ASTM A335 P5 Paipa Riri Korekore ASME SA335 P5 Paipa Riri Korekore

Whakaahuatanga Poto:

ASTM A335paerewa teitei Temperature kōhua ​​putorino putorino koranu tuitui ki IBR certiaction

putorino koranu tuitui mo te kōhua, exchanger wera etc ahumahi

 


  • Utu:30% tāpui, 70% L/C, kape B/L ranei 100% L/C i te tirohanga
  • Min.Ota Rahi:1 PC
  • Whakarato Kaha:Tau 20000 Tons Inventory of Steel Pipe
  • Wā Arataki:7-14 ra mena kei roto i nga taonga, 30-45 nga ra ki te whakaputa
  • Tapeke:Mango Ngaro, bevel me te potae mo ia paipa kotahi; Ko te OD kei raro iho i te 219mm me kii paihere, me ia paihere kaua e neke ake i te 2 tana.
  • Taipitopito Hua

    P5

    P9

    P11

    P22

    P92

    Tohu Hua

    "Ko te kounga tuatahi, ko te pono hei turanga, ko te awhina pono me te painga tahi" ko ta matou whakaaro, i roto i te kaha ki te hanga i nga wa katoa me te whai i te hiranga mo te ASTM A335P5Paipa maitai korekore ASME SA335P5Paipa Maamaa Maamaa, Ka mihi matou ki nga kaihoko mai i te kaainga me o tawahi kia haere mai ki te whiriwhiri kamupene ki a matou.
    "Ko te kounga tuatahi, te pono hei turanga, te awhina pono me te painga tahi" ko ta matou whakaaro, i roto i te kaha ki te hanga i nga wa katoa me te whai i te hiranga moP5, Ka tukuna e matou nga hua pai ake me nga otinga me nga hoahoa rereke me nga ratonga ngaio. I te wa ano, nau mai ki te OEM, ODM ota, tono hoa i te kainga me o waho ki te whakawhanaketanga noa me te whakatutuki i te win-win, te auahatanga pono, me te whakanui i nga huarahi pakihi! Mena kei a koe etahi patai, ka hiahia ranei koe ki etahi atu korero me waea mai ki a maatau. Kei te tumanako matou ki te whiwhi wawe i o patai.

    Tirohanga

    Paerewa: ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P5,P9,P11,P22,P91, P92 Etc. Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Paipa Motuhake: Paipa Taiepa Matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

    Taupānga

    Kei te whakamahia te nuinga ki te hanga paipa koranu maitai koranu teitei, paipa whakawhiti wera, paipa mamaoa pehanga teitei mo te hinu me te umanga matū

    1 锅炉管
    2 化工化肥管
    产品-6
    4 Hangahanga

    Koeke Matua

    Koeke o te paipa koranu kounga teitei:P5,P9,P11,P22,P91,P92 etc

     

    ASTM A335 P9
    P11伟浩(1)
    P22
    P91 406
    P92 720
    P91 508

    Waahanga matū

    Kōeke UN C≤ Mn P≤ S≤ Si≤ Cr Mo
    Sequiv.
    P1 K11522 0.10~0.20 0.30~0.80 0.025 0.025 0.10~0.50 0.44~0.65
    P2 K11547 0.10~0.20 0.30~0.61 0.025 0.025 0.10~0.30 0.50~0.81 0.44~0.65
    P5 K41545 0.15 0.30~0.60 0.025 0.025 0.5 4.00-6.00 0.44~0.65
    P5b K51545 0.15 0.30~0.60 0.025 0.025 1.00~2.00 4.00-6.00 0.44~0.65
    P5c K41245 0.12 0.30~0.60 0.025 0.025 0.5 4.00-6.00 0.44~0.65
    P9 S50400 0.15 0.30~0.60 0.025 0.025 0.50~1.00 8.00-10.00 0.44~0.65
    P11 K11597 0.05~0.15 0.30~0.61 0.025 0.025 0.50~1.00 1.00~1.50 0.44~0.65
    P12 K11562 0.05~0.15 0.30~0.60 0.025 0.025 0.5 0.80~1.25 0.44~0.65
    P15 K11578 0.05~0.15 0.30~0.60 0.025 0.025 1.15~1.65 0.44~0.65
    P21 K31545 0.05~0.15 0.30~0.60 0.025 0.025 0.5 2.65~3.35 0.80~1.60
    P22 K21590 0.05~0.15 0.30~0.60 0.025 0.025 0.5 1.90~2.60 0.87~1.13
    P91 K91560 0.08~0.12 0.30~0.60 0.02 0.01 0.20~0.50 8.00~9.50 0.85~1.05
    P92 K92460 0.07~0.13 0.30~0.60 0.02 0.01 0.5 8.50~9.50 0.30~0.60

    He whakaingoatanga hou i whakatauhia i runga i te Mahinga E 527 me te SAE J1086, Whakangungu mo te Tatau i nga Metals me nga Alloys (UNS). Ko te B Koeke P 5c kia kore e iti iho i te 4 nga wa o te waro me te kore e neke ake i te 0.70 %; he 8 ki te 10 nga wa o te waro i roto i te columbium.

