Seamless Medium carbon steel boiler ndi Superheat chubu ASTM A210 muyezo

Kufotokozera Kwachidule:

Mtengo wa SA210High Pressure Alloy Pipe Implementation StandardASTM A210—– ASME SA210- American Society Of Mechanical Engineers Standard.

Zoyenera Kugwiritsiridwa Ntchito Mu Chitoliro Cha Boiler Ndi Chitoliro Chachitoliro, Kuphatikizira Mapeto A Chitetezo, Vault Ndi Chitoliro Chothandizira Ndi Chitoliro Chotenthetsera Chokhala Ndi Chitoliro Chochepa Chapakhoma Chopanda Chitoliro Chopanda Chingwe Chachitsulo Cha Mpweya wa Mpweya.

Kupanga Kwakukulu Kwa Maphunziro Apamwamba Aloyi Paipi: A210A1, A210C Ndi Zina Zina.


  • Malipiro:30% gawo, 70% L / C kapena B / L buku kapena 100% L / C pakuwona
  • Kuchuluka kwa Min.Order:20T
  • Kupereka Mphamvu:Pachaka 20000 Tons Inventory of Steel Pipe
  • Nthawi yotsogolera:7-14 masiku ngati katundu, 30-45 masiku kupanga
  • Kulongedza:Black Kutha, bevel ndi kapu pa chitoliro chilichonse; OD pansi pa 219mm ayenera kunyamula mu mtolo, ndipo aliyense mtolo osapitirira 2 matani.
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Mwachidule

    Mtundu: ASTM SA210 Aloyi Kapena Ayi: Chitsulo cha carbon
    Gulu la Gulu: GrA. GrC Ntchito: Boiler Pipe
    makulidwe: 1-100 mm Chithandizo Chapamwamba: Monga kufunikira kwa kasitomala
    Diameter Yakunja (Yozungulira): 10 - 1000 mm Katswiri: Wokulungidwa / Wozizira Wotentha
    Utali: Utali wokhazikika kapena kutalika kwachisawawa Kuchiza kutentha: Annealing/normalizing
    Maonekedwe a Gawo: Chozungulira Chitoliro Chapadera: Chitoliro Chachikulu cha Khoma
    Malo Ochokera: China Kagwiritsidwe: Boiler ndi Kutentha Kutentha
    Chitsimikizo: ISO9001:2008 Mayeso: ET/UT

     

    Kugwiritsa ntchito

    Amagwiritsidwa ntchito kwambiri popanga zitsulo zapamwamba kwambiri zopanda mpweya, zopangira mapaipi otenthetsera, mapaipi otentha kwambiri

    kwa mafakitale a bolier, chitoliro chosinthira kutentha etc. Ndi makulidwe osiyanasiyana ndi makulidwe

    Main Grade

    Gulu lazitsulo zapamwamba kwambiri za carbon boiler: GrA, GrC

    Chigawo cha Chemical

    Chinthu Gulu A Gulu C
    C ≤0.27 ≤0.35
    Mn ≤0.93 0.29-1.06
    P ≤0.035 ≤0.035
    S ≤0.035 ≤0.035
    Si ≥ 0.1 ≥ 0.1

    A Pakuchepetsa kulikonse kwa 0.01 % pansi pa mulingo wa carbon womwe watchulidwa, manganese owonjezera ndi 0.06 % pamwamba pa omwe atchulidwa adzaloledwa kufika pa 1.35%.

    Mechanical Property

      Gulu A Gulu C
    Kulimba kwamakokedwe ≥ 415 ≥ 485
    Zokolola Mphamvu ≥ 255 ≥ 275
    Elongation mlingo ≥30 ≥30

     

    Chofunikira Choyesa

    Mayeso a Hydraustatic:

    Chitoliro Chachitsulo Chiyenera Kuyesedwa Hydraulically Mmodzi Ndi Mmodzi. Kuthamanga Kwambiri Kwambiri Ndi 20 MPa. Pansi pa Kupanikizika kwa Mayesero, Nthawi Yokhazikika Iyenera Kukhala Yosachepera 10 S, Ndipo Chitoliro Chachitsulo Siyenera Kutuluka.

    Pambuyo Wogwiritsa Ntchito Avomera, Mayeso a Hydraulic Atha Kusinthidwa Ndi Mayeso a Eddy Panopa Kapena Mayeso a Magnetic Flux Leakage.

    Mayeso a Flattening:

    Machubu Okhala Ndi Diameter Yakunja Yoposa 22 mm Adzayesedwa Kusanja. Palibe Delamination Yowoneka, Mawanga Oyera, Kapena Zonyansa Zomwe Ziyenera Kuchitika Pakuyesa Konse.

    Kuyesa kwa Flaring:

    Malinga ndi Zofunikira za Wogula Ndipo Zanenedwa Mgwirizanowu, Chitoliro Chachitsulo Chokhala Ndi Diameter Yakunja ≤76mm Ndi Makulidwe Akhoma ≤8mm Itha Kuyesedwa Kuphulika. Kuyesaku Kudachitika Pakutentha Kwazipinda Ndi Taper Ya 60 °. Pambuyo Kuwomba, Kuwotcha Kwa Diameter Yakunja Kuyenera Kukwaniritsa Zofunikira Patebulo Lotsatirali, Ndipo Zoyeserera Siziyenera Kuwonetsa Ming'alu Kapena Kung'ambika.

    Mayeso Olimba:

    Mayeso a kuuma kwa Brinell kapena Rockwell apangidwa pazitsanzo zamachubu awiri kuchokera pagawo lililonse

    Tsatanetsatane wa Zamalonda


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