English
中文

20 # chitoliro chachitsulo

20 # Chitsulo chosindikizidwa
  • 20 # chitoliro chachitsulo
  • 20 # chitoliro chachitsulo
  • 20 # chitoliro chachitsulo

Kufotokozera kwaifupi:

Makatoni apamwamba kwambiri osakanikirana osagwirizana ndi zipika zosemphana ndi kapangidwe kake ka kapangidwe ka makina omanga ndi zosokoneza. Zachuma ndi 20 #, malo abwino otchinga kaboni, ndi zitsulo zofala zachitsulo.


  • Malipiro:30% Deposit, 70% L / C kapena B / L Copy kapena 100% l / c poona
  • Min.erder kuchuluka:1 PC
  • Kutha Kutha:Matani a Pachaka 20000
  • Nthawi yotsogolera:Masiku a 7-14 ngati mu stock, 30-45 masiku kuti apange
  • Kulongedza:Black akusowa, chimbalangondo ndi chipewa pa chitoliro chilichonse; Od Ow 219mm ayenera kunyamula mtolo, ndipo mtolo uliwonse supitilira 2 matani.
    • Tsitsani monga PDF

    Tsatanetsatane wazogulitsa

    Matamba a malonda

    Muyezo woyenera

    Gb3087: Chitoliro chachitsulo chosawoneka bwino komanso chapakatikati

    Gb9948: Chitoliro chachitsulo chosawoneka cha petroleum kusokoneza

    Gb6479: Mapaipi achitsulo osachimanga a feteleza wa feteleza wa feteleza

    GB / T17396: Otentha owotcha chitoliro chachitsulo cha hydraulic prop

    Makhalidwe ndi Ntchito

    20 # chitsulondi wa mtundu wapamwamba kwambiri-kaboni kaboni, wozizira komanso wowumitsidwa. Chitsulo chimakhala ndi mphamvu zochepa, kulimba mtima, chipilala komanso kwamankhwala. Ndi wa mtundu wapamwamba kwambiri-kaboni kaboni, wozizira komanso wowuma. Chitsulo chimakhala ndi mphamvu zochepa, kulimba mtima, chipilala komanso kwamankhwala. Amagwiritsidwa ntchito popanga mapaipi achilendo okhala ndi kupsinjika kochepa komanso zofunikira kwambiri.

    Kukula

    Giledi

    Kukula

     

    OD

    WT

    20 #

    21 ~ 1200

    3 ~ 130

     

    Chigawo cha mankhwala

    Giledi

    Chigawo cha mankhwala%

     

    C

    Si

    Mn

    Cr

    Mo

    V

    Ti

    B

    Ni

    Cu

    Nb

    N

    W

    P

    S

    20 #

    0.17-
    0.23

    0.17-
    0.37

    0.35-
    0,65

    ≤
    0.25

    -

    -

    -

    -

    ≤
    0.30

    ≤
    0.20

    -

    -

    -

    ≤
    0.030

    ≤
    0.030

     

    Katundu wamakina

    Giledi

    Katundu wamakina

     

    Mphamvu ya kukhala (MPA)

    Mphamvu ya kukhala (MPA)

    Elogation (L / T)

    Zotsatira (j)

    Ofukula / opingasa

    Kuwuma (nb)

    20 #

    410-
    550

    Chita
    245

    ≥20%

    ≥40 / 27

    -

     

    Mwai

    1. Nthawi yoperekera: Kupanga kwakukulu onetsetsani kuti nthawi yoperekera ndalama, makamaka masiku 5-7.

    2. Zowononga mtengo

    3. Zowonjezera zapamwamba: zimatha kupereka satifiketi yonse ndi zikalata zoyenerera kuti mutsimikizire bwino kwambiri ndikupereka chithandizo chofewa.

    4. Makina okhazikika a QC: Kuyendera kwathunthu kwa osuta, kuyesa kwathunthu ndi lipoti, kuyendera chipani chachitatu

    5. Pambuyo pa ntchito: Zogulitsa zonse, tsatirani gwero la zovuta

  • M'mbuyomu:
  • Ena:
    • Lembani uthenga wanu pano ndikutumiza kwa ife
    Kugunda kulowa posaka kapena kutseka