Manje ivolumu enkuluucingo lukathayelaekuphileni kwethu sebenzisa kakhulu nangokwengeziwe, emikhiqizweni yocingo lukathayela ukuletha imakethe enkulu, imikhiqizo yocingo oluvunyiwe iyanda futhi izinhlobo.I-surface enamathela yocingo oluhle lwekhwalithi enhle iyaqhubeka futhi ibushelelezi.Lapho izingxenye zokucwenga zifakiwe futhi zihlanganiswa, angeke kube khona ukugeleza okulengayo, i-slag noma ukuconsa, futhi kungabikho amaphutha njengensimbi yamazolo ngaphezulu.Ikhwalithi enhleucingo lukathayela, ukugqoka kufanele kube iyunifomu, cishe ngokulinganayo kufakwe isisombululo se-copper sulfate izikhathi ezinhlanu ngaphandle kwensimbi yamazolo.Futhi nge-sando knock test ayiqhume, ungawi.Lona ucingo oluhle oluvulekele kufanele lube nezici.
Inqubo ye-galvanizing yeucingo lukathayelaimikhiqizo iyindlela ephumelela kakhulu yensimbi yokunqanda ukubola, futhi isetshenziswa kabanzi nakweminye imikhakha yezimboni.Ngemuva kokufaka i-galvanizing, ucingo lwensimbi luvame ukusetshenziswa emishini yesakhiwo sensimbi yezimboni ezihlukahlukene.Ngenxa yethonya lenqubo yokukhiqiza noma ezinye izici, ungqimba lwe-zinc lwemikhiqizo yocingo olunothayela luzohluka ngokwezinga elithile, ikakhulukazi ama-galvanized ajwayelekile awakwazi ukufinyelela ebuhleni be-galvanized kagesi, ungqimba olujwayelekile lwe-zinc lwe-zinc lusetshenziselwa ukuvimbela ukugqwala nokuvimbela ukugqwala. .
Izidingo zokuphepha ezithize zokukhiqiza izintambo zikathayela: hlanzekileucingo lukathayelaindawo yokukhiqiza, wonke amathuluzi okukhiqiza avimbelayo nezinye izinto.Opharetha in inqubo pickling, naka isenzo kufanele uqaphele, hhayi budedengu, singene isilinda pickling kumele iphathwe ngobumnene, ukuvimbela splash emzimbeni.Lapho wengeza i-asidi, i-asidi kufanele ithululwe kancane kancane emanzini.Akuvunyelwe ukuthela amanzi ku-asidi ukuvimbela i-asidi ukuthi ingachithi futhi ilimaze abantu, ukuze ungazilimazi wena nabanye.
Kubalulekile ukuqaphela ukuthi izisebenzi kufanele zigqoke izinto zokuzivikela emsebenzini, zigqoke isethi egcwele yezingubo zokuzivikela lapho kudingekile, futhi zikwenqabele ukuthintana ngokuqondile noketshezi olune-asidi nolwe-alkali ngesikhumba somuntu.Ithreyi lezintambo ezithathiwe okufanele liphathwe ngobumnene, ukupakishwa kwempahla ukuze kuqine, kucoceke, ukuphakama kwesitaki akumele kube ngamapuleti angu-5 ukuphakama.Ukupakishwa kwangaphandle kwemikhiqizo yocingo olunezimfuneko zokupakisha kwangaphandle kufanele kuqine, ukuze kuncishiswe ukuguga nokulahlekelwa kwemikhiqizo ngesikhathi sokuthutha.
Isikhathi sokuthumela: 29-03-22