He aha nā noi no nā paipu BS 1387 i ka ʻoihana ʻaila a me ka ʻea?

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'A'ole hiki i ka 'oihana aila a me ke kinoea ke hana me ka 'ole o nā paipu kila i hana 'ia i ka BS 1387, no ka ho'one'e 'ana i nā wai like 'ole. Hoʻohana pinepine ʻia kēia mau paipu no ka lawe ʻana i ka aila, ke kinoea maoli, a me nā huahana aila ʻē aʻe ma muli o ko lākou ʻano mechanical kūʻokoʻa a me ke kūpaʻa paʻa. ʻO nā koi o kēia maʻamau e hōʻoiaʻiʻo e hiki i nā pipeline ke kū i nā kaiapuni koʻikoʻi a me nā koʻikoʻi kiʻekiʻe i loaʻa i nā ʻoihana kaʻa aila a me ke kinoea.

Hoʻohana maʻamau nā ʻoihana i luna i ka pipeline BS 1387 ma ke ʻano he laina hōʻuluʻulu no ka lawe ʻana i ka aila ʻaila a i ʻole ke kinoea kūlohelohe mai nā pūnāwai he nui i kahi keʻena hana kikowaena. No ka mea hiki ke hoʻohana ʻia ma uka a ma waho, hiki ke hoʻololi ʻia kēia mau pipeline i nā ʻano kūlana kaiapuni.

I nā hana waena, hoʻohana nā laina kumu a me nā ʻoihana hoʻolaha BS 1387 paipu ʻO ka lawe ʻana i ka aila nui a i ʻole ke kinoea ma kahi lōʻihi a hele pinepine ma luna o ka ʻāina paʻakikī ka hana o nā laina kumu. ʻO kēia mau paipu he mau moho maikaʻi loa no kēia mau noi, kahi i hilinaʻi nui ʻia, hāʻawi i ko lākou ikaika a me ka lōʻihi.

Lawe ʻia nā huahana like ʻole ma o kēia mau paipu mai nā refineries o lalo a me nā mea kanu petrochemical. He kūpono ka pipeline no ka lawe ʻana i nā ʻano ʻaila ʻaila ma muli o kona kūʻē ʻana i ka corrosion a me ka hiki ke mālama i nā wai like ʻole.

ʻOiai ʻo ka hoʻohana pinepine ʻia ʻana o nā paipu BS 1387 i nā ʻano aila a me nā noi kinoea, ʻaʻole i hoʻohana pinepine ʻia i nā pipeline hoʻouna nui me ke kiʻekiʻe kiʻekiʻe a me nā diameters nui. Hoʻohana pinepine ʻia nā kūlana ʻē aʻe e like me API 5L no kēia mau ʻano noi. Eia nō naʻe, hilinaʻi nui ka ʻoihana aila a me ke kinoea i nā laina liʻiliʻi liʻiliʻi a me nā noi medium-pressure, kahi i ʻoi aku ai nā paipu BS 1387.

BS 1387 Paipu

BS 1387 Paipu

Hoʻohana i ka hale:

Ma waho aʻe o kā lākou hana nui o ka lawe ʻana i nā wai, nā paipu kila i hana ʻia e like me BS 1387 he mau hana hoʻolālā koʻikoʻi i ka ʻoihana aila a me ke kinoea. Ma muli o ko lākou hiki ke hoʻololi a me ke ʻano ikaika, kūpono lākou no nā ʻano hana like ʻole i ka hoʻomohala ʻana a me ke kūkulu ʻana i nā māla aila a me ke kinoea.

ʻO kekahi o nā mea hoʻohana kumu mua no BS 1387 paipu aia i loko o nā conduits. Hoʻohana ʻia kēia mau conduits no ka mālama ʻana i nā uwea uila, pale i nā laina hydraulic, a me ke ala ʻana i nā mea kani ma o lākou. Ma muli o ka lōʻihi o ke ola o nā paipu, ua pale ʻia kēia mau ʻāpana koʻikoʻi mai nā wahi ʻino i loaʻa pinepine ʻia i loko o nā māla aila a me ke kinoea.

Kūkulu pinepine ʻia nā hale hoʻoheheʻe me ka hoʻohana ʻana i nā paipu BS 1387. No ka mālama ʻana i ke kahe o ka aila a i ʻole ke kinoea ma o nā ʻōnaehana pipeline, he mea koʻikoʻi kēia mau kikowaena, ʻoi aku ma kahi lōʻihi a i ʻole ma ka ʻāina paʻakikī ke hoʻokele. Hana ʻia ke ʻano o kēia mau kikowaena i nā paipu, e hāʻawi ana i nā pamu, nā kiwi, a me nā mea hana ʻē aʻe ke kākoʻo paʻa.

Hoʻokani ʻia nā hana like ʻole e lākou i nā kikowaena compressor, pono e mālama i ke kaomi pipeline. Hoʻohana ʻia lākou no ke kūkulu ʻana i nā hale kākoʻo, nā paepae, a me nā ala hele e hōʻoiaʻiʻo ai i ka palekana a me ka maikaʻi o ka hana ʻana o ka lako compressor.

