Mhlawumbi uyazibuza ukuba ungakhetha njani uhlobo olufanelekileyo lombhobho wensimbi kwiprojekthi yakho kuba kukho iintlobo ezahlukeneyo zemibhobho yentsimbi oyikhethayo kwiimarike. Ukwenza ukhetho lweprojekthi phakathi kweentlobo ezahlukeneyo zombhobho wensimbi okanye ityhubhu kubonakala kusoloko kungumcimbi wentloko phakathi kwabaninzi babasebenzisi bokugqibela ebomini.
Kwimarike yensimbi, sinokusoloko sifumana iindidi ezimbini ezinkulu zemibhobho yensimbi: umbhobho odibeneyo kunye nombhobho ongenamthungo. Ngokuqhelekileyo, baninzi abathengi abasibuza malunga nendlela yokwenza ukhetho phakathi kwezi ntlobo zimbini zepayipi. Ngokucacileyo, umahluko kwindlela yokuvelisa esisiseko ivela kumagama abo. Umbhobho ongenamthungo uyakhutshelwa uze utsalwe kwibhilithi ngelixa umbhobho odityanisiweyo uveliswa kumcu owenziwe uqengqeleke kwaye udityaniswe ukuvelisa ityhubhu. Ngokuqhelekileyo, kukho umehluko kumaxabiso emibhobho yensimbi phakathi kwezi ntlobo zimbini zepayipi yensimbi ngenxa yeendlela ezahlukeneyo zokuvelisa kwi-mill. Kwelinye icala, nangona uxinzelelo olusebenzayo lombhobho odityanisiweyo luyi-20% ngaphantsi kwelo lombhobho ofanayo ongenamthungo, uxinzelelo olusebenzayo aluyiyo eyona nto inqumayo yokukhetha umbhobho ongenamthungo phezu kombhobho odityanisiweyo wemigca yesampulu yomhlalutyi. Umahluko kwizinto ezingcolileyo ezinokubakho, ezinciphisa ukunyanzeliswa kwe-corrosion yombhobho ogqityiweyo, kutheni umbhobho ongenamthungo ucacisiwe.
Ukongeza, ngetekhnoloji yokucubungula eyahlukileyo, kuya kuba neendleko ezahlukeneyo zemveliso. Oko kunokubonakaliswa ngokucacileyo kwixabiso lemibhobho eyahlukeneyo yeepayipi zetsimbi. Ngenxa yeendleko eziphezulu, umbhobho wentsimbi oditshiweyo oshushu unexabiso eliphezulu kunelo lombhobho wentsimbi ye-electro-galvanized. Ngakolunye uhlangothi, umbhobho wentsimbi otshisiweyo otshisiweyo unoluhlu olubanzi lwezicelo kunombhobho wensimbi we-electro-galvanized. Namhlanje, ipayipi yensimbi ye-electro-galvanized iye yaphuma kwimarike yensimbi ngenxa yokuvinjelwa kwesizwe kwiinjongo zangempela. Ngaphezu koko, kwimbono yobungcali, kukho umahluko omkhulu phakathi kwemibhobho emibini ukusuka kwimbonakalo. Iindlela ezimbini zokucwangcisa ezahlukeneyo aziyi kuchaphazela kuphela isicelo esithile ekusebenziseni okusebenzayo, kodwa kwakhona ziya kubangela ukubonakala kwepayipi yensimbi eyahlukileyo. Njengoko phantse bonke abavelisi bemibhobho yentsimbi bayazi, umbhobho wentsimbi oditshiweyo oshushu unomaleko we-zinc otyebileyo kunombhobho owenziwe nge-electro-galvanized. Ngethuba nje sijonge ngenyameko, kulula ukwenza umahluko phakathi kwezi ntlobo zimbini zemibhobho.
Thumela umyalezo wakho kuthi:
Ixesha lokuposa: Jun-11-2018
