Ungqimba olunamathelayo lwetiyela kufanele lufuthwe nini lapho kwakhiwa indawo egandaywe ngetiyela?
Isikhathi Sokukhipha:2023-09-11
Ekwakhiweni kwendawo egandaywe ngetiyela, itiyela elenziwe nge-emulsified ngokuvamile lisetshenziswa njengento enamathelayo yongqimba lwe-asphalt. Uma usebenzisa i-bitumen e-emulsified, kuhle ukusebenzisa i-bitumen e-emulsified ephuka ngokushesha, noma i-asphalt ye-petroleum ewuketshezi esheshayo nephakathi noma i-asphalt yamalahle.
Itiyela elinamathelayo elifakwe emulsified ngokuvamile lisakazwa isikhathi esithile ngaphambi kokwakhiwa kongqimba olungaphezulu. Ukusabalala kusenesikhathi kuzodala ukungcola uma izimoto zidlula. Uma i-bitumen ishisa, ingasakazwa amahora angu-4-5 ngaphambi kokuba ungqimba olungaphezulu lwakhiwe. Uma i-bitumen e-emulsified, kufanele isatshalaliswe ihora elingu-1 kusengaphambili. Ukusabalalisa kungcono kakhulu kusihlwa futhi ithrafikhi ivaliwe. Kuzokwanela ekuseni ngosuku lwesibili. Kuthatha cishe amahora angu-8 ukuze itiyela elifakwe emulsic lihlephuke futhi liqine. Kuye ngesizini, izinga lokushisa liphansi, kuthatha isikhathi eside.
Ifomula yokubala inani lokusabalala kwetiyela elifakwe emulsified ingokulandelayo: Inani lokusabalalisa (kg/m2) = (izinga lokusatshalaliswa × ububanzi bomgwaqo × isamba y) ÷ (okuqukethwe kwebitumen emulsified × isilinganiso sokuminyana kwebitumen emulsified). -Ivolumu yokusabalalisa: ibhekisela esisindweni sebitumen e-emulsified esidingekayo ngemitha-skwele ngayinye yomgwaqo, ngamakhilogremu. -Izinga lokuthulula: libhekisela ezingeni lokunamathela kwe-bitumen e-emulsified ebusweni bomgwaqo ngemva kokusabalalisa, ngokuvamile i-0.95-1.0. -Ububanzi be-Pavement: bubhekisela ebubanzini bomgwaqo lapho kudingeka khona ukwakhiwa kwetiyela elifakwe emulsified, ngamamitha. -Isamba y: sibhekisela esilinganisweni somehluko welongitudinal kanye ne-transverse yethambeka lendawo yomgwaqo, ngamamitha. -Okuqukethwe kwebitumen emulsified: ibhekisela kumaphesenti wokuqukethwe okuqinile kubitumen emulsified. -Isilinganiso sokuminyana kwebitumen emulsified: kubhekiselwa ekumineni okumaphakathi kwetiyela elifakwe emulsified, ngokuvamile 2.2-2.4 kg/L. Ngokusebenzisa le fomula engenhla, singakwazi ukubala kalula inani lokusabalalisa itiyela elifakwe emulsified elidingekayo ekwakhiweni komgwaqo.
Iloli le-Sinoroader elihlakaniphile le-6cbm elisakaza i-asphalt lingasakaza i-bitumen e-emulsified, i-bitumen eshisayo, nebitumen eguquliwe; imoto ilungisa ngokuzenzakalelayo umthamo wesifutho njengoba ijubane lokushayela lishintsha; i-nozzle ngayinye ilawulwa ngabanye, futhi ububanzi obusakazekayo bungalungiswa ngokukhululekile; iphampu ye-hydraulic, iphampu ye-asphalt, Izibasi nezinye izingxenye zonke izingxenye ezingeniswe kwamanye amazwe; amafutha ashisayo ayashiswa ukuze kuqinisekiswe ukufuthwa okubushelelezi kwama-nozzles; amapayipi kanye nemibhobho ishaywa umoya ophezulu wokucindezela ukuze kuqinisekiswe ukuthi amapayipi kanye nemibhobho akuvinjwa.
I-Sinoroader intelligent 6cbm asphalt spreader iloli inezinzuzo eziningi:
1. Ipompo ye-asphalt ene-viscosity ephezulu, ukugeleza okuzinzile nempilo ende;
2. Ukushisisa uwoyela oshisayo + umshini wokushisa ovela e-Italy;
3. I-rock wool insulation tank, inkomba yokusebenza kwe-insulation ≤12°C njalo emahoreni angu-8;
4. I-tank ifakwe amapayipi kawoyela aqhuba ukushisa nama-agitators, futhi ingafuthwa nge-asphalt yenjoloba;
5. Ijeneretha ishayela iphampu yamafutha okudlulisa ukushisa, eyonga kakhulu uphethiloli kunokushayela imoto;
6. Ifakwe ukususwa kwamandla aphelele, isisakazi asithinteki ngokugudluzwa kwegiya;
7. Isiteji sokusebenza esingemuva singalawula ngesandla ama-nozzles (isilawuli esisodwa, isilawuli esisodwa);
8. Ukusabalalisa kungalawulwa ku-cab, akukho opharetha odingekayo;
9. Isistimu yokulawula ye-Siemens yaseJalimane ingalungisa ngokunembile inani lokusabalalisa;
10. Ububanzi bokusabalalisa bungamamitha angu-0-6, futhi ububanzi bokusabalalisa bungalungiswa ngokuzenzakalelayo;
11. Izinga lokuhluleka liphansi, futhi iphutha lokusabalalisa licishe libe ngu-1.5%;
12. Ingakhethwa ngokuya ngezidingo zangempela zomsebenzisi futhi ingenziwa ngendlela evumelana nezimo;