Thola okungcono kakhulu Abahlinzeki bezitshalo zikakhonkolo abaxubile bekhwalithi ephezulu ngezidingo zakho zephrojekthi. Lo mhlahlandlela obanzi uhlola izici ezibalulekile okufanele zicatshangelwe lapho kukhethwa umphakeli, unikeza imininingwane ngezici zezitshalo, ubuchwepheshe bezitshalo zikakhonkolo ongumakhalekhukhwini, nokucatshangelwa okubalulekile ukuze kusetshenziswe ngempumelelo. Sihlola izici ezifana namandla, ukusebenza kahle, nokuthobela, siqinisekisa ukuthi wenza isinqumo unolwazi.
Ngaphambi kokukhetha a Umphakeli wezitshalo zikakhonkolo ezilungele ikhwalithi ephezulu yekhwalithi ephezulu, hlola ngokucophelela izimfuno eziqondile zephrojekthi yakho. Cabangela umthamo wokhonkolo odingekayo, ubude besikhathi sephrojekthi, kanye nokufinyeleleka kwendawo. Lezi zici zithonya ngokuqondile ubukhulu kanye nohlobo lwesitshalo esidingekayo. Iphrojekthi encane ingase idinge iyunithi encane, ehamba phambili, kuyilapho iphrojekthi enkulu yokwakha izodinga isitshalo esinamandla amakhulu. Ukuqonda lezi zidingo kusenesikhathi kuzolula kakhulu inqubo yokukhetha.
Izitshalo zekhonkrithi ezilungele ikhwalithi ephezulu yeselula ziza ngamakhono ahlukahlukene, ngokuvamile zikalwa ngama-cubic metres ngehora. Izitshalo ezinomthamo ophakeme zilungele amaphrojekthi amakhulu, kanti izitshalo ezincane zanele amaphrojekthi amancane. Izici ezibalulekile okufanele zicatshangelwe zihlanganisa uhlobo lwe-mixer (isb., i-twin-shaft, iplanethi), isistimu yokulawula (i-automated vs. manual), kanye nanoma yiziphi izici ezengeziwe ezifana ne-aggregate pre-wetting systems noma isilawuli sesilinganiso sikasimende wamanzi. Izici ezifanele zizothuthukisa ukusebenza kahle nekhwalithi yokuphumayo.
Amandla okucwaninga ngokugcwele Abahlinzeki bezitshalo zikakhonkolo abaxubile bekhwalithi ephezulu. Bheka irekhodi lamaphrojekthi aphumelele, ubufakazi bamakhasimende, kanye nezitifiketi zomkhakha. Umphakeli onedumela elihle uzohlinzeka ngemibhalo ephelele, okuhlanganisa ukuthotshelwa kwamazinga okuphepha kanye neziqinisekiso. Buyekeza ukubuyekezwa okuku-inthanethi nokushicilelwe komkhakha ukuze uthole umbono ophelele wesithunzi sabo.
Imboni kakhonkolo ilokhu ithuthuka njalo. Khetha umhlinzeki owamukela intuthuko yezobuchwepheshe. Bheka izitshalo ezihlanganisa izici ezifana nezinhlelo zokulawula ezithuthukisiwe, ubuchwepheshe bokuhlanganisa obusebenzayo, nemiklamo evumelana nemvelo. Izici eziqanjiwe zingahumushela ezindlekweni zokusebenza ezincishisiwe kanye nesinyathelo esincane sendawo ezungezile. Cabangela abahlinzeki abanikeza izici ezithuthukisiwe ezifana nokuqapha okukude namandla okulungisa aqagelayo.
Isici esibalulekile esivame ukunganakwa isevisi yangemva kokuthengisa. Qinisekisa ukuthi umphakeli unikeza ukwesekwa okuphelele, okuhlanganisa ukuqeqeshwa, ukunakekelwa, kanye nezingxenye ezitholakala kalula. Isikhathi sokuphumula singabiza, ngakho umphakeli onamandla okusekela angakwazi ukunciphisa ukuphazamiseka ekusebenzeni kwakho. Buza mayelana nezinkontileka zabo zokunakekela kanye nezikhathi zokuphendula ukuze uthole usizo lobuchwepheshe.
Ukulungiswa kwendawo okwanele kubalulekile ekusebenzeni kahle kwezitshalo. Lokhu kuhlanganisa ukuqinisekisa indawo eyanele yesikhungo, ukufinyelela kwezimoto zokudiliva, kanye nezinsiza ezifanele (amandla, amanzi). Hlela ngokucophelela ukuhleleka kokulethwa kokhonkolo ukuze unciphise izindleko zokuhamba nokubambezeleka.
Ukunakekelwa njalo kubalulekile ukuze izitshalo zisebenze kahle futhi ziphile isikhathi eside. Misa uhlelo lokuvikela lokunakekela futhi uqeqeshe abasebenzi bakho ukuthi balandele izinqubo zokusebenza ezifanele. Ukusebenza kahle kunciphisa isikhathi sokuphumula futhi kukhulisa okukhiphayo.
Qinisekisa ukuthi imboni ekhethiwe kanye nomphakeli bathobela yonke imithetho efanele yokuphepha kanye namazinga emvelo. Umphakeli ohloniphekile uzohlinzeka ngemibhalo edingekayo kanye nokwesekwa ukuze kuqinisekiswe ukuthotshelwa komthetho.
Ukukhetha ilungelo Umphakeli wezitshalo zikakhonkolo ezilungele ikhwalithi ephezulu yekhwalithi ephezulu kudinga ukucatshangelwa ngokucophelela kwezici ezihlukahlukene. Ngokugxila ezidingweni zephrojekthi, isithunzi somphakeli, intuthuko yezobuchwepheshe, nokusekelwa ngemva kokuthengisa, ungenza isinqumo unolwazi esithuthukisa impumelelo yephrojekthi yakho. Ukuze uthole uhla olubanzi lwezitshalo zekhonkrithi ezilungele ikhwalithi ephezulu, cabanga ukuhlola izinketho ezivela kubakhiqizi abahloniphekile abafana I-Taian Yueshou Mixing Equipment Co., Ltd. Ukuzibophezela kwabo kwikhwalithi kanye nokusungula izinto ezintsha kubenza babe yimbangi eqinile emakethe. Khumbula njalo ukuqinisekisa futhi uqhathanise iminikelo evela kubahlinzeki abaningi ngaphambi kokwenza isinqumo sokugcina.
| Isici | Umphakeli u-A | Umphakeli B |
|---|---|---|
| Amandla (m3/h) | 60 | 80 |
| Uhlobo lwe-Mixer | Twin-shaft | Iplanethi |
| Okuzenzakalelayo | Ngokwengxenye | Igcwele |
Qaphela: Leli thebula lihlinzeka ngesampula yokuqhathanisa futhi kungenzeka lingabonisi ukunikezwa kwangempela kwabahlinzeki. Hlala uthintana nabahlinzeki ngabanye ukuze uthole ukucaciswa okunembile nemininingwane.