Wahi auwea hao haoʻO ka mea hana, uea galvanized ke koho ʻana i ke kila kalapona haʻahaʻa maikaʻi loa, ma o ke kahakaha ʻana, pickling rust removal, high temperature annealing, hot dip galvanized, cooling a me nā hana ʻē aʻe.ʻO ka uea hao Galvanized i ka hoʻohana ʻana i ke kaʻina hana pono e hoʻolohe i kēia mau mea:
① ʻO ke anawaena ouwea hao haono ka huki ʻana, ʻaʻole ia he 4mm liʻiliʻi, a ʻo ke anawaena o ka uwea hao galvanized no ka hoʻopaʻa ʻana ʻaʻole e emi ma lalo o 2.6mm.
(2) ʻAʻole e hoʻohana ʻia ke kūʻai pololei ʻana i ka uea uʻi puʻupuʻu uila e like me ka hoʻoikaika ʻana i ka puhaka, ʻaʻole i hoʻohana ʻia ma ke ʻano he paʻa holoʻokoʻa.
ʻAʻole e pōʻino ka uwea hao hao i ka wā e paʻa ai ka wīwī.
④ E ho'ōki i ka hoʻohana ʻana ma mua o ʻelua mau kaula hao hao i hoʻokahi manawa a puni ke ʻano hana.
Uilauwea kumu galvanizedʻO ke kūʻai pololei ʻana i loko o ka pahu electroplating ma o ka unidirectional zinc plating i kēia manawa ma luna o ka ʻili metala, lohi ka wikiwiki o ka hana ʻana, ʻaʻahu ka uhi ʻana, ʻeleʻele ka mānoanoa, maʻamau wale nō 3-15 micron, hiʻohiʻona ʻālohilohi, maikaʻi ʻole ke kū ʻana o ka corrosion, maʻamau a he mau mahina e popo.ʻO ke kumu kūʻai o ka hoʻoulu ʻana i ka wela wela, ʻoi aku ka haʻahaʻa.Cold galvanized a me ka wela galvanized ʻokoʻa: ʻokoʻa ka nui o ka zinc, hiki iā ʻoe ke hoʻomaopopo iā lākou mai ka waihoʻoluʻu.Hot dip galvanized alohilohi keʻokeʻo.
Ka manawa hoʻouna: 25-01-22