Ki te kite koe i tētahi kaipuke nui e mānu ana i te moana, e noho ana i te wāhi kotahi mō ngā tekau tau, me ngā tāke hinu e haere mai ana ki te "kohi utanga" – tera pea ehara i te kaipuke utanga. He FPSO.
01 He aha te FPSO?
Ko te FPSO he whakarāpopototanga mō te Floating Production Storage and Offloading. He whakarāpopototanga noa iho, he wheketere hinu me te hau e rere ana i te moana.
He āhua rite ki tētahi kaipuke, engari he wheketere ahumahi e tere ana te mahi, ka taea te tukatuka i te hinu mata, te penapena, me te uta ki ngā kaipuke tāke. Ko te FPSO te pou tuarā o te whanaketanga hinu me te hau moana o te ao, e 80% neke atu o ngā haumitanga pūnaha whakaputa tere katoa. Ko ōna mahi matua kua tuhia ki roto i tōna ingoa:
Te whakaputanga– Te wehewehe i ngā ranunga hinu, hau, wai, me te onepu mai i ngā pūtake puna mā roto i ngā pūwero, ngā wehewehe, me ngā pūnaha maimoatanga. Ka taea e tētahi FPSO nui te tukatuka i te 150,000 ki te 200,000 oko hinu mata ia rā – he rite ki tētahi whare whakapai hinu iti i uta.
Rokiroki– He maha ngā mara wai hohonu kei tawhiti atu i te takutai. He utu nui, he roa hoki te hanga paipa tawhiti. Mā te FPSO tēnei e whakatau mā te penapena hinu mata kua rongoatia ki roto i tōna anga. Ko te taumaha mate o te FPSO noa kei waenga i te 100,000 ki te 300,000 tana, me te kaha rokiroki o te 700,000 ki te 2 miriona oko.
Te tango i te uta– Mā roto i ngā ngongo mānu, i ngā ringaringa tango uta rānei, ka whakawhitia te hinu mata ki ngā waka tāke whakawhiti hei kawe ki uta. Ko te tikanga ka tangohia e te FPSO ngā uta e 2 ki te 4 ngā wā i te wiki.
02 Te Rere o te Hanga Hinu me te Hau: Kei hea te Whakaurunga o te FPSO?
I roto i tētahi kaupapa whakawhanake hinu me te hau tūturu i tai moana, he wāhanga noa iho te FPSO o tētahi pūnaha nui ake. I mua i te hurihanga o ngā rauemi o te moana hei moni pumau, me mahi tahi ngā raina matua e toru: ngā puna, ngā pūnaha o raro moana, me ngā whakaurunga tukatuka mata.
Ka keria ngā puna e ngā taputapu keri, e ngā kaipuke keri rānei, ka kawea mai te hinu me te hau ki te mata. Ko ngā rākau Kirihimete o raro i te moana te kaiwhakahaere o te rere o te puna. Ka haria e ngā paipa o raro i te moana te ranunga kua puta ki te FPSO. Kātahi ka whakahaerehia e te FPSO te tukatuka, te rokiroki, me te tango utanga.
Hipanga Tuatahi: Te Tango me te Whakawhiti
Ehara i te hinu parakore te mea e puta mai ana i te puna o raro moana. He ranunga hinu, hau, wai, me te onepu. Ka haere tēnei ranunga mā roto i ngā paipa raro moana, mā roto rānei i ngā ara piki ki te FPSO. Ko ngā ara piki e hono ana i te papa moana ki te FPSO ko ngā "uaua toto" o te pūnaha. Me tu atu rātou ki te pēhanga teitei, ki te waikura, me ngā āhuatanga kino o te moana. Koinei anō te take he maha ngā wā ka noho ngā pūnaha raro moana hei pūtake o ngā whakaroa kaupapa me ngā utu nui rawa.