    Taonga Miihini

    Nga taonga miihini P1,P2 P12 P23 P91 P92,P11 P122
    Te kaha tensile 380 415 510 585 620 620
    Te kaha tuku 205 220 400 415 440 400

    Maimoatanga Wera

    Kōeke Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia, te Whakapaipai ranei
    P5, P9, P11, me P22 Awhe Pawera F [C]
    A335 P5 (b,c) Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    Apiti Aroiti (P5c anake) ***** 1325 – 1375 [715 - 745]
    A335 P9 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    A335 P11 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1200 [650]
    A335 P22 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    A335 P91 Whakaritea me te Huringa 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
    Tinei me te riri 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

    Te manawanui

    Mo te paipa kua whakahaua ki te diameter o roto, kaua te diameter o roto e rereke atu i te 6 1% mai i te diameter o roto kua tohua.

    Nga Rerekētanga Whakaaetia i te Diamita o waho

    Kaitohu NPS in mm in mm
    1⁄8ki te 11⁄2, incl 1⁄64 (0.015) 0.4 1⁄64(0.015) 0.4
    Neke atu i te 11⁄2 ki te 4, incl. 1⁄32(0.031) 0.79 1⁄32(0.031) 0.79
    Neke atu i te 4 ki te 8, incl 1⁄16(0.062) 1.59 1⁄32(0.031) 0.79
    Neke atu i te 8 ki te 12, incl. 3⁄32(0.093) 2.38 1⁄32(0.031) 0.79
    Neke atu i te 12 6 1 % o nga mea kua tohua
    waho
    diameter

    Whakaritenga Whakamatau

    Whakamātautau Hydraustatic:

    Me Whakamatauhia te Paipa Hiko Tira Kotahi Ma te Kotahi. He 20 MPa te Pehenga Whakamatau Morahi. I raro i te Pehenga Whakamatau, Kaua e iti iho i te 10 S te wa whakapumautanga, me te paipa rino e kore e turuturu.

    Whai muri i te whakaae a te Kaiwhakamahi, ka taea te whakakapi i te whakamatautau Hydraulic e te whakamatautau o naianei a Eddy o naianei, ki te whakamatautau ranei i te rerenga rerenga aukume.

    Whakamātautau kore kino:

    Ko nga paipa e hiahia ana kia nui ake te tirotiro me tirotirohia e te Ultrasonically takitahi. I muri i te Whakawhitiwhitinga Me Te Whakaaetanga o te Roopu Ka Whakapumautia I roto i Te Kiriata, Ka Taea Te Apiti Atu Whakamatau Whakamate Kore.

    Whakamātautau Whakapapa:

    Ko nga ngongo he nui ake i te 22 mm te roa ka tukuna ki te whakamatautau papatahi. Karekau he whakamomori, he wahi ma, he poke ranei i te wa o te whakamatautauranga katoa.

    Whakamātautau pakeke:

    Mo nga paipa o nga Tohu P91, P92, P122, me P911, me mahi nga whakamatautau pakeke a Brinell, Vickers, Rockwell ranei ki runga i tetahi tauira mai ia rota.

    Whakamātautau Piko:

    Mo te paipa kua neke ake te diameter ki te NPS 25 me te 7.0 iti iho ranei te diameter ki te matotoru o te pakitara, ka tukuna ki te whakamatautau piko hei utu mo te whakamatautau papatahi. Ko etahi atu paipa e rite ana, neke atu ranei te diameter o te NPS 10 ka tukuna he whakamatautau piko hei whakakapi i te whakamatautau papatahi i raro i te whakaaetanga a te kaihoko.

     

    库存1
    库存2
    QQ Whakaahuatanga 20220510151710

    Taipitopito Hua

    Ataata

    Pupu Kohua


    GB/T5310-2017


    ASME SA-106/SA-106M-2015

    putorino waro maitai


    ASTMA210(A210M)-2012


    ASME SA-213/SA-213M


    ASTM A335/A335M-2018

    Ka whakamahia te nuinga ki te hanga i te paipa konumohe rino kohanga teitei, te paipa whakawhiti wera, te pehanga teitei mo te hinu hinu me te umanga matū.


  • Tōmua:
  • Panuku:

  • ASTM A335 P5he koranu maitai tuitui ferritic putorino pāmahana teitei o Amerika. Ko te ngongo Alloy he momo ngongo rino korekore, he nui ake te mahi o te ngongo maitai tuitui whanui, na te mea he nui ake te C o tenei momo ngongo rino, he iti ake te mahi i te ngongo rino koretake noa, no reira ka whakamahia te ngongo koranu. i roto i te hinu, te aerospace, te matū, te hiko hiko, te kohu, te hoia me etahi atu ahumahi.

    Ko te putorino Alloy Steel he maha nga huānga i tua atu i te waro penei i te nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium me etahi atu huānga e whakaaetia ana penei i te manganese, sulfur, silicon, me te phosphorous.

