Isi ike bụ ndenye ihe onwunwe a na-ejikarị eme ihe n'ime ihe eji arụ ọrụ igwe.Ụlọ ọrụ waya ígwè na-ewebata usoro ule ngwa ngwa na nke akụ na ụba maka ule siri ike.Otú ọ dị, maka ike nke ihe ígwè, ọ dịghị nkọwa dị n'otu na nke doro anya gụnyere usoro ule niile n'ụlọ na ná mba ọzọ.N'ozuzu, a na-ewerekarị ike nke ígwè dị ka nguzogide ihe onwunwe na nrụrụ plastik, ncha, iyi, ma ọ bụ ịkpụ.
Nnukwu eriri igwegalvanized wayana zinc immersion anya debugging, na-na mbụ ọsọ adịghị agbanwe agbanwe, dị ka t = KD iji chọpụta oge imikpu zinc (1), ebe: t bụ zinc imikpu oge na-adịgide adịgide, were 4-7D bụ dayameta nke ígwè waya mm. , wee tụọ anya ebe imikpu zinc.Site n'ịgbanwe ebe dị anya nke zinc dip, oge ntinye zinc nke waya nchara nke nkọwa dị iche iche nwere ike belata site na 5s na nkezi.N'ụzọ dị otú a, oriri zinc kwa ton nke waya ígwè na-ebelata site na 61kg ruo 59.4kg.
Galvanizing na-ekpo ọkụ na-ekpo ọkụ dị na mmiri mmiri na-agbaze zinc na-ekpo ọkụ, ọsọ mmepụta, mkpuchi siri ike ma na-enweghị isi, ahịa ahụ na-enye ohere ịdị arọ nke 45 microns, ruo 300 microns n'elu.Ọ gbara ọchịchịrị na agba, na-eri ọtụtụ ọla zinc, na-emepụta oyi akwa infiltration na metal base, ma nwee ezigbo nguzogide corrosion.Enwere ike idobe galvanizing na-ekpo ọkụ ruo ọtụtụ iri afọ na gburugburu n'èzí.Nchedo nke mkpuchi zinc na ígwè matrix nwere ụkpụrụ abụọ: n'otu aka ahụ, ọ bụ ezie na zinc na-arụsi ọrụ ike ma dị mfe oxidize karịa ígwè, ma ihe nkiri oxide ya adịghị atọ ụtọ na kọmpat dị ka ígwè oxide.Okpokoro oxide dị oke kpụrụ n'elu na-egbochi oxidation ọzọ nke zinc n'ime ime.
Karịsịa mgbe passivation nke galvanized oyi akwa, elu nke oxide oyi akwa bụ thicker na kọmpat, onwe ya nwere elu ọxịdashọn-eguzogide.N'aka nke ọzọ, mgbe elu nke galvanized oyi akwa mebiri emebi, na-ekpughe ihe dị n'ime ígwè matrix, n'ihi na zinc na-arụsi ọrụ ike karịa ígwè, zinc ga-ebu ọrụ nke ịchụ àjà zinc anode, zinc ga-oxidized tupu ígwè, iji chebe. A gaghị emebi oyi akwa ígwè.
Oge nzipu: 08-07-22