Nūhou - He ākea ka manaʻolana o ka hoʻomohala ʻana i ka mākeke paipu kila kila nui
ʻaoʻao

Nūhou

Nui nā manaʻolana hoʻomohala ʻana i ka mākeke paipu kila kila nui

ʻO ka mea maʻamau, kāhea mākou i nā paipu manamana lima me ke anawaena o waho ʻoi aku ka nui ma mua o 500mm a ʻoi aku paha e like me nā paipu kila humuhumu pololei. ʻO nā paipu kila humuhumu pololei ke anawaena nui ke koho maikaʻi loa no nā papahana pipeline nui, nā papahana hoʻoili wai a me ke kinoea, a me ke kūkulu ʻana i ka ʻoihana paipu kūlanakauhale. I nā huaʻōlelo ʻē aʻe, ʻoi aku ka nui o nā anawaena nui a me nā palena liʻiliʻi (ʻo ke anawaena kiʻekiʻe loa o nā paipu kila seamless i kēia manawa ʻo 1020mm, ʻo ke anawaena kiʻekiʻe o nā paipu kila lua-weld hiki ke hiki i 2020mm, a me ke anawaena kiʻekiʻe o hoʻokahi- hiki i nā weld seams ke hiki i 1420mm), ka hana maʻalahi a me ke kumu kūʻai haʻahaʻa. a hoʻohana nui ʻia nā pono ʻē aʻe.

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ʻO nā paipu kila humuhumu ʻelua ʻaoʻao i hoʻopaʻa ʻia, ʻo ia hoʻi nā paipu kila humuhumu pololei. ʻO ke arc i hoʻopaʻa ʻia i hoʻopaʻa ʻia i ka paipu kila wili pololei i ke kaʻina hana anu JCOE, ʻo ka wili kuʻi ʻana i ka uea kuʻi, a ʻo ka wili arc i hoʻopaʻa ʻia e hoʻohana i ka flux particle. ʻO ke kaʻina hana nui o ka submerged arc welded straight seam steel pipe he mea maʻalahi, a hiki iā ia ke hana i kekahi kikoʻī, e hoʻokō nui ana i nā koi honua no ka nui o ka paipu kila, ʻoiai ʻo ka hana maʻamau o ka home e hoʻohana maʻamau i ke kiʻekiʻe kiʻekiʻe.

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Me ka ulu ʻana o ka hoʻokele waiwai o ka ʻāina, ua piʻi nui ka koi no ka ikehu. I nā makahiki he ʻumi a i ʻole mau makahiki e hiki mai ana, pono e hoʻomohala i ka ʻenehana a kūkulu i ka papahana.


Ka manawa hoʻouna: Mar-22-2023

(Hoʻopuka hou ʻia kekahi o nā kikokikona ma kēia pūnaewele mai ka Pūnaewele, hoʻopuka hou ʻia e hōʻike i ka ʻike hou aʻe. Mahalo mākou i ke kumu, aia ke kuleana kope i ka mea kākau kumu, inā ʻaʻole hiki iā ʻoe ke ʻike i ke kumu manaʻolana hoʻomaopopo, e ʻoluʻolu e kelepona e holoi!)