Nā te rerekētanga o ngā tukanga hangahanga, ka taea te wehewehe i ngā paipa maitai tui kia rua ngā momo:paipa maitai kore-whakakorikori (whakaputa)me te paipa maitai kore hononga i kumea matao (hurihia).Ngā ngongo kua takaia matao (kua hurihia)e wehea ana kia rua ngā momo: ngā ngongo porowhita me ngā ngongo āhuahanga.
Tirohanga Whānui o te Tukanga
Hurihia wera (paipa maitai kore-whakaputa): te whakamahana i te ngongo porowhita, te whakaweto i te porowhita, te huri-whakawhiti-porowhita e toru, te huri tonu, te tango-rahi paipa (te whakaiti rānei i te diameter) me te whakamatao i te ngongo kore-whakaputa, te whakatika i te tohu whakamātautau waipēhi (te kimi hapa rānei) ki roto i te whare putunga.
Paipa maitai kore-whakarewa matao (hurihurihia): ngongo porowhita, whakamahana, pane poka, whakamahana, hinu whakapūkara waikawa (whakakikorua parahi), tuhi matao maha-haere (hurihuri matao), maimoatanga wera ngongo kore-whakarewa, whakamātautau waipēhi (tirotiro), tohu rokiroki.
Ka wehea ngā paipa maitai tui kore ki ngā momo e whai ake nei nā runga i ō rātou whakamahinga rerekē:
GB/T8162-2008 (paipa maitai kore hononga mō te hanganga). E whakamahia ana mō ngā hanganga hanganga whānui me ngā hanganga mīhini. Ko ōna rauemi matua (waitohu): maitai waro 20, 45; maitai koranu Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo me ētahi atu.
GB/T8163-2008 (paipa rino kore-tuitui mō te kawe wai). E whakamahia ana mō te kawe i ngā paipa wai i runga i ngā taputapu hangarau me ngā taputapu nunui. Ko te rauemi matua (waitohu) ko 20, Q345, me ētahi atu.
GB3087-2008 (paipa maitai kore-tui mō ngā kōhua pēhanga iti me te pēhanga waenga). E whakamahia ana mō ngā paipa hei kawe i ngā wai pēhanga iti me te pēhanga waenga i roto i ngā kōhua ahumahi me ngā kōhua whare. Ko te rauemi matua ko te maitai Nama 10 me te Nama 20.
GB5310-2008 (ngā ngongo maitai kore hononga mō ngā kohua pēhanga teitei). E whakamahia ana mō ngā pouaka kohikohi wai me ngā paipa kawe pāmahana teitei me te pēhanga teitei i runga i ngā teihana hiko me ngā kohua tipu hiko karihi. Ko ngā rauemi e whakamahia ana ko te 20G, 12Cr1MoVG, 15CrMoG, me ētahi atu.
GB5312-1999 (paipa maitai kore-whakarewa me te maitai waro-konupora mō ngā kaipuke). E whakamahia ana mō ngā paipa pēhanga I me II mō ngā kohua kaipuke me ngā whakamahana nui. Ko ngā rauemi e tohu ana ko ngā momo maitai 360, 410, 460, me ētahi atu.
GB6479-2000 (paipa rino kore hononga mō ngā taputapu tongi pēhanga teitei). Ko te nuinga o te wā ka whakamahia hei kawe i ngā paipa wai pāmahana teitei me te pēhanga teitei i runga i ngā taputapu tongi. Ko ngā rauemi e whakamahia ana ko te 20, 16Mn, 12CrMo, 12Cr2Mo me ērā atu.
GB9948-2006 (paipa maitai kore hononga mō te pakaru hinu). E whakamahia ana i roto i ngā kohua, ngā whakawhiti wera me ngā paipa mō te kawe wai i roto i ngā whare whakarewa hinu. Ko ngā rauemi matua ko te 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb me ērā atu.
GB18248-2000 (paipa maitai kore hononga mō ngā rango hau). E whakamahia ana i roto i te hanga o ngā momo rango hau me te waipēhi. Ko ngā rauemi matua ko te 37Mn, 34Mn2V, 35CrMo, me ērā atu.
GB/T17396-1998 (paipa maitai kore-whakarewa wera mō ngā tautoko waipēhi). E whakamahia ana mō te hanga tautoko waipēhi me ngā rango, ngā pou, me ētahi atu rango me ngā pou waipēhi. Ko ōna rauemi e tohu ana ko te 20, 45, 27SiMn me ērā atu.
GB3093-1986 (paipa rino kore-pēhanga teitei mō ngā miihini tīhiera). E whakamahia ana mō ngā paipa wahie pēhanga teitei o te pūnaha werohanga miihini tīhiera. Ko te paipa rino he paipa tōia matao te tikanga, ā, ko tōna rauemi tohu ko te 20A.
