Raina Paipa Hinu API 5L Raina Raina Raina Paipa
Whakaahuatanga Poto:
Pipeline maitai Ko te ahua o te pereti maitai whakamahia mo pipelines, te nuinga whakamahia i roto i te hanga o paipa paipa mo te hinu me te hau māori, me te waro me te hanga slurries rauemi.Ko te maitai e kore e hiahiatia anake te kaha compressive tiketike, engari ano hoki e hiahia ana tiketike iti pāmahana uaua me te weldability pai.
Mo te waahi ki te whakatutuki i nga moemoea o a maatau kaimahi!Ki te hanga i tetahi kaimahi harikoa ake, nui ake te whakakotahi me te tino tohunga!Ki te whiwhi painga tahi mo o tatou tumanako, kaiwhakarato, te hapori me a tatou ano mo te Raina Paipa HinuAPI 5L Steel Line Pipe Plate, Kia mohio koe kia kaua koe e mangere ki te waea mai ki a koe mena ka miharo koe ki a maatau hua.Ka tino whakaaro matou ka pai a maatau taonga ki a koe.
Mo te waahi ki te whakatutuki i nga moemoea o a maatau kaimahi!Ki te hanga i tetahi kaimahi harikoa ake, nui ake te whakakotahi me te tino tohunga!Ki te whiwhi painga tahi o o tatou tumanako, kaituku, te hapori me a tatou anoAPI 5L Steel Line Pipe Plate, Kua whakahīhī mātou ki te tuku i ā mātou hua me ā mātou rongoā ki ia kaiwhai waka huri noa i te ao me a maatau ratonga ngawari, tere tere me te paerewa mana o te kounga tino pai kua whakaaetia, kua whakanuia e nga kaihoko.
Ko te maitai paipa hou o tenei wa ko te waro iti-iti-iti-iti-iti ranei te miihini miihini, he hua he mea hangarau teitei me te uara taapiri.Ko te nuinga o nga whakatutukitanga hangarau hou i roto i te mara whakarewa i roto i nga tau 20 kua pahemo kua whakamahia ki te hanga i te rino paipa.Ko te ahua whanaketanga o te miihini paipa he nui te diameter o te paipa, te kawe hau nui te pehanga, te whakamatao nui, te taiao whakamahi waikura nui, me te matotoru o te pakitara paipa o raro.Na reira, me whai kaha teitei te paipa paipa hou, te iti o te paanga o Bauschinger, te kaha me te kaha o te pakaru, te iti o te ihirangi waro weld me te pai o te weldability, me te aukati ki te pirau HIC me te H2S.
Ka whakamahia te pereti rino paipa ki te hanga paipa raina paiherea, na te mea he mea hanga nga putorino raina ki te pae porohita, ehara i nga pereti rino.Kei te whakamahia te pereti matotoru reo ki te hanga putorino paiherea whiri totika pakitara, a ka whakamahia te maitai kowiri ki te whakaputa putorino paiherea (ERW) hiko me te putorino arc paiherea (SSAW).I enei wa, ka nui noa atu nga kaihoko e hiahia ana ki te pereti rino paipa ki te whakaputa i nga putorino raina na te mea ka taea te whakamahi i nga pereti rino ki te hanga paipa diameter nui ake, hei taapiri, ko te utu o nga paipa paipa he iti ake i tera o nga paipa kore.
Raina paipa maitai pereti he rauemi matua mo te hanga o te paipa raina ERW, LSAW raina paipa, SSAW paipa raina, e whakamahia ana i roto i te hanga raina paipa i roto i te hinu, hau me te wai kawe, ka taea te whakamahi i te reira i roto i te hanga pehanga hanga tuku wai.
Te tino iti o te pāmahana Arctic, te taumahatanga i roto i te moana hohonu, te pāpāho waikawa: ahakoa nga ahuatanga tino kino kare he paanga kino ki o tatou papa riipene.Ka taea e nga papa raina paipa te mahi i te hohonutanga ki te 2,800 mita i raro i te mata o te moana.