    Ko te maitai koranu whare e rite ana: 1Cr5Mo GB 9948-2006 "Paerewa Paipa Maamaa mo te Ngatata Petroleum"

    • Utu: 30% Putunga, 70% L/C Ranei B/L Kape ranei 100% L/C I te Matakite
    • Min.Order Rahi:1 PC
    • Mahinga Whakarato: 20000 Tons Inventory of Steel Pipe
    • Wā Arataki: 7-14 Ra Mena kei roto i te Raarangi, 30-45 Ra Hei Whakaputa
    • Taapiri: Mango Mango, Bevel me te potae mo ia paipa kotahi; OD Kei raro iho i te 219mm Me Whakapiri ki te Paihere, me ia paihere kia kaua e neke ake i te 2 Tane.

    Tirohanga

    Paerewa:ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P5 Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Paipa Motuhake: Paipa Taiepa Matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

    Taupānga

    Kei te whakamahia te nuinga ki te hanga i te paipa konumohe rino kohanga teitei, te paipa whakawhiti wera, te pehanga teitei mo te hinuhinu me te umanga matū.

    Waahanga matū

    Nga titonga

    Raraunga

    UNS Tohunga K41545
    Wao(mōrahi) 0.15
    konupora 0.30-0.60
    Phosphorus(mōrahi) 0.025
    Silicon(mōrahi) 0.50
    Chromium 4.00-6.00
    Molybdenum 0.45-0.65
    Ētahi atu Huānga
    He Tohu Hou I Whakapumautia I runga i te Whakamahinga E 527 Me te SAE J1086, Mahinga mo te Tatau Maamaa me nga Alloys (UNS). Ko te Koeke B P 5c Me Te Ihirangi Titanium Kaua e Iti iho i te 4 Nga Waa Te Ihirangi Kaua e Neke Atu I te 0.70 %; He Ihirangi Columbium ranei o te 8 ki te 10 nga wa o te waro.

    Taonga Miihini

    Āhuatanga Raraunga
    Te Kaha Tana, Min, (MPa) 415 Mpa
    Kaha Tuku, Min, (MPa) 205 Mpa
    Whakaroa, Min, (%), L/T 30/20

    Maimoatanga Wera

    Kōeke Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia Ranei Te Whakapaipai
    P5, P9, P11, me P22 Awhe Pawera F [C]
    A335 P5 (B,C) Katoa, He Waariki ranei    
    A335 P5b Whakaritea Me Te Huringa ***** 1250 [675]
    A335 P5c Te Whakanuia ***** 1325 – 1375 [715 - 745]

    Te manawanui

    Mo te Paipa i Tonoa Ki Roto Diamita, Ko te Diamita o Roto Kaua e rereke ake i te ±1 % Mai i te Diamita o Roto kua tohua.

    Rerekētanga e whakaaetia ana ki waho te diameter

    Kaitohu NPS Te manawanui te manawanui kino
    In Mm In Mm
    1⁄8ki te 11⁄2, Incl 1⁄64 (0.015) 0.4 1⁄64(0.015) 0.4
    Neke atu i te 11⁄2 Ki te 4, Incl. 1⁄32(0.031) 0.79 1⁄32(0.031) 0.79
    Neke atu i te 4 Ki te 8, Incl 1⁄16(0.062) 1.59 1⁄32(0.031) 0.79
    Neke atu i te 8 Ki te 12, Incl. 3⁄32(0.093) 2.38 1⁄32(0.031) 0.79
    Neke atu i te 12 ±1 % o te mea kua tohua
    I waho
    Diamita

    Whakaritenga Whakamatau

    Whakamātautau Hydraustatic:

    Me Whakamatauhia te Paipa Hiko Tira Kotahi Ma te Kotahi. He 20 MPa te Pehenga Whakamatau Morahi. I raro i te Pehenga Whakamatau, Kaua e iti iho i te 10 S te wa whakapumautanga, me te paipa rino e kore e turuturu.

    Whai muri i te whakaae a te Kaiwhakamahi, ka taea te whakakapi i te whakamatautau Hydraulic e te whakamatautau o naianei a Eddy o naianei, ki te whakamatautau ranei i te rerenga rerenga aukume.

    Whakamātautau kore kino:

    Ko nga paipa e hiahia ana kia nui ake te tirotiro me tirotirohia e te Ultrasonically takitahi. I muri i te Whakawhitiwhitinga Me Te Whakaaetanga o te Roopu Ka Whakapumautia I roto i Te Kiriata, Ka Taea Te Apiti Atu Whakamatau Whakamate Kore.

    Whakamātautau Whakapapa:

    Ko nga ngongo he nui ake i te 22 mm te roa ka tukuna ki te whakamatautau papatahi. Karekau he whakamomori, he wahi ma, he poke ranei i te wa o te whakamatautauranga katoa.

    Whakamātautau pakeke:

    Mo te Paipa o nga Koeke P91, P92, P122, me te P911, Brinell, Vickers, Rockwell ranei ka mahia nga whakamatautau pakeke ki runga i tetahi tauira mai ia rota.

    Whakamātautau Piko:

    Mo te Paipa Neke atu i te NPS 25, me te 7.0 iti iho ranei te owehenga o te diameter ki te pakitara, ka tukuna atu ki te whakamatautau piko hei utu mo te whakamatautau papatahi. Ko etahi atu paipa he rite te roa, neke atu ranei i te NPS 10 ka tukuna ki te whakamatautau piko hei whakakapi i te whakamatautau papatahi i raro i te whakaaetanga a te kaihoko.

