Okuqukethwe kodaka kuthathwa njengokungavumelekile kufomula yendabuko yemikhiqizo kakhonkolo. Ngokombono, lapho okuqukethwe kodaka kungaphezu kuka-3%, amandla omkhiqizo azokwehla ngokuhambisana nokwanda kodaka. Okunzima kakhulu ukulahla imfucuza yokwakha kanye nemfucumfucu ehlukahlukene eqinile yizinsizi. Ngemfuneko eqinile yokuvikelwa kwemvelo yezimayini zesihlabathi namatshe, intengo yesihlabathi namatshe ikhuphuka unyaka nonyaka. Lapho usebenzelana nodoti oqinile, zonke izilinganiso ezigaywe kabusha zingathengiswa ngokuqondile ngentengo engcono. Izinsalela ezisele zingasetshenziselwa kuphela ukugcwalisa ngemuva noma ukwakhiwa kombhede womgwaqo.

Umshini wokwenza izitini we-Honcha Cinder, onamandla okuthuthumela we-360 KNb kanye nokuvumelanisa kwemithombo yokudlidliza eminingi, ivumela izinto ze-slag ukuthi zisebenzise okuqukethwe kwamanzi okungaba ngu-8%, ngemva kokwakhiwa, ubuso bemikhiqizo bungase bube ne-slurried, ukhonkolo ungancibilika ngokugcwele, uphelelwe amandla, wenze ukuminyana okuphezulu kakhulu!

Iphrojekthi ye-Honcha Yiwu ihole ekutholeni ukuthi yonke i-slag ingakwazi nokwenza izitini. Ekukhiqizeni isilingo sezitini eziluhlaza zasendulo, konke okuhlanganisiwe kwe-slag-soil aggregate-free kusetshenziswa. Kutholakala ukuthi umphumela wokwakha muhle futhi ukuncishiswa kwamandla kuncane. Isidingo samandla singafinyelelwa kuphela ngokulungisa ingxenye yesimende ibe ngu-10%. Iminyaka eminingana, i-Tiger Pit Project e-Shenzhen ibilokhu yenza izitini ngezinsalela zemfucuza ezigaywe kabusha nezihlanzwa ngokudonsa udoti empilweni yansuku zonke ukuze kuphehlwe ugesi. Ngezidingo zemvelo kanye nezindleko ezikhuphukayo zokulahlwa kukadoti, inkampani yazama ukuhlanganisa udaka ekwenzeni izitini. Ngenxa yalokho, amandla kasimende angafinyelela izinga elifanayo kuphela ngokwandisa okuqukethwe kukasimende kusuka ku-8% kuya ku-9%, kuyilapho ukuminyana kukhula kakhulu futhi izinga lokumunca amanzi lifinyelela izidingo zemikhiqizo ephezulu. I-Huizhou Hongli Project, yahlola isihlabathi setshe kumpushana yetshe kungalindelekile, futhi udaka olusele lwasetshenziselwa ukwenza izitini.

Umthelela wokusetshenziswa wabasebenzisi abaningi ubonisa ukuthi ukuminyana komkhiqizo kuwusekelo olubalulekile lwamandla omkhiqizo, kanye noketshezi olugcwele lukakhonkolo olugcwele, ukungena kukasimende kuwo wonke amagumbi omkhiqizo, ikakhulukazi udaka lomkhiqizo, ukwakha ukusekelwa kokuminyana kwangaphakathi, ukwesekwa kodaka lwangaphandle, ukuze imikhiqizo ihlangabezane nezidingo zezinkomba ezihlukahlukene zekhwalithi nokusebenza.