Hoʻolauna:
Ma ka ʻāpana pipeline, ʻo nā mea pāʻani nui ʻelua, ʻoluʻolu a welded, ke hoʻokūkū nei no ke kūlana kiʻekiʻe.ʻOiai e hana like nā mea ʻelua, loaʻa iā lākou nā hiʻohiʻona kūʻokoʻa e kūpono iā lākou no nā noi kikoʻī.Ma kēia blog, ʻimi mākou i nā nuances opaipu lauwili vs paipu wiliwili, e ʻimi i ko lākou ʻokoʻa a me nā noi, a ma hope e kōkua iā ʻoe e hoʻomaopopo i ke ʻano o ke ʻano kūpono no kāu mau pono.
Paipu lauwili ʻole:
Paipu lauwili ʻole, e like me ka inoa i hōʻike ʻia, hana ʻia me ka ʻole o nā hui welded a i ʻole nā hili.Hana ʻia lākou ma ka hoʻokuʻu ʻana i kahi billet cylindrical paʻa ma o ke koʻokoʻo perforated e hana i kahi paipu puha.ʻO kēia kaʻina hana e hōʻoiaʻiʻo i ka kūlike a me ka paʻa ʻana i ka hoʻolālā paipu, e ʻae iā ia e kū i nā kaomi kiʻekiʻe a me nā mahana.
Nā pōmaikaʻi o nā paipu seamless:
1. Ka ikaika a me ka hilinaʻi:He ʻoi aku ka ikaika a me ka hilinaʻi o ka paipu seamless ma muli o kāna helu kaomi kūloko a ʻaʻohe hui welded.ʻO kēia ʻano maikaʻi ke kūpono iā lākou no nā noi e koi ana i kahi kiʻekiʻe o ka lōʻihi, e like me ka lawe ʻana i ka aila a me ke kinoea a me nā kaʻina hana hoʻomaʻemaʻe.
2. Nā mea nani:ʻIke ʻia ka paipu seamless no kona ʻano maʻemaʻe a poni ʻia, e lilo ia i mea koho kaulana no nā hale kūkulu hale, nā ʻāpana kaʻa, a me nā lako kiʻekiʻe.
3. Ke kū'ē i ka corrosion:Hōʻike pinepine ʻia nā paipu seamless i ka pale ʻana i ka corrosion, ʻoi aku ka maikaʻi ke hana ʻia me nā mea e like me ke kila kila a i ʻole ka hui ʻana.He mea maikaʻi kēia ʻano no nā noi e pili ana i ka ʻike ʻana i nā mea corrosive a i ʻole nā kaiapuni ʻino.
Paipu huila:
He ʻokoʻa ka paipu ʻole,paipu wiliwilihana ʻia ma ka ʻōwili ʻana i kahi kaula kila pālahalaha i loko o ke ʻano cylindrical ma o ke ʻano o nā wili.A laila, hoʻopaʻa ʻia nā ʻaoʻao o ke kaula e nā ʻenehana hoʻoheheʻe like ʻole e like me ka wiliwili pale uila (ERW), wiliwili longitudinal submerged arc (LSAW) a i ʻole helical submerged arc welding (HSAW).Hāʻawi ke kaʻina hana welding i kēia mau paipu i nā ʻano a me nā ʻano like ʻole.
Nā pōmaikaʻi o nā paipu welded:
1. Ke kumu kūʻai pono:ʻOi aku ka maikaʻi o nā paipu welded ma mua o nā paipu seamless, ma muli o ka maikaʻi a me ka wikiwiki o ke kaʻina hana.No laila, ʻoluʻolu pinepine ʻia lākou i nā noi kahi koʻikoʻi ke kumukūʻai, e like me ka paipu, ka hoʻolālā ʻana, a me ka lawe wai haʻahaʻa haʻahaʻa.
2. ʻAno like ʻole:ʻOi aku ka maʻalahi o ka nui a me ke ʻano o nā paipu welded i hiki ke hana ʻia i nā ʻano anawaena, lōʻihi a me nā mānoanoa.ʻO kēia hiki ke kūpono iā lākou no ka nui o nā noi mai nā ʻōnaehana paipu liʻiliʻi a hiki i nā ʻoihana ʻoihana nui.
3. Hoʻomaikaʻi maikaʻi ʻia ka maikaʻi wiliwili:ʻO ke kaʻina hana wili i hoʻohana ʻia e hoʻohui i nā ʻaoʻao o nā paipu e hoʻonui i ka ikaika o ke kuʻina, e hōʻoiaʻiʻo ana i ka hana hilinaʻi ma lalo o ke kaomi haʻahaʻa.ʻO kēia hiʻohiʻona e kūpono i ka paipu welded no nā noi e pili ana i ka hoʻololi ʻana i ka wai, ke kūkulu ʻana, a me ka paipu i loko o nā hale.
I ka hopena:
No laila, he aha ke ʻano o ka paipu āu e koho ai?Aia ka pane ma ka hoʻomaopopo ʻana i nā koi kikoʻī o kāu papahana a noi paha.ʻOi aku ka maikaʻi o ka paipu seamless i nā ʻōpuni kiʻekiʻe a me ka wela, ʻoiai ʻo ka paipu welded ʻoi aku ka maikaʻi a me ka versatile.E hoʻoholo i ka ʻike ma ka noʻonoʻo ʻana i nā mea e like me ka ikaika, ka lōʻihi, ke kumukūʻai, a me nā pono noi.
E hoʻomanaʻo, ʻo ka paipu seamless ka epitome o ka ikaika a me ka hilinaʻi, kūpono no nā noi koʻikoʻi, ʻoiai ʻo ka paipu welded e hāʻawi i nā hopena kūpono a me ka hiki ke hoʻololi.ʻO ka hope loa, pono e kūkākūkā ʻia kahi loea ʻoihana a ʻoihana paha e hoʻoholo i ke koho i kūpono i kāu mau pono kikoʻī a hōʻoia i ka hopena kūleʻa a maikaʻi no kāu papahana.
Ka manawa hoʻouna: ʻAukake-25-2023