    Rauemi me te Hanga

    Ko te paipa he wera kua oti, he matao ranei te kumea me te whakamaarama wera mutunga kua tuhia ki raro nei.

    Maimoatanga Wera
    • A / N+T
    • N+T / Q+T
    • N+T
    Nga Whakamātautau Miihini kua tohua
    • Whakamātautau Whakamātautau Whakawhiti, Roa Roa ranei me te Whakamatau Whakapapa, Whakamātautau Maama, Whakamātautau Piko ranei
    • Mo nga mea wera i mahia i roto i te oumu momo puranga, me mahi nga whakamatautau ki te 5% o te paipa mai i ia rota kua rongoa. Mo nga rota iti, kia kotahi te paipa kia whakamatauria.
    • Mo te wera rawa e mahia ana e te mahi tonu, me mahi nga whakamatautau ki runga i te maha o te paipa kia 5% o te rota, engari kaua e iti iho i te 2 paipa.
    Tuhipoka mo te Whakamatau Piko:
    • Mo te paipa kua neke ake te diameter ki te NPS 25 me te 7.0 iti iho ranei te diameter ki te matotoru o te pakitara, ka tukuna ki te whakamatautau piko hei utu mo te whakamatautau papatahi.
    • Ko etahi atu paipa e rite ana ki te neke atu ranei i te NPS 10 ka taea te whakamatautau piko hei whakakapi i te whakamatautau papatahi i raro i te whakaaetanga a te kaihoko.
    • Ko nga tauira whakamatautau piko me whakapiko i te pāmahana rūma ki te 180 me te kore e pakaru ki waho o te waahanga piko.

    ASTM A335 P5he pai mo te wai, te koromamao, te hauwai, te hinu kawa, me etahi atu. Ki te whakamahia mo te kohu wai, ko te 650 te teitei o te pāmahana whakahaere.; I te wa e whakamahia ana i roto i te reo mahi penei i te hinu kawa, he pai te wera o te wera o te whanariki o te whanariki, a he maha nga wa e whakamahia ana i roto i nga ahuatanga o te 288 ~ 550..

    Te tukanga whakaputa:

    1. Te okeoke wera (te ngongo maitai karehia) : pire ngongo porohita → whakawera → perforation → toru-roll cross okeoke, te huri haere tonu, te tangohanga ranei → te tihorea ngongo → te rahinga (whakaiti ranei) → te whakamahana → te whakatikatika → te whakamatautau pehanga wai (te kitenga hapa ranei. ) → tohu → rokiroki

    2. Te tuhi matao (te huri) ngongo maitai kore: pire ngongo porowhita → whakawera → kowhaowhao → pane → whakaeneene → pikinga → hinu (whakakikorua parahi) → tuhi matao maha-paahi (rere makariri) → ngongo parakore → maimoatanga wera → whakatika → wai whakamātautau pehanga (kitenga koha) → tohu → rokiroki

    Taupānga Tauari:

    I roto i nga taputapu hau me te korehau mo te tukatuka hinu whanariki teitei,ASTM A335 P5Ko te nuinga o nga ngongo maitai tuitui e whakamahia ana mo nga paipa o raro o nga pourewa hau me te korehau, ngongo oumu o te hau me te oumu korehau, nga waahanga tere-tere o nga raina whakawhiti hinu hau me te korehau me etahi atu paipa hinu me te hau wera nui kei roto he whanariki.

                1 锅炉管2 化工化肥管

    I roto i nga waahanga FCC,ASTM A335 P5Ko nga ngongo rino kore e whakamahia ana i roto i te slurry teitei-te wera, te whakakorikori me te whakahoki mai i nga pipeline para, me etahi atu paipa hinu whanariki me te hau.

    v2-0c41f593f019cd1ba7925cc1c0187f06_1440w(1)

    I roto i te wae coking roa,ASTM A335 P5te nuinga o te putorino maitai tuitui whakamahia mo te teitei te wera putorino kai i te raro o te pourewa coke me te hinu wera nui me te paipa hau i te tihi o te pourewa coke, putorino oumu i te raro o te oumu coke, paipa i te raro o te pourewa fracking me etahi atu te hinu wera me te paipa hau kei roto he whanariki.

     

    Ko te putorino Alloy Steel he maha nga huānga i tua atu i te waro penei i te nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium me etahi atu huānga e whakaaetia ana penei i te manganese, sulfur, silicon, me te phosphorous..

    ASTM A335 P9 he koranu maitai tuitui ferritic putorino pāmahana teitei o Amerika. Ko te ngongo Alloy he momo ngongo rino korekore, he nui ake te mahi o te ngongo maitai tuitui whanui, na te mea he nui ake te C o tenei momo ngongo rino, he iti ake te mahi i te ngongo rino koretake noa, no reira ka whakamahia te ngongo koranu. i roto i te hinu, te aerospace, te matū, te hiko hiko, te kohu, te hoia me etahi atu ahumahi.

    A335 P9Ko te chromium-molybdenum koranu wera teitei te wera i hangaia kia rite ki te paerewa Amerika. Na te mea he pai te aukati o te waikura, te kaha o te kaha o te pāmahana me te aukati waikura sulfide, he nui te whakamahi i roto i te pāmahana teitei me te pehanga teitei o te paipa e mura ana me te pupuhi o nga tipu hinu hinu, ina koa te paipa wera tika o te oumu whakawera, ka taea e te pāmahana reo te tae ki te 550 ~ 600 ℃. .

