Ihe ndị na-emetụta ọkpụrụkpụ nke zinc steel mkpuchi mkpuchi bụ tumadi: ihe mejupụtara ígwè nke grating ígwè, ịdị nfe elu nke grating ígwè, ọdịnaya na nkesa ihe ndị na-arụ ọrụ silicon na phosphorus na grating ígwè, nrụgide dị n'ime nke ígwè grating, geometric akụkụ nke ígwè grating workpiece, na-ekpo ọkụ-mikpu galvanizing usoro nke ígwè grating. A na-ekewa ụkpụrụ galvanizing ọkụ na-ekpo ọkụ nke mba ụwa na nke China na ngalaba dịka ọkpụrụkpụ nke efere ahụ. Nkezi ọkpụrụkpụ na oke mpaghara nke mkpuchi zinc kwesịrị iru nha nha nha iji chọpụta arụmọrụ mgbochi nke mkpuchi zinc. Oge achọrọ iji nweta nha nhata ọkụ na zinc-ígwè mgbanwe nha maka nchara grating workpieces dị iche iche dị iche iche, na ọkpụrụkpụ nke mkpuchi e guzobere dịkwa iche. Nkezi mkpuchi mkpuchi dị na ọkọlọtọ bụ uru ahụmịhe mmepụta mmepụta ihe dabere na usoro galvanizing ahụ a kpọtụrụ aha n'elu, na ọkpụrụkpụ mpaghara bụ uru ahụmịhe achọrọ iji buru n'uche nkesa na-ezighi ezi nke mkpuchi mkpuchi zinc yana ihe achọrọ maka nguzogide corrosion nke mkpuchi. Ya mere, ọkọlọtọ ISO, ọkọlọtọ ASTM America, ọkọlọtọ JS Japanese na ọkọlọtọ China nwere ihe dị iche iche chọrọ maka ọkpụrụkpụ nke mkpuchi zinc, nke yiri ya. Dị ka ndokwa nke na-ekpo ọkụ-mikpu galvanizing ọkọlọtọ GB B 13912-2002 nke ndị mmadụ Republic of China. Ụkpụrụ mkpuchi zinc maka ngwaahịa ndị na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ ndị a: N'ihi na ihe ndị na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-egbuke egbuke karịa ma ọ bụ hà 6mm, nkezi mkpuchi zinc na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ ga-abụ ihe karịrị 85 microns, na mpaghara mpaghara kwesịrị ịbụ ihe karịrị 70 microns. Maka igwe nchara na-ekpo ọkụ na-ekpo ọkụ nke na-erughị 6mm ma buru ibu karịa 3mm, nkezi mkpuchi mkpuchi zinc na grating galvanized na-ekpo ọkụ kwesịrị ịbụ ihe karịrị 70 microns, na ọkpụrụkpụ mpaghara kwesịrị ịbụ ihe karịrị 55 microns. Maka igwe nchara na-ekpo ọkụ na-ekpo ọkụ nke na-erughị 3mm na karịa 1.5mm, nkezi mkpuchi mkpuchi zinc na grating galvanized na-ekpo ọkụ kwesịrị ịbụ ihe karịrị 55 microns, na ọkpụrụkpụ mpaghara kwesịrị ịbụ ihe karịrị 45 microns.
Ọrụ na mmetụta nke mkpuchi mkpuchi galvanizing na-ekpo ọkụ
Ọkpụrụkpụ nke mkpuchi galvanized na-ekpo ọkụ na-ekpo ọkụ na nchara nchara na-ekpebi ọrụ mgbochi corrosion nke nchara ígwè. Ndị ọrụ nwere ike ịhọrọ ọkpụrụkpụ mkpuchi zinc nke dị elu ma ọ bụ dị ala karịa ọkọlọtọ. Ọ na-esiri ike ịnweta mkpuchi dị arọ na mmepụta ụlọ ọrụ mmepụta ihe nke ígwè ígwè dị mkpa na ala dị larịị na-erughị 3mm. Tụkwasị na nke ahụ, mkpuchi mkpuchi zinc nke na-adabaghị na ọkpụrụkpụ nke efere grating ígwè ga-emetụta ike njikọ dị n'etiti mkpuchi na mkpụrụ na ọdịdị ọdịdị nke mkpuchi. Igwe ojii na-etinye nnukwu efere ga-eme ka mkpuchi ahụ yie ihe siri ike ma dị mfe ikpochapụ. Ngwongwo nchara nke nwere plated enweghị ike iguzogide ọgụ n'oge njem na ntinye. Ọ bụrụ na e nwere ihe ndị ọzọ na-arụ ọrụ silicon na phosphorus na akụrụngwa nke ígwè grating, ọ na-esikwa ike ịnweta mkpuchi dị nro na mmepụta mmepụta ihe. Nke a bụ n'ihi na silicon ọdịnaya na ígwè na-emetụta uto mode nke alloy oyi akwa n'etiti zinc na ígwè, nke ga-eme ka ndị (, frasi zinc-ígwè alloy oyi akwa na-eto ngwa ngwa na (na n'elu nke mkpuchi, n'ihi na a siri ike na dull mkpuchi elu, akpụ a isi awọ mkpuchi na ogbenye adhesion. Ya mere, dị ka a tụlere n'elu, e nwere ejighị n'aka na uto nke ihe siri ike nke ígwè alloy oyi akwa na-enweta n'ezie a nso nke galvanized oyi akwa nke ọtụtụ mgbe na-enweta a nso nke galvanized Layer. mmepụta . Ọkpụkpụ akọwapụtara na ọkọlọtọ galvanizing na-ekpo ọkụ na-ekpo ọkụ bụ uru bara uru nke a na-emepụta mgbe ọtụtụ nyocha gasịrị, na-eburu n'uche ihe dị iche iche na ihe ndị a chọrọ, ma bụrụ ihe ezi uche dị na ya.
Oge nzipu: Ọgọst-19-2024