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  • Ua kipa ka mayor a me nā alakaʻi o ke kūlanakauhale ʻo Pizhou a nānā i ka hale hana ʻo Xuzhou Keju Lixin

    Ma ke kakahiaka o Dekemaba 28, 2021, ua kipa aku ke kiaaina a me na alakai o ke kulanakauhale o Pizhou a nana i ka hale hana Xuzhou Keju Lixin, a ua hookipa maikai aku ka Luna Nui Gao i ka hui kipa.Ua nānā ke kuhina i ke kaiapuni hale hana a me nā keʻena mālama palekana o kā mākou hale hana;ua nānā ʻo ia a me ...
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  • He aha ka maʻamau o ka pā wela a me ke anu?

    ʻO Cold Plating" ʻo ia ka "electroplating", ʻo ia hoʻi, ka paʻakai zinc ma o ka electrolysis, i hiki ai i nā ion hao a me nā ion zinc ke hoʻololi i ka noʻonoʻo, ma ka ʻōlelo maʻamau, me ka ʻole o ka wela, ka nui o ka zinc ma kahi liʻiliʻi loa, hiki ke maʻalahi i ka ʻāina pulu. ʻōpala.I ka manawa o ka t...
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  • Pehea e pale aku ai i ka ʻōpala keʻokeʻo mai ka pahu kila galvanized

    Hoʻohana ʻia ka lāʻau lapaʻau i ka hana ʻana i ka pā kila.Hoʻokomo ʻia ka pā kila galvanized i loko o kahi solution chromic acid e hana i kahi kiʻi ʻoniʻoni ma ka ʻili o ka papa zinc.ʻOiai inā he haʻihaʻi iki ke kiʻi chromate, e hoʻoheheʻe ka chromate ma kahi kokoke i ka haʻi i ka wai a ...
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  • Maopopo anei iā ʻoe e pili ana i ka puʻu hao hao wela wela?

    ʻO ka pā kila wela wela, ʻike ʻia hoʻi ʻo ka pā kila wela, he mea hale e like me ka grid i hana ʻia me nā kaola kalapona haʻahaʻa haʻahaʻa a me ke kila huinahā wili i hoʻopaʻa ʻia ma ke ākea a me ka vertically *.ʻO ka pā kila galvanized hot-dip he ikaika ka hopena o ka hopena, ke kūpaʻa corrosion ikaika ...
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  • ʻO nā hiʻohiʻona a me ka hoʻohana ʻana o ka pā kiaʻāina

    ʻO nā hiʻohiʻona 1, he mau hiʻohiʻona nani a kūpono hoʻi.2, maʻalahi ka huahana e hoʻokomo, kūpono no nā ʻano hale kaona, hoʻohana i nā alanui.3, ʻo ke kiaʻi aupuni i kēia manawa kekahi o nā kiaʻi kaʻawale alanui kaulana ma ka home a ma waho.Hoʻohana nui ʻia no ka hoʻokaʻawale kahua zo...
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