Hipanga Tuarua: Te Tukatuka FPSO – Te Mahi Matua
He rite te āhua o te FPSO ki tētahi kaipuke i te taha o waho, engari i roto he tata atu ki tētahi wheketere e mānu ana. Kua kapi te papa i ngā waeine tukatuka e rite ana ki tētahi whare whakarewa iti:
l Ngā Wehewehewhakamahia te kaha ā-papa hei wehe i te hinu, te hau, me te wai
l Ngā waeine whakapūmau hinu matatangohia ngā wāhanga māmā hei ārai i te mimiti i te wā e rongoa ana, e kawe ana hoki
l Ngā pūnaha maimoatanga hauwhakamaroke, tango whanariki hoki i te hau māori. Ka taea te whakamahi i te hau kua tukatukahia hei whakaputa hiko, ka taea rānei te werohanga anō ki roto i te puna hiko.
l Ngā pūnaha maimoatanga waite rongoā i te wai kua puta mō te werohanga anō, te tukunga rānei (kei te kaha haere te kaha o ngā ture taiao)
Kia oti te tukatuka, ka rongoatia te hinu mata kua tohua ki roto i ngā tāke o te waka o te FPSO.
Hipanga Tuatoru: Te Tango i te Utaina
Ina tae te hinu mata ki tētahi rahinga kua whakaritea, ka tau te kaipuke tāke ki te taha o te FPSO. Ka whakawhitihia te hinu e ngā ngongo mānu ki te kaipuke tāke, kātahi ka haria ki ngā whare hanga hinu i uta. Kāore e oti te whakaputanga kia hokona rā anō te hinu – ko te kaha ki te tango i te hinu te maero whakamutunga o te whakatinanatanga arumoni.
Te Uara Matua o te FPSO
Ka whakatauhia e te FPSO tētahi raruraru nui: ka whai hua ā-ōhanga ngā mara wai hohonu. I ngā wai pāpaku, ka taea te whakatakoto i ngā paipa ki uta. Engari i ngā hohonutanga wai neke atu i te 1,000 mita, he tino utu nui, he uaua hoki te whakatakoto i ngā rau kiromita o ngā paipa. Mā te FPSO ka taea e koe te tukatuka, te penapena, me te tuku atu ki te mara – ka huri i ngā rahui wai hohonu "kāore e taea te whakawhanake" hei rawa whai hua.
03 FPSO, FPU, FLNG, FSRU: He aha te rerekētanga?
He maha ngā wā ka kōrerohia ngātahitia ēnei kupu whakarāpopoto e whā, engari he rerekē ngā kaupapa matua. Ko te FPSO te kaiwhakahaere o te hinu mata (Hinuhinu). Ko te FLNG te kaiwhakahaere o te whakapūngao me te kaweake o te hau māori (Hau). Ko te FSRU te kaiwhakahaere o te whiwhinga me te whakapūngao anō o te hau māori (Hau). Ko te FPU anake te kaiwhakahaere o ngā tukanga – kāore e rongoa.
FPSO (Te Rokiroki me te Tango i ngā Hua Whakaputa Mānu):Ko te "whare whakapai hinu mānu" mō ngā mara hinu wai hohonu. Ka tukatukahia te hinu mata, ka rongoatia, ka utaina ki ngā kaipuke tāke.
FPU (Wāhanga Whakaputa Mānu):He tūāpapa whakaputa parakore. Ka wehea te hinu, te hau, me te wai, engari kāore he wāhi rokiroki. Me tuku tonu te hinu me te hau kua tukatukahia mā roto i ngā paipa. He mea whakamahi noa i ngā mara kei reira ngā whatunga paipa.
FLNG (Hau Taiao Wairewa Mānu):He tipu whakapūnga hau māori e rere ana. Ka tau ki runga ake i te mara hau, ka purea, ka whakapūnga waia te hau kua tangohia, ka rongoa, ka utaina ki ngā kaikawe LNG. Ka whakakorea te hiahia mō ngā tipu whakapūnga hau i uta me ngā paipa hau tawhiti.
FSRU (Wāhanga Rokiroki me te Whakahaunga Maringi):He pūnga whiwhi LNG. Ka haria mai e ngā kaikawe LNG te hau māori waikura ki te FSRU, ka rongoatia, ka whakahokia ki te āhua hau hei tohatoha i ngā paipa. He poto ngā huringa hanga, ā, he tino ngāwari hoki.
04 Me pēhea te noho o te FPSO ki tōna tūranga? Te Pūnaha Taunga Kotahi
Me noho pūmau te FPSO ki tētahi wāhi motuhake mō ngā tekau tau. Kāore e taea te rere atu. Ka tutuki tēnei mā te pūnaha here. Nā te mea he iti te ngāwari o ngā waka whakaara, ka herea hoki te nekehanga o te FPSO.
