Hoʻonui i ke kinoea kūlohelohe me ka nui o ke anawaena Welded Tube: Nā Pono o S235 J0 Spiral Steel Pipes

ʻO ka wehewehe pōkole:

Ua piʻi aʻe ka noi no ka ʻoihana kaʻa hau kūlohelohe kūpono i nā makahiki i hala iho nei, e alakaʻi ana i ka hoʻomohala ʻana i nā ʻenehana loea holomua.Ma waena o kēia mau hoʻonā, ua lilo nā paipu welded nui i mea hoʻololi pāʻani no ka ʻoihana kinoea maoli.ʻO ka mea nui, ka hoʻohana ʻana iS235 J0 paipu kila kila ua hōʻoia ʻia he maikaʻi loa i ka hōʻoia ʻana i ka palekana a me ka maikaʻi o ka lawe ʻana i ke kinoea maoli.Ma kēia pou blog, mākou'E ʻimi i nā pōmaikaʻi he nui o ka hoʻohana ʻana i kēia mea hou no ke kūkulu ʻana i ke kūlohelohelaina kinoea.


Huahana Huahana

Huahana Huahana

Mahele 1: ʻO ka wehewehe kikoʻī o ka paipu kila spiral S235 J0

S235 J0 paipu kila kilahe paipu wiliwili ʻia ke anawaena me ka kūpaʻa maikaʻi a me ka pale ʻana i ka corrosion.Hana ʻia kēia mau paipu me ka hoʻohana ʻana i ka ʻenehana kiʻekiʻe me ka hoʻohana ʻana i kahi kaʻina wiliwili spiral kūʻokoʻa e hana i kahi ʻano ikaika, ʻaʻahu a me ka ʻole.Eia hou, hiki iā lākou ke hana maʻamau e hoʻokō i nā koi o ka papahana e pili ana i ke anawaena, ka mānoanoa, a me ka lōʻihi.

Waiwai Mechanical

  Papa 1 Papa 2 Papa 3
Ka helu hua a i ʻole ka ikaika hua, min, Mpa(PSI) 205(30 000) 240(35 000) 310(45 000)
Ka ikaika uʻi, min, Mpa(PSI) 345(50 000) 415(60 000) 455(66 0000)

Mahele 2: ʻO nā mea maikaʻi o nā paipu wiliwili anawaena nui.

2.1 Hoʻonui i ka ikaika a me ka lōʻihi:

Paipu wiliwili anawaena nuis, me ka paipu kila S235 J0, hāʻawi i ka ikaika a me ka lōʻihi.Mahalo i ka ʻenehana welding kiʻekiʻe, hiki i kēia mau paipu ke kū i ka ikaika o waho, e like me ke kaomi lepo, ka ukana a me ka hana seismic, me ka ʻole o ka hoʻohālikelike ʻana i ko lākou kūpaʻa.ʻO kēia kūpaʻa e hōʻoiaʻiʻo i kahi ola lawelawe lōʻihi a hoʻemi nui i nā kumukūʻai mālama e pili ana i ke kūkulu ʻana i ka pipeline gas kūlohelohe.

2.2 Kūʻē ʻino:

He pilikia koʻikoʻi ka corrosion i ka lawe ʻana i ke kinoea maoli no ka mea hiki iā ia ke hoʻohaumia i ka pono o nā paipu a hoʻoulu i nā leaka a i ʻole nāha.ʻO S235 J0 paipu kila spiral he papa pale, hana mau ʻia me ka resin epoxy, e hāʻawi ana i ke kūpaʻa maikaʻi i ka ʻino o loko a me waho.Mālama kēia mālama i ka paʻa o ka pipeline a hōʻoia i ka lawe ʻana i ke kinoea maoli no ka wā lōʻihi.

2.3 Kūʻai maikaʻi:

Hāʻawi ʻia i kona lōʻihi a me nā koi mālama haʻahaʻa, hiki i ka paipu welded anawaena nui ke hāʻawi i nā kumukūʻai nui i ka holo lōʻihi.ʻO ka hoʻemi ʻana i ka hoʻoponopono hou ʻana, ka hoʻololi ʻana a me ka wā hoʻomaha e pili ana e hāʻawi i nā pono waiwai nui i nā mea hoʻohana laina kinoea maoli.Hoʻohui ʻia, ʻae kā lākou mau waiwai ikaika i nā hale ʻoi aku ka lahilahi me ka ʻole o ka pale ʻana i ka palekana, no laila e hōʻemi ana i nā kumukūʻai waiwai i ka wā o ke kūkulu ʻana.

2.4 Hoʻokomo pono:

ʻO nā paipu welded anawaena nui, e like me nā paipu kila spiral S235 J0, loaʻa nā pono kūikawā i ka wā e hoʻokomo ai.ʻOi aku ka maʻalahi o ke kaumaha ma mua o ke kuʻuna kuʻuna a i ʻole nā ​​paipu hao hao, maʻalahi i ka lawe ʻana a me ka lawelawe ʻana ma ka pūnaewele.Eia hou, ʻo ka maʻalahi o ka paipu spiral e maʻalahi ke kaʻina hana ala, ʻoiai ma ka ʻāina paʻakikī.ʻO ka hopena, hoʻomaʻamaʻa kēia mau paipu i ka hoʻopau ʻana o ka papahana ʻoi aku ka wikiwiki a ʻoi aku ka maikaʻi ʻoiai e hōʻoiaʻiʻo ana i ka hana ʻoi aku ka maikaʻi.

Nā Kaʻina Hana Paipu

I ka hopena:

I kēia au o ka hoʻonui mau ʻana i ka hoʻohana kinoea maoli, ʻo ka hōʻoia ʻana i ka hilinaʻi a me ka palekana o nā ʻenehana kinoea maoli he mea koʻikoʻi.Ma ka hoʻohana ʻana i ka paipu welded anawaena nui, ʻo ia hoʻi ʻo S235 J0 spiral steel pipe, hiki i nā mea hoʻohana paipu kinoea ke pōmaikaʻi mai ka hoʻoikaika ʻana i ka ikaika, ka pale ʻana i ka corrosion, ke kumu kūʻai a me ka hoʻonohonoho pono.Hāʻawi kēia mau paipu i kahi hopena lōʻihi e hoʻohui i ka paʻa me ka hoʻololi ʻana i nā koi o ka papahana like ʻole, i ka hopena i kahi ʻoihana paipu kūlohelohe ʻoi aku ka palekana, hilinaʻi a ʻoi aku ka uku.


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