Ka laulā o ka nānā ʻana:
ʻO kahi kaʻina hana e hōʻoiaʻiʻo ai i ka palekana, ka maikaʻi, a me ke kūlike o kēia mau mea koʻikoʻi i nā ʻoihana like ʻole ka loiloi o Paipu kila carbon API. ʻO ke kiʻekiʻe o ka loiloi e pili ana i kahi loiloi koʻikoʻi o nā waiwai kino, mechanical, a me ka hui pū ʻana o nā laina e nānā i ko lākou mālama ʻana i nā lula i hoʻonohonoho ʻia e ka American Oil Foundation.
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Pehea e hana ai i ka nānā ʻana i ka ʻike maka o nā paipu hao kalapona:
ʻO ka nānā maka ke kumu o Paipu kila carbon API ka nānā ʻana, e hāʻawi ana i ka nānā pono ʻana i nā ʻili o waho a me loko o nā paipu. ʻO kēia kaʻina hana e pili ana i nā mea nānā i hoʻomaʻamaʻa ʻia e nānā pono i nā paipu no nā hemahema i ʻike ʻia, nā hewa ʻole, a i ʻole nā kiʻi ʻana mai nā kūlana i kuhikuhi ʻia.
Nānā Makana waho:
1. Ke kino o ka paipu: Nānā ka poʻe loiloi i ke kino o ka laina no nā hemahema o ka ʻili, e like me ka luaʻi, ka ʻai ʻana, nā ʻōpala, nā ʻōpala, a i ʻole nā mea like ʻole e hiki ke noʻonoʻo pālua i ka hanohano o ka laina.
2. ʻO nā hope o nā paipu: ʻO ka pololei, ka huinahā a me ka loaʻa ʻana o nā hemahema a i ʻole nā poino e hiki ke hoʻopili i ka pilina a i ʻole ke kuʻi ʻana o ka paipu e nānā ʻia ma nā wēlau o ka paipu.
3. Mākaʻikaʻi: E nānā nā mea hoʻoponopono i ka ʻike a me ka maopopo o nā hōʻailona koi, no ka laʻana, nā helu wela, nā monograms interface Programming, a me nā hōʻailona ID ʻē aʻe, e hōʻoiaʻiʻo i ka ʻike.
Nānā Kikoloko:
4. Ka maikaʻi o ka ʻili: Me ka hoʻohana ʻana i nā mea hana kūikawā a i ʻole nā borescopes, nānā nā mea nānā i ka ʻili o loko o nā paipu no nā hemahema, e like me ka lua, corrosion, a i ʻole nā mea like ʻole.
5. Maʻemaʻe: Hoʻomaʻemaʻe ʻia ka maʻemaʻe o loko o nā paipu e hōʻoia i ka ʻole o nā mea ʻē aʻe, nā ʻōpala, a i ʻole nā mea haumia i hiki ke hoʻopilikia i kā lākou hana a i ʻole nā pilikia hana.
Hiki ke hoʻohana ʻia nā mea hoʻohana ponoʻī, no ka laʻana, ka hoʻonui ʻana i nā aniani, borescopes, a i ʻole nā pahu kiʻi kiʻekiʻe, e hoʻomaikaʻi i ka hiki o ka mea loiloi e ʻike a loiloi i nā hemahema a i ʻole nā mea like ʻole.
Nā ʻano hana hoʻāʻo ʻaʻole luku (NDT):
Pono nā ʻano hana hoʻāʻo non-destructive (NDT) no ka ʻike ʻana i nā hemahema o lalo a i ʻole i loko i ʻike ʻole ʻia e ka maka. Hāʻawi ka nānā ʻana i nā ʻike waiwai i ke kūlana o ʻO nā paipu kila carbon API. Me ka ʻole o ka hoʻopilikia ʻana i nā waiwai o nā paipu a i ʻole ka pōʻino, hiki i kēia mau ʻano hana ke hana i kahi loiloi hohonu o ko lākou kūpaʻa.