E rua ngā momo matua o ngā pūnaha here:
Taunga Maha-Pūwāhi
He maha ngā punga hei pupuri i te FPSO mai i te ihu me te kei. He pumau te whakatakotoranga o te kaipuke. He māmā ake tēnei pūnaha, he iti ake te utu, engari he tino tairongo ki ngā āhuatanga o te hau me te ngaru o te rohe. He pai anake mō ngā āhuatanga o te moana ngawari, pērā i ngā mea kei waho o Āwherika ki te Hauāuru.
Te Taunga Kotahi (SPM)
Koinei te tikanga herenga waka tino noa mō ngā FPSO, e whakamahia ana e te 80% o te rōpū kaipuke o te ao. He māmā noa te kaupapa matua: ka huri te FPSO i te 360 nekehanga huri noa i tētahi pūwāhi pumau i raro i te wai (taura). He rite tana mahi ki te whana huarere, e hāngai tonu ana ki te hau me ngā ngaru hei whakaiti i ngā kaha. Nā tēnei ka pai mō ngā āhuatanga o te moana kino.
Ko ngā momo matua e toru o ngā hononga SPM ko:
Momo Pōtae:He pōito e punga ana i waho o te moana hei pūnga here, hei hononga hoki i waenga i ngā awaawa o raro moana me te kaipuke. Ka whakawhitihia te hinu, te hau, me ngā wai i waenga i ngā pūnaha papa moana me te kaipuke tāke e herea ana.
Momo mana:He hanganga pourewa pakari e mau ana ki te papa moana hei punga here tuturu. Ka honoa te pourewa e ngā ringa ioka ngohengohe ki te FPSO. He pai tēnei mō ngā hohonutanga wai pāpaku ki waenga.
Momo Tāwharau:E whakamahia ana e te neke atu i te 70% o ngā FPSO o te ao. Ka whakauruhia e te pourewa te here, te whakawhiti wai, me te tuku hiko/waipēhi. Kei roto i te anga ngā pourewa o roto. Kei te ihu ngā pourewa o waho, ā, he mea noa mō ngā kaipuke tāke kua hurihia.
E rua ngā mahi nui a te pūnaha here kotahi. Tuatahi, ka pupuri i te FPSO kia tū ki runga ake i te papa. Tuarua, ka mahi hei pokapū hononga i waenga i ngā pūnaha whakaputa i raro i te moana me te FPSO, e whakawhiti ana i ngā wai o te puna, te hiko, me ngā tohu whakahaere. Kei ētahi pūnaha SPM hoki he momotu ohorere, e āhei ai te FPSO ki te wehe me te rere ki te haumaru i roto i te rangi kino.
I te tau 2023, i tāutahia angitu te taura maitai here pumau tuatahi o Haina i hangaia i te motu ki runga i te FPSO Nanhai Fenjin, he tohu tēnei i te whanaketanga hou i roto i te hangarau here kotahi-ira ā-rohe.
05 Ngā Māhanga Mamati: Mai i te Whakahaere Matapo ki te Tiaki Tirohanga
He nui ngā taputapu o ngā FPSO, he uaua ngā pūnaha, ā, he nui hoki te mōrearea haumaru. I roto i ngā mahi tuku iho, ka whakawhirinaki ngā kaiwhakahaere ki ngā raraunga pūoko marara me ngā pūrongo ā-rua. Ina he te hē, he uaua ki te kimi wawe i te pūtake o te raru.
Kei te hurihia tēnei e te hangarau māhanga matihiko.
Hei tauira, ko te FPSO atamai tuatahi o Haina, ko Haiyang Shiyou 123. E whakamahi ana i te hangarau matihiko takirua hei whakatutuki i te whakahaere matihiko katoa o te hanganga o te anga, ngā tukanga whakaputa, me te tūnga o ngā taputapu. Ka taea e ngā tohunga hangarau i ngā pokapū whakahaere o uta te aroturuki i te whakaputanga o uta mā te "tārua matihiko" o te kaipuke.
Mā te whakamahi i ngā tūāpapa māhanga matihiko, ka taea e ngā kaiwhakahaere te hanga māhanga matihiko 3D pono-teitei o ngā FPSO:
Te Tirohanga o te Hanganga o te Anga:Whakaora takitahi i te anga me ngā kōwae taha runga, e tautoko ana i te tirohanga paparua me te tirotiro hohonu.
