Nā paipu kila humuhumu ʻole no nā kahua aila a me ke kinoea—API 5L a me API 5CT

Ma ke kahua o nā ʻōnaehana aila a me ke kinoea, he kuleana koʻikoʻi nā paipu kila humuhumu. Ma ke ʻano he paipu kila pololei a ikaika hoʻi, hiki iā ia ke kū i nā ʻano ʻino like ʻole e like me ke kaomi kiʻekiʻe, ka mahana kiʻekiʻe, ka pala, a me nā mea ʻē aʻe, no laila ua hoʻohana nui ʻia ia i nā paipu halihali a me nā moku kaomi i nā kahua ikehu hou e like me ka aila a me ke kinoea kūlohelohe.
1. Nā ʻano
ʻO nā paipu kila humuhumu ʻole i hoʻohana ʻia ma ke kahua aila a me ke kinoea nā ʻano penei:
1. Kiʻekiʻe pololei: ʻO ka paipu kila humuhumu he paia like a me ka pololei kiʻekiʻe, hiki ke hōʻoia i ka laumania a me ka sila ʻana o ka paipu.
2. Ikaika kiʻekiʻe: ʻOiai ʻaʻohe wili o nā paipu kila humuhumu, ʻoi aku ka ikaika a me ka paʻakikī o lākou a hiki ke kū i nā ʻano ʻino e like me ke kaomi kiʻekiʻe a me ka mahana kiʻekiʻe.
3. Ke kūpaʻa ʻana i ka pala: ʻO nā ʻāpana waikawa a me ka alkali i loko o ka aila a me ke kinoea kūlohelohe e hoʻoulu ai i ka pala i nā paipu kila, akā ʻoi aku ke kiʻekiʻe o ka mea kumu i hoʻohana ʻia i nā paipu kila humuhumu, no laila ʻoi aku ka maikaʻi o ke kūpaʻa ʻana i ka pala a hiki ke hōʻoia i ka hana maʻalahi o ka pipeline.
4. Ola lōʻihi: Ma muli o ke kaʻina hana paʻa o nā paipu kila humuhumu ʻole, hiki ke hōʻoia ʻia ko lākou ola lawelawe e mau no nā makahiki he ʻumi, a laila e hōʻemi ana i ke alapine o ka hoʻololi a me nā kumukūʻai pili.
2. Ke kaʻina hana
ʻO ke kaʻina hana hana o nā paipu kila humuhumu no ke kahua aila a me ke kinoea e pili ana i kēia mau ʻanuʻu:
1. Hoʻoheheʻe ʻana: E hoʻohui i ka hao i hoʻoheheʻe ʻia i loko o ka umu no ka hoʻoheheʻe ʻana e wehe i nā haumia a me nā kinoea e hōʻoia i ka maʻemaʻe o ka paipu kila.
2. Hoʻolei mau ʻana: Ninini ʻia ka hao i hoʻoheheʻe ʻia i loko o ka mīkini hoʻolei mau e paʻa ai e hana i kahi ʻāpana kila.
3. ʻŌwili: Hoʻokomo ʻia ka billet kila i nā kaʻina hana ʻōwili he nui e hoʻololi iā ia a hana i ke ʻano tubular i koi ʻia.
4. Perforation: Ua perforated ka paipu kila i ʻōwili ʻia ma o kahi mīkini perforation e hana i ka paia o ka paipu kila humuhumu.
5. Ka mālama wela: Hana ʻia ka mālama wela ma ka paipu kila wili ʻole i perforated e hoʻopau i ke kaumaha kūloko a hoʻomaikaʻi i kona mau waiwai mechanical.
6. Hoʻopau ʻana: Hoʻopau ʻili a me ka hana ʻana i nā ʻano o nā paipu kila humuhumu i mālama ʻia me ka wela e hoʻokō i nā pono o nā mea kūʻai aku.
7. Nānā: Hana ʻia ka nānā pono ʻana ma nā paipu kila humuhumu i hoʻopau ʻia, me ka pololei o ke ana, ka like ʻana o ka mānoanoa o ka paia, ka maikaʻi o ka ʻili o loko a me waho, a pēlā aku, e hōʻoia i ka maikaʻi o ka huahana.
I ka pōkole, ʻo nā paipu kila humuhumu i hoʻohana ʻia ma ke kahua aila a me ke kinoea, ma ke ʻano he mea paipu kila kiʻekiʻe a ikaika hoʻi, e pāʻani i kahi hana koʻikoʻi i nā paipu hoʻoili a me nā kīʻaha kaomi i ke kahua ikehu.
ʻO nā huahana nui a kā mākou hui no ka ʻoihana petroleum:

API 5Lkila paipu, nā papa kila e komo pū me GR.B, X42, X46, 52, X56, X60, X65,
Nā palena huahana
Paipu kila paipu aila API 5L:
(1) Kūlana: API5L ASTM ASME B36.10. DIN
(2) Mea Hana: API5LGr.B A106Gr.B, A105Gr.B, A53Gr.B, A243WPB, a pēlā aku.
(3) Ke anawaena o waho: 13.7mm-1219.8mm
(4) Mānoanoa o ka paia: 2.11mm-100mm
(5) Loa: 5.8 mika, 6 mika, 11.6 mika, 11.8 mika, 12 mika ka lōʻihi paʻa
(6) Pūʻolo: pena pīpī, beveling, pāpale paipu, kaula kila galvanized, kaula hāpai melemele, a me ka pūʻolo ʻeke ulana holoʻokoʻa.
(7) Paipu kila kila humuhumu API 5LGR.B.
API 5CTHoʻohana nui ʻia ka ʻili aila no ka lawe ʻana i nā wai a me nā kinoea e like me ka ʻaila, ke kinoea kūlohelohe, ke kinoea lanahu, ka wai, a pēlā aku. Hiki ke hoʻokaʻawale ʻia ka ʻili aila api5ct i ʻekolu mau kikoʻī: R-1, R-2 a me R-3 e like me nā lōʻihi like ʻole. ʻO nā mea nui ʻo B, X42, X46, X56, X65, X70, a pēlā aku.

Paipu ʻaila 5CT
API5L

Ka manawa hoʻouna: Dec-06-2023

ʻO Tianjin Sanon Steel Pipe Co., LTD.

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