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Terata ea ho Futhumatsa ea Fecral 0cr25al5/0Cr24Al6RE/0Cr27Al7Mo2/0Cr21Al6NB/FECRAL 145A1 1.0mm ho isa ho 10.0mm bakeng sa Li-heater tsa Tubular Coil Indastering ea Liphoofolo tse Ruuoang Pele

Tlhaloso e Khutšoanyane:


  • Nomoro ea Mohlala:FeCr25Al5
  • Ho hanyetsa:1.42
  • Botenya:7.25 g/cm3
  • bophara:1.0-10.0mm
  • bokaholimo:e khanyang/oxidiation/
  • Letšoao la khoebo:TANKII
  • Tšimoloho:Shanghai, Chaena
  • Khoutu ea HS:72230000
  • Qaqiso ea Sehlahisoa

    LBH

    Li-tag tsa Sehlahisoa

    Terata ea ho hanyetsa e entsoeng ka li-Alloy tsa Nickel Chrome, li-Alloy tsa Nickel Chrome tsa Tšepe, li-Alloy tsa Aluminium tsa Tšepe Chrome, li-Alloy tsa Nickel tsa Koporo.

    E sebelisoa haholo-holo ho hitara, karolo ea ho futhumatsa le resistor, jj.

    NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

    FeCrAl15-5, FeCrAl20-5, FeCrAl 25-5, jj…

    Constantan, Motsoako oa 30, Motsoako oa 60, Motsoako oa 90, jj.

    Ho hanyetsa motlakase ho tloha ho 0.02 u ohm/m-1.53 ​​u ohm/m

    Mocheso o sebetsang ho tloha ho 200 C ho isa ho 1400 C

    Ka kopo, ikopanye le rona haeba ho na le potso.

    NiCr:
    RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

    FeCrAl:
    RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
    RESISTOHM 145, RESISTOHM 153

    CuNi
    Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica

    Kereiti ea motsoako oa FeCrAl Sebopeho sa Lik'hemik'hale %
    C P S Mn Si Cr Ni Al Fe Re Tse ling
    boholo(≤)
    1Cr13Al4 0.12 0.025 0.025 0.7 ≤1.00 12.5-15.0 —- 3.5-4.5 0.1 Bala.
    0Cr15Al5 0.12 0.025 0.025 0.7 ≤1.00 14.5-15.5 —- 4.5-5.3 0.1 Bala.
    0Cr25Al5 0.06 0.025 0.025 0.7 ≤0.60 23.0-26.0 ≤0.60 4.5-6.5 0.1 Bala.
    0Cr23Al5 0.06 0.025 0.025 0.7 ≤0.60 20.5-23.5 ≤0.60 4.2-5.3 0.1 Bala.
    0Cr21Al6 0.06 0.025 0.025 0.7 ≤1.00 19.0-22.0 ≤0.60 5.0-7.0 0.1 Bala.
    0Cr21Al4 0.06 0.025 0.025 0.7 ≤1.00 21.0-23.0 ≤0.60 3.0-5.2 0.1 Bala.
    0Cr21Al6Nb 0.05 0.025 0.025 0.7 ≤0.60 21.0-23.0 ≤0.60 5.0-7.0 0.1 Bala.
    0Cr27Al7Mo2 0.05 0.025 0.025 0.7 ≤0.40 26.5-27.8 ≤0.60 6.0-7.0 0.1 Bala.

    Sebopeho sa Lik'hemik'hale le Matlotlo:

    Thepa/Kereiti NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
    Khemik'hale e ka Sehloohong
    Sebopeho(%)
    Ni Bala. Bala. 55.0-61.0 34.0-37.0 30.0-34.0
      Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
      Fe ≤ 1.0 ≤ 1.0 Bala. Bala. Bala.
    Ho Sebetsa Haholo
    Mocheso (ºC)
    1200 1250 1150 1100 1100
    Ho hanyetsa mocheso ho 20ºC
    (μΩ · m)
    1.09 1.18 1.12 1.04 1.04
    Botenya (g/cm3) 8.4 8.1 8.2 7.9 7.9
    Ho khanna ha mocheso

    (KJ/m· h· ºC)

    60.3 45.2 45.2 43.8 43.8
    Coefficient ea Thermal
    Katoloso(α × 10-6/ºC)
    18 17 17 19 19
    Ntlha ea ho Qhibiliha (ºC) 1400 1380 1390 1390 1390
    Ho lelefatsa(%) > 20 > 20 > 20 > 20 > 20
    Sebopeho sa Micrographic austenite austenite austenite austenite austenite
    Thepa ea Magnetic e seng ea makenete e seng ea makenete e seng ea makenete e seng ea makenete e seng ea makenete
    Sehlopha sa Litšepe tsa CuNi Ho hanyetsa motlakase
    (20degreeΩ
    mm²/m)
    tekanyo ea mocheso oa khanyetso
    (10^6/digrii)
    Botenya
    g/mm²
    Thempereichara e phahameng ka ho fetisisa
    (tekanyo)
    Sebaka sa ho qhibiliha
    (tekanyo)
    CuNi1 0.03 < 1000 8.9 200 1085
    CuNi2 0.05 < 1200 8.9 200 1090
    CuNi6 0.10 < 600 8.9 220 1095
    CuNi8 0.12 < 570 8.9 250 1097
    CuNi10 0.15 < 500 8.9 250 1100
    CuNi14 0.20 < 380 8.9 300 1115
    CuNi19 0.25 < 250 8.9 300 1135
    CuNi22 0.30 < 160 8.9 300 1150
    CuNi30 0.35 < 100 8.9 350 1170
    CuNi34 0.40 -0 8.9 350 1180
    CuNi40 0.48 ± 40 8.9 400 1280
    CuNi44 0.50 < -6 8.9 400 1280

  • E fetileng:
  • E 'ngoe:

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