Hiki i ka uea hoʻoheheʻe wela ke hoʻoulu i ka uhi ʻoi aku ka mānoanoa, a aia nā papa zinc maʻemaʻe a me ka papa hao zinc alloy, no laila ʻoi aku ka maikaʻi o ke kūpaʻa corrosion.ʻOi aku ka kiʻekiʻe o ka mana hana o ka hot dip galvanizing, a ʻo ka lōʻihi o nā ʻāpana i loko o ka pahu galvanizing hot dip ʻaʻole i ʻoi aku ma mua o ka lmin.Ke hoʻohālikelike ʻia me ka galvanizing, ʻoi aku ka liʻiliʻi o ke kumu kūʻai o ka hoʻoulu ʻana i ka wela a me ka hopena o ke kaiapuni ma mua o ka galvanizing.No ka pā, ka lipine, ka uwea, ka paipu a me nā mea ʻē aʻe i ka plating, ʻoi aku ke kiʻekiʻe o ka automation.
Ua kapa ʻia ʻo "Wet" dip galvanizing ʻo "moten solvent method" hot dip galvanizing.ʻO ka hao a me ka mea hana kila ma o ka degreasing, pickling a me ka hoʻomaʻemaʻe, pono e hoʻonoho i kahi pahu kūikawā ma luna o ka ʻili o ka zinc i hoʻoheheʻe ʻia i loko o ka "mea hoʻoheheʻe ʻia" (i kapa ʻia ʻo cosolvent), a laila i loko o ka wai zinc i galvanized.ʻO ka mea hoʻoheheʻe i hoʻoheheʻe ʻia ka hui ʻana o ka ammonium chloride a me ka zinc chloride, akā me nā paʻakai chlorine ʻē aʻe.
Kapa ʻia ʻo "Dry" hot dip galvanizing "drying solvent method" hot dip galvanizing.ʻO nā ʻāpana hana hao a me ke kila ma o ka degreasing, pickling, hoʻomaʻemaʻe, hoʻoluu i ka mea hoʻoheheʻe kōkua a hoʻomaloʻo, a laila hoʻoheheʻe ʻia i loko o ka solution zinc i hoʻoheheʻe ʻia e galvanize.ʻO ka mea hoʻoheheʻe hui he waika hydrochloric, ammonium chloride, a i ʻole ammonium chloride i hui pū ʻia me ka zinc chloride i loko o ka wai.
Ka laulā o ka hoʻohana ʻana: No ka mea ʻoi aku ka mānoanoa o ka uhi i loaʻa, ʻoi aku ka maikaʻi o ka pale ʻana o ka galvanizing wela ma mua o ka galvanizing uila, no laila he mea koʻikoʻi ka uhi mālama ʻana no nā ʻāpana hao a me ke kila i ka hana koʻikoʻi.Hoʻohana nui ʻia nā huahana galvanized Hot-dip i nā mea kemika, ka ʻaila ʻaila, ka ʻimi ʻana i ka moana, ka hale metala, ka lawe ʻana i ka mana uila, ka hana moku a me nā ʻoihana ʻē aʻe.Ma ka mahiʻai, e like me ka pesticide irrigation, hale ʻōmaʻomaʻo a me ka ʻoihana kūkulu, e like me ka lawe ʻana i ka wai a me ke kinoea, ka uea casing, scaffolding, Bridges, alaloa guardrail a me nā ʻano ʻē aʻe, ua hoʻohana nui ʻia i kēia mau makahiki.
Ka manawa hoʻouna: 17-02-23