ʻO kēlā me kēiauwea galvanizedhana i loko o ka peak kau o ka oihana, i ke alanui i ka hale hana e ike i ka lawe uea a me ka ipu ipu kaʻa, a me ka galvanized kukui uea pōkole-haul lawe kaʻa, alakaʻi i ka puni kua'āina hana utilization rate, e hoʻoponopono i ka pilikia hana o ka hapa nui o nā kānaka.Uea hao haoUa maheleia i wela uea a me ke anu uea okoa: wela galvanized i loko o ka wela o ka hoohehee zinc dip plating, hana wikiwiki, mānoanoa akā uneven uhi.He pōʻeleʻele kona waihoʻoluʻu, hoʻopau i nā metala zinc hou aʻe, hana i ka papa infiltration me ka metala kumu, a he kūpaʻa maikaʻi ka corrosion.Hiki ke mālama ʻia ka galvanizing wela no nā makahiki i waho.
Aia ka galvanizing anuanu i loko o ka pahu electroplating ma o ka zinc unidirectional o kēia manawa i hoʻopaʻa ʻia ma luna o ka ʻili metala, lohi ka wikiwiki o ka hana, ʻaʻahu ka uhi ʻana, ʻeleʻele ka mānoanoa, maʻamau wale nō 3-15 microns, hiʻohiʻona ʻālohilohi, ʻino ke kūpaʻa ʻino, maʻamau. he mau mahina e popo.Ke hoʻohālikelike ʻia me ka electrogalvanizing, ʻoi aku ka haʻahaʻa o ka hana galvanizing wela a me ka liʻiliʻi o ka hopena i ke kaiapuni ma mua o ka electroplating.
Ka laulā noi o ka uea wili wela: no ka ʻoi aku o ka mānoanoa, ʻoi aku ka maikaʻi o ka pale ʻana o ka galvanizing wela ma mua o ka uila.galvanizing, no laila, he mea pale koʻikoʻi ia no nā ʻāpana hao a me ke kila i loko o ka hana paʻakikī.Hoʻohana nui ʻia nā huahana hot dip galvanized i nā mea kemika, ka hoʻoili ʻana i ka ʻaila, ka ʻimi ʻana i ke kai, ka hana metala, ka hoʻoili mana, ka hana moku a me nā ʻoihana ʻē aʻe.I nā makahiki i hala iho nei, ua hoʻohana nui ʻia lākou i nā māla mahiʻai e like me ka pesticide irrigation, greenhouse a me ka ʻoihana kūkulu e like me ka wai a me ka hoʻoili ʻana i ke kinoea, ka hoʻoili uea, scaffolding, Bridges, alaloa guardrail a me nā mea ʻē aʻe.
Ka manawa hoʻouna: 07-02-22