ʻO ke kūkulu ʻana i kahi paipu, ʻoiai hoʻi kahi paipu kinoea i kanu ʻia ma lalo o ka honua, ʻoi aku ka nui o ke koho ʻana i nā mea kumu kūpono ma mua o nā mea ʻē aʻe. I kēia manawa, ua loaʻa iā mākou nā nīnau he nui mai nā mea kūʻai aku e pili ana i nā paila paipu kila, ʻoiai e pili ana i ka hoʻohālikelike ʻana o nā kikoʻī a me nā ʻano. I kēia lā, e kamaʻilio kākou e pili ana i kēia.
No ke aha mākou e noʻonoʻo ai i ke "ʻano cylindrical" a me ka "nui" no nā paila paipu kila?
He maʻalahi loa ke kumumanaʻo. He paʻakikī ke kaiapuni ma lalo o ka honua, me nā mea e like me ke kaomi lepo, ka pala, a me nā ʻokoʻa o ka mahana e hoʻāʻo nei i nā palena o nā paipu. I kēia manawa,Nā Puʻu Paipu Kila o ke ʻAno Cylindricallilo i koho hilinaʻi loa. Hoʻokaʻawale like ke ʻano cylindrical i ka ikaika, e hōʻemi ana i ko lākou ʻano i ka wā o ke kūkulu ʻana i ka paila, a ʻoi aku ka maʻalahi o ka wānana ʻana i ka friction me ka lepo.
Ua hana pū mākou me ka Cangzhou Spiral Steel Pipe Group no nā makahiki he nui. ʻO ka manaʻo hohonu loa i loaʻa iā mākou, ʻaʻole lawa ka loaʻa ʻana o ke ʻano kūpono; pono e kūlike nā ana me nā koi o ka papahana. ʻOkoʻa ka hohonu kanu a me ka ukana o nā paipu kinoea kūlohelohe, a ʻo ke koho ʻiaNā Nui o ka Puʻu Paipu Kila, mai ke anawaena a i ka mānoanoa o ka paia, pono e pololei me ka ʻole o ka ʻokoʻa. No ka laʻana, koi kekahi mau papahana i nā paila lālani liʻiliʻi me ke anawaena kiʻekiʻe, aʻo nā mea ʻē aʻe e pono ai kahi paila hoʻokahi me ke anawaena nui no ka lawe ʻana i ka ukana. Pono e maʻalahi a hiki ke hoʻololi ʻia nā kikoʻī.
Pehea lā kēia mau puʻu paipu kila o kākou?
E hele pololei kākou i ke kumu. Hana ʻia kēia pūʻulu huahana me ke kila A252 GRADE 2. Ua ʻike maikaʻi ʻia kēia ʻano e nā mea kūʻai aku kahiko - he paʻa maikaʻi kona, hiki ke kū i ke kaomi, a kūpono loa ia no nā wahi ma lalo o ka honua kahi "ʻaʻole hiki ke ʻae ʻia nā hemahema". Kaumaha mākou i kēlā me kēia puʻu pākahi, ʻaʻole wale no ke ʻano maʻamau, akā no ka pili pono ʻana i nā kūlana o ka ʻoihana. Aia wale nō ke pololei o ke kaumaha hiki ke hilinaʻi ʻia ka ikaika.
Eia kekahi, hoʻohana mākou i ke kaʻina hana SSAW (Spiral Arc Welding). ʻO ka pōmaikaʻi o kēia ʻano hana kuʻihao, ʻo ia ka like o ka kuʻihao ʻana, kiʻekiʻe ka ikaika, a hiki ke hana ʻia nā paila hoʻokahi lōʻihi. ʻO nā paila lōʻihi ke ʻano o nā hui liʻiliʻi, a ʻo nā hui liʻiliʻi ke ʻano o ka liʻiliʻi o ka pilikia o ka leakage a me nā wahi nāwaliwali o ke kūkulu ʻana. No nā paipu kinoea kūlohelohe ma lalo o ka honua, "hoʻomāmā kēia i ke kaumaha" no nā hana e hiki mai ana.
ʻO wai ʻo Cangzhou Spiral Steel Pipe Group?
Malia paha ʻaʻole kamaʻāina loa kekahi o nā hoaaloha hou iā mākou. Aia mākou ma Cangzhou, Hebei Province. Ua hoʻokumu ʻia ka hale hana i ka makahiki 1993 a ua hana ʻia no nā makahiki he 30 a ʻoi. Uhi ia i kahi ʻāpana o 350,000 mika kuea a he 680 mau limahana. Hana ia i 400,000 tone o nā paipu kila wili i kēlā me kēia makahiki, me ka waiwai hana o 1.8 biliona yuan. ʻAʻole ia he hale hana e hiki ke hana i nā mea āpau akā ʻaʻole loea i kekahi mea hoʻokahi. Akā, ke kālele nei ia i nā paipu kila wili a me nā huahana uhi, a ua hoʻolako i nā waiwai i nā papahana ikehu he nui ma ka home a ma waho.
E hoʻopau
Inā ʻoe e koho nei i nā paila kila no nā paipu kinoea ma lalo o ka honua, e ʻoluʻolu e nīnau mai iā mākou no ka pepa kikoʻī. Loaʻa iā mākou ʻo A252 GRADE 2, SSAW, a me nā nui like ʻole o nā Pile Paipu Kila. ʻOiai ke ʻano maʻamau ke ʻano cylindrical, ke hoʻohana ʻia ma kahi kūpono, lilo ia i "kuʻiwi lalo o ka honua" hilinaʻi loa.
Inā he mau nīnau kāu a makemake paha e kūkākūkā i nā papahana kikoʻī, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa. ʻAʻole mākou e hoʻohana i nā ʻōlelo kūʻai aku nani, akā i ka wā e pili ana i nā palena kila a me ke kūkulu ʻana ma kahi, hiki iā mākou ke wehewehe pono iā ʻoe.
Ka manawa hoʻouna: ʻApelila-23-2026