1. Ho'āʻo Ultrasonic (UT):
He ʻenehana NDT maʻamau no Paipu kila carbon API ʻO ka nānā ʻana he hoʻokolohua ultrasonic. Hoʻopili ʻia ka lawe ʻana i nā nalu kani kiʻekiʻe i loko o ka mea laina a me ka wāwahi ʻana i nā nalu i ʻike ʻia e ʻike i loko o nā absconds, e like me nā haʻihaʻi, hoʻohui ʻia, a i ʻole delaminations. Ua holomua ka hoʻolālā no ka hoʻokaʻawale ʻana i nā deformities o ka ʻili a me ka lalo a hiki ke hāʻawi i nā kuhi pololei o ka mānoanoa o ka pā.
2. Nā ho'āʻo ma ka lekiō (RT):
ʻO ka hoʻāʻo radiographic, a i ʻole i kapa ʻia ʻo ka lekiō hou, he ala NDT ikaika e hoʻohana ana i ka radiation infiltrating (e laʻa, nā X-beams a i ʻole nā kukui gamma) e hana i kiʻi a i ʻole radiograph o ka hale o loko o ka laina. ʻO nā māwae, porosity, inclusions, a me ka nele o ka hui ʻana i nā welds he mau hemahema wale nō ia e ʻike ʻia me kēia ʻano. I ka nānā ʻana i nā geometries koʻikoʻi a i ʻole nā wahi hiki ʻole ke komo, ʻoi aku ka maikaʻi o ka hoʻāʻo radiographic.
3. MPI, a i ʻole ka Mākēneki Māmā,:
ʻO kahi ʻenehana NDT maʻamau, hoʻohana ʻia ka nānā ʻana i nā ʻāpana magnetic e ʻike i nā hemahema o ka ʻili a kokoke i ka ʻili i nā paipu kila kalapona a me nā mea ferromagnetic ʻē aʻe. Hoʻopili ia i ka hoʻoulu ʻana i kahi kahua hoihoi i ka mea laina a me ka hoʻopili ʻana i kahi hoʻokuʻu mole ferromagnetic. ʻO nā hemahema a i ʻole ka pau ʻole o ka mea e hoʻokaʻawale ʻia nā wili pānaʻi maikaʻi, e hōʻuluʻulu i nā ʻāpana a puni ka ʻāpana deformity, e ʻike ʻia no ka loiloi.
Hiki ke hoʻohana ʻia nā hoʻolālā NDT ʻē aʻe, no ka laʻana, vortex current testing, fluid penetrant testing, a me acoustic emanation testing, hiki ke hoʻohana ʻia me ka hilinaʻi ʻana i nā pono a me nā pahuhopu loiloi.
Nā hōʻoia ana a me nā hoʻomanawanui:
He mea koʻikoʻi ka nānā ʻana i ka dimensional a me ka hōʻoia hoʻomanawanui Paipu kila carbon API ka nānā ʻana. Hōʻoia kēia mau nānā ʻana i nā paipu i nā kikoʻī kikoʻī kikoʻī i hōʻike ʻia ma nā kūlana API kūpono, e like me API 5L no nā paipu laina a i ʻole API 5CT no ka pahu a me nā paipu.
Hoʻopili maʻamau ka ana ʻana i nā ʻāpana like ʻole, e like me:
- Ke Anawaena Mawaho (OD): Ana ʻia ke anawaena o waho o ka paipu ma nā wahi he nui e hōʻoia i ka hoʻokō ʻana i nā ʻae ʻia.
- Ka mānoanoa o ka pā: Ua ana ʻia ka mānoanoa o ka pā paipu me ka hoʻohana ʻana i nā mea hana kūikawā a i ʻole nā ʻenehana kani ultrasonic e hōʻoia i ka hoʻokō ʻana i nā waiwai liʻiliʻi a me ka nui i ʻae ʻia.
- Ovality: ʻO ke degere o ka ovality, a i ʻole ka hoʻokaʻawale ʻana mai kahi ʻāpana pōʻai pōʻai maikaʻi loa, ua loiloi ʻia e hōʻoia i ka hāʻule ʻana i loko o nā palena i kuhikuhi ʻia.