Te Mahere Tūnga Taputapu Wā-Tūturu:Ka ārahi hihiri ngā raraunga pūoko mō te pāmahana, te pēhanga, te wiri, me ngā tere rere i te tūnga o te tauira. Ka whakaoho aunoa ngā āhuatanga rerekē i ngā whakatūpato tae.
Whakatauira Rere Tukanga:He whakaaturanga tirohanga o te tukanga wehenga, maimoatanga, rokiroki, me te tango utanga i waenga i te hinu-hau-wai.
Aroturukitanga Pūnaha Taunga:Whakaaturanga wā-tūturu o te tūnga o te pourewa me te kume o te mekameka punga, me te whakatūpato wawe mō te nekeneke rerekē.
Whakaaturanga Mahi Tango Utaina:Te whakatauira i ngā mahi whakaheke utanga i raro i ngā āhuatanga rerekē o te moana.
Ka tautokohia e ēnei tūāpapa te urunga atu ki ngā momo pūtake raraunga neke atu i te 30, te hanga tōia-me-taka kore-waehere, me te urutau pūmanawa me te taputapu ā-rohe. He whānuitia te whakamahinga o ēnei i roto i te hanga kaipuke me te miihini moana, te pūngao me te hiko, me te hanga atamai. Ahakoa mō ngā FPSO, ngā taputapu keri, ngā taunga LNG rānei, ka taea te whakatinana tere i ngā pūnaha māhanga mamati hei huri i te whakahaere whakaurunga pūngao moana mai i te "urupare kore mahi" ki te "whakatūpato wawe kaha."
06 Womic Steel: Tō Hoa Pono mō ngā Paipa FPSO me ngā Wāhanga Takirere
I Womic Steel, e mārama ana mātou ehara te FPSO i te kaipuke noa iho – he wāhanga nui ia o te hanganga pūngao ā-motu. Me mahi pono ia wāhanga o runga mō ngā tekau tau i roto i ētahi o ngā taiao moana tino kino o te ao.
Ā Mātou Hua mō ngā Taupānga FPSO
Ka whakarato a Womic Steel i ngā paipa maitai kore hononga me ngā mea whakarewa kounga teitei, ngā hononga, ngā flange, me ngā wāhanga takirere mō ngā kōwae taha runga FPSO, ngā pūnaha paipa takere, ngā whakaara, me ngā hanganga o raro moana.
| Kāwai Hua | Ngā Tohu Noa | Ngā Āhuatanga Matua |
| Ngā Paipa Tukanga Tuitui | API 5L X52, X65, X70, EN 10216-3 P355NH | Ātete pēhanga teitei, pakari pāmahana iti |
| Ngā Paipa Ratonga Waikawa | EN 10216-4 P275NL2, P355NL2 | Ātete ki te H2S, e tutuki ana i ngā whakaritenga NACE MR0175 |
| Ngā Paipa Pāmahana Iti | EN 10216-3 P355NH, EN 10216-4 P265NL | -40°C ki te -50°C te pakari o te pānga |
| Ngā Ngongo Hanganga | EN 10210, EN 10219, ASTM A500 | Ngā tautoko papa, ngā hanganga papa hēraka |
| Ngā Hononga Paipa me ngā Āpiti | ASTM A105, A182 F316L, A694 | Te pēhanga teitei, te ātete ki te waikura |
| Ngā Wāhanga Takirere | Ngā rauemi whakarewa me ngā rauemi hanga | Ngā takirere pōro, ngā takirere kēti, ngā takirere tirotiro |
He aha i whiriwhiri ai ngā Kaiwhakahaere FPSO me ngā Kaimahi EPC i te Womic Steel
Ngā Tekau Tau o te Wheako ki Tāwāhi
Kua tukuna e mātou ngā rauemi mō ngā kaupapa FPSO e mahi ana i te Moana-a-Kiwa, te Moana Haina ki te Tonga, Āwherika ki te Hauāuru, me Brazil. E mārama ana tā mātou tīma ki ngā whakaritenga pakari o ngā rōpū whakarōpūtanga moana tae atu ki te ABS, DNV, BV, me te LR.
Te Aroturuki Katoa me te Tiwhikete
Kei roto i ia paipa, hononga, me ngā flange e tukuna ana e mātou te āheinga katoa ki te whai i ngā rauemi mai i te koko ki te hua kua oti. Ko ngā tiwhikete EN 10204 Momo 3.1 me te 3.2 he paerewa. Ka taea te whakahaere i ngā tirotiro a te hunga tuatoru e SGS, BV, me TÜV.