    Ko te maitai koranu whare e rite ana: 1Cr5Mo GB 9948-2006 "Paerewa Paipa Maamaa mo te Ngatata Petroleum"

    Tirohanga

    Paerewa:ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P9 Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Pecial Paipa: Paipa Taiepa matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

     

    Waahanga matū

    Te hanganga matū o nga paipa maitai mo te pakaru hinu

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P9

    ≦0.15

    0.25-1.00

    0.30-0.60

    ≦0.025

    ≦0.025

    8.00-10.00

    0.90-1.10

     

    Taonga Miihini

    Āhuatanga

    Raraunga

    Te kaha matara, min, (MPa) 415 Mpa
    Te kaha tuku, min, (MPa) 205 Mpa
    Whakaroa, min, (%), L/T 14
    HB 180

    Maimoatanga Wera

     

    Kōeke

    Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia Ranei Te Whakapaipai
    P5, P9, P11, me P22    
    A335 P9 Katoa, He Waariki ranei    
      Whakaritea Me Te Huringa ***** 1250 [675]

    A335 P9Ka taea te whakamahana ma te whakamaarama ma te whakamaarama ranei i nga tikanga whakamaarama. He puhoi te tere o te whakamahana i te mahi whakangao, ka pa ki te riipene whakaputa, he uaua ki te whakahaere i nga mahi whakaputa, me te utu nui; Na reira, he iti noa te whakamahi i nga mahi whakangao i te maimoatanga wera, he maha nga wa e whakamahi ana i te whakamaarama + te whakamaarama i te maimoatanga wera hei utu mo te mahi whakangao, ki te whakatutuki i nga mahi ahumahi.

    A335 P9maitai no te mea karekau he V, Nb me etahi atu huānga microalloying, no reira he iti iho te pāmahana whakanoa atu i te A335 P91 maitai, 950~1050 ℃, pupuri mo te 1h, ko te tukanga ka rewa te nuinga o te carbide engari kaore he tipu o te witi, engari Ko te teitei o te pāmahana whakaraerae he pai ki te kakano austenite: ko te 740-790 ℃ te pāmahana whakamahana, kia iti ake ai te pakeke, me tika te whakaroa atu i te wa whakamahana.

    Te manawanui

    Mo te Paipa i Tonoa Ki Roto Diamita, Ko te Diamita o Roto Kaua e rereke ake i te ±1 % Mai i te Diamita o Roto kua tohua.

    Rerekētanga e whakaaetia ana ki waho te diameter

    Kaitohu NPS

    Te manawanui

    te manawanui kino

    In

    Mm

    In

    Mm

    1⁄8ki te 11⁄2, Incl

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Neke atu i te 11⁄2 Ki te 4, Incl.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Neke atu i te 4 Ki te 8, Incl

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Neke atu i te 8 Ki te 12, Incl.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Neke atu i te 12

    ±1 % o te mea kua tohua
    I waho
    Diamita

    Te tukanga whakaputa:

    A335 kua hangaia kia rite ki te mana taputapu o Tianjin paipa maitai me nga ahuatanga oA335 P9maitai P9 tukanga whakamatautau-whakaputa o te putorino maitai tuitui:Te hanga rino oumu pewa hiko → te parapara → te whakaheke korehau → te whakarewanga mate → te hangai ngongo parakore → te ngongo parakore te whakawera → te whakawera parakore ngongo → te wero pitaha → PQF ngongo tonu te huri mira okeoke ngongo ngongo → te toru-roll te rahi → te whakamatao moenga → te mutunga ngongo E ai ki te tapahi → paipa maitai te whakatikatika → te rapunga rerenga rerenga autō → te maimoatanga wera → te whakatikatika → te kitenga koha ultrasonic → te whakamatautau waipēhi → te rahi me te tirohanga ahua →te rokiroki.

    tukanga hangahanga

    Tau tūemi

    tukanga hangahanga

    Mahi me te Mana Kounga

    1

    Hui i mua i te tirotiro

    Nga meneti o te hui

    2

    ASEA-SKF

    Whakaritea te hanganga matū

    * Te tātari hanganga matū

    * te pāmahana rewa

    3

    CCM

    pire
    *Te weriweri tātari

    4

    Te tirotiro rauemi mata

    Te tirotiro kore me te whakapumautanga o te kounga

    * Te ahua o te ahua: Ko te mata o te pire me kore he koha penei i te nawe, te para, nga kohao, nga kapiti, me etahi atu. Ko nga tohu, nga pakaru me nga rua kaua e neke ake i te 2.5mm

    5

    Whakawera tuwhera

    Te whakawera pire i roto i te oumu hurihuri

    * Whakahaerehia te pāmahana whakawera

    6

    putunga putorino

    Poua ki te kuia pereti kaiarahi/arataki

    * Whakahaerehia te pāmahana i te wa e werohia ana

    * Whakahaerehia te rahi i muri i te kohao

    7

    Huri wera

    Te okeoke wera i roto i nga mira ngongo tonu

    * Tautuhia te matotoru pakitara paipa

    8

    Rahi

    Whakahaerehia te diameter o waho me te ine matotoru o te pakitara

    * Whakaotia te miihini diameter o waho

    * Whakaotia te matotoru pakitara machining

    9

    hanganga matū

    Te tātari hanganga matū

    * Paearu whakaae mo te hanganga matū. Me tuhi nga hua o te wetewete hanganga matū ki te pukapuka rauemi.

