Ikhwalithi ye-hot-dip efakwe ama-galvanizedUcingo olunamevaingaphezulu kuphela kocingo olunamathiselwe ungqimba lwama-galvanized, futhi ngesizathu sokusabela kwamakhemikhali, ingaphezulu le-zinc layer lizolahlekelwa indima yalo kancane kancane ngenxa yokusabela kwe-oxidation, lesi simo sibonakala kakhulu ezindaweni ezinomswakama.Futhi ngenxa yokuthi ngemva kwakho konke, ucingo lwensimbi luzogqwala, ngakho ikhwalithi yocingo oluhlabayo olushisayo olushisayo ngokuqinisekile alifiki ezingeni lensimbi engenasici.
Insimbi engagqwaliUcingo olunamevangendlela yokugqwala akuyona futhi, ngoba indawo engaphezulu ayiphathwa kodwa incike ezintweni zayo zokusetshenziswa zokumelana nokugqwala, ngakho-ke ngeke kube khona ukusabela kwamakhemikhali.
Ngemva kwesikhathi eside isetshenziswa, ngeke igqwale ngemva kongqimba lokuvikela ukugqwala ebusweni bentambo ehlabayo ediphu eshisayo, ngoba impahla engaphakathi kwentambo enameva yensimbi engagqwali iyafana nezinto ezingaphezulu.
Igebe elisobala kakhulu ngesikhathi esifushane liyingxenye yesiphambano salesi siqeshana, idiphozi eshisayo enocingo oluhlabayo oluhlabayo ngoba iwukwelapha okulwa nokugqwala okungaphezulu, ngakho esigabeni esiphambanayo salesi siqeshana kuzovela ukugqwala, nensimbi engagqwali enameva ngoba izinto zokusetshenziswa zangaphakathi kanye nezinto eziluhlaza ezingaphezulu ziyahambisana, ngakho asikho isimo esinjalo.
Isikhathi sokuthumela: 14-09-22