He aha ke ʻano o ka Pipe Spool?

ʻO nā wili paipu nā mea i hana mua ʻia o kahi ʻōnaehana paipu. Hoʻohana ʻia ka huaʻōlelo "pipe spools" e wehewehe i nā paipu, nā flanges, a me nā mea pono i hana ʻia ma mua o ka hoʻokomo ʻia ʻana i loko o kahi ʻōnaehana paipu. Ua hana mua ʻia nā wili paipu e hoʻomaʻamaʻa i ka hui ʻana me ka hoʻohana ʻana i ka hoists, gauges, a me nā mea hana ʻē aʻe no ka hoʻohui ʻana i nā ʻāpana. Hoʻohui nā paipu paipu i nā paipu lōʻihi me nā flanges mai ka hopena o nā paipu lōʻihi i hiki ke hoʻopaʻa ʻia me kekahi me nā flanges like. Hoʻokomo ʻia kēia mau hoʻohui i loko o nā paia ʻiʻo ma mua o ka ninini ʻana i ke kaʻa. Pono e hoʻopili pono ʻia kēia ʻōnaehana ma mua o ka ninini ʻana i ke kaʻa, no ka mea hiki iā ia ke kū i ke kaumaha a me ka ikaika o ka hale.

Mamua o ka hana ana i na wili paipu
ʻO ka hoʻoponopono ʻana i ka ʻōwili a me ke kaʻina hana kuʻi ua kūpono i ka paipu nui e ka mīkini ʻōwili a ʻaʻole pono ka welder e hoʻololi i kona kūlana, a ʻo ke kūlana hoʻi o ka hoʻopili ʻana a me ke kuʻi ʻana i ka wā i ʻoi aku ma mua o hoʻokahi lālā o ka paipu lōʻihi e lanakila i ka palena ʻae. No ka hana ʻana i kahi ʻōnaehana paipu ʻoi aku ka maikaʻi a mālama i ka manawa, hoʻohana ʻia ka paipu spool pre-fabrication. No ka mea inā ʻaʻole i hana mua ka ʻōnaehana, ʻoi aku ka nui o ka manawa o ka welding o ka ʻōnaehana a pono e neʻe ka welder ma luna o ka paipu nui e hoʻokō ai i ke kūpono a i ʻole ka wili.

No ke aha i hana mua ʻia ai nā Pipe Spools?
Ua hana mua ʻia nā paipu paipu e hōʻemi i nā kumukūʻai hoʻokomo kahua a hāʻawi i ka maikaʻi kiʻekiʻe o nā huahana. Hoʻopili pinepine ʻia lākou no ka loaʻa ʻana o ka pilina me nā wili ʻē aʻe. Hana ʻia ka hana spool e nā ʻoihana kūikawā i loaʻa ka ʻōnaehana pono. Hoʻopuka kēia mau mea hana loea i ka ʻōnaehana ma lalo o ka hoʻonohonoho ʻana o ka maikaʻi a me ka pololei e loaʻa ai ke kūpono kūpono ma ka pūnaewele a mālama i nā pono ʻenehana pono i wehewehe ʻia e ka mea kūʻai.

ʻO nā ʻōnaehana pipeline i hoʻohana nui ʻia:

Paipu kila

No ka hoʻolako ʻana i ka wai a me nā kinoea lapalapa, ʻo nā paipu kila nā paipu pono loa. Hoʻohana ʻia lākou i loko o nā hale a me nā ʻoihana e hoʻoili i ke kinoea maoli a i ʻole ka wahie propane. Ua hoʻohana pū lākou no nā ʻōnaehana sprinkler ahi ma muli o ko lākou kūpaʻa wela kiʻekiʻe. ʻO ka lōʻihi o ke kila kekahi o nā mea maikaʻi loa o nā ʻōnaehana pipeline. He ikaika a hiki iā ia ke pale i nā pilikia, nā mahana, nā haʻalulu kaumaha, a me nā haʻalulu. Loaʻa iā ia ka maʻalahi kūʻokoʻa e hāʻawi i kahi hoʻonui maʻalahi.

Paipu keleawe

Hoʻohana nui ʻia nā paipu keleawe no ka lawe ʻana i ka wai wela a me ke anuanu. ʻElua mau ʻano paipu keleawe, keleawe palupalu a paʻa. Hoʻohui ʻia nā paipu keleawe me ka hoʻohana ʻana i ka pilina flare, ka hoʻopili ʻana, a i ʻole ka solder. He pipiʻi akā hāʻawi i kahi kiʻekiʻe o ka pale ʻana i ka corrosion.

Paipu alumini

Hoʻohana ʻia ia ma muli o kona kumu kūʻai haʻahaʻa, kūʻē i ka corrosion a me kona ductility. ʻOi aku ka makemake o lākou ma mua o ke kila no ka lawe ʻana i nā mea hoʻoheheʻe ʻia ma muli o ka hana ʻole ʻana o ka uila. Hiki ke hoʻopili ʻia nā paipu alumini e ka lapalapa o nā mea hoʻopili.

