Greenhouse kūikawā electroplating kaʻina uea

1. Kumu.No ka mea ʻaʻole maʻalahi ka zinc e hoʻololi i ka ea maloʻo, a ma ka ea haʻahaʻa, hiki i ka ʻili ke hoʻohua i kahi kiʻi zinc carbonate paʻa loa, hiki ke pale pono i ka loko mai ka ʻino.A i ka wā e pōʻino ai ka uhi no kekahi kumu a ʻaʻole i ʻike ʻia ka matrix nui loa, hana ʻia ka zinc a me ke kila matrix i microcells, i lilo ka matrix fastener i cathode a pale ʻia.Hoʻohana nui ʻia ia i nā kaʻa kaʻa a me nā ʻoihana ʻē aʻe, akā ʻo ka mea e pono ai he trivalent chromium passivation layer a me ka zinc-nickel alloy plating pani pani pani e hōʻemi i ka ʻino a me ka ʻona o ka hexavalent chromium passivation.

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2, nā hiʻohiʻona hana.He mānoanoa ka uhi Zinc, crystallization maikaʻi, ʻaʻahu a ʻaʻohe porosity, kūpaʻa maikaʻi i ka corrosion;He maʻemaʻe, ʻo ka zinc plating layer i loko o ka waikawa, alkali corrosion lohi, e like me ka fog Eng e pale pono i ke one-fixation matrix, ka papa galvanized i hoʻokumu ʻia ma hope o ka passivation chromate, keʻokeʻo keʻokeʻo, ʻōmaʻomaʻo pūʻali koa, nani a maʻalahi hoʻi, loaʻa kekahi adornment sex, no ka mea. ʻO ka papa galvanized he ductility maikaʻi, a no laila hiki ke holo wikiwiki, ka'ōwili, ke anu anuanu a me ka hanaʻana aʻaʻole e hōʻino i ka uhi.
3. Ka laulā o ka noi.Electro galvanizing e pili ana i ka nui a me ka ʻoi aku ka nui o nā māla, ua hoʻohana nui ʻia nā huahana fastener i ka hana ʻana i nā mīkini, nā mea uila, nā mea hana pololei, ʻoihana kemika, ka lawe ʻana, aerospace a pēlā aku i ka hoʻokele waiwai aupuni.


Ka manawa hoʻouna: 11-04-22