- Pololei: Loiloi ʻia ka pololei o ka paipu no ka ʻike ʻana i ka piʻo ʻana a i ʻole ka curvature i hiki ke hoʻopilikia i kāna hana a i ʻole ka hoʻokomo ʻana.
- End Squareness: Ua ana ʻia ka squareness o nā wēlau paipu e hōʻoia i ka hoʻokō ʻana i nā koi no ka hoʻopili kūpono a i ʻole ka wili.
Ma waho aʻe o nā loiloi dimensional, hōʻoia pū nā mea nānā i ka hoʻokō ʻana i nā kikoʻī API ʻē aʻe, e like me ke ʻano o nā mea, nā waiwai mechanical (e laʻa, ka ikaika hāʻawi, ka ikaika tensile, elongation), a me ka maikaʻi weld, inā pili.
Hoʻohana maʻamau ka nānā ʻana i ka nui me ka hoʻohana ʻana i nā mea ana pono, e like me calipers, micrometers, laser scanners, a i ʻole nā mea hana kani ultrasonic, ma muli o ke ʻano kikoʻī i ana ʻia. He mea koʻikoʻi ka mālama pono ʻana i ka dimensional tolerances i mea e hiki ai i nā paipu ke kū i nā kūlana hana i manaʻo ʻia a hana e like me ka mea i manaʻo ʻia i ko lākou ola lawelawe.
Nā mea hana paipu hao kalapona:
I ke koho ʻana i nā mea hana paipu hao kalapona, ʻo LONGMA kahi hoa hilinaʻi a hilinaʻi e hāʻawi ana i nā hoʻonā paipu kila kila. Hoʻopuka ʻo LONGMA i nā paipu kila kalapona e like me ka kikoʻī API 5L me ka kūpaʻa i ka maikaʻi a me ka pili ʻana i nā kūlana ʻoihana.
ʻO LONGMA, kahi mea hana nui o nā paipu kila kalapona, hoʻohana i nā ʻano hana hou a me nā ʻenehana hoʻomalu maikaʻi loa e hōʻoia i ka hoʻokō ʻana o kā lākou mau mea i ka hoʻokō maikaʻi loa a me nā kūlana hilinaʻi. I mea e hōʻoiaʻiʻo ai i ka kūlike me nā kikoʻī API, hele kā lākou mau paipu kila kalapona i nā ʻenehana noiʻi koʻikoʻi e hoʻopili ana i ka loiloi ʻike maka, ka hoʻāʻo ʻole luku ʻole, a me nā loiloi papa.
Ko LONGMA GROUP akamai i ka hana ana i ʻO nā paipu kila carbon API he mea pono i ka hana, petrochemical, ikehu, a me ka aila a me ke kinoea i ka manawa like. ʻO kā lākou mau hoʻolālā nui e pili ana i kahi ākea o nā mea, e like me nā laina kila carbon standardized a welded a me nā uhi kūikawā a me ka hoʻopau hoʻopau i kūpono i nā koi noi kikoʻī.
Ma ka hana ʻana i ka hui pū ʻana me ka ʻoihana, hiki i nā mea kūʻai ke hoʻohana i ka ʻike nui o LONGMA GROUP, ʻike loea, a me ka kūpaʻa i ka maikaʻi. ʻO ka hopena, e loaʻa iā lākou nā paipu kila kalapona me ka hana kiʻekiʻe i hilinaʻi ʻia a hoʻokō i nā koi koʻikoʻi o kā lākou papahana.
He koho maikaʻi ʻo LONGMA me ka manaʻo e ʻimi nei ʻoe i kahi mea hana hilinaʻi o nā paipu kila kalapona e kau ana i ka waiwai kiʻekiʻe ma ka maikaʻi. Inā ʻaʻole pilikia nui, hiki iā ʻoe ke kelepona iā lākou ma info@longma-group.com me nā noi a i ʻole nā ʻikepili hou.
