Hoʻohālikelike ma waena o ka uea wela wela a me ka electro galvanizing

ʻO kauwea hoʻopaʻa welahiki ke hoʻoulu i kahi uhi mānoanoa, a aia nā papa zinc maʻemaʻe a me ka ʻāpana hao-zinc alloy, no laila maikaʻi ke kūpaʻa corrosion.ʻOi aku ka kiʻekiʻe o ka mana hana o ka hot dip galvanizing, a ʻo ka manawa noho 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 electrogalvanizing, ʻoi aku ka liʻiliʻi o ke kumu kūʻai hana ʻana o ka galvanizing wela a me ka liʻiliʻi o ka hopena i ke kaiapuni ma mua o ka electroplating.I ka hoʻopaʻa ʻana i nā pā, nā kāʻei, nā uea, nā paipu a me nā ʻaoʻao ʻē aʻe, kiʻekiʻe ke kiʻekiʻe o ka automation.
Ua kapa ʻia ʻo "Wet" dip galvanizing ʻo "moten solvent method" hot dip galvanizing.Ma hope o ka hoʻoheheʻe ʻia ʻana o ka mea hana kila, ʻoki ʻia a hoʻomaʻemaʻe ʻia, pono ia e hoʻohele i ka "mea hoʻoheheʻe ʻia" (ʻike pū ʻia ʻo ka co-solvent) i loko o kahi pahu kūikawā i hoʻonohonoho ʻia ma luna o ka ʻili zinc hehee, a laila e komo i ka solution zinc e wehe i ka hoʻopaʻa zinc.ʻO ka mea hoʻoheheʻe i hoʻoheheʻe ʻia ka hui ʻana o ka ammonium chloride a me ka zinc chloride, akā hoʻohui pū ʻia nā paʻakai chlorine ʻē aʻe.

Kapa ʻia ʻo "Dry" hot dip galvanizing "drying solvent method" hot dip galvanizing.ʻO nā mea hana hao a me ke kila ma o ka degreasing, pickling, hoʻomaʻemaʻe, hoʻopaʻa ʻana i ka mea hoʻoheheʻe kōkua a ma hope o ka hoʻomaloʻo ʻana, a laila hoʻoheheʻe ʻia i loko o ka solution zinc i hoʻoheheʻe ʻia e galvanize.ʻO ka mea hoʻoheheʻe hui ʻia ka waika hydrochloric, ammonium chloride, a i ʻole kahi hui ʻana o ka ammonium chloride a me ka zinc chloride.
Ka laulā o ka hoʻohana: No ka mea ʻoi aku ka mānoanoa o ka uhi ʻana, 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 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 uila, ka hana moku a me nā ʻoihana ʻē aʻe, ma ka māla mahiʻai e like me ka pesticide irrigation, ka hoʻomehana ʻana a me ke kūkulu ʻana e like me ka lawe wai a me ke kinoea. , scaffolding, Bridges, alaloa guardrail, etc., i keia mau makahiki he nui i waeia.