ukulungiswa kweendlela kunye nokugcinwa kwe-asphalt i-cold patch material yinto esebenzayo kwaye efanelekileyo yokulungisa indlela. Oku kulandelayo yintshayelelo eneenkcukacha:
1. Inkcazo kunye nokwakhiwa
Isixhobo se-asphalt esibandayo se-asphalt, ekwabizwa ngokuba yimathiriyeli yokubanda ebandayo, umxube we-asphalt obandayo okanye umxube obandayo we-asphalt, yimathiriyeli yokuchwetheza eyenziwe nge-asphalt ye-matrix, i-agent yokuzahlula, izongezo ezikhethekileyo kunye neeaggregates (ezifana negrabile). Ezi zixhobo zixutywe ngokomlinganiselo othile kwisixhobo sokuxuba i-asphalt ukwenza "i-asphalt ebandayo yokubuyisela ulwelo", kwaye emva koko ixutywe kunye ne-aggregates ekugqibeleni wenze izinto ezigqityiweyo.
2. Iimpawu kunye neenzuzo
Iguquliwe, hayi i-thermoplastic ngokupheleleyo: Isixhobo se-asphalt esibandayo se-asphalt ngumxube olungisiweyo we-asphalt, onenzuzo ebalulekileyo yokutofa ngokuthe ngqo kunye nokusebenza okuphezulu.
Uzinzo olulungileyo: Kwiqondo lobushushu eliqhelekileyo, i-asphalt ebandayo yezinto eziphathekayo ilulwelo kwaye ingqindilili, ineempawu ezizinzileyo. Yimathiriyeli ekrwada engundoqo kwimveliso yesiqwenga esibandayo.
Uluhlu olubanzi lwesicelo: Ingasetyenziswa phakathi kwe -30 ℃ kunye ne 50 ℃, kwaye ingasetyenziswa yonke imozulu. Ifanelekile ukulungiswa kweendlela ezahlukeneyo zeendlela kuyo nayiphi na imozulu kunye nokusingqongileyo, njenge-asphalt, iindlela zekhonkrithi zesamente, iindawo zokupaka, iindlela zeenqwelo moya, kunye neebhulorho. Iimeko ezifana nokwandiswa kweejoyinti, imingxuma koohola bendlela, oohola bendlela belizwe kunye noohola bephondo kunye noohola bendlela bakamasipala, ukugrunjwa nokuzaliswa koluntu, ukubuyisela umva kwemibhobho, njl.
Akukho ukufudumeza okufunekayo: Xa kuthelekiswa nomxube oshushu, i-asphalt patch material ebandayo ingasetyenziswa ngaphandle kokufudumeza, ukunciphisa ukusetyenziswa kwamandla kunye nokukhutshwa.
Kulula ukusebenza: Xa usebenzisa, vele ugalele izinto ezibandayo zokuchwetheza emingxunyeni kwaye uyihlanganise ngefosholo okanye isixhobo sokudibanisa.
Ukusebenza okugqwesileyo: I-asphalt patch material ebandayo inokunamathela okuphezulu kunye nokubambisana, inokwenza isakhiwo esipheleleyo, kwaye akulula ukuyikhupha kunye nokuhamba.
Ukugcinwa ngokufanelekileyo: Isixhobo se-asphalt esibandayo esingasetyenziswanga singagcinwa sitywinwe ukuze sisetyenziswe ngokulandelayo.

3. Amanyathelo okwakha
Ukucoca imbiza: Misela indawo yokwembiwa komngxuma, kunye nokusila okanye ukusika iindawo ezingqongileyo. Coca igrabile kunye nentsalela yenkunkuma ngaphakathi najikeleze umngxuma ukuze kulungiswe de kubonakale umphezulu oqinileyo noqinileyo. Kwangaxeshanye, akufuneki kubekho udaka, umkhenkce okanye enye inkunkuma emhadini. Xa i-grooving, umgaqo "wokulungiswa kwesikwere kwimingxuma ejikelezileyo, ukulungiswa ngokuthe tye kwimingxuma ethambekeleyo, kunye nokulungiswa okudibeneyo kwimigodi eqhubekayo" kufuneka ilandelwe ukuqinisekisa ukuba imigodi elungisiweyo inemiphetho ecocekileyo.
Brushing interface edge sealer/emulsified asphalt: Brasha i-ejenti yojongano/emulsified asphalt ngokulinganayo kwi-facade nasezantsi malunga nomngxuma ocociweyo, ngakumbi ujikeleze umngxuma kunye neekona zomngxuma. Isixa esicetyiswayo yi-0.5 kg nge-square meter nganye ukuphucula ukulingana phakathi kwepavumente entsha nendala kunye nokwandisa ukuxhathisa komonakalo wamanzi kunye nomonakalo wamanzi kwiijoyinti zendlela.
Gcwalisa umngxuma: Gcwalisa imathiriyeli ye-asphalt ebandayo eyaneleyo emhadini de isizaliseko sibe malunga ne-1.5 cm ngaphezu komhlaba. Xa kulungiswa iindlela zikamasipala, igalelo lezinto ezibandayo zepatch zinganyuswa malunga ne-10% okanye i-20%. Emva kokuzaliswa, umbindi womgodi kufuneka ube phezulu kancinci kunomgangatho ojikelezileyo wendlela kunye ne-arc shape. Ukuba ubunzulu bomgodi kumphezulu wendlela bukhulu ngaphezu kwe-5 cm, kufuneka izaliswe kwiindidi kunye noluhlu oludibeneyo ngoluhlu, kunye no-3 ukuya ku-5 cm ngoluhlu olufanelekileyo.
