ʻO ka mea hoʻoheheʻe maʻamau maʻamau maʻamau i ka ʻāpana ʻāpana metala galvanized

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Nā ʻano kaʻina hana Galvanizing

1. ʻO ka galvanizing cyanide: ʻOiai ua pāpā ʻia ma muli o nā pilikia kaiapuni, he nui nā hoʻohana ʻana i ka cyanide galvanizing. Maikaʻi ka maikaʻi o ka huahana i ka wā e hoʻohana ai i ka haʻahaʻa cyanide haʻahaʻa (micro cyanide) plating solution, a kūpono loa ia no ka galvanizing kala.
2. Zincate galvanizing: Ua hoʻomohala ʻia kēia ʻano hana mai ka cyanide galvanizing a ua hoʻokaʻawale ʻia i ʻelua pūʻulu nui: ʻo ka Radio and Television Institute's "DE" series a me Wuhan Material Protection Institute's "DPE" series. Ua kūpono ke ʻano o ka lattice uhi no ka galvanizing kala, maikaʻi ke kūpaʻa corrosion, a he columnar.
3. Chloride galvanizing: a hiki i ka 40% o ka māhele electroplating e hoʻohana nui i kēia. He kūpono no ke kālā a i ʻole ka polū keʻokeʻo passivation, a ʻoi aku ka maikaʻi no ka mālama ʻana i ka ʻili ma hope o ka hoʻohana ʻana i ka wai-soluble varnish.
4. He mea ma'alahi ka galvanizing Sulfate a he kūpono no ka ho'opa'a mau 'ana i nā uea, nā pa'i, a me nā mea ma'alahi, mānoanoa, a nui.
5. Wehe-wela galvanizing: No ka hoʻopaʻa pono ʻana o ka wai zinc i nā ʻāpana i hoʻopaʻa ʻia me ke ʻano like a me ka densely, e ʻohi mua i nā ʻāpana no ka wehe ʻana i ka papa oxide. A laila, hoʻokomo iā lākou i loko o ka wai zinc i loko o ka pahu hoʻoheheʻe wela.
6. Electro-galvanizing: Hoʻomaʻemaʻe ʻia ka ʻili o nā mea i hoʻopaʻa ʻia no ka hoʻopau ʻana i nā haumia, pickled, a wehe ʻia ka ʻaila a me ka lepo ma mua o ka hoʻokomo ʻia ʻana i loko o ka wai paʻakai zinc. Hoʻopili ʻia nā ʻāpana i hoʻopaʻa ʻia i kahi papa zinc e hoʻomaikaʻi i kahi hopena electrolytic.
7. Mechanical galvanizing: Hana ʻia kahi uhi ma o ka hui ʻana me ka hoʻoheheʻe ʻana i ka pauka zinc i nā mea i uhi ʻia.
8. Hoʻoheheʻe ʻia: Hoʻopili ʻia ke kila me kahi papa o ka zinc i hoʻoheheʻe ʻia ma ka hoʻoheheʻe ʻana i loko o ka hoʻoheheʻe ʻana o ke alumini alumini, e hoʻonui ai i ka lole a me ka pale ʻana i ka corrosion.
Loaʻa nā pōmaikaʻi a me nā hemahema o nā kaʻina hana a pau, a kūpono lākou no kekahi mau hiʻohiʻona noi a me nā koi.

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