1, ka mea ouea hao nui: zinc ingot: ʻaʻole pono e emi iho ma mua o ka no.- ka zinc i kuhikuhi ʻia ma GB470;ʻAka Sulfuric: ʻAka sulfuric concentrated papa 1 e like me GB534;ʻO ka waiʻakika waihā: ka waika hydrochloric concentrated papa 1 e like me GB534;Ammonium chloride: pono e hoʻokō i nā ʻōlelo o GB2946 ammonium chloride pae 1.
2, hiʻohiʻona: ka uhi ʻana i ka ʻili e hoʻomau a hoʻokō, maʻalahi;ʻAʻole ʻae ʻia ka hoʻokomo ʻana a me ka hoʻopaʻa ʻana o nā ʻāpana i hoʻopaʻa ʻia e kahe kaʻe, kulu a hoʻoheheʻe paha.ʻO ka ʻili o nā ʻāpana i hoʻopaʻa ʻia e ʻae ʻia e noho ma lalo o nā kūlana i lalo;ʻOi aku ka liʻiliʻi o nā wahi leakage ma mua o 0.5mm anawaena;Ma waho o ka nui o ka ʻāpana plating, ʻaʻole ʻoi aku ka nui o nā kiko i loko o ka lake plating area o 0.5mm- Imm anawaena ma mua o 3 mau wahi no ke kenimika square, a ʻo ka huina o nā kiko i ka ʻāpana plating ʻaʻole ma mua o 10 mau helu;I ka hui ʻole a i ʻole ka hui hui ʻole, ke kiʻekiʻe ʻaʻole i ʻoi aku ma mua o 1.5mm kahe e kau ana a i ʻole slag;Aia nā ʻōpala ke hoʻopili ʻia nā ʻāpana me nā mea hana e kau ana a me nā mea hana, akā ʻaʻohe hau.
3. Zinc adhesion a me ka zinc papa mānoanoa: i ka wā o ka mānoanoa o plated 'āpana he 3mm ~ 4mm, zinc adhesion pono e emi ma mua o 460g/m, 'o ia hoʻi, ka awelika mānoanoa o ka zinc papaʻaʻole emi ma mua o 65um;Ke ʻoi aku ka mānoanoa o nā ʻāpana i hoʻopaʻa ʻia ma mua o 4mm, ʻaʻole e emi ka zinc adhesion ma mua o 610g/m, ʻo ia hoʻi, ʻaʻole emi ka mānoanoa o ka papa zinc ma mua o 86um;Kaulike like ole,i hooheheeiaʻAʻahu like ka papa me ke keleawe sulfate solution hoʻāʻo e hoʻopaʻa ʻia ʻelima manawa ʻaʻohe hau hao;ʻO ka hoʻopili ʻana i ka uhi ʻana, pono e hui pū ʻia ka papa zinc o nā ʻāpana i hoʻopaʻa ʻia me ka metala kumu me ka ikaika adhesion, ma hope o ka hāʻule ʻole ʻana o ka hāmare, ʻaʻole convex.
4, e hoʻopaʻa ʻia i nā koi: e hoʻopaʻa ʻia i ka ʻili e maʻemaʻe, me ka ʻole o ka pickling ala ʻaʻole hiki ke wehe i ka pollution, e like me ka heluhelu ʻana i ka aila, ka momona, ka sima, ka asphalt a me nā mea ʻino ʻē aʻe;ʻO nā wili a pau o nā lālā i hoʻopaʻa ʻia e hoʻopaʻa ʻia me ka ʻole o ka ea;Pono nā paipu a me nā pahu e loaʻa nā puka no ka hoʻopau a me ka zinc;ʻO ka mea hana e hoʻopau ʻia i ka paipu kila me ka ʻole o ka milo, inā e pale ʻia ke kaula.Ke ʻano hoʻāʻo: Ua ana ʻia ka paʻa Zinc e ke ana mānoanoa magnetic a ua ana pololei ʻia ka mānoanoa papa zinc.Hoʻoholo ʻia ka like ʻole o ka uhi ʻana e ka copper sulfate solution etching test method.
5, hohola 'ano: zinc papa adhesion, zinc papa mānoanoa, zinc papa uniformity, adhesion ua hoʻopaʻapaʻa, lawe i ka hāpana a me ka huahana ma lalo o ka ia kaʻina kūlana galvanized;Hana i ka ho'āʻo, mai hoʻokō i nā koi o kēia maʻamau no nā huahana kūpono ʻole;ʻO ke ʻano o ka hoʻāʻo ʻana o ka hale hana huahana, ʻaʻole e hihia ka manawa mua, a laila e like me nā ʻōlelo pili i ka hoʻāʻo ʻana, inā ʻaʻole kūpono ʻole, e hoʻokolokolo i kēia pūʻulu o nā huahana ʻaʻole kūpono.Ka panakō o Surveyor: Hiki ke helu wale ʻia nā ʻāpana i hoʻopaʻa ʻia ma ke keʻena kūpono ma hope o ka hōʻoia ʻia ʻana e ka mea nānā manawa piha;Pono e hoʻopaʻa ʻia nā huahana kūpono e like me nā kikoʻī like ʻole.
Ka manawa hoʻouna: 05-11-21