Ukuxinwa: Emva kokuhamba ngokulinganayo, khetha izixhobo ezifanelekileyo zokudibanisa kunye neendlela zokudibanisa ngokwendawo eyiyo, ubungakanani kunye nobunzulu bendawo yokulungisa. Kwimingxuma eneendawo ezinkulu, i-roller ingasetyenziselwa ukuxinzelela; kwimingxuma eneendawo ezincinci, umatshini wokucofa intsimbi ungasetyenziselwa ukuxinana. Emva kokuxinwa, indawo elungisiweyo kufuneka ibe nomgangatho ogudileyo, osicaba ngaphandle kweempawu zamavili, kwaye iindawo ezijikelezileyo kunye neekona zomgobo kufuneka zidibanise kwaye zingakhululeki. Ukuba iimeko zivuma, i-paver ingasetyenziselwa ukusebenza. Ukuba umatshini wokupaka awufumaneki, i-forklift ingasetyenziselwa ukuphakamisa isikhwama setoni, uvule i-port yokukhupha ephantsi, kwaye uguqule ukwakhiwa. Ngelixa ukhulula imathiriyeli, yikhuhle ngesandla kwaye ulandele ukuqengqeleka kokuqala. Emva kokuqengqeleka, yipholise malunga neyure enye. Ngeli xesha, jonga ngokubonakalayo ukuba akukho mxube obandayo omanzi phezu komhlaba okanye ubeke ingqalelo kuphawu lwehabhu yevili ngexesha lokuqengqeleka. Ukuba akukho nto ingaqhelekanga, i-roller encinci ingasetyenziselwa ukuqengqeleka kokugqibela. Ukuqengqeleka kwesibini kuya kuxhomekeka kwiqondo lokuqiniswa. Ukuba kusekutsha kakhulu, kuya kubakho amanqaku amavili. Ukuba sele kusemva kwexesha, i-flatness iya kuchaphazeleka ngenxa yokuqina komgangatho wendlela. Yenza imiphetho ngokungenamkhethe kwaye uhoye ukuba kukho ukuncamathela kwevili. Ukuba kukho ivili elincamathelayo, i-roller iyakongeza amanzi anesepha ukuyithambisa ukuze isuse amasuntswana abambelele kwivili lentsimbi. Ukuba into yokuncamathela kwevili inzulu, yandisa ixesha lokupholisa ngokufanelekileyo. Emva kokucoca kunye nokudibanisa, umgca we-powder yamatye okanye isanti ecocekileyo unokufafazwa ngokulinganayo phezu komhlaba, kwaye utyhale ngasemva kunye nesixhobo sokucoca ukuze isanti ecocekileyo ikwazi ukuzalisa izithuba ezingaphezulu. Umphezulu womgodi olungisiweyo kufuneka ube mpuluswa, ube mcaba, kwaye ungabi namanqaku amavili. Iikona ezijikeleze umngxuma kufuneka zihlanganiswe kwaye kungabikho ukukhululeka. Iqondo lokucudisa lolungiso lwendlela oluqhelekileyo kufuneka lifikelele ngaphezu kwe-93%, kwaye iqondo lokucutheka lokulungiswa kohola wendlela kufuneka lifikelele ngaphezu kwama-95%.
I-traffic evulekileyo: Abahambi ngeenyawo kunye nezithuthi banokudlula emva kokuba indawo yokulungisa iqinile kwaye ihlangabezana neemeko zokuvula i-traffic. Abahambi ngeenyawo banokudlula emva kokuqengqeleka kabini ukuya kathathu kwaye bayiyeke ime iyure enye ukuya kwezi-2, kwaye izithuthi zinokuvulelwa izithuthi ngokuxhomekeke ekunyangelweni komphezulu wendlela.
IV. Iimeko zesicelo
Izinto ezibandayo ze-asphalt zisetyenziselwa ngokubanzi ukuzalisa iintanda zendlela, ukulungisa imingxuma kunye nokulungisa iindawo ezingalinganiyo zendlela, ukubonelela ngesisombululo sokulungiswa kwexesha elide kunye namandla aphezulu. Ingasetyenziselwa umsebenzi wokulungisa iindlela kuwo onke amanqanaba, njengohola wendlela, iindlela zasezidolophini, iindlela zokuhamba ngokukhawuleza, iindlela zelizwe, iindlela zephondo, njl njl. Ukongeza, ifanelekile ukugcinwa kweendawo zokupaka iimoto, iindlela zeenqwelo-moya, iipavements zebhulorho, oomatshini bokwakha kunye neenxalenye zoqhagamshelwano, kunye nokubekwa kwemibhobho yemisele kunye neminye imiboniso.
Isishwankathelo, ukulungiswa kwendlela kunye nokugcinwa kwe-asphalt i-patch ebandayo impahla yimathiriyeli yokulungisa indlela esebenza kakuhle kunye nolwakhiwo olufanelekileyo, kwaye inethemba elibanzi lokusetyenziswa.