Nūhou ʻOihana
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ʻO ka noi o ka paipu kila ma ka hoʻouna ʻana a me ka ʻenekini moana
Ocean engineering kila paipu manao a me ke koho ana, kiko'ī e like me ka hoʻokaʻawale 'ana o ka moana 'enekinia kila hale, a me ka kuhikuhi ana i ka API (American petroleum institute), AISC (American hui no ke kila hale), ASTM (American hui o ka ho'āʻo a me nā mea waiwai. )...Heluhelu hou aku -
ʻO ka hemahema o ka hoʻomehana ʻana o ka paipu paipu ʻole
ʻO ka hana ʻana o ka puʻupuʻu liʻiliʻi wela i ʻōwili ʻia e koi maʻamau i ʻelua mehana mai ka billet a i ka paipu kila i hoʻopau ʻia, ʻo ia hoʻi, ka hoʻomehana ʻana o ka billet ma mua o ke ʻoki ʻana a me ka hoʻomaʻamaʻa ʻana o ka paipu hakahaka ma hope o ka ʻōwili ʻana ma mua o ka nui. I ka hana ʻana i nā paipu kila anuanu, pono e hoʻohana ...Heluhelu hou aku -
No ka hana ʻana o SSAW Steel Pipe
ʻO ka paipu kila SSAW i ka hana hana, pono mākou e hoʻolohe i ke ʻano o nā mea. Ma waho aʻe o kēia mau mea hoʻāʻo, e like me ka API maʻamau a me nā kūlana kūpono ʻē aʻe a me nā koi kūikawā o kekahi mau mea hoʻohana, akā pono pū kekahi i ke kila, ka paipu kila a me nā hoʻokolohua ʻē aʻe Destructi...Heluhelu hou aku -
ʻO nā lako hana paipu ʻole
Nui nā ʻano o nā mea hoʻoheheʻe seamless tube (smls) e like me ke kaʻina hana hoʻoheheʻe ʻia. Eia nō naʻe, me ka ʻole o ka ʻōwili, extrusion, top pressing a i ʻole ka wili ʻana i ke kaʻina hana hoʻoheheʻe kila seamless, ʻaʻole hiki ke hoʻokaʻawale ʻia nā mea hoʻomehana billet, no laila ka billet ...Heluhelu hou aku -
He aha nā kaʻina hana ʻekolu i hoʻokomo ʻia i ka mālama wela o nā paipu kila kalapona?
E like me nā kūlana like ʻole, hoʻomehana ʻia ka mea metala i kahi mahana kūpono a mālama ʻia i ka mahana, a laila hoʻomaha ʻia i nā ʻano like ʻole e hoʻololi i ke ʻano metallographic o ka mea metala a loaʻa i nā ʻano hana pono. Kapa ʻia kēia kaʻina hana metala metala wela...Heluhelu hou aku -
ʻO ke ʻano kuʻi ʻana o ka paipu kila spiral
ʻO ka paipu Spiral he paipu wiliwili wiliwili ʻia i hana ʻia me ka ʻili kila e like me ka mea maka, i hoʻokuʻu ʻia i ka mahana maʻamau, a wili ʻia e ke kaʻina hana kuʻikuʻi ʻana i nā uea ʻelua ʻaoʻao lua. ʻO ke ʻano o ka welding o ka submerged arc automatic welding e like me ka manual welding i ka mea e mau ana ...Heluhelu hou aku
