Lo mhlahlandlela uhlola izici ezibalulekile okufanele zicatshangelwe lapho uthenga Izitshalo ze-asphalt ezisezingeni eliphezulu ze-CMI. Sizocubungula izici, izinzuzo, nokucatshangelwa okudingekayo ukuze wenze isinqumo esinolwazi esihambisana nezidingo zakho ezithile kanye nesabelomali. Funda mayelana nezinhlobo ezahlukene zezitshalo, intuthuko yezobuchwepheshe, nokuthi ungaqinisekisa kanjani ukusebenza kahle kwesikhathi eside kanye nenzuzo.
Izitshalo ze-asphalt ze-CMI (Continuous Mixing) ziyimishini esebenza kahle kakhulu esetshenziswa ekwakhiweni nasekulungiseni umgwaqo. Ngokungafani nezitshalo ze-batch, ziqhubeka zixuba ama-aggregate netiyela, zinikeza amanani aphezulu okukhiqiza kanye nokuvumelana okungcono kungxube yokugcina yetiyela. Ukukhetha okulungile Isitshalo se-asphalt sekhwalithi ephezulu ye-CMI ibalulekile kunoma imuphi umsebenzi wokugandaya, okuthinta kokubili izikhathi zephrojekthi kanye nekhwalithi iyonke yomgwaqo. Izinto ezifana nomthamo, izici, nokugcinwa kwesikhathi eside kufanele konke kucwaningwe kahle.
Izinhlobo eziningana zezitshalo ze-asphalt ze-CMI zibhekelela izikali ezihlukene zephrojekthi kanye nezidingo. Lezi zisukela kumayunithi amancane, angomahambanendlwana afanele amaphrojekthi amancane kuye kwezinkulu, ezimile eziklanyelwe amaphrojekthi wengqalasizinda emikhulu. Ukuqonda umehluko nokukhetha isitshalo esifana nevolumu yephrojekthi yakho kanye nesabelomali kubalulekile. Cabangela izici ezifana nomthamo wokukhiphayo oyifunayo, uhlobo lwezilinganiso ozozisebenzisa, nezici ezithile ezidingekayo ekwakhiweni kwakho kwenhlanganisela yetiyela.
Okwesimanje Izitshalo ze-asphalt ezisezingeni eliphezulu ze-CMI hlanganisa ubuchwepheshe obuthuthukisiwe njengamasistimu okulawula okuzenzakalelayo, amasistimu wezishisi athuthukisiwe ukuze asetshenziswe kahle, kanye nezinhlelo zokuqoqa uthuli eziyinkimbinkimbi ukuze kuncishiswe umthelela wendawo. Le ntuthuko ithuthukisa ukukhiqiza, inciphisa izindleko zokusebenza, futhi ithuthukise ikhwalithi iyonke yengxube yetiyela. Bheka izitshalo ezinikeza izici ezifana nokulawula izinga lokushisa okunembile, amasistimu okukala azenzakalelayo, namandla okuqapha ngesikhathi sangempela.
Ukutshala imali esitshalweni esihlala isikhathi eside nesithembekile kubalulekile ekwehliseni isikhathi sokungasebenzi kanye nokukhulisa imbuyiselo ekutshalweni kwezimali. Izitshalo ze-asphalt ezisezingeni eliphezulu ze-CMI zakhiwe kusetshenziswa izinto eziqinile nezindlela zobunjiniyela ezithuthukile ukuze zimelane nezimo zokusebenza ezinzima nokuqinisekisa ukuphila isikhathi eside. Bheka abakhiqizi abanerekhodi eliqinisekisiwe kanye nokuzinikela okuqinile ekulawuleni ikhwalithi.
Ukunakekelwa njalo kubalulekile ukuze ugcine isitshalo sakho sisebenza kahle kakhulu. Khetha umhlinzeki ohlinzeka ngokusekela okuphelele kokulungisa, okuhlanganisa izingxenye ezisele ezitholakala kalula nosizo lobuchwepheshe. Inethiwekhi eqinile yesevisi yangemuva kokuthengisa ibalulekile ekunciphiseni isikhathi sokuphumula nokuqinisekisa ukusebenza kahle kwesikhathi eside. Cabangela abakhiqizi abahlinzeka ngezinhlelo zokuxilonga ezikude kanye nezinhlelo zokuvikela zokuvikela.
Nquma izidingo zakho zokukhiqiza itiyela zansuku zonke noma zonyaka ukuze ukhethe isitshalo esinomthamo ofanele. Ukulinganisa ngokweqile noma ukubukela phansi amandla kungaba nomthelela omkhulu ezikhathini zesikhathi sephrojekthi yakho kanye nenzuzo. Hlaziya ngokucophelela ipayipi lephrojekthi yakho kanye namandla okukhula kwesikhathi esizayo ukuze wenze isinqumo esinolwazi.
Dala isabelomali esinengqondo futhi uhlole izinketho ezahlukene zezimali, okuhlanganisa ukuqashisa noma ukuthenga. Cabangela izindleko eziphelele zobunikazi, okuhlanganisa ukufakwa, ukunakekelwa, kanye nezindleko zokusebenza, lapho wenza isinqumo sakho. Abahlinzeki abaningi abahloniphekile banikela ngezinhlelo zezimali eziguquguqukayo ukuze kuhlangatshezwane nezabelomali ezihlukahlukene.
Abakhiqizi abaningana bayakhiqiza Izitshalo ze-asphalt ezisezingeni eliphezulu ze-CMI. Kubalulekile ukucwaninga nokuqhathanisa izinketho ezihlukene ngokusekelwe ezintweni ezifana nomthamo, izici, isithunzi, nokusekelwa kwangemva kokuthengisa. Ithebula elilandelayo lihlinzeka ngokuqhathanisa izici ezithile ezibalulekile (Qaphela: Lesi isibonelo esenziwe lula futhi kufanele siqinisekiswe ngolwazi lwakamuva lomkhiqizi):
| Umkhiqizi | Amandla (amathani/ihora) | Izici Eziyinhloko | Iwaranti |
|---|---|---|---|
| Umkhiqizi u-A | 100-300 | Ukulawula okuzenzakalelayo, ukuqoqwa kothuli | 1 unyaka |
| Umkhiqizi B | 50-200 | Isishisi esonga amandla, ukuxilonga okukude | 2 iminyaka |
| I-Taian Yueshou Mixing Equipment Co., Ltd. https://www.taysmix.com/ | Iyahlukahluka kuye ngemodeli | (Bheka iwebhusayithi yabo ukuze uthole imininingwane) | (Bheka iwebhusayithi yabo ukuze uthole imininingwane) |
Khumbula njalo ukwenza ngokucophelela ngaphambi kokwenza isinqumo sokuthenga. Xhumana nabakhiqizi abaningi, cela izingcaphuno, futhi uvakashele izindawo zabo uma kwenzeka ukuze uhlole amakhono abo nokuzibophezela kwabo kwikhwalithi. Ukutshala imali ku Izitshalo ze-asphalt ezisezingeni eliphezulu ze-CMI kuyisinqumo esibalulekile; ukuhlela ngokucophelela nokucwaninga kubalulekile ukuze uphumelele.