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I-K-Type Thermocouple Wire 2*0.8mm (800℃ Fiberglass) yoMfanekiso oMkhulu oBushushu
  • I-K-Type Thermocouple Wire 2*0.8mm (800℃ Fiberglass) yobushushu obuphezulu

I-K-Type Thermocouple Wire 2*0.8mm (800℃ Fiberglass) yobushushu obuphezulu

Inkcazo emfutshane:


  • Igama lemveliso:Uhlobo lwentambo ye-thermocouple ye-Type K
  • Inkcazelo yoMqhubi:2*0.8mm
  • Izinto zokuvala ubushushu:I-fiberglass engama-800℃
  • Uluhlu lobushushu:Iyaqhubeka: -60℃ ukuya kwi-800℃; Ixesha elifutshane: ukuya kuthi ga kwi-900℃ (≤iyure e-1)
  • Ukumelana nomqhubi (20℃):≤28Ω/km (ngomqhubi ngamnye)
  • Ukumelana nobushushu (20℃):≥1000 MΩ·km
  • Izinto zomqhubi:Okuhle: Chromel (Ni: 90%, Cr: 10%); Okubi: I-Alumel (Ni: 95%, Al: 2%, Mn: 2%, Si: 1%)
  • Ulwakhiwo lweCable:Ii-core ezi-2

    • Iinkcukacha zeMveliso

    FAQ

    Iithegi zeMveliso

    Ingcaciso yeMveliso

    Intambo ye-Type K Thermocouple (2*0.8mm) ene-800℃ Fiberglass Insulation kunye neSheath

    Isishwankathelo seMveliso

    Intambo ye-thermocouple ye-Type K (2*0.8mm) evela kwiTankii Alloy Material sisisombululo esikhethekileyo sokuvavanya ubushushu obuphezulu esenzelwe iimeko zoshishino ezigqithisileyo. Inee-core conductors ezimbini ze-0.8mm ububanzi (i-Chrome ye-positive, i-Alumel ye-negative)—isibini se-alloy se-Type K thermocouples—esinokhuselo olunezingqimba ezimbini: ii-conductors ngazinye ezigqunywe yi-fiberglass engama-800℃, kunye ne-fiberglass sheath iyonke engama-800℃. Esi sakhiwo se-fiberglass esiphindwe kabini, sidityaniswe nokuveliswa okuchanekileyo kwe-Huona, sinika ukumelana nobushushu okungenakuthelekiswa nanto, uzinzo lwesignali, kunye nokuqina, okwenza kube lolona khetho luphezulu kwiimeko zokulinganisa ubushushu obuphezulu kakhulu apho ubushushu obuqhelekileyo (i-silicone, i-PVC) bungaphumeleli.

    Iimpawu eziQhelekileyo

    • Uhlobo lweThermocouple: K (Chrome-Alumel)
    • Inkcazelo yoMqhubi: 2*0.8mm (ii-conductor ezimbini ze-thermocouple alloy ze-0.8mm ububanzi)
    • Umgangatho wokufakwa kwe-insulation/Sheath: I-Fiberglass ihambelana ne-IEC 60751 kunye ne-ASTM D2307; ilinganiswe ukusetyenziswa rhoqo kwe-800℃
    • Umenzi: Izinto zeTankii Alloy, eziqinisekiswe yi-ISO 9001 kunye ne-IECEx kwizicelo ezinobungozi/ezishushu kakhulu

    Iingenelo eziphambili (xa kuthelekiswa neentambo ze-K ezisemgangathweni)

    Le ntambo isebenza ngcono kuneentambo zesiqhelo zeType K ezine-insulation ekumgangatho ophantsi kwiindawo ezintathu ezibalulekileyo:

     

    • Ukumelana nobushushu obugqithisileyo: Ubushushu obusebenzayo obuqhubekayo obuyi-800℃ (ixesha elifutshane ukuya kuthi ga kwi-900℃ iyure e-1)—budlula kakhulu iintambo ezifakwe i-silicone (≤200℃) kunye ne-fiberglass eqhelekileyo (≤450℃)—okuvumela ukusetyenziswa kwiindawo ezikufutshane nomlilo.
    • Ukuqina KweeLeya Ezimbini: Ukufakelwa kwe-fiberglass nganye (yokwahlukanisa i-conductor) + i-fiberglass sheath iyonke (yokukhusela oomatshini) iphinda kabini ukumelana nokukrala, ukubola kweekhemikhali, kunye nokuguga kobushushu; ubomi benkonzo buhlala ixesha elide ngokuphindwe kathathu kuneentambo ze-single-insulation.
    • Ukuchaneka kweSignali okungagungqiyo: Ii-0.8mm Chromel-Alumel conductors zinciphisa ukuthotywa kwesignali, zigcina imveliso ye-thermoelectric eqhelekileyo yohlobo lwe-K (41.277mV kwi-1000℃ vs. 0℃ reference) nokuba ikwi-800℃, ngokutyibilika okungaphantsi kwe-0.1% emva kweeyure ezingama-500 zokusebenza kobushushu obuphezulu.
    • Ukhuseleko Oluphuculweyo: Ayinawo umsi ovuthayo (UL 94 V-0 rating), ayinabungozi, kwaye ayinamsi ungako—ikhuselekile ukusetyenziswa kwiindawo zoshishino ezivalekileyo (umz., ii-oven, ii-boilers) apho umngcipheko womlilo uphezulu.

