Umbhobho wentsimbi egayiweyo wahlulwe waba ngumbhobho wentsimbi egayiweyo ebandayo kunye nombhobho wentsimbi egayiweyo eshushu. Umbhobho wentsimbi egayiweyo ebandayo uvaliwe. Umbhobho wentsimbi egayiweyo eshushu usetyenziswa kakhulu ekulweni nomlilo, kumbane nakwindlela enkulu. Imibhobho yentsimbi egayiweyo eshushu isetyenziswa kakhulu kulwakhiwo, koomatshini, kwimigodi yamalahle, kushishino lweekhemikhali, kumbane, kwizithuthi zikaloliwe, kushishino lweemoto, kwiindlela, kwiibhulorho, kwiikhonteyina, kwizibonelelo zemidlalo, koomatshini bezolimo, koomatshini bepetroli, koomatshini bokuhlola, kulwakhiwo lwegreenhouse nakwamanye amashishini okuvelisa.

Iipayipi zentsimbi ezidityanisiweyo ezine-hot-dip okanye i-electro galvanized coating phezu kweepayipi zentsimbi ezidityanisiweyo. I-galvanizing inokunyusa ukumelana nokugqwala kweepayipi zentsimbi kwaye yandise ubomi bayo benkonzo. Iipayipi ezidityanisiweyo zisetyenziswa kakhulu. Ukongeza ekusetyenzisweni njengeepayipi zepayipi zokuhambisa amanzi, igesi, ioyile kunye nezinye izinto eziphantsi koxinzelelo oluphantsi, zikwasetyenziswa njengeepayipi zemithombo yeoyile kunye neepayipi zokuhambisa ioyile kushishino lwepetroleum, ngakumbi kwiindawo zeoyile zaselwandle, iipayipi zezifudumezi zeoyile, izipholi zokupholisa kunye nezitshintshi ze-oyile ezicoliweyo zezixhobo zokucola iikhemikhali, iipayipu ze-trestle kunye neefreyimu zokuxhasa ii-tunnels zemigodi. Umzi-mveliso wethu ikakhulu uvelisa kwaye usebenzisa ipayipi ejikelezileyo edityanisiweyo, ipayipi yesikwere kunye nepayipi engxande. Iinkcukacha ezahlukeneyo, ixabiso elingafaniyo nelefektri kunye nexabiso elikhethekileyo. Wamkelekile abahlobo abavela kwihlabathi liphela ukuba babonisane.