1. Fikrado kala duwan
Galvanizing-ku-kulul, oo sidoo kale loo yaqaan galvanizing-kulul iyo galvanizing-kulul, waa hab wax ku ool ah oo ka hortagga daxalka birta, inta badan loo isticmaalo xarumaha qaab dhismeedka biraha ee warshado kala duwan. Waa in lagu quusiyo qaybaha birta ee miridhku-saaray ee xalka zinc la dhalaaliyay ee ku saabsan 500 ° C, si dusha sare ee qaybaha birta ay u hoggaansamaan lakabka zinc, si loo gaaro ujeedada ka hortagga-daxalka.
Electrogalvanizing, oo sidoo kale loo yaqaan galvanizing qabow ee warshadaha, waa habka loo isticmaalo korantada si ay u sameeyaan lebis, cufan oo si fiican u xidhan ama lakabka dhigaalka daaha ee dusha sare ee workpiece. Marka la barbardhigo biraha kale, zinc waa bir raqiis ah oo si sahlan loo dahaadhay. Waa dahaadh ka-hortagga daxalka oo qiimo yar oo si weyn loo isticmaalo si loo ilaaliyo qaybaha birta, gaar ahaan ka hortagga daxalka atmospheric, iyo qurxinta.
2. Hannaanku wuu ka duwan yahay
Geedi socodka socodka galvanizing-kulul: qajaarka alaabta la dhammeeyey - dhaqidda - ku darista xalka - qalajinta - dajinta rack - qaboojinta - daaweynta kiimikaad - nadiifinta - shiidi - galvanizing-kulul-kulul waa la dhammeeyaa.
Habka Electrogalvanizing socodka: kiimikaad-hoosaadka - biyo kulul dhaqidda - dhaqidda - electrolytic degreasing - biyo kulul dhaqidda - dhaqidda - daxalka xoog leh - dhaqidda - birta birta electrogalvanized - dhaqidda - dhaqidda - iftiin - passivation - dhaqidda - qalajinta.
3. Farsamo kala duwan
Waxaa jira farsamooyin badan oo habaynta loogu talagalay galvanization-ku-kulul. Ka dib markii workpiece waa hoos u dhigista, pickling, quusin, qalajin, iwm, waxa lagu quusin karaa qubeyska zinc la dhalaaliyey. Sida qaar ka mid ah xirmooyinka tuubooyinka kulul ee sidaan ayaa loogu habeeyaa.
Galvanizing Electrolytic waxaa lagu farsameeyaa qalabka korantada. Ka dib marka la gooyo, pickling iyo hababka kale, waxaa lagu rusheeyaa xal ka kooban milix zinc, iyo qalabka electrolytic ayaa ku xiran. Inta lagu jiro dhaqdhaqaaqa jihada ee qulqulka togan iyo kuwa taban, lakabka zinc ayaa lagu shubaa qaybta shaqada. .
4. Muuqaal kala duwan
Muuqaalka guud ee galvanizing-ku-kululku waa wax yar oo qallafsan, kaas oo soo saari doona habka xadhkaha biyaha, burooyinka qulqulaya, iwm, gaar ahaan mid ka mid ah dhamaadka shaqada, taas oo ah cad cad oo silvery ah oo dhan. Lakabka dusha sare ee electro-galvanizing waa xad siman, inta badan jaalaha-cagaaran, Dabcan, sidoo kale waxaa jira midabo, buluug-cad, caddaan ah oo iftiin cagaaran, iwm workpiece oo dhan asal ahaan ma muuqato qanjidhada zinc, agglomeration iyo ifafaale kale.
Waqtiga boostada: Sebtembar-08-2022