    Iinkcukacha zobugcisa

    Uphawu Ixabiso
    Izinto zomqhubi Okuhle: Chromel (Ni: 90%, Cr: 10%); Okubi: I-Alumel (Ni: 95%, Al: 2%, Mn: 2%, Si: 1%)
    Ububanzi bomqhubi 0.8mm (ukunyamezelana: ± 0.02mm)
    Izinto zokuvala ubushushu I-fiberglass engena-alkali ecocekileyo kakhulu (elinganiswe nge-800℃ rhoqo)
    Ubukhulu bokugquma 0.4mm – 0.6mm (ngomqhubi ngamnye)
    Izinto zeSingxobo I-braid yefayibha enzima (elinganiswe nge-800℃ rhoqo)
    Ubukhulu besingxobo 0.3mm – 0.5mm
    Ububanzi beCable iyonke 3.0mm – 3.8mm (ii-conductors + i-insulation + i-sheath)
    Uluhlu lobushushu Iyaqhubeka: -60℃ ukuya kwi-800℃; Ixesha elifutshane: ukuya kuthi ga kwi-900℃ (≤iyure e-1)
    Ukumelana nomqhubi (20℃) ≤28Ω/km (ngomqhubi ngamnye)
    Ukumelana nobushushu (20℃) ≥1000 MΩ·km
    Irediyasi egobayo I-Static: ≥10× ububanzi bentambo; I-Dynamic: ≥15× ububanzi bentambo

    Iinkcukacha zeMveliso

    Into Inkcazo
    Ulwakhiwo lweCable I-2-core (iChrome + iAlumel), igqunywe ngefiberglass nganye nganye, isongelwe kwisheya yefiberglass eyolukiweyo iyonke
    Ukubhala ikhowudi yombala Ubushushu: Obulungileyo (obomvu), Obungalunganga (omhlophe) (ngokwe-IEC 60751); Isingxobo: Omhlophe wendalo (imibala eyenziwe ngokwezifiso iyafumaneka)
    Ubude ngeSpool nganye 50m, 100m, 200m (ukusika ngokwesiko ubude kwiiprojekthi ezinkulu)
    Uvavanyo lweLanga I-UL 94 V-0 (iyazicima ngokwayo, ayithontsizi)
    Ukumelana neekhemikhali Ayikwazi ukumelana neeoyile zoshishino, ii-asidi (pH 4-10), kunye ne-ozone
    Ukupakisha Iiplastiki eziqinileyo ezinesigqubuthelo esingatshiyo, esingangeni kubushushu; iikreyithi zomthi zokuthenga izinto ezininzi
    Ukwenziwa ngokwezifiso Isigqubuthelo esifakwe iVermiculite (sokusetyenziswa okwethutyana kwi-1000℃); isikrweqe sentsimbi engagqwaliyo (sokukhuhla kakhulu)

    Izicelo eziqhelekileyo

    • Izithando zobushushu obuphezulu: Ukubeka iliso rhoqo kubushushu kwizithando zokutshisa ze-ceramic, izithando zokucoca ubushushu zesinyithi (i-carburizing, i-annealing) ezisebenza kwi-700-800℃.
    • Ukunyibilikisa isinyithi: Ukulinganisa amaqondo obushushu esinyithi anyibilikisiweyo kwiindawo zokwenziwa kwezinto, ingakumbi kwimveliso yesinyithi esityhidiweyo kunye nentsimbi (kufutshane neendawo zokucofa).
    • Ukutshisa inkunkuma: Ukubeka esweni amaqondo obushushu egesi yolwelo kunye negumbi lokutsha kwiindawo zokutshisa inkunkuma eqinileyo zikamasipala.
    • Uvavanyo lweenqwelo-moya: Uvavanyo lobushushu bezinto ze-jet engine kunye neebhentshi zovavanyo lwe-rocket nozzle ngexesha lovavanyo olushushu kakhulu.
    • Ukwenziwa kweGlasi: Ukulawula amaqondo obushushu kwiiglasi ezidadayo kunye nee-fiberglass melting furnitures.

     

    Izinto zeTankii Alloy zibeka yonke ibhetshi yale ntambo yohlobo lwe-K kuvavanyo olungqongqo lomgangatho: uvavanyo lomjikelo wobushushu (imijikelo eli-100 ye--60℃ ukuya kwi-800℃), ukujonga ukuphazamiseka kokufakwa kwe-insulation, kunye nokuqinisekiswa kozinzo lwe-thermoelectric. Iisampuli zasimahla (ubude be-1m) kunye namaphepha edatha obuchwephesha aneenkcukacha (kubandakanya ii-EMF vs. ii-curves zobushushu) ziyafumaneka xa ziceliwe. Iqela lethu lobuchwephesha libonelela ngesikhokelo esilungiselelwe wena—njengokufaniswa kwesixhumi seendawo ezinobushushu obuphezulu kunye neendlela ezilungileyo zokufakela—ukuqinisekisa ukusebenza kakuhle kwiindawo ezixineneyo.
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