GB/T3639-1983 (paipa maitai kore-whakairo, he paipa rino tino tika, he pai te takai, he pai te whakakoi). E whakamahia ana mō ngā hanganga miihini, ngā taputapu pēhanga waro, ngā ngongo rino he tino tika te āhua, he pai hoki te āhua o te mata. E tohu ana i te rauemi 20, 45 rino, me ētahi atu.
GB/T3094-1986 (paipa maitai kore-whakairoiro, āhua-paipa maitai). E whakamahia ana i roto i te hanga o ngā wāhanga hanganga me ngā wāhanga rerekē, ko te rauemi he maitai hanganga waro kounga teitei me te maitai hanganga koranu iti.
GB/T8713-1988 (paipa maitai kore hononga ā-roto tino tika mō ngā rango waipēhi me te haumākū). Ko te nuinga o te wā e whakamahia ana mō te hanga i ngā ngongo maitai kore hononga kua tōia matao, kua hurihia matao rānei, me te diameter ā-roto tino tika mō ngā rango waipēhi me te haumākū. Ko tōna rauemi matua ko te maitai 20, 45, me ētahi atu.
GB13296-2007 (ngā ngongo maitai kore waikura mō ngā poiha me ngā whakawhiti wera). E whakamahia ana i roto i ngā poiha, ngā whakamahana nui, ngā whakawhiti wera, ngā whakapūmau, ngā ngongo whakatere, me ētahi atu o ngā umanga matū. He paipa maitai ātete pāmahana teitei, ātete pēhanga teitei, ātete waikura. Ko ngā rauemi matua ko 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti me ērā atu.
GB/T14975-2002 (paipa maitai kore waikura mō te hanganga). E whakamahia ana mō ngā hanganga whānui (whakapaipai hōtēra, wharekai) me ngā paipa maitai mō te waikura hau me te waikawa, ā, he kaha tōna mō te hanganga miihini o ngā umanga matū. Ko ngā rauemi matua ko te 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti me ērā atu.
GB/T14976-2002 (paipa kowiri tira kore-tūhono mō te kawe wai). E whakamahia ana mō te kawe i ngā mea waikura. Ko ngā rauemi e whakamahia ana ko 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti me ērā atu.
YB/T5035-1993 (ngā ngongo maitai kore hononga mō ngā pūkaha haurua-tōka motuka). E whakamahia ana mō te hanga i te maitai hanganga waro kounga teitei me te maitai hanganga koranu, ngā ngongo maitai kore hononga wera-hurihuri mō ngā pūkaha haurua-tōka motuka me ngā toki mō ngā toki o ngā toki taraiwa. Ko ngā rauemi e tohu ana ko te 45, 45Mn2, 40Cr, 20CrNi3A me ērā atu.
Ko te API SPEC5CT-1999 (Te Whakatakotoranga o te Casing and Tubing) i hangaia, i whakaputaina hoki e te American Petroleum Institute ("Amerika"), ā, e whakamahia whānuitia ana puta noa i te ao. I roto i ēnei: Casing: he paipa e puta mai ana ki roto i te puna mai i te mata o te whenua, ā, e whakamahia ana hei arai mō te pakitara o te puna, ā, ka honoa ngā paipa mā te hononga. Ko ngā rauemi matua ko ngā momo maitai pērā i te J55, N80, P110, me ngā momo maitai pērā i te C90 me te T95 e ātete ana ki te waikura hauwai whanariki. Ko tōna momo maitai iti (J55, N80) ka taea te whakarewa i te paipa maitai. Ngongo: He paipa e whakaurua ana ki roto i te casing mai i te mata o te whenua ki runga ki te paparanga hinu, ā, ka honoa ngā paipa mā te hononga, mā te tinana whakauru rānei. Ko tana mahi he kawe i te hinu mai i te paparanga hinu ki te whenua mā te paipa hinu. Ko ngā rauemi matua ko te J55, N80, P110, me ngā momo maitai pērā i te C90 me te T95 e ātete ana ki te waikura hauwai whanariki. Ka taea te whakarewa i te paipa maitai mai i tōna kounga iti o te maitai (J55, N80).
API SPEC 5L-2000 (Paipa Raina(Whakatakotoranga), i whakahiatohia, i whakaputaina hoki e te American Petroleum Institute, e whakamahia ana puta noa i te ao.
Paipa raina: Ko te hinu, te hau, te wai rānei e tango ana i te kakau mai i te whenua, ka haria ki ngā umanga hinu me te hau mā te paipa raina. E rua ngā momo paipa tuitui me ngā paipa whakarewa o te paipa raina, ā, he pito papatahi, he pito miro, he pito pūwero ngā pito o te paipa; ko ngā momo hononga ko te whakarewa pito, te hononga hononga, te hononga pūwero me ērā atu. Ko te rauemi matua o te paipa he maitai pērā i te B, X42, X56, X65 me te X70.
He toa mātou mō ngā paipa maitai kore-tuimotu, waro me te koranu. Mēnā he pātai āu, tēnā whakapā mai ki a mātou mā te whakamahi i ēnei huarahi whakapā.
Wā tuku: Hepetema-01-2022