Ka whakaekea ano e matou he pereti rino o waho o te takutai me te pereti awhi-atete ki te waikura mo nga tono teitei mo te tono hau kawa.I te mea he tohunga mo nga hangarau hurihuri hiko thermo hou me te whakamahana tere, kei roto matou i nga kaiarahi umanga o te ao.
| API 5L Kōeke | Te Kaha Tuku | Te Kaha Toka | Tukuna ki te Tauwehenga Tensile | Te whakaroa |
| min. | min. | (mōrahi) | min. | |
| (ksi) | (ksi) |
| % | |
| A | 30 | 48 | 0.93 | 28 |
| B | 35 | 60 | 0.93 | 23 |
| X42 | 42 | 60 | 0.93 | 23 |
| X46 | 46 | 63 | 0.93 | 22 |
| X52 | 52 | 66 | 0.93 | 21 |
| X56 | 56 | 71 | 0.93 | 19 |
| X60 | 60 | 75 | 0.93 | 19 |
| X65 | 65 | 77 | 0.93 | 18 |
| X70 | 70 | 82 | 0.93 | 17 |
| X80 | 80 | 90 | 0.93 | 16 |
| Paerewa | Kōeke | |||||||||
| API 5L | A25 | Gr A | GrB | X42 | X46 | X52 | X56 | X60 | X65 | X70 |
| GB/T 9711 ISO 3183 | L175 | L210 | L245 | L290 | L320 | L360 | L390 | L415 | L450 | L485 |
| PSL | TE KAUPAPA KAUPAPA | TE KAUPAPA PIPI/ TE KAUPAPA KAUPAPA (a), (b) |
| PSL1 | Ka rite ki te hurihia, te whakahurihuri, te whakahoahoa, te whakahoahoa ranei | L175, A25 ranei, L175P, A25P ranei, L210, A ranei |
| PSL1 | As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical i hanga, normalizing formed, normalized, normalized and tempered;ranei, ki te whakaae, tineia me te whakamahana mo te paipa SMLS anake. | L245 ranei B |
| PS1 | As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed, normalizing formed, normalize, normalized and tempered or quenched and tempered. | L290, X42, L320, X46, L360, X52, L390, X56, L415, X60, L450, X65, L485, X70 ranei |
| PSL1 | Ka hurihia | L245R BR ranei, L290R X42R ranei |
| PSL2 | Ko te whakaraerae i te hurihanga, te whakaraerae i te hanga, te whakahoahoa, te whakahoahoa ranei me te whakama | L245N, BN ranei, L290N, X42N, L320N, X46N, L360N, X52N, L390N, X56N, L415N, X60N ranei |
| PSL2 | Kua tineia me te riri | L245Q, BQ, L290Q, X42Q, L320Q, X46Q, L360Q, X52Q, L390Q, X56Q, L415Q, X60Q, L450Q, X65Q, L485Q, X70Q, L555Q ranei X80Q, L555Q, X80Q ranei (c) |
| PSL2 | Thermomechanical hurihia, thermomechanical ranei i hanga | L245M ranei BM, L290M ranei X42M, L320M ranei X46M, L360M ranei X52M, L390M ranei X56M, L415M ranei X60M, L450M ranei X65M, L485M ranei X70M,L555M ranei X80M |
| PSL2 | Thermomechanical hurihia | L625M, X90M ranei, L690M, X100M ranei, L830M, X120M ranei |
Ki te eke ki te painga tahi o o tatou kaiwhakarato tumanako.
API 5L Steel Line Pipe Plate
I whakahīhī mātou ki te tuku i ā mātou hua me ā mātou rongoā ki ia kaipara waka huri noa i te ao me a maatau ratonga ngawari, tere tere me te paerewa mana o te kounga tino pai kua whakaaetia, kua whakanuia e nga kaihoko.