Tohungatanga Ratonga Pāmahana Iti me te Kawa
He maha ngā wā ka whakamahia ngā pāmahana iti (i waho o te Moana-a-Kiwa me te Arctic) hei mahi i ngā mahi FPSO, he hinu mata kawa rānei me te H2S. Ka tukuna e Womic Steel te P355NH mō te ratonga -20°C, te P265NL me te P275NL mō ngā āhuatanga cryogenic -40°C, me te P275NL2 me te P355NL2 mō te ratonga kawa me te pakeke kua whakamanahia ≤ 190 HV me te whakamātautau HIC e ai ki te NACE TM0284.
Tautoko Whakahaere Ao
Mai i tō mātou turanga hanga i Tianjin, ka tukuna e mātou he kaipuke ki ngā wāhi hanga kaipuke me ngā wāhi hanga puta noa i te ao – tae atu ki a Singapore, Korea ki te Tonga, Haina, Dubai, me Brazil. E mārama ana mātou ki ngā tono tika-i-te-wā o te hanganga FPSO me te hanganga kōwae.
Wheako Kaupapa – Womic Steel FPSO Piping Supply
Kaupapa:Ngā Paipa o te Waka FPSO – Te Whare Hanga Waka o Singapore
Paerewa me te Taumata:EN 10216-3 P355NH (Wīti Maeneene Kua Whakaōritea, Pānga -20°C)
Ngā Whakatakotoranga me te Rahinga:
l OD 219.1mm (8") × WT 12.5mm – 18 km (tata ki te 890 tāne)
l OD 168.3mm (6") × WT 10.0mm – 25 km (tata ki te 1,020 tāne)
l OD 114.3mm (4") × WT 8.0mm – 32 km (tata ki te 840 tāne)
l OD 88.9mm (3") × WT 6.3mm – 40 km (tata ki te 540 tāne)
Tapeke:115 kiromita (tata ki te 3,290 tāne)
Usae:Ngā paipa tukatuka mō ngā waeine wehenga hinu-hau-wai, ngā waeine maimoatanga wai kua whakaputaina, me ngā kete ine. Te pāmahana hoahoa: -15°C ki te 120°C. Te pēhanga hoahoa: 4.0 MPa.
Ngā Wero Hangarau me ngā Otinga:
1. He wātaka tuku poto mō te hanga kōwae– I hiahiatia te tukunga o te kaipuke i roto i ngā rā 45 mai i te whakaūnga ota mō te puranga tuatahi. I whakatairangahia e Womic te hanga P355NH, ā, i oti te tukunga tuatahi (35 km) i roto i ngā rā 28. I tukuna katoatia ngā 115 km i roto i ngā rā 60.
2. Tiwhikete EN 10204 Momo 3.2 me te BV– Me mātakitaki te kiritaki i ngā whakamātautau a Bureau Veritas. I mahi tahi a Womic me te kairūri BV mō ngā whakamātautau kume, whakatātahi, me te pānga Charpy i te -20°C. I tukuna ngā tiwhikete Momo 3.2 i roto i ngā rā 14.
3. Whakaotinga kua pania ki te hinu, kua tāpirihia ki te wai mō te hanga i te waeine– Me horoi te parae i mua i te whakarewa i te tae pango paerewa. I tukuna e Womic ngā ngongo P355NH katoa ki te tae kua pania ki te hinu me te waikura. Ko te taratara o te mata Ra ≤ 2.5μm. Kāore e hiahiatia he horoinga tāpiri i te wāhi hanga kaipuke.
4. Te pānga o te Charpy i te -20°C– Ko te toharite iti rawa i hiahiatia e te kiritaki he 40J i te -20°C. I tutuki i a Womic te 80-135J.
Hua:I angitu te hanga me te whakauru i ngā kōwae taha o te FPSO. I tīmata te hanga o te waka i te tau 2021, ā, e toru tau te roa o tana mahi, kāore he pakaru o ngā paipa.
Whakapā atu ki a Womic Steel mō tō Kaupapa FPSO
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Womic Steel – Tō hoa pono mō ngā paipa FPSO, ngā wāhanga papaaho moana, me ngā rauemi maitai hangarau moana puta noa i te ao.
Wā tuku: Pipiri-18-2026