, Kina Nā paipu kila Seamless no ka ʻeli lanahu- GB / T 17396-2009 Mea Hana a me ka mea hoʻolako |Sanon gula

ʻO nā paipu kila ʻole no ka ʻeli lanahu- GB/T 17396-2009

ʻO ka wehewehe pōkole:

Hoʻohana nui ʻia ka paipu kila seamless no ka mine lanahu no ka hana ʻana i ka paipu seamless no

hydraulic prop i loko o ka lua lanahu.


  • Uku:30% waiho, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C ma ka ʻike
  • Ka nui o ke kauoha:25 T
  • Hiki ke hoolako:20000 Tons Inventory of Steel Pipe
  • Ka manawa o waena o ka hoʻomaka a i ka wā pau:7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai
  • Hoʻopili:Nalo ʻeleʻele, bevel a me ka pāpale no kēlā me kēia paipu;Pono ka OD ma lalo o 219mm e hoʻopaʻa i ka pūʻolo, a ʻaʻole i ʻoi aku ka nui o kēlā me kēia puʻupuʻu i 2 tons.
  • Huahana Huahana

    Huahana Huahana

    Nānā nui

    Kūlana:GB/T 17396-2009 Hoʻomaʻamaʻa wela: Hoʻomaʻamaʻa
    Pūʻulu papa: 20, 35, 45, etc Ka Anawaena Mawaho (Ka puni): 10 - 1000 Mm
    ʻAno ʻāpana: Poe Noi: paipu ʻole no ka prop hydraulic
    Kahi i kumu: Kina Ili lapaau: E like me ka Customer koi
    Mānoanoa: 1 - 100 Mm ʻenehana: Hoʻowili wela
    Ka lōʻihi: ka lōʻihi paʻa a i ʻole ka lōʻihi like ʻole Pipe Kūikawā: Paipu Pā mānoanoa
    Palapala hōʻoia: ISO9001:2008 Ka hoʻohana ʻana: paipu ʻole no ka prop hydraulic
    Alloy a ʻAʻole: Alloy Hoao: NDT

    Palapala noi

    Hoʻohana nui ʻia ka paipu kila maʻemaʻe no ka mine lanahu no ka hana ʻana i ka paipu seamless no ka hydraulic prop ma ka mine lanahu.

    Papa Nui

    Papa o ke kila kalapona kūlana kiʻekiʻe: 20#35#

    Mea Kimia

      C Si Mn Nb RE Cr Ni Cu Mo P S
    20 0.17-0.23 0.17-0.37 0.35-0.65 <0.25 <0.25 <0.20 <0.035 <0.035
    35 0.32-0.39 0.17—0.37 0. 50一0.8 <0.25 <0.25 <0.20 <0.035 <0.035
    45 0.42-0.50 0.17 一0.37 0.50 一0.8 <0.25 WO.25 WO.20 <0.035 <0.035
    27SiMn 0.24-0.32 1.10 一1.4 1.10 一1.4 W0.30 <0.30 <0.20 <0.15 <0.035 <0.035
    30MnNbREa 0.27-0.36 0. 20一0.60 1.20 一1.60 0.020一0.050 0. 02一0.04 <0.30 <0.30 <0.20 <0.15 <0.035 <0.035
    ʻO ka maʻiʻo o ka re i helu ʻia he 0.02% ~ 0.04% i hoʻohui ʻia i ke kila hoʻoheheʻe ʻia.

    Waiwai Mechanical

    Waiwai Mechanical
    Papa Ka ikaika tensile Hāʻawi Elong after fracture Hoemi o kahi ʻEmi hoʻopaʻa haʻahaʻa (KV2)/J
    Rm/MPa MPa A/% Z/%
      Ka mānoanoa o ka paia paipu kila/mm    
      <16 >16 〜30 >30    
    aole emi hou aku
    20 410 245 235 225 20  
    35 510 305 295 285 17
    45 590 335 325 315 14
    27SiMn 980 835 12 40 39
    30MnNbRE 850 720 13 45 48

    Koi hoao

    Ma waho aʻe o ka hōʻoia ʻana i ka hui kemika a me nā waiwai mechanical, ʻo ka paipu kila i ʻōwili pololei ʻia me ka ingot e pili ana i ka nānā haʻahaʻa haʻahaʻa.

    Hiki ke hoolako

    Hiki ke hoʻolako: 2000 Tons i kēlā me kēia mahina no ka papa o nā paipu kila Seamless no ka eli lanahu.

    Hoʻopili ʻia

    I loko o nā pūʻolo a i loko o ka pahu lāʻau ikaika

    Hāʻawi

    7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai

    Uku

    30% depsoit, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C i ka ʻike

    Huahana Huahana


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