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Uhlobo lwentambo ye-thermocouple yokwenziwa kweTankii B PtRh30-PtRh6 Umfanekiso obonisiweyo
  • Uhlobo lwentambo ye-thermocouple yokwenziwa kweTankii B PtRh30-PtRh6

Uhlobo lwentambo ye-thermocouple yokwenziwa kweTankii B PtRh30-PtRh6

Inkcazo emfutshane:


  • Isatifikethi:I-ISO 9001
  • Ubungakanani:Yenzelwe wena
  • Igama lemveliso:Uhlobo lweNtambo yeThermocouple B
  • Okulungileyo:I-PtRh30
  • Okungalunganga:I-PtRh6
  • Ububanzi bentambo:0.5mm, 0.8mm, 1.0mm (ukunyamezelana: -0.02mm)
  • Amandla okuThamba (20°C):≥150 MPa
  • Ukwandiswa:≥20%
  • Ukumelana nombane (20°C):Umlenze olungileyo: 0.31 Ω·mm²/m; Umlenze ongalunganga: 0.19 Ω·mm²/m
  • Amandla oMbane oThermoelectric (1000°C):0.643 mV (xa kuthelekiswa nereferensi ye-0°C)

    • Iinkcukacha zeMveliso

    FAQ

    Iithegi zeMveliso

    Ingcaciso yeMveliso

    Uhlobo B Thermocouple Wire

    Isishwankathelo seMveliso

    Intambo ye-thermocouple yohlobo B yi-thermocouple yesinyithi esixabisekileyo esebenza kakhulu equlathe ii-alloys ezimbini zeplatinum-rhodium: umlenze olungileyo one-30% ye-rhodium kunye ne-70% yeplatinum, kunye nomlenze ongalunganga one-6% ye-rhodium kunye ne-94% yeplatinum. Yenzelwe iimeko zobushushu obuphezulu kakhulu, yeyona imelana nobushushu phakathi kwee-thermocouples zesinyithi ezixabisekileyo eziqhelekileyo, igqwesa ekuzinzeni nasekuchaseni i-oxidation kumaqondo obushushu angaphezulu kwe-1500°C. Ukwakheka kwayo okwahlukileyo kwe-dual-platinum-rhodium kunciphisa ukushukuma okubangelwa kukufuma kweplatinum, okwenza ukuba ilungele ukulinganiswa kobushushu obuphezulu ixesha elide.

    Iimpawu eziQhelekileyo

    • Uhlobo lweThermocouple: Uhlobo lwe-B (iPlatinum-Rhodium 30-iPlatinum-Rhodium 6)
    • Umgangatho we-IEC: IEC 60584-1
    • Umgangatho we-ASTM: ASTM E230
    • Ukubhala ikhowudi yombala: Umlenze olungileyo – ngwevu; Umlenze ongalunganga – mhlophe (ngokwe-IEC 60751)

    Ezona mpawu

    • Ukumelana nobushushu obugqithisileyo: Ubushushu bokusebenza bexesha elide ukuya kuthi ga kwi-1600°C; ukusetyenziswa kwexesha elifutshane ukuya kuthi ga kwi-1800°C
    • I-EMF ephantsi kumaqondo obushushu aphantsi: Umbane omncinci ophumayo ngaphantsi kwama-50°C, okunciphisa impembelelo yempazamo yokuhlangana okubandayo
    • Uzinzo oluPhezulu lobushushu: ≤0.1% ukukhukhumala emva kweeyure ezili-1000 kwi-1600°C
    • Ukumelana ne-Oxidation: Ukusebenza kakuhle kakhulu kwiindawo ezishushumbisa i-oxidation; ukumelana nokufuma kweplatinum
    • Amandla Oomatshini: Igcina ukuguquguquka kumaqondo obushushu aphezulu, ifanelekile kwiindawo zoshishino ezinzima

    Iinkcukacha zobugcisa

    Uphawu Ixabiso
    Ububanzi bentambo 0.5mm, 0.8mm, 1.0mm (ukunyamezelana: -0.02mm)
    Amandla oMbane oThermoelectric (1000°C) 0.643 mV (xa kuthelekiswa nereferensi ye-0°C)
    Amandla oMbane oThermoelectric (1800°C) 13.820 mV (xa kuthelekiswa nereferensi ye-0°C)
    Ubushushu bokusebenza bexesha elide 1600°C
    Ubushushu bokusebenza bexesha elifutshane 1800°C (≤iiyure ezili-10)
    Amandla okuThamba (20°C) ≥150 MPa
    Ukwandiswa ≥20%
    Ukumelana nombane (20°C) Umlenze olungileyo: 0.31 Ω·mm²/m; Umlenze ongalunganga: 0.19 Ω·mm²/m

    Ulwakhiwo lweeKhemikhali (Oluqhelekileyo, %)

    Umqhubi Izinto eziphambili Izinto zokulandelela (ubuninzi, %)
    Umlenze Olungileyo (iPlatinum-Rhodium 30) Ipesenti: 70, Rh: 30 Ir:0.02, Ru:0.01, Fe:0.003, Cu:0.001
    Umlenze Ongalunganga (iPlatinum-Rhodium 6) Ipesenti: 94, Rh: 6 Ir:0.02, Ru:0.01, Fe:0.003, Cu:0.001

    Iinkcukacha zeMveliso

    Into Inkcazo
    Ubude ngeSpool nganye 5m, 10m, 20m (ngenxa yobuninzi besinyithi esixabisekileyo)
    Umphezulu wokugqiba I-Annealed, ekhanyayo (akukho ungcoliseko lomphezulu)
    Ukupakisha Ivalwe nge-vacuum kwiikhonteyina ze-titanium ezizaliswe yi-argon ukuthintela i-oxidation
    Ukulinganisa Ilandelelwa ngokwemigangatho yobushushu bamazwe ngamazwe ngee-curves ze-EMF eziqinisekisiweyo
    Iinketho Zesiko Ukusika ngokuchanekileyo, ukupolisha umphezulu kwizicelo ezicocekileyo kakhulu

    Izicelo eziqhelekileyo

    • Izitofu zokufudumeza ezishushu kakhulu (izinto zeseramikhi kunye nezinto ezichaseneyo)
    • Ukunyibilikisa isinyithi (i-superalloy kunye nemveliso ekhethekileyo yesinyithi)
    • Ukwenziwa kweglasi (iifenishi zokwenza iglasi edadayo)
    • Uvavanyo lokuqhutywa kwenqwelo-moya (ii-nozzles ze-injini yerokhethi)
    • Ishishini lenyukliya (ukubeka esweni ireactor yobushushu obuphezulu)

     

    Sinikezela ngeendibano ze-thermocouple zohlobo B ezineetyhubhu zokukhusela i-ceramic kunye nezihlanganisi zobushushu obuphezulu. Ngenxa yexabiso eliphezulu lezinto, ubude besampulu bunqunyelwe kwi-0.5-1m xa iceliwe, kunye neesatifikethi ezipheleleyo zezinto kunye neengxelo zohlalutyo lokungcola. Kukho uqwalaselo olwenziwe ngokwezifiso kwiindawo ezithile zesithando somlilo.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha uze uwuthumele kuthi

    Iindidi zemveliso

    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale