Siyakwamukela kumawebhusayithi ethu!

Intambo Yehhavini Kagesi Intambo Yesitovu Kagesi Ikhoyili Yokushisa Engamelani Nesithando Sikagesi Sezimboni

Incazelo emfushane:


  • izinto:I-FeCrAl,NiCr
  • isicelo:ukushisa
  • Izinga lokushisa eliphezulu:1350°C
  • uhlobo lomqhubi:okuqinile
  • izinga lokushisa lokusebenza:1 - 1300 ℃
  • Imininingwane Yomkhiqizo

    Imibuzo Evame Ukubuzwa

    Amathegi Omkhiqizo

    Intambo Yesitofu Sikagesi Intambo Yokushisa Engamelani Nesithando Sikagesi Sezimboni

    Ulwazi oluvamile

    Intambo kagesi ye-oven uhlobo lwentambo kagesi ephikelela kakhulu. Intambo imelana nokugeleza kukagesi, futhi iguqula amandla kagesi abe ukushisa.

    Isicelo sentambo yokumelana sihlanganisa ama-resistor, izinto zokushisa, ama-heater kagesi, ama-oven kagesi, ama-toaster, nokunye okuningi.

    I-Nichrome, i-alloy engeyona i-magnetic ye-nickel ne-chromium, ivame ukusetshenziswa ukwenza ucingo lokumelana ngoba inokumelana okuphezulu kanye nokumelana ne-oxidation emazingeni okushisa aphezulu. Uma isetshenziswa njengento yokushisa, ucingo lokumelana luvame ukugoqwa lube ama-coil. Ubunzima obunye ekusebenziseni ucingo lwe-Electric Oven ukuthi i-solder kagesi evamile ngeke inamathele kuyo, ngakho-ke ukuxhumana namandla kagesi kumele kwenziwe kusetshenziswa ezinye izindlela ezifana nezixhumi ze-crimp noma ama-terminals ezikulufo.

    I-FeCrAl, umndeni wama-alloy e-iron-chromium-aluminium asetshenziswa ezinhlobonhlobo zokumelana kanye nezicelo zokushisa okuphezulu, nayo isetshenziswa ngendlela yezintambo zokumelana.

    Izici Nezakhiwo

    Ukuqokwa Kwezinto Ezibalulekile

    Elinye Igama

    Ukwakheka Kwamakhemikhali Okubi

    Ni

    Cr

    Fe

    Nb

    Al

    Ukuphumula

    I-Nickel Chrome

    I-Cr20Ni80

    I-NiCr8020

    80.0

    20.0

    I-Cr15Ni60

    I-NiCr6015

    60.0

    15.0

    20.0

    I-Cr20Ni35

    I-NiCr3520

    35.0

    20.0

    45.0

    I-Cr20Ni30

    I-NiCr3020

    30.0

    20.0

    50.0

    I-Aluminium ye-Chrome yensimbi

    I-OCr25Al5

    I-CrAl25-5

    23.0

    71.0

    6.0

    I-OCr20Al5

    I-CrAl20-5

    20.0

    75.0

    5.0

    OCr27Al7Mo2

    27.0

    65.0

    0.5

    7.0

    0.5

    OCr21Al6Nb

    21.0

    72.0

    0.5

    6.0

    0.5

    Ukuqokwa Kwezinto Ezibalulekile

    Ukumelana µOhms/cm

    Ubuningi G/cm3

    I-Coefficient Yokwanda Okuqondile

    Ukuqhuba Okushisayo kwe-W/mK

    µm/m.°C

    Izinga lokushisa°C

    I-Nickel Chrome

    I-Cr20Ni80

    108.0

    8.4

    17.5

    20-1000

    15.0

    I-Cr15Ni60

    112.0

    8.2

    17.5

    20-1000

    13.3

    I-Cr20Ni35

    105.0

    8.0

    18.0

    20-1000

    13.0

    I-Aluminium ye-Chrome yensimbi

    I-OCr25Al5

    145.0

    7.1

    15.1

    20-1000

    16.0

    I-OCr20Al5

    135.0

    7.3

    14.0

    20-1000

    16.5

    Izinhlelo Zokusebenza Eziphakanyisiwe

    Ukuqokwa Kwezinto Ezibalulekile Izakhiwo Zesevisi Izicelo
    I-Nickel Chrome
    I-Cr20Ni80 Iqukethe izengezo ezihlala isikhathi eside ezenza ifaneleke kakhulu ekusetshenzisweni okuncike ekushintsheni okuvamile kanye nokushintshashintsha kwezinga lokushisa okubanzi. Ingasetshenziswa emazingeni okushisa okusebenza afinyelela ku-1150 °C. Izithiyo zokulawula, izitofu zokushisa okuphezulu, izinsimbi zokunamathisela.
    I-Cr15Ni60 I-alloy ye-Ni/Cr ene-Iron elinganiselayo, enezengezo ezihlala isikhathi eside. Ifanele ukusetshenziswa kuze kufike ku-1100 °C, kodwa i-coefficient ephezulu yokumelana yenza ifaneleke ukusetshenziswa okuqinile kuno-80/20. Izifudumezi zikagesi, izithiyo ezisindayo, izitofu zikagesi.
    I-Cr20Ni35 Ibhalansi ikakhulukazi i-Iron. Ifaneleka ukusebenza okuqhubekayo kuze kufike ku-1050°C, ezithandweni ezinezimo ezingabangela ukugqwala okomile kwezinto eziqukethe i-nickel ephezulu. Izifudumezi zikagesi, izitofu zikagesi (ezinezimo ezizungezile).
    I-Aluminium ye-Chrome yensimbi
    I-OCr25Al5 Ingasetshenziswa ezimweni zokusebenza ezifika ku-1350°C, yize ingaqhekeka. Izinto zokushisa zama-furnace anokushisa okuphezulu kanye nama-heater akhanya kakhulu.
    I-OCr20Al5 Ingxubevange ye-ferromagnetic engasetshenziswa emazingeni okushisa afinyelela ku-1300°C. Kufanele isetshenziswe endaweni eyomile ukuze kugwenywe ukugqwala. Ingacwiliswa emazingeni okushisa aphezulu. Izinto zokushisa zama-furnace anokushisa okuphezulu kanye nama-heater akhanya kakhulu.

     2015930104713ikhoyili yokushisa isithando somlilo


  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha bese uwuthumela kithi