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ʻO ka hopena hope loa no ka API 5L hili pololei i nā paipu kila

Nā paipu welded longitudinalhe mea koʻikoʻi i loko o kekahi mau ʻoihana e like me ke kūkulu ʻana, ka aila a me ke kinoea, a me nā papahana waho.Ma waena o nā ʻano like ʻole i loaʻa i ka mākeke, kaulana nā paipu kila kalapona LSAW (Longitudinal Submerged Arc Welded) ma muli o ko lākou ʻano maikaʻi.Hana ʻia maiAPI 5L kila,ʻO kēia mau paipu he lōʻihi loa a kūpono no ka nui o nā noi.

ʻO kekahi o nā pono nui olongitudinal submerged arc welded carbon steel pipeʻo kona ikaika a ʻoʻoleʻa.ʻO ke kaʻina hana wili lōʻihi e hōʻoiaʻiʻo i ka weld mau a me ka ikaika, e hiki ai i ka paipu ke kū i nā kūlana kiʻekiʻe.Hoʻohui hou, hoʻonui hou ka hoʻohana ʻana i ke kila API 5L i kāna mau waiwai mechanical, e kūpono ai i nā kaiapuni paʻakikī.Loaʻa i kēia mau paipu ka ikaika tensile kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi loa, e hoʻolilo iā lākou i mea kūpono no ka hoʻohana lōʻihi i nā kūlana paʻakikī.

ʻO kā mākou hui nui nā kūlana: API 5L PSL1 a me PSL2.ASTM A252,BS EN10210, BS EN10219.Welina mai i nā kelepona kūʻai, nā kūkākūkā pāʻoihana kamaʻilio.

longitudinally-welded-pipe2
s275j0h paipu

Ka manawa hoʻouna: Nov-02-2023

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