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    Kumvetsetsa kufunikira kwa chitoliro cha mpweya wabwino: X42 SSAW chitoliro, Astm A139 ndi En10219

    Kumvetsetsa kufunikira kwa chitoliro cha mpweya wabwino: X42 SSAW chitoliro, Astm A139 ndi En10219 Wolemba Mafano
    • Kumvetsetsa kufunikira kwa chitoliro cha mpweya wabwino: X42 SSAW chitoliro, Astm A139 ndi En10219

    Kufotokozera kwaifupi:

    Ponena za mayendedwe achilengedwe a mpweya, ma picherine amatenga mbali yofunika kwambiri pakuwonetsetsa kuti ndi yovomerezeka yofananira iyi.chitoliro chachilengedwe Kusankha ndi chisankho chovuta kwambiri pamene chimakhudza kudalirika ndi chitetezo cha netiweki yonse. Mu blog ino, tidzafufuza kufunika kwa chitoliro chachilengedwe chamagesi, kuyang'ana pa chitoliro cha X42 SSAW, Astm A139, ndi En10219.


    Tsatanetsatane wazogulitsa

    Matamba a malonda

     X42Ssawmkatendi mtundu wa chitoliro chachilengedwe chomwe chimagwiritsidwa ntchito m'mafakitale ndi mafuta. Imapangidwa pogwiritsa ntchito njira yodutsamo yomwe imatulutsa mapaipi apamwamba ndi olimba. X42 SSAW Pinda ili ndi mphamvu yayikulu komanso yolimba ya mankhwala, ndikupangitsa kuti ikhale yoyenererana ndi zofunikira zofunikira za mayendedwe achilengedwe. Kutsutsa kwake bwino kuwonongeka ndi kusokonekera kumapangitsa kuti ikhale chisankho choyamba polojekiti yomanga masipu.

     ASMM A139ndi gawo lina lofunika pa mapaipi achilengedwe. Izi zimakwirira zamagetsi (Arc) adawonjeza mowongoka kapena spier spam chitoliro chachitsulo chomwe chimagwiritsidwa ntchito popereka mpweya, nthunzi, madzi ndi zakumwa zina. Astme A139 chitoliro chimadziwika chifukwa cha kudalirika komanso kugwirira ntchito kwa nthawi yayitali pansi pa zovuta zomwe mungagwiritse ntchito. Mapaipi awa amapangidwa kuti athe kupirira zovuta zambiri komanso kutentha mosiyanasiyana, kuwapangitsa kukhala abwino kufala kwachilengedwe ndi ntchito yogawika.

    Wofanana Kalasi yachitsulo Kuphatikizika kwa mankhwala Katundu wonenepa Chiyeso cha Charpy chimakhala ndi kuyesa kwa thupi
    C Mn P S Ti Ena CEV4) (%) RT0.5 COPA ramulani mphamvu Mphamvu ya RM MPA A% l0 = 5.65 √ s0 elongation
    max max max max max   max max min max min max  
    API Scree 5l (PSL2) B 0.22 1.20 0.025 0.015 0.04 Kwa zitsulo zonse zachitsulo: Zosankha kuwonjezera nb kapena v kapena kuphatikiza kulikonse
    a iwo, koma
    Nb + v + ti ≤ 0.15%,
    ndi nb + v ≤ 0.06% ya g    		 0.25 0.43 241 448 414 758 Kuwerengedwa
    Malinga ndi
    Kutsatira njira:
    e = 1944 · Aoa0.2 / u0.9
    A: mtanda
    dera la zitsanzo mu mm2 u: mphamvu yocheperako
    Mmpa    		 Pali mayeso ofunikira komanso mayeso osankha. Kuti mumve zambiri, onetsetsani mzere woyambayo.
    X42 0.22 1.30 0.025 0.015 0.04 0.25 0.43 290 496 414 758
    X46 0.22 1.40 0.025 0.015 0.04 0.25 0.43 317 524 434 758
    X52 0.22 1.40 0.025 0.015 0.04 0.25 0.43 359 531 455 758
    X56 0.22 1.40 0.025 0.015 0.04 0.25 0.43 386 544 490 758
    X60 0.22 1.40 0.025 0.015 0.04 0.25 0.43 414 565 517 758
    X65 0.22 1.45 0.025 0.015 0.06 0.25 0.43 448 600 531 758
    X70 0.22 1.65 0.025 0.015 0.06 0.25 0.43 483 621 565 758
    X80 0.22 1.65 0.025 0.015 0.06 0.25 0.43 552 690 621 827
                   Si  Mn + CO + cr  Ni  Ayi   V
    1) CE (PCM) = a + 30 + 20 + 15 + 100
                                 Mn  Cr + mo + v     Ni + cu 
    2) CE (LLW) = C + 6 + 15

     En10219Ndi muyezo wozungulira waku Europe womwe umanena kuti nyengo yaukadaulo yopangidwa ndi yopangidwa ndi yozizira yosalala ndi chitsulo chabwino. Ngakhale En10219 sagwirizana mwachindunji mapaipi a gasi yamagesi, zonena zawo zolimbana ndi zolondola komanso zowoneka bwino komanso zinthu zamakina zimapangitsa kuti ikhale chisankho choyenera pa majekitala ena a masitepe ena. Kugwiritsa ntchito mapaipi omwe amatsatira miyezo ndi En10219 kumatha kukonza umphumphu ndi moyo wautumiki wanu wachilengedwe.

    Kufunika kosankha chitoliro chachilengedwe chamagetsi sichingafanane. Mapaipi osauka kapena osauka amatha kukhala pachiwopsezo chachikulu cha chilengedwe, chitetezo pagulu komanso kudalirika kwa magesi. Chifukwa chake, zofunikira zachilengedwe, ogwiritsa ntchito mapaipi ndi oyang'anira polojekiti ayenera kulinganiza kugwiritsa ntchito mapaipi otsimikiziridwa bwino monga X42 SSAW chitoliro, Astm A139 ndi En10219.

    Chitoliro cha SSAW

    Powombetsa mkota,chitoliro chachilengedweKusankhidwa ndi gawo lofunikira pakupanga mapaipi ndi kumanga. Maganizo abwino, monga mphamvu zakuthupi, kukana mphamvu, komanso kutsatira malamulo ogwiritsa ntchito, ayenera kuyendetsa bwino chisankho. Posankha mapaipi odalirika komanso odziwika bwino, monga X42 SSAW Paipineline, Asther A139, ndi En10219, omwe ali ndi En10219, otenga nawo mbali amatha kuwonetsetsa kuti akugwiritsa ntchito mpweya wambiri.

    Pomaliza, ndizofunikira kwambiri kulinganiza kugwiritsa ntchito mapaipi apamwamba kwambiri omwe amakumana ndi miyezo ya makampani ndipo ali ndi makina ofunikira ndi mankhwala. Posankha zosankha zodalirika monga X42 SSAW Paipineline, Astme A139 ndi En10219, ogwiritsa ntchito mapaipi amatha kuonetsetsa kukhulupirika ndi chitetezo cha makina awo achilengedwe.

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