ʻO ka ʻokoʻa nui ma waena o kahi packer a me kahi plug bridge, ʻo ia ka mea maʻamau e waiho ʻia ka packer i loko o ka pūnāwai no ka manawa pōkole i ka wā e haki ai, acidification, ʻike leak a me nā ana ʻē aʻe, a laila puka mai me ke kaula paipu ma hope o ka pau ʻana o ke kūkulu ʻana; ʻoiai ke hoʻohana ʻia nei ka pahu alahaka no ka hana ʻana i ka aila i loko o ka papa hoʻopaʻa ʻia ʻOiai e kali ana i nā ana, waiho i loko o ka luawai no kekahi manawa a mau loa paha. Hoʻokomo ʻia nā puʻu alahaka i nā puʻu alahaka paʻa, nā pulupulu alahaka hiki ke iʻa, a me nā puʻu alahaka drillable.
Ma waho aʻe o ka sila, hana ʻia ke kino holoʻokoʻa o ka packer i nā ʻāpana kila, hiki ke wehe ʻia. ʻO ka maʻamau, mālama ʻia ka pūnāwai i ka manawa like me ke kaula sila. Me ka lima hoʻokuʻu, hiki ke mālama kaʻawale ka pūnāwai. He haʻahaʻa ka ʻokoʻa puʻe (koe naʻe ka haki ʻana i nā sila). . Ma ke ʻano o nā ʻano lawaiʻa, hiki ke hoʻokaʻawale ʻia nā pahu alahaka i ʻekolu ʻano: hiki ke iʻa, drillable a me ka lawaiʻa a me ka drillable. ʻO lākou a pau he mau mea hoʻopaʻa sila e waiho wale ana i nā pūnāwai a loaʻa ke kūpaʻa kiʻekiʻe. ʻO nā mea hiki ke lawaiʻa ʻia, ua like ia me ke sila hoʻolei; ʻo nā mea hiki ke wili ʻia, he mau ʻāpana hao wale nō koe wale nō ka paipu waena; ʻO ka pūpū, ka paipu waena a me nā hono i hiki ke huki ʻia a wili ʻia, ʻo ia nā ʻāpana kila a pau, a ua hana ʻia nā paheʻe me ka hao. Eia kekahi, ua loaʻa nā pahu alahaka ma ka lalo, a hiki ke wehe a pani ʻia ka papa haʻahaʻa me kahi cannula kūikawā. ʻO kēia nā ʻokoʻa maʻamau ma waena o nā packers a me nā plug bridge.
Hoʻohana ʻia nā packer a me nā pahu alahaka e hoʻokaʻawale i ʻelua mau ʻāpana, akā ʻaʻohe ka waena o ka packer, e ʻae ana i ka ʻaila, ke kinoea a me ka wai e kahe manuahi, ʻoiai ʻo ka waena o ka plug bridge e paʻa a paʻa loa.
Ka manawa hoʻouna: Nov-03-2023
Keena 703 Hale B, Greenland kikowaena, Hi-tech development zone Xiʻan, Kina
86-13609153141