Paipu aniani

Hoʻohana ʻia nā paipu aniani aniani no nā noi kūikawā, e like me nā wai corrosive, nā lāʻau lapaʻau a i ʻole nā ​​ʻōpala hale hana, a i ʻole nā ​​​​mea hana lāʻau. Hana ʻia nā hoʻohui me ka hoʻohana ʻana i kahi gasket kūikawā a i ʻole nā ​​mea hoʻohui O-ring.

Nā Pōmaikaʻi Mamua o ka Hana ʻana (E hōʻemi ana i ke kumukūʻai ma ka hana mua, ka nānā ʻana, a me ka hoʻāʻo ʻana)

Ma nā kaiapuni i hoʻomaluʻia,ʻoi aku ka maʻalahi o ka maikaʻi o ka hana e mālama a mālama.
Hōʻalo nā ʻae ʻia i ka hana hou ʻana ma ka pūnaewele no ka pololei kiʻekiʻe.
Kūʻokoʻa ka hana ʻana i ka wā, no laila e hōʻemi i ka lohi o ka hana.
ʻO ke kaʻina hana mua ka mea maikaʻi loa no ka mea hāʻawi ia i nā limahana liʻiliʻi no ka hana ʻana i nā spools ma ka pūnaewele.
ʻO ka hana nui o ka hana ʻana i nā kumu kūʻai haʻahaʻa i ka hoʻohālikelike ʻia me ka hana ʻana o ka pūnaewele.
ʻOi aku ka liʻiliʻi o ka hana ʻana a me ka manawa hui e pono ai no nā wili i hana mua ʻia, me kēia ala, pale ʻia ka manawa hou a me ke kumu kūʻai.
Makemake nā spools i hana mua ʻia i nā hoʻopukapuka liʻiliʻi i ka hana ʻana a me ka hoʻāʻo ʻana e nā mea hoʻohana. No nā hana maikaʻi a maikaʻi hoʻi, hiki ke hoʻohana ʻia ka Radiography, PMI, MPI, Ultrasonic tests, Hydro tests, etc.
No ka loaʻa ʻana o ka liʻiliʻi liʻiliʻi o ka hana hou ʻana ma ka pūnaewele, pono e hana ʻoi aku ka maikaʻi o ka hoʻomalu ʻana i nā ʻāpana welding ma nā wahi i hoʻomalu ʻia.
ʻAʻole pono ka loaʻa ʻana o ka mana.
Hōʻalo ʻia nā lohi manawa pono ʻole.

ʻO ka hemahema nui o ka hana ʻana i nā wili paipu
He pōmaikaʻi maikaʻi ka hana ʻana i nā wili paipu akā ʻo ka hemahema nui ʻaʻole kūpono i ka pūnaewele. He hopena weliweli kēia pilikia. Hoʻokahi hewa liʻiliʻi i ka hana mua ʻana o nā wili paipu ke kumu i kahi ʻōnaehana kūpono ʻole i ka ʻoihana hana a hana i kahi pilikia nui. Ke hiki mai kēia pilikia, pono e nānā hou ʻia nā hoʻāʻo kaomi a me nā x-ray o nā welds a pono e hoʻopaʻa hou ʻia.

Ma keʻano he mea hoʻolako paipuʻoihana, hiki iā Hnssd.com ke hāʻawi i nā paipu kila, nā paipu paipu, a me nā flanges i nāʻano likeʻole, nā kūlana, a me nā mea. Inā makemake ʻoe i ʻike hou aʻe e pili ana i kā mākou huahana, noi mākou iā ʻoe e kelepona mai iā mākou:sales@hnssd.com

Nui spool paipu

Hōʻike o ka paipu spool

ʻO ka lōʻihi o ka spool paipu

ʻO nā paipu paipu kūpono a me nā flanges no ka hana ʻana i ka spool paipu

Kaʻina hana spool paipu

ʻO nā ʻano hana wiliwili kūpono kūpono

ʻO nā kaʻina hōʻoia hōʻoia spool spool

• ʻO ka wiliwili TIG – GTAW (Gas Tungsten Arc Welding)
• Ka wili lāʻau – SMAW
• MIG welding – GMAW (Gas Metal Arc Welding)
• FCAW – Uea huila huila/ Flux Core Arc welding

Pipe spool welding kūlana hōʻoia

Nā ʻano hui o nā wili i hana ʻia

• F no ka weld fillet.
• ʻO G no kahi wili aʻe.

ʻO ka ʻae ʻana i ka hana ʻana i ka paipu spool

ʻāpana wili paipu liʻiliʻi ma waena o nā welds

Code & standard no ka Pup/'āpana paipu a i'ole ka'āpana wili paipu ma waena o nā wili

• E koho i ka lōʻihi o ka wili paipu he 2 ʻīniha a i ʻole 4 mau manawa o ka mānoanoa o ka pā e mālama i ka wili liʻiliʻi e pale i ka wiliwili
• E like me ka Australian Standard AS 4458 - ʻo ka mamao ma waena o ka lihi o 2 mau welds butt he 30 mm a i ʻole 4 mau manawa ka mānoanoa o ka pā paipu.