ʻO YuanTai DeRun–Ke kila galvanized i hoʻoluʻu wela ʻia
Nā paipu galvanized wela-ʻūlū, i mea e hoʻomaikaʻi ai i ke kūpaʻa ʻana o nā paipu kila i ka pala, ua galvanized ʻia nā paipu kila maʻamau. Ua māhele ʻia nā paipu kila galvanized i ka galvanizing wela-dip a me ka electro-galvanizing. He papa galvanized mānoanoa ko ka galvanizing wela-dip, he haʻahaʻa ke kumukūʻai o ka electro-galvanizing, a ʻaʻole laumania loa ka ʻili.
Ua māhele ʻia nā paipu kila galvanized i nā paipu galvanized anu-anu a me nā paipu galvanized wela-anu.
ʻO nā paipu galvanized wela-ʻūlū e hana i ka metala hoʻoheheʻe e hana me ka matrix hao e hana i kahi papa alloy, i hui pū ʻia ai ka matrix a me ka uhi. ʻO ka galvanizing wela-ʻūlū ka pickle mua ʻana i ka paipu kila. I mea e wehe ai i ka hao oxide ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, hoʻomaʻemaʻe ʻia i loko o kahi hopena wai ammonium chloride a i ʻole zinc chloride a i ʻole kahi hopena wai i hui pū ʻia o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i ka pahu plating wela-ʻūlū. Loaʻa i ka galvanizing wela-ʻūlū nā pono o ka uhi like, ka hoʻopili ikaika, a me ke ola lawelawe lōʻihi. Ke hele nei ka matrix paipu kila i nā hopena kino a me nā kemika paʻakikī me ka hopena plating hoʻoheheʻe e hana i kahi papa alloy zinc-iron pale corrosion me kahi ʻano paʻa. Hoʻohui ʻia ka papa alloy me ka papa zinc maʻemaʻe a me ka matrix paipu kila. No laila, he kūpaʻa ikaika kona.
Hoʻohana nui ʻia nā paipu kila galvanized wela i nā kahua o ke kūkulu ʻana a me ka ʻenekinia, a ʻo ko lākou ʻano mea e pili pono ana i ka maikaʻi a me ke ola lawelawe o ka huahana. He mea nui ke koho ʻana i ka ʻano mea kūpono no ka palekana a me ka hilinaʻi o ka papahana. E hoʻolauna ka mea ma lalo nei i nā ʻano mea a me nā ʻano o nā paipu kila galvanized wela e kōkua iā ʻoe e hoʻomaopopo maikaʻi a kūʻai i nā huahana kūpono.
1. Ka hoʻokaʻawale ʻana o nā papa mea:
Ka manawa hoʻouna: Iulai-21-2025