    10

    Whakariteritea + Whakatau

    Ko te maimoatanga wera (whakatikatika) ka mahia i muri i te huri wera. Ko te maimoatanga wera me aro ki te whakahaere i te pāmahana me te roa.

    I muri i te maimoatanga wera, me tutuki nga taonga miihini o te hua ki te paerewa ASTM A335

    11

    whakamahana hau

    Te moenga whakamahana taahiraa-i-te-taahiraa

    12

    kani kani

    Te kani ki te roa kua tohua

    * Whakahaere roa paipa maitai

    13

    Tika (mehemea e tika ana)

    Ka whakahaere i te papatahi.

    Whai muri i te whakatikatika, me rite te tika ki te ASTM A335

    14

    Te Tirotiro me te Whakaaetanga

    Te ahua me te Tirohanga Ahu

    *Ko nga whakamaarama i te rahi o te rino me rite ki te ASTM A999

    Tuhipoka: Ko te ahua o waho te whanui: ± 0.75%D

    *Ko te tirotiro ahua me mahi takitahi kia rite ki te paerewa ASTM A999 kia kore ai e kino te mata.

    15

    kitea koha

    *Ko te tinana katoa o te paipa maitai me tirotirohia e te ultrasonic mo nga hapa roa kia rite ki te ISO9303/E213

    Whakamatau Ultrasonic:
    1) Paerewa tono: ISO9303 / ASTM E213
    2) Paerewa Tohutoro: Te tirotiro hapa roa.
    3) Taumata whakaae: L2/C (waho me roto)
    Tuhipoka: Me whiwhi te kaitirotiro koha koha ki te tiwhikete tohu o te umanga whakamatautau kore-whakangaro o te Hainamana Miihini Hangarau Society.

    16

    Te whakamatautau taonga miihini

    (1) Te whakamatautau tensile (roa) me te whakamatautau papatahi

    Te auau tirotiro
    "Rota" kua tautuhia kia rite ki te ASTM A335

    5% / puranga, neke atu i te 2 ngongo

    Min

    Max

    P9

    Kaha Tukua(Mpa)

    205

     

    te kaha riaka (MPa)

    415

     

    Te whakaroa

    E ai ki te paerewa ASTM A335

    Te whakamātau papatahi

    E ai ki te paerewa ASTM A999

    (2) Whakamātautau pakeke

    Te auau o te whakamatautau: he rite ki te whakamatautau tensile

    1 wahi / puranga

    HV&HRC

    ≤250HV10&≤25 HRC HV10≤250&HRC≤25

    Tuhipoka: Vickers paerewa whakamātautau pakeke: ISO6507 ASTM E92 ranei;

    Rockwell paerewa whakamātautau pakeke: ISO6508 ASTM E18 ranei

    17

    NDT

    Ko ia paipa rino ka whakamatauhia kia rite ki nga whakaritenga o nga tikanga whakamatautau E213, E309, E570 ranei.

    18

    whakamātautau pēhanga wai

    Te whakamatautau hydrostatic rite ki te ASTM A999, te pehanga whakamatautau
    Kua tātaihia i runga i te tātai o ASTM A999,
    Te roa o te pehanga wai: karekau he rerenga, he rereke ranei i roto i te 5 hēkona

    19

    piko

    Ko te tapapa tika o nga pito e rua o te paipa maitai e ai ki te ASTM B16.25fig.3(a)
    *Whakarite ki te koki bevel: 30º-35°
    * Tapa puhuki: 1.6mm (±0.8mm)

    20

    Te ine i te taumaha me te roa

    *Whakaaetanga taumaha kotahi: -6%~ +4%.
    * Te roa o te paipa kua oti: 6-9 mita

    21

    Paerewa paipa

    Ko te mata o waho o te putorino maitai ka tohua kia rite ki te paerewa ASTM A335 me nga whakaritenga a nga kaihoko. Ko nga ihirangi tohu e whai ake nei:

    “Taimaha Roa TPCO ASTM A335 Tau-Marama Ahu P9 S LT**C ***Tau Wera MPa/NDE Nama Rota Tau Tube

    22

    peitahia

    Ko te mata o waho o te ngongo ka peitahia kia rite ki te paerewa wheketere

    23

    potae mutunga paipa

    **Me whai potae kirihou ki nga pito e rua o ia ngongo

    24

    rārangi rauemi

    *Me whakarato pukapuka rauemi kia rite ki te EN10204 3.1. ”Me whakaatu te PO Kiritaki ki te pukapuka rauemi.

