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1400°C UFanelo oluPhakamileyo lweThermal HRE FeCrAl25/6 ingxubevange yokuFundisa ngocingo lwaseNtwasahlobo lweSWG

Inkcazelo emfutshane:


  • imathiriyeli:fecral
  • ubume:ngeenxa zonke
  • ubukhulu bobushushu:1400C
  • umphezulu:eqaqambileyo okanye oxidation
  • Iinkcukacha zeMveliso

    FAQ

    Iithegi zeMveliso

    I-1400 ° C i-High Thermal EfficiencyHRE FeCrAl25/6 Ingxubevange yokufudumeza ucingo eNtwasahlobo yeSWG

    IFecral 25/6- I-HRE ingasetyenziselwa iziko zombane zamashishini e-ceramic, i-metallurgical kunye ne-chemical industry kunye nakuzo zonke izicelo apho kwaye ifunwa kakhulu ukushisa okusebenzayo. Isetyenziswa kwaye inconywa ukuya kuthi ga kwi-1400 ° C.

    Iimpawu eziphambili zobugcisa be-FeCrAl Alloy:

    Uphawu

    Ipropati

    1Cr13Al4 1Cr21Al4 0Cr21Al6 0Cr23Al5 0Cr25Al5 0Cr21Al6Nb 0Cr27Al7Mo2
    Inxalenye yekhemikhali engundoqo Cr 12.0-12.5 17.0-21.0 19.0-22.0 20.5-23.5 23.0-26.0 21.0-23.0 26.5-27.8
    Al 4.0-6.0 2.0-4.0 5.0-7.0 4.2-5.3 4.5-6.5 5.0-7.0 6.0-7.0
    Fe Ibhalansi Ibhalansi Ibhalansi Ibhalansi Ibhalansi Ibhalansi Ibhalansi
    Re Ifanelekile Ifanelekile Ifanelekile Ifanelekile Ifanelekile Ifanelekile Ifanelekile
    Ukongeza Nb:0.5 Ukongeza

    Mo:1.8-2.2

    Ubuninzi becandelo. sebenzisa ubushushu 950 1100 1250 1250 1250 1350 1400
    Indawo yokunyibilika 1450 1500 1500 1500 1500 1510 1510
    Ubuninzi be-g/cm3 7.40 7.35 7.16 7.25 7.10 7.10 7.10
    Ukuxhathisa μΩ·m,20 1.25±0.08 1.23±0.06 1.42±0.07 1.35±0.06 1.45±0.07 1.45±0.07 1.53±0.07
    Ukuqina kokuqina kweMpa 588-735 637-784 637-784 637-784 637-784 637-784 684-784
    Isantya sokwandisa% 16 12 12 12 12 10
    Ukugoba okuphindaphindiweyo 5 5 5 5 5
    Phakamisa ngokukhawuleza h/ - 80/1300 80/1300 50/1350
    Ubushushu obuthile J/g. 0.490 0.490 0.520 0.460 0.494 0.494 0.494
    I-Coefficient yoKuqhuba ubushushu i-KJ/Mh 52.7 46.9 63.2 60.1 46.1 46.1 45.2
    Ukwandiswa komlinganiso womgca we-aX10-6/

    (20-1000)

    15.4 13.5 14.7 15.0 16.0 16.0 16.0
    Ubulukhuni HB 200-260 200-260 200-260 200-260 200-260 200-260 200-260
    Microstructure Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic
    Imagnethi Imagnethi Imagnethi Imagnethi Imagnethi Imagnethi Imagnethi Imagnethi

     

     

     

    Uphawu:
    Ngobomi benkonzo ende.Ukufudumala ngokukhawuleza.Ukusebenza kakuhle kwe-thermal.Ubushushu obufanayo. Inokusetyenziswa ngokuthe nkqo. Xa isetyenziswa kwi-voltage elinganisiweyo, akukho nto iguquguqukayo.Lukhuseleko lokusingqongileyo ucingo lokufudumeza kombane. Kwaye enye indlela yocingo lwe-nichrome ebiza kakhulu.Inokwenziwa ngokwezifiso ngokweemfuno zabathengi

    Iialloyi ze-FeCrAl ziphawulwa ngokumelana ne-oxidation okugqwesileyo kunye nozinzo oluhle kakhulu olukhokelela kubomi obude.

    Ngokuqhelekileyo zisetyenziswa kwizinto zokufudumeza zombane kwiziko loshishino kunye nezixhobo zasekhaya.

    I-alloy ye-Fe-Cr-Al ene-resistivity ephezulu kunye nobushushu bokusebenza kunoko kwe-NiCr alloy kwaye inexabiso eliphantsi.

     

     

    Indawo yesicelo

    Iimveliso zethu zisetyenziswa kakhulu kwizixhobo zonyango lobushushu, iinxalenye zemoto, ukwenziwa kwentsimbi kunye nentsimbi,

    ishishini aluminiyam, izixhobo metallurgical, izixhobo petrochemical, oomatshini iglasi, oomatshini ceramic,

    oomatshini bokutya, oomatshini bamayeza, kunye noshishino lobunjineli bamandla.

     

    Umxholo weMichiza, %

    Izinto ze-alloy Ukwakheka kweekhemikhali%
    C P S Mn Si Cr Ni Al Fe abanye
    ubuninzi(≤)
    1Cr13Al4 0.12 0.025 0.025 0.7 ≤1.00 12.5-15.0 - 3.5-4.5 Phumla -
    0Cr15Al5 0.12 0.025 0.025 0.7 ≤1.00 14.5-15.5 - 4.5-5.3 Phumla -
    0Cr25Al5 0.06 0.025 0.025 0.7 ≤0.60 23.0-26.0 ≤0.60 4.5-6.5 Phumla -
    0Cr23Al5 0.06 0.025 0.025 0.7 ≤0.60 20.5-23.5 ≤0.60 4.2-5.3 Phumla -
    0Cr21Al6 0.06 0.025 0.025 0.7 ≤1.00 19.0-22.0 ≤0.60 5.0-7.0 Phumla -
    0Cr19Al3 0.06 0.025 0.025 0.7 ≤1.00 18.0-21.0 ≤0.60 3.0-4.2 Phumla -
    0Cr21Al6Nb 0.05 0.025 0.025 0.7 ≤0.60 21.0-23.0 ≤0.60 5.0-7.0 Phumla Nb dibanisa0.5
    0Cr27Al7Mo2 0.05 0.025 0.025 0.2 ≤0.40 26.5-27.8 ≤0.60 6.0-7.0 Phumla

     

    2018-2-11 125 2018-2-11 68 ucingo oxidation


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