Kugwiritsa ntchito mwaukadaulo kwa zokutira za aluminium zinc

Adalemba pa 2018-08-15Zinc zotayidwa ❖ kuyanika wapangidwa flake nthaka ufa, zotayidwa ufa, inorganic zidulo ndi binder, ❖ kuyanika madzi TACHIMATA pamwamba zoteteza wosanjikiza, dongosolo latsopano ndi katundu pambuyo sintering anapanga, izo English dzina lake "dacromet".Monga teknoloji yatsopano yomwe imapanga njira zatsopano zopangira mankhwala azitsulo, kuyambira pomwe idakhazikitsidwa ku China mu 1993, teknoloji yokutira ya zinc-aluminium ili ndi ubwino wambiri pakupanga dzimbiri, zokutira zoonda komanso zoyeretsa kwambiri zachilengedwe.Amagwiritsidwa ntchito kwambiri pamagalimoto, zomangamanga, zoyendera, mphamvu, mauthenga, zida zapanyumba ndi mafakitale ena.

Anti dzimbiri njira ya zinc aluminium zokutira

1. Zotsatira zolepheretsa: chifukwa cha kuphatikizika kwa lamellar zinc ndi aluminiyamu, sing'anga ya dzimbiri, monga madzi ndi okosijeni, imalepheretsedwa kufika ku gawo lapansi ndipo imatha kukhala ngati chishango chodzipatula.

2. Passivation: mu ndondomeko ya zinki zitsulo zotayidwa ❖ kuyanika, inorganic asidi chigawo anachitira ndi nthaka, aluminiyamu ufa ndi m'munsi zitsulo kupanga yaying'ono kungokhala chete filimu, amene ali ndi kukana dzimbiri bwino.

3. Chitetezo cha Cathodic: ntchito yaikulu yotetezera ya zinki, aluminium ndi chromium yophimba ndi yofanana ndi ya zinki, yomwe ndi gawo la chitetezo cha cathodic.