Chitoliro chachitsulo chotenthedwa ndi madzi otentha: chitoliro chachitsulo chotenthetsera ndi choyamba chopangidwa ndi chitsulo chopangira pickling, kuti achotse chitsulo chosakanizika pamwamba pa zitsulo zopangidwa, pambuyo popickling, kudzera mu ammonium chloride kapena zinc chloride aqueous solution kapena ammonium chloride ndi zinc chloride mixed aqueous solution tanks kuti ayeretsedwe, kenako nkutumizidwa ku thanki yopangira pickling yotenthetsera.
Kuzizira kozizira kumatchedwanso electro-galvanizing: ndi kugwiritsa ntchito zida zamagetsi kudzakhala zolumikizira pambuyo pochotsa mafuta, kusakaniza mu kapangidwe ka mchere wa zinc mu yankho, ndikulumikizidwa ku zida zamagetsi za electrolytic za electrode yoyipa, m'zolumikizira zomwe zili mbali ina ya malo oyika mbale ya zinc, yolumikizidwa ku zida zamagetsi mu electrode yoyipa yolumikizidwa ndi magetsi, kugwiritsa ntchito magetsi kuchokera ku electrode yoyipa kupita ku electrode yoyipa ya kayendetsedwe ka zolumikizira kudzayika wosanjikiza wa zinc, kuyika kozizira kwa zolumikizira kumayamba kukonzedwa kenako zinc-plated.
Kusiyana kwakukulu pakati pa awiriwa ndi motere:
1. Pali kusiyana kwakukulu pa njira yogwirira ntchito
Zinc yomwe imagwiritsidwa ntchito poika galvanizing mu hot-dip imapezeka pa kutentha kwa 450 ℃ mpaka 480 ℃; ndi kuzizira.chitoliro chachitsulo cholimbamu zinc, imapezeka kutentha kwa chipinda kudzera mu njira ya electroplating.
2. Pali kusiyana kwakukulu pa makulidwe a wosanjikiza wa galvanized
Chitoliro chachitsulo chotentha choviikidwa mu zinki chokha ndi chokhuthala pang'ono, chili ndi makulidwe opitilira 10um, chitoliro chachitsulo chozizira chopangidwa ndi zinki ndi choonda kwambiri, bola makulidwe a 3-5um
3. Kusalala kosiyana kwa pamwamba
Pamwamba pa chitoliro chachitsulo chozizira si chosalala, koma poyerekeza ndi kusalala kwa galvanized kotentha ndikwabwino. Ngakhale kuti pamwamba pake pali kuwala koma kosalala, padzakhala maluwa a zinc. Ngakhale kuti pamwamba pake pali kusalala kwa galvanized kozizira, padzakhala imvi, utoto, magwiridwe antchito abwino, komanso kukana dzimbiri sikokwanira.
4. Kusiyana kwa mitengo
Opanga pofuna kutsimikizira kuti chitoliro chachitsulo chotenthetsera chomwe chimaviikidwa m'madzi otentha sichidzagwiritsa ntchito njira yotenthetsera yamagetsi iyi; ndipo mabizinesi ang'onoang'ono omwe ali ndi zida zakale, ambiri a iwo adzagwiritsa ntchito njira yotenthetsera yamagetsi iyi, motero mtengo wa chitoliro chachitsulo chotenthetsera chozizira ndi wotsika kuposa chitoliro chachitsulo chotenthetsera chomwe chimaviikidwa m'madzi otentha.
5. Pamwamba pa galvanized si chimodzimodzi
Chitoliro chachitsulo chotenthedwa ndi madzi otentha ndi chomwe chitoliro chachitsulocho chili ndi maginito odzaza, pomwe chitoliro chachitsulo chozizira chotenthedwa ndi maginito mbali imodzi yokha ya chitoliro chachitsulocho.
6. Kusiyana kwakukulu pa kuuma
Kugwirizana kwa chitoliro chachitsulo chozizira chopangidwa ndi galvanized kuposa kukhudzana kwa chitoliro chachitsulo chotentha ndi koipa, chifukwa chitoliro chachitsulo chozizira chopangidwa ndi galvanized ndi zinc sizigwirizana, zinc wosanjikiza ndi woonda kwambiri, ndipo umangolumikizidwa pamwamba pa chitoliro chachitsulo, ndipo n'zosavuta kugwa.
Kusiyana kwa ntchito:
Kuviika kotenthachitoliro cha galvanizedimagwiritsidwa ntchito kwambiri pa zomangamanga, makina, migodi ya malasha, makampani opanga mankhwala, magetsi, magalimoto a sitima, makampani opanga magalimoto, msewu waukulu, mlatho, chidebe, malo ochitira masewera, makina a ulimi, makina amafuta, makina ofufuzira zinthu ndi mafakitale ena opanga.
Chitoliro chozizira chopangidwa ndi ma galvanized kale chimagwiritsidwa ntchito nthawi zambiri, monga njira yoperekera gasi ndi madzi, pomwe pali zinthu zina zokhudzana ndi mayendedwe amadzimadzi ndi kutentha. Tsopano chitoliro chozizira chopangidwa ndi ma galvanized chachotsedwa m'munda wa mayendedwe amadzimadzi, koma m'malo ena, madzi ndi kapangidwe ka chimango wamba adzagwiritsabe ntchito chitoliro chozizira chopangidwa ndi ma galvanized, chifukwa ntchito yowotcherera ya chitolirochi ikadali yabwino kwambiri.
Nthawi yotumizira: Januwale-08-2024
