Ebisara na 2018-08-13Ụkpụrụ nke ọgwụgwọ elu Dacromet bụ ikewapụ mmekọrịta dị n'etiti mmiri, oxygen na ígwè iji nweta mmetụta antiseptik siri ike.Ụkpụrụ bụ isi nkwado nke ụzọ nchebe atọ.
Mmetụta mgbochi: Ihe mkpuchi zinc na aluminom na-agba agba na mkpuchi na-ekpuchi elu nchara ahụ iji mepụta oyi akwa nchekwa nke mbụ, nke na-egbochi ihe ndị na-emebi emebi dị ka mmiri na oxygen site na ịkpọtụrụ mkpụrụ, nke na-arụ ọrụ dịpụrụ adịpụ kpọmkwem.
Passivation: Na usoro nke mkpuchi ọgwụgwọ nke chromic acid na zinc, aluminum ntụ ntụ na isi metal Dacromet, passivation film kpụrụ n'elu site chemical mmeghachi omume, passivation film adịghị adịkarị mfe corrosion mmeghachi omume, na-emekwa ihe dị ka ihe mgbochi.Omume nke mgbasa ozi na-emebi emebi, yana mmetụta mgbochi, na-enye nchebe nke okpukpu abụọ nke na-eme ka mmetụta nke ikewapụ anụ ahụ sikwuo ike.
Nchedo Cathodic: Nke a bụ mmetụta nchebe kachasị mkpa.Dị ka ụkpụrụ nke galvanized oyi akwa, a na-etinye nchebe cathodic na mkpụrụ na oyi akwa kemịkal site n'ịchụ anode.
N'otu aka ahụ, ụdị nchebe atọ ndị a na-ekpuchi mmetụta ọjọọ nke ihe na-emerụ emerụ na ígwè.N'otu aka ahụ, mkpụrụ ahụ na-emebi ọkụ eletrik, ọ bụghịkwa ihe ijuanya na enwere ọtụtụ oge nchebe nke zinc electroplating omenala.
Oge nzipu: Jan-13-2022