Nā hana a me nā mea nui o Packer

Nā hana a Packer:

• Ma waho aʻe o ka hāʻawi ʻana i kahi sila ma waena o ka paipu a me ka pahu, nā hana ʻē aʻe o kahi packer penei:
• Kāohi i ka neʻe ʻana o ke kaula paipu i lalo, e hoʻoulu ai i ka haʻalulu axial nui a i ʻole nā ​​haʻahaʻa kaomi ma ke kaula paipu.
• E kākoʻo i kekahi o ke kaumaha o ka paipu i loaʻa ka haʻawe compressive nui ma ke kaula paipu.
• Hāʻawi i ka nui maikaʻi loa o ke kahawai kahe maikaʻi (ke kaula paipu) e hoʻokō i ka hana i hoʻolālā ʻia a i ʻole ke kahe ʻana o ke kahe.
• E pale i ka pahu hana (inner casing string) mai ka ʻino mai nā wai i hana ʻia a me nā kaomi kiʻekiʻe.
• Hiki ke hāʻawi i kahi ala e hoʻokaʻawale ai i nā ʻāpana hana he nui.
• E hoʻopaʻa i ka wai lawelawe maikaʻi (pepehi i nā wai, nā wai packer) i loko o ka annulus casing.
• E hoʻomaʻamaʻa i ka hoʻokiʻekiʻe artificial, e like me ka hāpai ʻana i ke kinoea hoʻomau ma o ka A-annulus.

Nā mea nui o Packer:

• Kino a i ʻole mandrel:

ʻO Mandrel kahi mea nui o kahi packer i loaʻa i nā pilina hope a hāʻawi i kahi conduit ma o ka packer. Hoʻopili ʻia ia i ka ʻike pololei ʻana i ka wai kahe ʻana no laila ʻo kāna koho waiwai he hoʻoholo koʻikoʻi loa. ʻO nā mea i hoʻohana mua ʻia ʻo L80 Type 1, 9CR, 13CR, 9CR1Mo. No nā lawelawe corrosive a ʻawaʻawa hoʻi ʻo Duplex, Super Duplex, Inconel e hoʻohana pū ʻia e like me ke koi.

• Nā pahee:

ʻO ka paheʻe he ʻano ʻano wili me nā wicker (a i ʻole niho) ma kona alo, e komo a paʻa i ka paia pahu i ka wā i hoʻonohonoho ʻia ai ka packer. Loaʻa nā ʻano hoʻolālā slips like ʻole i nā packers e like me dovetail slips, rocker type slips bidirectional slips ma muli o nā koi o ka hui packer.

• Cone:

Hoʻopili ʻia ka cone e hoʻohālikelike i ke kua o ka paheʻe a hana i kahi ala e hoʻokuke i ka paheʻe i waho a i loko o ka paia pahu ke kau ʻia ka ikaika i ka packer.

• Pūnaehana paʻi-hui

ʻO ka mea paʻi ka ʻāpana koʻikoʻi o kēlā me kēia packer a hāʻawi ia i ke kumu hoʻopaʻa sila mua. I ka wā e hele ai nā paheʻe i loko o ka pā pahu, e hoʻoikaika ka hoʻonohonoho hoʻonohonoho hou i ka ʻōnaehana packing-element a hana i kahi sila ma waena o ke kino packer a me ke anawaena o loko o ka pahu. ʻO nā mea i hoʻohana mua ʻia ʻo NBR, HNBR a i ʻole HSN, Viton, AFLAS, EPDM a me nā mea ʻē aʻe. ʻōnaehana ʻāpana apo hope.

• apo laka:

He kuleana koʻikoʻi ke apo laka i ka hana a ka mea packer. ʻO ke kumu o ke apo laka ka lawe ʻana i nā ukana axial a ʻae i ka neʻe unidirectional o nā mea packer. Hoʻokomo ʻia ke apo laka i loko o ka hale apo laka a neʻe pū lāua ʻelua ma luna o ka mandrel apo laka. Hoʻopaʻa ʻia ka ikaika hoʻonohonoho āpau ma muli o ke kaomi paipu i loko o ka packer e ke apo laka.

ʻO Vigor ma ke ʻano he mea hana packer ʻoihana ʻoi loa i ka ʻoihana aila a me ke kinoea, koi mau ʻo Vigor i ka hoʻomohala mau ʻana o nā huahana hou, i kēia manawa hiki iā Vigor ke hāʻawi iā ʻoe i ʻeono mau mea packer kumu like ʻole, i kēia manawa, ua hoʻohana ʻia ka packer mai Vigor i nā nui nui. ʻO nā māla aila ma ʻAmelika, ʻEulopa, a me nā mea ʻē aʻe, nā hopena hoʻohana maikaʻi o ka packer ma ka pūnaewele o ka mea kūʻai aku e hōʻoia i ka hilinaʻi a me ka holomua o Vigor packer. E paʻa pū ka hui o Vigor i ka hāʻawi ʻana i kā mākou mea kūʻai aku i nā ʻano huahana packer e hoʻokō i nā pono loli mau o ke kula. Inā makemake ʻoe i ka hui pū ʻana me Vigor, e ʻoluʻolu e hoʻokaʻaʻike i ka hui ʻenehana ʻo Vigor e kiʻi i nā huahana ʻoihana a me ka lawelawe maikaʻi loa.

No ka ʻike hou aku, hiki iā ʻoe ke kākau i kā mākou pahu letainfo@vigorpetroleum.com &marketing@vigordrilling.com