ʻO ka mānoanoa galvanizing wela

ʻO ka lōʻihi o ka wela-dip galvanizing layer anticorrosion coating time ua like like me ka mānoanoa.ʻO nā ʻāpana ʻōnaehana i nā kūlana corrosion koʻikoʻi o ka lawelawe a (a i ʻole) koi i kahi manawa lawelawe ʻoi aku ka lōʻihi, ʻoi aku paha ma mua o nā koi ʻana o ka mānoanoa papa o kēia mau koi maʻamau.Eia nō naʻe, ʻo ke ʻano kemika o ka mānoanoa o ka zinc coating e hoʻopili ʻia e ka substrate, nā ana geometric o ke kūlana ʻili o ka mea hana, nā ʻōnaehana ʻōnaehana, a me nā ʻāpana kaʻina hana uhi wela, e like me nā mea palena.E like me ka lōʻihi o ka mānoanoa o ka uhi ʻoi aku ka nui ma mua o ka waiwai i koho mua ʻia, ʻae ʻia ka ʻili o ka workpiece i ʻae ʻia i ka ʻeleʻele a i ʻole ka ʻulaʻula hina ʻeleʻele i nā wahi like ʻole.ʻO ka waiho ʻana i ka galvanized ma lalo o nā kūlana haʻahaʻa haʻahaʻa e hiki ai i ka rust keʻokeʻo (zinc oxide i hoʻokumu ʻia i nā huahana corrosion keʻokeʻo a hina paha).ʻO ka mānoanoa HDG mea hana maʻamau ma lalo o nā kūlana hana maʻamau ʻaʻole pono ke ʻano flaking a peeling.Galvanized ma hope o ke kulou ʻana a me ka hoʻololi ʻana i ka hana ʻana i ka hopena o ka uhi ʻana a me ka ʻili ʻana ʻaʻole hōʻike i ka hoʻopili maikaʻi ʻana o ka uhi.

ʻO ka mānoanoa galvanizing wela

ʻO ka paipu ʻāhaʻahaʻa wela wela

Ho'ohana 'ia ka paipu pa'a pa'a wela ma hope o ka hana 'ana o ka curl i loko o ka wai wela ma o ke ka'ina hana kemika i hana 'ia ka paipu huinaha;hiki no hoi e wela-owili a anu i olokaa galvanized kila kaula ma hope o colda luaha huinahalike kea, a laila, i ka kiʻekiʻe-frequency welded kila paipu.

Hot dip galvanized square tube i ka ikaika maikaʻi, ka paʻakikī, ka ductility a me ke kaʻina hana kuʻi ʻana a me ka ductility maikaʻi, ʻo ka papa hoʻoheheʻe me ke kumu kila i hoʻopaʻa ʻia i kahi paʻa, wela wela galvanized square tube hiki ke anu i ke kuʻi ʻana, ka ʻōwili ʻana, ke kahakaha ʻana i nā ʻano like ʻole a me ke kuʻi. me ka poino ole o ka uhi;no ka hana maʻamau e like me ka wili ʻana, ka ʻoki ʻana, ka hoʻoheheʻe ʻana, ke kaʻina kulou anuanu.Hot dip galvanized ili nani a nani, e like me ke koi no ka 'enekinia.

Hoʻohana pinepine ʻia ʻo Hot dip galvanized square tube: ka pā aniani, ka hale kiaʻi o ka mana, nā kamaʻilio, nā mana mana, ka wai a me ka hoʻoili kinoea, ka uea pahu, ka hale, nā alahaka, ka hale metala, ka lawe mana, etc.