E noʻonoʻo i nā mea like a me nā ʻokoʻa ma waena o nā kuʻekuʻe kuʻekuʻe a me nā kuʻe lima paʻa.

ʻO ka kuʻekuʻe wāwae he paipu kūpono e hoʻololi i ke kuhikuhi o ka paipu.E like me ka hana ʻana, hiki iā ia ke pale i nā kaomi kiʻekiʻe a hiki i 9000LB, no laila ke kapa ʻia nei kekahi poʻe he kuʻe lima kiʻekiʻe.

Hiki ke ʻoki ʻia nā kuʻekuʻe kuʻekuʻe a hoʻopaʻa ʻia ma luna o nā pipeline a i ʻole nā ​​papa kila, me kahi ākea o nā kikoʻī.Hoʻoholo manuahi ka helu o nā piko a me ka radius kuʻekuʻe e ka mea hana.ʻAʻole maʻemaʻe loa ka piko kuʻi, a ʻaʻole nui ka radius kuʻi o nā mea ʻelua, ma kahi o ʻelua paha ke anawaena o ka pipeline.

Nā kuʻekuʻe wāwaeanā kuʻekuʻe limaʻelua mau mea hoʻohui maʻamau i nā ʻōnaehana pipeline, a loaʻa iā lākou kekahi mau mea like a me nā ʻokoʻa i nā kaʻina hana, hana, a me nā hiʻohiʻona pili.

1. Kaʻina hana:

• Kuʻekuʻe wāwae:

Mea hanakuʻekuʻe wāwaehoʻohana maʻamau i ke kaʻina hana kuʻi, e pili ana i ke kuʻi ʻana i ka pipeline a me ka hoʻoponopono ʻana i nā ʻāpana hoʻohui ma ke kihi makemake ʻia ma o ka ʻenehana welding.ʻO nā ʻano hana hoʻoheheʻe maʻamau e pili ana i ka arc welding, TIG welding, MIG welding, etc.

• Kuʻekuʻe lima:

ʻO ke kaʻina hana o ke kuʻekuʻe kuʻekuʻe e hana i ke ʻano o ka kuʻekuʻe ma ka hana ʻana i ka poloka metala ma lalo o ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.Pono kēia i nā kaʻina hana hou aʻe, e like me ka forging, mold design, etc.

2. Hana:

• Kuʻekuʻe wāwae:

Ma muli o ke komo ʻana o nā wahi i hoʻopilikia ʻia i ka wela i ka wā wili, hiki ke hoʻololi i nā waiwai waiwai.Eia kekahi, hiki i ka weld seam o nā kuʻekuʻe welded ke lilo i wahi nāwaliwali a pono e uku nui ʻia i ka maikaʻi wili.

• Kuʻekuʻe lima:

I ke kaʻina hana forging, ʻoi aku ka paʻakikī o ka hana ʻana o ka metala, no laila ʻoi aku ka lōʻihi o ka hana ʻana o ka kuʻekuʻe wāwae, a ʻaʻohe mau welds.

3. Nā hiʻohiʻona kūpono:

• Kuʻekuʻe wāwae:

He kūpono ia no nā ʻōnaehana pipeline liʻiliʻi liʻiliʻi, ʻoi aku hoʻi i nā kūlana e koi ʻia ai ka hoʻokomo wikiwiki a me ke kumu kūʻai haʻahaʻa.Loaʻa maʻamau i nā ʻoihana e like me ke kūkulu ʻana, ka hana moku, a me ka hana ʻai.

• Kuʻekuʻe lima:

He kūpono ia no nā koi kiʻekiʻe, ka wela kiʻekiʻe a i ʻole ka hana kiʻekiʻe no nā kuʻekuʻe, e like me nā māla ʻoihana e like me ke kemika, ka ʻaila, ke kinoea maoli, etc.

4. Nānā a me nā ana:

• Kuʻekuʻe wāwae:

ʻOi aku ka maʻalahi o ka loaʻa ʻana o nā ʻano like ʻole a me nā nui no ka mea hiki ke hana ʻia ka wiliwili ma nā ʻaoʻao he nui.

• Kuʻekuʻe lima:

Ma muli o nā palena o ka poʻi i ka wā e hoʻopaʻa ʻia ai, hiki ke kaupalena ʻia ke ʻano a me ka nui.

5. Koina:

• Kuʻekuʻe wāwae:

ʻOi aku ka maʻalahi, kūpono no nā ʻōnaehana pipeline liʻiliʻi.

• Kuʻekuʻe lima:

Hiki ke kiʻekiʻe ke kumukūʻai hana, akā i kekahi mau hihia kūikawā, hiki i kāna hana a me ka lōʻihi ke hoʻopau i ke kumukūʻai kiʻekiʻe.

ʻO ka holoʻokoʻa, ʻo ke koho ma waena o nā kuʻekuʻe welded a forged e pili ana i nā koi noi kikoʻī, kālā, a me nā ʻano o ka ʻōnaehana pipeline.