ʻO ka paipu kila ERW i hoʻopaʻa ʻia

ʻO ka paipu kila ERW i hoʻopaʻa ʻia

ʻO ka wehewehe pōkole:

ERW (Electric resistance welded) paipu kila/RW carbon steel pipe/RW welded steel pipe
Anawaena waho: 21.3-660mm(1/2''-24'')
Ka lōʻihi: 2-16m, a i ʻole e like me ka makemake o ka mea kūʻai aku
Kūlana:BS1139-1775/EN10219/JIS G3444-2004/DIN EN10025/ASTM A53
Loaʻa nā mea: Q235 / STK400 / S355JR / SS500 / S235JR a pēlā aku
ʻO ka hopena paipu: Plain/Beveled/Thread/Sockets (E hāʻawi ʻia nā pāpale plastik a me nā apo kila)
Loaʻa ka palapala hōʻoia: ISO/SGS/BV/Mill palapala
Hoʻomaʻamaʻa ʻana i ka ʻili: ʻaila māmā/Hot dip galvanized/Electric galvanized/Black/Bare/Varnish coating/Aila anti rust/Protective Coatings (Coal Tar Epoxy/Fusion Bond Epoxy/3PE)
Mea hana: Hoʻohana ʻia no ka lawe ʻana i ka aila / kinoea / wai, mīkini hana a pēlā aku


Huahana Huahana

Huahana Huahana

wehewehe

kikoʻī
kikoʻī

ʻO ka paipu kila ERW kekahi o nā mea hana paipu nui i ke kūkulu ʻana a me ka wai
Hoʻohana pono ʻia ia i ke kūkulu ʻana i ke alahaka, ka hoʻoili ʻana ma lalo o ka honua, ka mahiʻai, ka hoʻoili wai kemika, ka ʻaila a me ke kinoea hoʻoili a pēlā aku, E hana ʻia ia e ka uila kūʻē ʻana. ,Pe ka uhi PE, ka uhi PP, ka uhi HDPE a pēlā aku, ʻO ka pōmaikaʻi nui ʻo ke kuʻi ʻana i ke kukui hiki ke maʻalahi loa. e API, ASTM, JIS etc
ERW paipu kila i maheleia i poepoe a me ka rectangle(square) paipu;e hoʻokō wale i ka makemake o nā mea kūʻai aku.

Nā pono

ʻO ke kumu kūʻai haʻahaʻa: ʻo ke kumu kūʻai haʻahaʻa haʻahaʻa a me ke kumu kūʻai hana ʻoi aku ka paʻakikī o nā kumukūʻai ma mua o nā paipu i hoʻopaʻa ʻia i loko o ka arc a me nā paipu ʻole.
Palekana weld seam kiʻekiʻe: Ma muli o ke ʻano kuʻihao kūikawā o ka hoʻoheheʻe ʻana i ka metala makua, me ka ʻole o ka metala hoʻopiha, ʻoi aku ka maikaʻi o ka waiwai weld ma mua o nā paipu i hoʻoheheʻe ʻia i lalo;a ʻoi aku ka pōkole o ke kaʻina weld ma mua o nā paipu wiliwili wiliwili, ua hoʻomaikaʻi maikaʻi ʻia ka palekana.
Laulā laula: Hiki ke hoʻohana ʻia nā paipu ERW me kahi ākea ākea o ka mānoanoa / anawaena ratio, e uhi ana i nā haneli o nā kikoʻī.

Huahana Huahana

kikoʻī

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