Iingcingo zombane zinendima ebaluleke kakhulu kubomi bethu, ke ngaba uyazi ukuba zeziphi izinto ekufuneka ziqwalaselwe phambi kocingo olubiyelweyo?
Ucingo olufakwe igalvanizedyenziwe ngomgangatho ophezulu ophantsi we-carbon steel rod processing, yenziwe nge-high quality low carbon steel, emva kokuzoba ukubumba, ukususwa kwe-rust pickling, ukushisa okuphezulu kwe-annealing, idiphu eshushu ye-galvanizing.Ukupholisa kunye nezinye iinkqubo ezivela kwinkqubo.Ucingo lwegalvanized lwahlulwe lwaba lucingo olushushu lwegalvanized kunye nocingo olubandayo lwegalvanized (iingcingo zombane).Intambo yensimbi ene-galvanized inokuqina okulungileyo kunye nokuqina, umda we-zinc unokufikelela kwi-300 grams / square metre.Ineempawu zomaleko ongqindilili wegalvanized kunye nokumelana nomhlwa okuqinileyo.
Yintoni ekufuneka iqwalaselwe phambi kokuba kufakwe ucingo lwegalvanized?
Ucingo olufakwe igalvanizedkunye nenye inkqubo efakwe igalvanized xa kuthelekiswa nekhabhoni ephantsi yocingo lwentsimbi phambi kokuba imigangatho yokucoca iphantsi.Nangona kunjalo, phantsi kwendlela yangoku yokunyusa umgangatho womgangatho womgangatho wegalvanized, ezinye izinto ezingcolisayo zingeniswa kwitanki yokucoca.Ngokucacileyo into eyingozi.Ngenxa yokuba ukucoca umaleko we-galvanizing kuchitha ixesha elininzi kwaye kunciphisa imveliso, kubalulekile ukucocwa okufanelekileyo kunye nokuhlanjululwa okusebenzayo kwe-substrate ngaphambi kokutyalwa.
Ucingo olufakwe igalvanizedikhoyili yezinto ekrwada
Ngaphambi kokufakwa kwe-galvanizing, iziphene ezinjengomaleko wefilimu engaphezulu kunye nokubandakanywa komphezulu kunokufunyanwa kwaye kuphathwe ngeteknoloji eqhelekileyo.Ukukhupha amagwebu ngokugqithisileyo kubangelwa kukufakwa kwezinto ezisetyenziswa kwibhafu njengesepha kunye namafutha anesaponifiable.Umyinge ophakathi wokwakheka kweqamza usenokungabi nabungozi.Ubukho benani elikhulu leencinci ezincinci kwi-bath zingazinzisa umaleko we-foam, kunye ne-activated carbon matting isetyenziselwa ukususa izinto ezisebenzayo.Okanye ngokucoca i-foam ukuyenza ingazinzi, zombini ziyimilinganiselo esebenzayo;Amanye amanyathelo nawo kufuneka athathwe ukunciphisa ukuqaliswa kwe-surfactant.Ukuqaliswa kwezinto eziphilayo kunokunciphisa isantya se-electroplating ngokucacileyo.Nangona ukubunjwa kweekhemikhali kuhambelana nezinga eliphezulu lokubeka, ubuninzi bokugquma abukwazi ukuhlangabezana neemfuno zezinto eziphilayo, ngoko ke i-carbon esebenzayo ingasetyenziselwa ukunyanga ibhafu.
Inguqulelo yesoftware yenguqulelo, ukuba kukho nayiphi na impazamo nceda uxolele.
Ixesha lokuposa: 21-07-21