    图3 P9(1)      ASTM A335 P9

    P9 1

    P9 2

    P9 kei 3

    P9(4)

    ASTM A335 P11 he koranu maitai tuitui ferritic putorino pāmahana teitei o Amerika. Ko te ngongo Alloy he momo ngongo rino korekore, he nui ake te mahi o te ngongo maitai tuitui whanui, na te mea he nui ake te C o tenei momo ngongo rino, he iti ake te mahi i te ngongo rino koretake noa, no reira ka whakamahia te ngongo koranu. i roto i te hinu, te aerospace, te matū, te hiko hiko, te kohu, te hoia me etahi atu ahumahi.

    Tirohanga

    Paerewa:ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P11 Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Pecial Paipa: Paipa Taiepa matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

     

    Waahanga matū

    Te hanganga matū o nga paipa maitai mo te pakaru hinu

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P11

    0.05-0.15

    0.5-1.00

    0.30-0.61

    0.025

    0.025

    1.00-1.50

    0.44-0.65

     

    Taonga Miihini

    Āhuatanga

    Raraunga

    Te kaha matara, min, (MPa) 415 Mpa
    Te kaha tuku, min, (MPa) 205Mpa

    Maimoatanga Wera

     

    Kōeke

    Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia Ranei Te Whakapaipai
    P5, P9, P11, me P22    
    A335 P11 Katoa, He Waariki ranei    
      Whakaritea Me Te Huringa ***** 1250[650]

    Te manawanui

    Mo te Paipa i Tonoa Ki Roto Diamita, Ko te Diamita o Roto Kaua e rereke ake i te ±1 % Mai i te Diamita o Roto kua tohua.

    Rerekētanga e whakaaetia ana ki waho te diameter

    Kaitohu NPS

    Te manawanui

    te manawanui kino

    In

    Mm

    In

    Mm

    1⁄8ki te 11⁄2, Incl

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Neke atu i te 11⁄2 Ki te 4, Incl.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Neke atu i te 4 Ki te 8, Incl

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Neke atu i te 8 Ki te 12, Incl.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Neke atu i te 12

    ±1 % o te mea kua tohua
    I waho
    Diamita

    QQ Whakaahuatanga 20191018152313(1)   P11伟浩(1)

    ASTM A335 P22he putorino koranu maitai mo te whakamahi ferritic pāmahana teitei. Ko te ngongo Alloy he momo ngongo rino korekore, he nui ake te mahi o te ngongo maitai tuitui whanui, na te mea he nui ake te C o tenei momo ngongo rino, he iti ake te mahi i te ngongo rino koretake noa, no reira ka whakamahia te ngongo koranu. i roto i te hinu, te aerospace, te matū, te hiko hiko, te kohu, te hoia me etahi atu ahumahi.

    Tirohanga

    Paerewa:ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P22 Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Pecial Paipa: Paipa Taiepa matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

    Waahanga matū

    Te hanganga matū o nga paipa maitai mo te pakaru hinu

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P22

    0.05-0.15

    0.5

    0.30-0.60

    0.025

    0.025

    1.90-2.60

    0.87-1.13

    Taonga Miihini

    Āhuatanga

    Raraunga

    Te kaha matara, min, (MPa) 415 Mpa
    Te kaha tuku, min, (MPa) 205Mpa

    Maimoatanga Wera

     

    Kōeke

    Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia Ranei Te Whakapaipai
    P5, P9, P11, me P22    
    A335 P22 Katoa, He Waariki ranei    
      Whakaritea Me Te Huringa ***** 1250[650]

    Te manawanui

    Mo te Paipa i Tonoa Ki Roto Diamita, Ko te Diamita o Roto Kaua e rereke ake i te ±1 % Mai i te Diamita o Roto kua tohua.

    Rerekētanga e whakaaetia ana ki waho te diameter

    Kaitohu NPS

    Te manawanui

    te manawanui kino

    In

    Mm

    In

    Mm

    1⁄8ki te 11⁄2, Incl

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Neke atu i te 11⁄2 Ki te 4, Incl.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Neke atu i te 4 Ki te 8, Incl

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Neke atu i te 8 Ki te 12, Incl.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Neke atu i te 12

    ±1 % o te mea kua tohua
    I waho
    Diamita

    Ko te A335 P22 he 2.25Cr-1Mo Chromium-molybdenum teitei Temperature ferritic maitai mo nga kohu me nga wera nui,ASTM A335/A335Mpaerewa. I te tau 1985, i whakawhitia ki GB5310 ka whakaingoatia ko 12Cr2MoG. Ko etahi atu whenua he rite nga tohu rino, penei i te Federal Republic of Germany 10CrMo910 me Japan STBA24. I roto i nga raupapa rino cr-1Mo, he teitei te kaha o te waiariki, i raro i te pāmahana kotahi (te wera580) tona kaha whati wiri me te ahotea whakaaetia he teitei ake i te 9CR-1Mo maitai, a he pai te mahi tukatuka me te mahi fehokotaki'anga, pai kirihou roa. Na reira, kua whakamahia nuitia i roto i te taiao mahi kino, penei i te hiko waiariki, te hiko karihi me etahi taputapu hauwai i roto i nga momo paipa whakawera me nga oko pehanga teitei.