Ma nā kahua ʻaila a me nā kinoea waho, hoʻohana ʻia nā paipu BS 1387 no nā ʻano hana like ʻole. Hana ʻia nā alapiʻi lima, nā alapiʻi, a me nā pale palekana me lākou. Ma muli o ko lākou kū'ē ʻana i ka corrosion, ʻoi aku ka nui o ka galvanized, hiki ke hoʻohana ʻia nā paipu i ke kai moana.

ʻO ke kūkulu ʻia ʻana o nā wahi noho no ka manawa lōʻihi a mau paha no ka poʻe limahana ma ka ʻaila aila a me ke kinoea kekahi palapala hoʻolālā kaulana. Kūkulu ʻia nā papa o kēia mau hale me lākou, e hāʻawi i kahi kumu paʻa a hilinaʻi.

ʻO ka maikaʻi kūlike, nā ʻano nui, a me nā ʻano mechanical i wehewehe pono ʻia o nā paipu BS 1387 ka mea e kōkua ai i ko lākou hiki ke hoʻololi i nā noi hoʻolālā. Hiki i nā mea ʻenekinia ke hoʻolālā me ka hilinaʻi ma muli o kēia mau waiwai, me ka ʻike e hana pono nā paipu i nā hana ʻaila a me ke kinoea.

ʻO nā hale hana ʻaila a me ke kinoea:

No nā mea hana aila a me ke kinoea, nā paipu kila BS 1387 he mea nui o nā ʻōnaehana pipeline paʻakikī. Hoʻohana ʻia lākou i kahi ākea o ka hoʻoponopono ʻana a me ka hoʻoili ʻana i nā ʻōnaehana wellhead, e hōʻike ana i ko lākou hiki ke hoʻololi a hilinaʻi i ka wā e lawelawe ai i nā ʻano wai ma lalo o nā kūlana ākea.

Ma ke poʻo punawai, hoʻokomo pinepine nā lāʻau hana ʻaila, ʻike ʻia hoʻi he kumulāʻau Kalikimaka, i nā paipu BS 1387. ʻO kēia mau hui o nā valves, spools, a me nā mea pono e hoʻomalu i ka hana ʻaila a i ʻole ke kinoea o ka luawai. Mai ke poʻo punawai, hele nā ​​wai i unuhi ʻia ma nā paipu a hiki i nā ʻanuʻu hana ma hope.

BS 1387 paipu hoʻohana ʻia no ke kūkulu ʻana i ka pūnaewele paʻakikī o nā laina e lawe ana i nā wai ma waena o nā moku hoʻokaʻawale like ʻole i nā keʻena hoʻokaʻawale ʻaila a me ke kinoea. Lawe ʻia ka ʻaila, ke kinoea, a me ka hui wai ma o kēia mau paipu i nā mea hoʻokaʻawale, kahi i hoʻokaʻawale ʻia ai, i nā kahe multiphase. Ua kūpono nā paipu no kēia hoʻohana ʻana no ka mea hiki iā lākou ke pale i nā ʻano paʻi a me nā mahana.

Hoʻohui, hoʻohana nui nā mea kanu hoʻōla kino i nā paipu BS 1387. Hoʻohana nā ʻōnaehana no ka hoʻoheheʻe kinoea, ka ʻono (ka wehe ʻana i ka hydrogen sulfide), a me ka haʻihaʻi ʻana i nā paipu i loko o kēia mau keʻena. Hoʻoneʻe lākou i ke kinoea i hana ʻia, ke kinoea kūlohelohe, a me nā huahana like ʻole ma waena o nā hale hana.

Nui nā ʻāpana kaʻina hana i nā refineries e hoʻohana iā ia. Lawe lākou i nā meaʻai, nā waiwai, a me nā mea pono i nā kolamu distillation, catalytic crackers, a me nā hydrotreaters. Ua kūpono nā paipu no kēia mau ʻano hana hoʻoheheʻe ʻana no ka mea ua kūpaʻa lākou i nā huahana petroleum like ʻole a hiki ke kū i nā wela kiʻekiʻe.

ʻO ka mana a me ka hoʻokaʻawale ʻana i nā keʻena ʻaila a me ke kinoea e hilinaʻi pū ʻia ma nā laina BS 1387. Hoʻohana ʻia lākou no ke kūkulu ʻana i nā ʻupena paipu e hoʻopili i nā pahu mālama i nā kaʻa kaʻa, kaʻaahi, a i ʻole nā ​​​​mea hoʻouka moku. ʻO ka hoʻololi paʻa ʻana o nā huahana mai ka waiho ʻana i nā moku lawe kaʻa i hiki ke hiki i ka lōʻihi o nā paipu.

Pono e hoʻomanaʻo, ʻoiai ke hoʻohana pinepine ʻia nā paipu BS 1387 i loko o kēia mau hale hana, ua kaupalena ʻia ko lākou hoʻohana ʻana i nā ʻōnaehana me nā haʻahaʻa haʻahaʻa a me nā anawaena liʻiliʻi. ʻO nā kūlana ʻē aʻe, e like me API 5L a i ʻole ASME B36.10M, makemake pinepine ʻia no nā noi e pili ana i ke kaomi kiʻekiʻe a i ʻole nā ​​anawaena nui. Eia nō naʻe, ʻo ka hoʻohana nui ʻana o nā paipu BS 1387 i nā ʻōnaehana haʻahaʻa a me nā ʻōnaehana haʻahaʻa e hōʻike ana i ko lākou koʻikoʻi i nā mea hana ʻaila a me ke kinoea.

