Hale Hana Kumu Galvanized Erw Welded Steel Square Tube
Paipu huinahalike Galvanizedhe ʻano paipu kila ʻāpana ʻāpana ʻāpana ʻāpana me ke ʻano a me ka nui i hana ʻia me ka ʻōwili wela a i ʻole ke anu i ʻōwili ʻia i ke kila kila a i ʻole ka puʻupuʻu puʻupuʻu e like me ka hakahaka ma o ka hoʻoheheʻe ʻana i ke anu a laila ma o ke kuʻi pinepine ʻana, a i ʻole ke anuanu i hana ʻia. ma mua a laila ma o ka wela wela galvanized square pipe
ʻO ka paipu galvanized wela ka hopena o ka metala i hoʻoheheʻe ʻia me ka matrix hao e hana ai i ka papa alloy, i hui ʻia ka matrix a me ka uhi. Hot dip galvanizing ʻo ia ka pickling mua i ka paipu kila, i mea e wehe ai i ka oxide hao ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, ma o ka ammonium chloride a i ʻole zinc chloride aqueous solution a i ʻole ammonium chloride a me ka zinc chloride i hui pū ʻia ka pahu wai wai no ka hoʻomaʻemaʻe. a laila i loko o ka pahu hoʻoheheʻe wela. Loaʻa i ka Hot dip galvanizing nā mea maikaʻi o ka uhi ʻaʻahu, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi. ʻO ka matrix o ka paipu kila hoʻoheheʻe wela a me ka ʻauʻau hoʻoheheʻe ʻia e hana i nā hopena kino a me nā kemika paʻakikī e hana i kahi ʻāpana zinc-hao paʻa me ka pale ʻana i ka corrosion. Hoʻohui ʻia ka ʻāpana alloy me ka papa zinc maʻemaʻe a me ka matrix paipu kila, no laila ua ikaika kona pale ʻana i ka corrosion.
Palapala noi
Hoʻohana nui ʻia ka pipe galvanized steel hot-dip i ke kūkulu ʻana, nā mīkini, nā mine lanahu, ʻoihana kemika, ka mana uila, nā kaʻa kaʻa, nā ʻoihana kaʻa, nā alaloa, nā alahaka, nā ipu, nā hale haʻuki, nā mīkini mahiʻai, nā mīkini ʻaila, nā mīkini ʻimi, kūkulu hale hale a me nā ʻoihana hana ʻē aʻe.
ʻO ka paipu kila Galvanized he paipu kila i hoʻopaʻa ʻia me ka hoʻoheheʻe wela a i ʻole ka papa galvanized uila ma ka ʻili. Hiki i ka Galvanizing ke hoʻonui i ka pale ʻana o ka paipu kila a hoʻonui i ke ola lawelawe. He nui ka hoʻohana ʻana o ka paipu Galvanized, ma waho aʻe o ka pipeline pipeline no ka wai, ka ʻaila, ka aila a me nā wai haʻahaʻa haʻahaʻa haʻahaʻa, hoʻohana ʻia ʻo ia e like me ka paipu aila, pipeline aila, ʻoi aku hoʻi i ka māla aila o ka ʻoihana ʻaila. , ka mea hoʻomaʻamaʻa aila, ka mea hoʻomaʻamaʻa condensing o nā mea hana coking kemika, ka paipu no ka hoʻoheheʻe ʻana i ka lanahu a me ka holoi ʻaila hoʻololi, a me ka paipu no ka puʻu trestle paipu a me ke kumu kākoʻo o ka tunnel mine.
| Inoa Huahana | Paipu kila huinaha huila | |||
| Hoʻopili Zinc | 35μm-200μm | |||
| Mānoanoa Pā | 1-5MM | |||
| Ili | Pre-galvanized, Hot dipped galvanized, Electro galvanized, ʻEleʻele, Pena, Uila, kahakaha ʻia, Socket. | |||
| Papa | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD | |||
| Hoʻomanawanui | ±1% | |||
| ʻAila a i ʻole ka ʻaila | ʻAila ʻole | |||
| Manawa Hoʻouna | 3-15 mau lā (e like me ka tonnage maoli) | |||
| Hoʻohana | ʻEnekinia kīwila, hale hoʻolālā, hale kiaʻi kila, hale moku, scaffoldings, struts, puʻu no ka hoʻopau ʻana i ka ʻāina a me nā mea ʻē aʻe. nā hale | |||
| Pūʻolo | I loko o nā pūʻolo me ka ʻili kila a i ʻole nā lole i ulana ʻole ʻia a i ʻole e like me ke noi a nā mea kūʻai aku. | |||
| MOQ | 1 tona | |||
| Manawa Uku | T/T LC DP | |||
| Kau Kalepa | FOB,CFR,CIF,DDP,EXW | |||
Nā kikoʻī
1. He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe. E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka launa ʻana o kāu hui
iā mākou no ka ʻike hou aku.
2. Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi. Inā ʻoe e ʻimi nei e kūʻai hou aku akā ma ka liʻiliʻi liʻiliʻi, paipai mākou iā ʻoe e nānā i kā mākou pūnaewele
3. Hiki iā ʻoe ke hoʻolako i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance; Inikua; Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.
4. He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā. No ka hana nui, ʻo ka manawa alakaʻi he 5-20 mau lā ma hope o ka loaʻa ʻana o ka uku waihona. Lilo ka manawa alakai i ka wa
(1) ua loaʻa iā mākou kāu waihona, a (2) loaʻa iā mākou kāu ʻae hope no kāu huahana. Inā ʻaʻole hana kā mākou mau manawa alakaʻi me kāu palena manawa, e ʻoluʻolu e hele i kāu mau koi me kāu kūʻai. Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono. I ka hapanui o nā hihia, hiki iā mākou ke hana pēlā.
5. He aha nā ʻano uku uku āu e ʻae ai?
30% ma mua e T / T, 70% e ma mua o ka shippment kumu ma FOB; 30% ma mua e T/T, 70% e kūʻē i ke kope o BL kumu ma CIF.
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