    Te pāmahana e whakaaetia ana: A335P22 (SA-213T22) kei te nuinga o te waa e whakamahia ana i roto i te 300,600MW me etahi atu kaha nui te kaha o te kaha o te kaha o te kaha o te kaha o te kaha o te kaha o te wera o te taiepa.580whakawera teitei me te pāmahana pakitara ngongo & LT;540taiepa mamaoa paipa me te pane, kua whakamahia whānuitia tenei ahua o te maitai i roto i te United States, Japan me Europe, he hītori roa o te mahi i roto i te tipu hiko, he mahi pūmau, mahi tukanga pai o te maitai pakeke.

    12Cr1MoV maitai no te chromium-molybdenum vanadium maitai vanadium maitai, te nuinga whakamahia mo 12Cr1MoV/GB5310 paipa maitai. Ka whakamahia whānuitia, ko te pāmahana i roto i te 480~580rohe pāmahana teitei me tetahi o nga rawa rawa. 12Cr1MoVG te pāmahana ratonga ngongo maitai: te nuinga whakamahia mo te maitai matua o te ngongo superheater, pane me te putorino mamaoa o te pehanga teitei kōhua ​​he iti iho te pāmahana pakitara ngongo ki te 580 ranei..

    Te tukanga whakaputa: Whakamātautau Maama:

    1. Te okeoke wera (te ngongo maitai karehia) : pire ngongo porohita → whakawera → perforation → toru-roll cross okeoke, te huri haere tonu, te tangohanga ranei → te tihorea ngongo → te rahinga (whakaiti ranei) → te whakamahana → te whakatikatika → te whakamatautau pehanga wai (te kitenga hapa ranei. ) → tohu → rokiroki

    2. Te tuhi matao (te huri) ngongo maitai kore: pire ngongo porowhita → whakawera → kowhaowhao → pane → whakaeneene → pikinga → hinu (whakakikorua parahi) → tuhi matao maha-paahi (rere makariri) → ngongo parakore → maimoatanga wera → whakatika → wai whakamātautau pehanga (kitenga koha) → tohu → rokiroki

    Tapeke:

    Ko te tarapi taake/puke takai/te tarapi kaata/te tiaki rakau i nga taha e rua o nga ngongo me te whakamarumaru pai mo te tuku tika ki te moana, ki te tono ranei.

    QQ Whakaahuatanga20200623142628(1)  P22

    P11伟浩(1)  GD0BL8W8(GE3U5V7O[5_HQY(1))

    Tirohanga

    P92 paerewa pāmahana teitei kohu ngongo paipa koranu tuitui.

     

    Paerewa:ASTM A335 Alloy Kaore ranei: Alloy
    Rōpū Kōeke: P92 Taupānga: Pipe Kohua
    Te Matotoru: 1 – 100 Mm Maimoatanga Mata: Hei Whakaritenga a te Kaihoko
    Diamita o waho(A tawhio): 10 – 1000 Mm Hangarau: Huri Hurihia / Huri Matao
    Te Roa: Te Roa Pumau, Te Roa Matarangi ranei Maimoatanga Wera: Te Aina / Whakaritea / Whakaoho
    Waihanga Wāhanga: Porowhita Pecial Paipa: Paipa Taiepa matotoru
    Wāhi Taketake: Haina Te Whakamahinga: Te Pipa Maamaa Teitei, Te Kohua me te Whakawhiti Wera
    Tiwhikete: ISO9001:2008 Whakamātautau: ET/UT

     

    Waahanga matū

    Te hanganga matū o nga paipa maitai mo te pakaru hinu

    ASTM A335M

    C

    SI

    Mn

    P

    S

    Cr

    Mo

    P92

    0.07-0.13

    0.5

    0.30-0.60

    0.02

    0.01

    8.50-9.5

    0.30-0.60

     

    Taonga Miihini

    Āhuatanga

    Raraunga

    Te kaha matara, min, (MPa) 620 Mpa
    Te kaha tuku, min, (MPa) 440Mpa

    Maimoatanga Wera

     

    Kōeke

    Momo Mahinga Wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia Ranei Te Whakapaipai
    P5, P9, P11, me P22    
    A335 P92 Katoa, He Waariki ranei    
      Whakaritea Me Te Huringa ***** 1250[675]

    Te manawanui

    Mo te Paipa i Tonoa Ki Roto Diamita, Ko te Diamita o Roto Kaua e rereke ake i te ±1 % Mai i te Diamita o Roto kua tohua.

    Rerekētanga e whakaaetia ana ki waho te diameter

    Kaitohu NPS

    Te manawanui

    te manawanui kino

    In

    Mm

    In

    Mm

    1⁄8ki te 11⁄2, Incl

    1⁄64 (0.015)

    0.4

    1⁄64(0.015)

    0.4

    Neke atu i te 11⁄2 Ki te 4, Incl.

    1⁄32(0.031)

    0.79

    1⁄32(0.031)

    0.79

    Neke atu i te 4 Ki te 8, Incl

    1⁄16(0.062)

    1.59

    1⁄32(0.031)

    0.79

    Neke atu i te 8 Ki te 12, Incl.

    3⁄32(0.093)

    2.38

    1⁄32(0.031)

    0.79

    Neke atu i te 12

    ±1 % o te mea kua tohua
    I waho
    Diamita

    Tuhia to korero ki konei ka tukuna mai ki a matou