Hoʻopili i ka uea uʻi uwila

Hoʻokomo ʻia ka galvanizing wela i loko o ka wai zinc i hoʻoheheʻe ʻia e ka hoʻomehana ʻana, me ka wikiwiki o ka hana ʻana a me ka uhi mānoanoa akā ʻaʻole kūlike.Hāʻawi ka mākeke i kahi mānoanoa haʻahaʻa o 45 microns a me kahi kiʻekiʻe ma mua o 300 microns.He pōʻeleʻele ke kala, ʻoi aku ka nui o ka hoʻohana ʻana i ka metala zinc, ka hoʻokumu ʻana o ka infiltration layer me ka metala matrix, maikaʻi ke kūpaʻa ʻana o ka corrosion, a hiki ke mālama ʻia ke ʻano o waho o ka galvanized wela wela no nā makahiki.ʻO ka hoʻohana ʻana o ka galvanizing wela: no ka mea ʻoi aku ka mānoanoa o ka uhi ʻana, ʻoi aku ka maikaʻi o ka pale ʻana o ka galvanizing wela ma mua o ka galvanizing uila, no laila he mea pale koʻikoʻi ia no ka hao a me nā ʻāpana kila i ka hana paʻakikī.Hoʻohana nui ʻia nā huahana galvanized Hot-dip i nā lako kemika, ka hoʻoili ʻana i ka ʻaila, ka ʻimi ʻana i ka moana, ka hale metala, ka hoʻouna ʻana i ka mana, ka hana moku a me nā ʻoihana ʻē aʻe, ma ke kahua o ka mahiʻai e like me ka sprinkler irrigation, greenhouse a me ka ʻoihana kūkulu e like me ka wai a me ke kinoea. uwea casing, scaffolding, Bridges, alaloa guardrail a me na mea e ae, ua hoohana nui ia.

Hoʻonui ʻia ka hoʻohana ʻana i ka uea galvanized packaging me ka hoʻomohala ʻana i ka ʻoihana a me ka mahiʻai.No laila, ua hoʻohana nui ʻia nā mea waiwai silika galvanized i ka ʻoihana (e like me nā lako kemika, ka ʻaila ʻaila, ka ʻimi ʻana i ka moana, ka hale metala, ka lawe ʻana i ka mana uila, ka hana moku, a me nā mea ʻē aʻe), ka mahiʻai (e like me ka irrigation, nā hale hoʻomehana), ke kūkulu ʻana (e like me ka lawe ʻana i ka wai a me ke kinoea, ka pahu uwea, scaffolding, hale, etc.), Bridges, transport, etc., i nā makahiki i hala.No ka mea he nani ka ili o nā huahana siliki galvanized, maikaʻi ka corrosion resistance a me nā ʻano ʻē aʻe, ʻoi aku ka nui o kona hoʻohana ʻana.
ʻO ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana i ka uea galvanized uila i loko o ka mokuʻāina o ka zinc wai, ma hope o nā hopena kino a me nā hopena kemika, ʻaʻole wale ma ka papa kila mānoanoa ka mānoanoa o ka zinc maʻemaʻe, a e hoʻohua pū i kahi ʻāpana zinc - hao.ʻAʻole i loaʻa i kēia ʻano plating nā hiʻohiʻona kūʻē corrosion o ka uea galvanized, akā loaʻa pū kekahi i ka zinc-iron alloy layer.Loaʻa iā ia ke kūpaʻa corrosion ikaika ʻaʻole hiki ke hoʻohālikelike ʻia me ka galvanizing.No laila, ʻoi aku ka maikaʻi o kēia ʻano plating no nā ʻano like ʻole o ka waikawa ikaika, ka noe alkali a me nā wahi ʻino ikaika ʻē aʻe.