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    Mataral owoneka bwino ma tunis a API Center 5l pamapaipi a gasi

    Matawa owoneka bwino aphiri a API 5l pamapaipi a mafuta
    • Mataral owoneka bwino ma tunis a API Center 5l pamapaipi a gasi

    Kufotokozera kwaifupi:


    Tsatanetsatane wazogulitsa

    Matamba a malonda

    Chozungulira chathumachubu owalaamapangidwa ndi chisamaliro. Kuyambira ndi zigawo zachitsulo kapena mbale zokutira, timagwada ndikusiya zinthuzi m'mabwalo. Tidawalowerera pamodzi kuti apange chitoliro champhamvu. Pogwiritsa ntchito njira zosiyanasiyana zodzikongoletsera monga kukazizira, timatsimikizira mphamvu ndi kulimba kwa zinthu zathu.

     

    Wofanana

    		  Kalasi yachitsulo Mankhwala Opanga (%) Katundu wamtundu Charpy(V notch)

    Kuyesa mayeso
    c Mn p s Si Ena Gwiritsani mphamvu(Mmpa) Kulimba kwamakokedwe(Mmpa) (L0 = 5.65√S0 )Kutalika kwa min(%)
    max max max max max min max min max D ≤168.33MM D >168.3mm
       

    GB / T3091 -2008

    		 Q215A ≤0.15 0.25<1.20 0.045 0.050 0.35   Kuonjezera NB \ v \ ti \ ti \ ti mogwirizana ndi gb / t1591-94 215   335   15 3. 31  
    Q215B ≤0.15 0.25-0.55 0.045 0.045 0.035 215 335 15 3. 31
    Q235A ≤0.22 0.30<0,65 0.045 0.050 0.035 235 375 15 26
    Q235B ≤0.20 0.30≤1.80 0.045 0.045 0.035 235 375 15 26
    Q295A 0.16 0.80-1.50 0.045 0.045 0,55 295 390 13 > 23
    Q295B 0.16 0.80-1.50 0.045 0.040 0,55 295 390 13 > 23
    Q345A 0.20 1.00-1.60 0.045 0.045 0,55 345 510 13 21
    Q345B 0.20 1.00-1.60 0.045 0.040 0,55 345 510 13 21
       

     

    Gb /

    T9711-

    2011

    (Pzl1)

    		 L175 0.21 0,60 0.030 0.030      

    Zowonjezera zowonjezera chimodzi za NB \ v \ ti \ timitundu kapena mitundu iliyonse ya iwo

    		 175   310   27 Imodzi kapena ziwiri za zovutaKukhudzira mphamvu komanso kuvala mphamvu kungasankhidwa. WaL555, onani muyezo.
    L210 0.22 0.90 0.030 0.030 210 335 25
    L245 0.26 1.20 0.030 0.030 245 415 21
    L290 0.26 1.30 0.030 0.030 290 415 21
    L320 0.26 1.40 0.030 0.030 320 435 20
    L360 0.26 1.40 0.030 0.030 360 460 19
    L390 0.26 1.40 0.030 0.030 390 390 18
    L415 0.26 1.40 0.030 0.030 415 520 17
    L450 0.26 1.45 0.030 0.030 450 535 17
    L485 0.26 1.65 0.030 0.030 485 570 16
       

     

    API 5l(Psl 1)

    		 A25 0.21 0,60 0.030 0.030   Kwa grade b chitsulo,NB + v≤0.03%;

    kwa chitsuloChitagrade b, powonjezera powonjezera nb kapena v kapena awo

    kuphatikiza, ndi nb + v + ti≤0.15%

    		 172   310   (L0 = 50.8mm)kukhalakuwerengetsa malinga ndi njira zotsatirazi:

    e = 1944·A0 .2 / U0 .0

    A: dera la zitsanzo mu MM2 U: Minal Hinsile Mphamvu ku MPA

    		  Palibe kapena aliyensekapena zonse ziwiriZovuta

    Mphamvu ndi

    wobanika

    dera limafunikira kuti litsimikizika.
    A 0.22 0.90 0.030 0.030   207 331
    B 0.26 1.20 0.030 0.030   241 414
    X42 0.26 1.30 0.030 0.030   290 414
    X46 0.26 1.40 0.030 0.030   317 434
    X52 0.26 1.40 0.030 0.030   359 455
    X56 0.26 1.40 0.030 0.030   386 490
    X60 0.26 1.40 0.030 0.030   414 517
    X65 0.26 1.45 0.030 0.030   448 531
    X70 0.26 1.65 0.030 0.030   483 565