Hana kūʻē i ka ʻino:

ʻO kekahi o nā kumu nui ʻo BS 1387 paipu kila no ka ʻoihana ʻaila a me ke kinoea ʻo kā lākou hana anti-corrosion maikaʻi loa. Pono kēia ʻano maikaʻi ma ke kula kahi e ʻike pinepine ʻia ai nā paipu i nā mea corrosive a me nā kūlana kūlohelohe.

Ma ke'ano,BS 1387 paipu Hāʻawi ʻia i kahi lāʻau galvanized, e pili ana i ka uhi ʻana i ke kila me kahi papa zinc. Ma muli o kāna pale corrosion koʻikoʻi, hoʻonui nui ke kaʻina hana galvanization i ke ola o nā paipu i nā wahi corrosive. ʻOi aku ka maikaʻi o ka uhi ʻana o ka zinc ma ke ʻano he ʻāpana ʻālana e pale ai i ke kila ma lalo.

I loko o ka moana, kahi e hiki ai i ka wai paʻakai ke hoʻopau koke i ke kila i hoʻomaʻamaʻa ʻole ʻia, i hoʻopaʻa ʻia e hōʻike i ke kūpaʻa kupaianaha. ʻO nā hale i lalo o ka moana, nā moku lana a me ka hoʻokuʻu ʻana (FPSO), nā paepae, a me nā mea ʻaila ʻē aʻe o waho o ke kai e hiki ke pōmaikaʻi i kā lākou hoʻohana.

ʻO nā waiwai anti-corrosion o ia mau mea he pōmaikaʻi nō hoʻi i nā noi waho kahi e ʻike ʻia ai nā paipu i nā lepo ʻino a i ʻole ka wai lepo. I loko o ka ʻaila aila a me ke kinoea, ʻo nā mea ʻino e like me ka carbon dioxide (CO2) a me ka hydrogen sulfide (H2S), ka mea maʻamau i loko o nā waihona aila a me ke kinoea, pili pinepine me nā paipu. Hāʻawi ka pale galvanized i ka palekana mai kēia mau mea ʻino.

I loko o nā keʻena hana, kahi e ʻike ʻia ai lākou i nā ʻano kemika a me nā wai corrosive, ʻo ka hana anti-corrosion o nā paipu BS 1387 e kōkua i ka mālama ʻana i ka pono o nā ʻōnaehana paipu. He mea koʻikoʻi kēia ma nā wahi e lawe ai nā paipu i nā wai corrosive a i ʻole e hiki mai ka condensation, ʻo ia mau mea ʻelua e hoʻonui i nā pilikia corrosion.

Pono e hoʻomanaʻo, ʻoiai ʻo ka galvanization e hāʻawi i ke kūpaʻa maikaʻi loa i ka corrosion ma nā noi he nui, ʻaʻole lawa paha ia no nā kaiapuni āpau i loaʻa i ka ʻoihana aila a me ke kinoea. I loko o nā kaiapuni i ʻinoʻino loa, pono ke koi ʻia nā pale ʻē aʻe e like me ka pale cathodic a i ʻole ka hoʻohana ʻana i nā alloys e kūʻē i ka corrosion. ʻO nā paipu Galvanized BS 1387, ma ka ʻaoʻao ʻē aʻe, ua hoʻohana nui ʻia i ka ʻoihana ma muli o ko lākou kūpaʻa ʻana i ka corrosion maikaʻi loa i ka nui o nā noi.

BS 1387 Paipu lako:

Ke kūʻai ʻana BS 1387 paipu no ka hoʻohana ʻana i ka ʻoihana aila a me ke kinoea, pono e koho i kahi mea hoʻolako kaulana a maikaʻi. ʻO LONGMA GROUP kekahi o nā mea hoʻolako kaulana loa i kēia ʻoihana. Ua ʻike ʻia no kona hoʻolaʻa ʻana i ka maikaʻi a me nā manawa hoʻouna wikiwiki.

Me kona manawa hoʻopuka wikiwiki loa, kū ʻo LONGMA GROUP i ka mākeke. Hāʻawi lākou i ka manawa hāʻawi wikiwiki loa.

E kelepona iā LONGMA GROUP ma info@longma-group.com inā makemake ʻoe e aʻo hou e pili ana i nā huahana a me nā lawelawe i hāʻawi ʻia e ka hui a i ʻole ke kūkākūkā ʻana i nā koi kikoʻī no nā noi aila a me ke kinoea. ʻOi aku ka maikaʻi o ka hoʻomaopopo ʻana i nā koi o kāu pāhana ke hiki aku ʻoe, me nā ana, ka nui, a me nā koi kūikawā e pili ana i ka noi aila a me ke kinoea i manaʻo ʻia.