ʻO ka paipu hao hao hao no ka hana ʻana i ka scaffolding
Nā hiʻohiʻona
Mea Maka:Q195-Q345
ʻenehana Makaʻu:Paipu kila welo
Laminating laula:Q235, Q345, Q195
ʻĀmi uhi:ERW
Anawaena waho:21.3mm-168.3mm
mānoanoa:1.6-4.0mm
Lapaʻau ʻili:Hoʻopaʻa wela wela, pre-galvanized
ʻAi Zinc:40GSM-600GSM
Kūlana:JIS G3454-2007/ASTM A106-2006/BS1387/BS1139/EN39/EN10219
Scaffolding Galvanized Steel Paipu no ka Scaffolding System Production
ʻO nā paipu kila he mau paipu puʻupuʻu māmā i hiki ke hoʻohana ʻia no nā kumu he nui.ʻElua mau ala like ʻole no ka hana ʻana i nā paipu kila, nā paipu welded a i ʻole nā paipu seamless.Hoʻohana maʻamau mākou i nā paipu welded e hana i ka scaffolding, a ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o nā paipu seamless.
ʻOli ka poʻe i nā ʻāpana kila ma nā ʻōwili i hoʻopaʻa ʻia i loko o nā paipu welded, a laila e hoʻoheheʻe ʻia ka mea i ke ʻano poepoe.A laila, hele ka paipu unwelded i ka electrode welding.Hoʻopaʻa kēia mau mea hana i nā ʻaoʻao ʻelua o ka paipu.
Nā hiʻohiʻona
| Mea Maka: | Q195-Q345 | |
| ʻenehana Makaʻu: | Paipu kila welo | |
| Laminating laula: | Q235, Q345, Q195 | |
| ʻĀmi uhi: | ERW | |
| Anawaena waho: | 21.3mm-168.3mm | |
| mānoanoa: | 1.6-4.0mm | |
| Lapaʻau ʻili: | Hoʻopaʻa wela wela, pre-galvanized | |
| ʻAi Zinc: | 40GSM-600GSM | |
| Kūlana: | JIS G3454-2007/ASTM A106-2006/BS1387/BS1139/EN39/EN10219 | |
Paipu hao hao wela a me ka paipu hao hao
ʻO ka maʻamau ka paipu scaffolding a mākou e hoʻohana ai i ka paipu uʻi uila a i ʻole ka wela wela.
ʻO ka paipu galvanized wela e hana i ka metala i hoʻoheheʻe ʻia a me ka matrix hao e hana i kahi ʻāpana paʻa, i hui ʻia ka matrix a me ka uhi.ʻO ka galvanizing wela ka hoʻomaʻamaʻa 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, ua hoʻomaʻemaʻe ʻia i loko o ka pahu o ka ammonium chloride a i ʻole ka zinc chloride aqueous solution a i ʻole ammonium chloride a me ka zinc chloride i hui pū ʻia i ka wai wai, a laila hoʻouna ʻia ʻo Hot dip plating tank. .Loaʻa i ka Hot-dip galvanizing nā mea maikaʻi o ka uhi ʻana i ka lole, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.Hiki ke hoʻololi kino a me ke kemika paʻakikī ma waena o ka matrix paipu kila a me ka hoʻoheheʻe hoʻoheheʻe hoʻoheheʻe ʻia e hana ai i kahi ʻāpana zinc-hao me ka paʻa paʻa.Hoʻohuiʻia ka papa'āpana me ka'āpana zinc maʻemaʻe a me ka matrix paipu kila.No laila, ikaika kona pale ʻana i ka corrosion.
Kaulike o ka papa galvanized: ʻaʻole e ʻulaʻula ke ʻano o ka paipu kila (ke kala keleawe) ma hope o ka hoʻokomo ʻia ʻana i loko o ka solution copper sulfate no 5 mau manawa.
ʻO ka maikaʻi o ka ʻili: ʻO ka ʻili o ka paipu kila i hoʻopaʻa ʻia i kahi papa galvanized piha, a ʻaʻohe wahi ʻeleʻele i hoʻopaʻa ʻole ʻia a me nā ʻōhū, a ʻae ʻia nā wahi liʻiliʻi liʻiliʻi a me nā ʻōpū zinc kūloko.
Ma waho aʻe o ka paipu kila scaffolding, hiki iā mākou ke hana i ka paipu kila maʻamau no nā mea kūʻai aku.