    Mapaipi owoneka bwino ali ndi maubwino ambiri pamapaipi achitsulo osayenda. Makamaka, ndizowononga mtengo komanso kukhala ndi zipatso zambiri. Mapaipi awa amachepetsa mtengo wopanga popanda kusokoneza. Kuphatikiza apo, athuMapaipi owoneka bwino Onetsetsani kukhazikitsa kosavuta chifukwa sizitanthauza njira zoweta komanso nthawi yopanga.

    Ku Cangzhou studel steel mapaipes Grass Co., Ltd., timanyadira munthawi yathu yokhazikika. Kuchokera pangano kusaina kwa raiw, kupanga, kuyendera, komanso kugulitsa, gawo lililonse limayendetsedwa mosamala. Kuphatikiza apo, zinthu zathu zimayang'aniridwa nthawi zonse ndi madipatimenti osiyanasiyana aluso, onetsetsani kuti makasitomala athu amalandila zabwino komanso kuchita magwiridwe antchito.

    4 ayi Dzina la Tester Mtundu Kuchuluka Kupanga Nthawi yofunika Kuyesa Zinthu Kuzengereza Magwiridwe antchito ndi magawo a zida
     1 PamagetsiAkupanga

    Makulidwe sensor

    		    4 Hita BeijingShuanghuan

    Kampani

    		 Chaka chimodzi Kuyesa kukula kwa mbale yogudubuzika ndichitoliro chachitsulo  0.1mm Makulidwe osiyanasiyana: 0-100mmm
    2 Kompyuta   2 Hita Lenovo   Kuwongolera kwabwino   Memory: DDR2G; disc Hard: 320g.
      3
    Mbedza zamagetsi

    Sikelo

    		   03C-20t   2 Hita Changzhou

    Tuoli amagetsi

    Chida co.,

    Ltd.

    		 Theka la chaka Kulemera kwa zinthu zosaphika   Mtunda wokwanira wopanda zingwe: 200m; ndipo nthawi yokhazikika: zosakwana 3s.

    Mapaipi athu owoneka bwino amagwiritsidwa ntchito kwambiri mu makampani ogulitsa mafuta. Amagwiritsidwanso ntchito kwambiri m'chiwopsezo ndi zithunzi za mlatho. Ndi mphamvu yakuya ndi kulimba kwapadera, mapaipi athu amatha kupirira zinthu zoyipa zachilengedwe, ndikuonetsetsa kuti ndizodalirika komanso kudalirika kwa nthawi yayitali.

     

    Tikumvetsetsa kufunikira kopereka kasitomala wodalirika komanso wodalirika. Gulu lathu lodzipereka la akatswiri limatha kuthandiza makasitomala nthawi iliyonse, kuchokera kusankha kwa kusankha kwa instition ndi kukonza. Cholinga chathu ndikupitilira ziyembekezo za makasitomala athu popereka zinthu zabwino kwambiri ndikuonetsetsa kuti nthawi yonse ikhale yokhutira.

    Zonse mwa zonse, ndi chitoliro chathu chachitsulo chowoneka bwino, mutha kukayikira kuti ndi mtengo wokwera mtengo, wothandiza komanso wothandiza komanso wodalirika yankho lanu lothandizira masitolo achilengedwe. Kudzipereka kwathu kumapulogalamu apamwamba, njira zoyenera zowongolera komanso kasitomala wapadera watipanga kusankha koyamba kwa makasitomala padziko lonse lapansi. Lumikizanani nafe lero kuti tikambirane za polojekiti yanu ndikukumana ndi zinthu zina ndi ntchito zathu.

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