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Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating Isithombe Esivelele
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating
  • Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating

Isetshenziswa Kuma-Heater Ahlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating

Incazelo emfushane:


  • Inombolo Yemodeli:Intambo ye-alloy ye-thermistor ye-PTC
  • Izinto:Intambo ye-alloy ye-Nickel Iron
  • ubuso:Okukhanyayo
  • ububanzi:0.025-5.0mm
  • isampula:i-oda lesampula elamukelwe
  • Ukumelana:0.13-0.60
  • Iphakheji Yezokuthutha:Ibhokisi le-Spool+ nebhokisi lezinkuni
  • Uphawu Lokuhweba:I-TANKII
  • Ikhodi ye-HS:75052200

    • Imininingwane Yomkhiqizo

    Imibuzo Evame Ukubuzwa

    Amathegi Omkhiqizo

     

    Intambo ye-PTC thermistor alloy isetshenziswa emikhakheni eyahlukene ngenxa yezici zayo ezihlukile. Nazi ezinye zezinhlelo zokusebenza ezivamile zama-thermistors e-PTC:

    Ukuvikelwa kokushisa okuphezulu: Ama-thermistors e-PTC asetshenziswa kabanzi kumasekethe kagesi ukuvikela ukufudumala okuphezulu. Lapho ugesi ophezulu ugeleza ku-thermistor ye-PTC, izinga lokushisa lawo liyakhuphuka, okwenza ukumelana kukhuphuke ngokushesha. Lokhu kwanda kokumelana kunciphisa ukugeleza kogesi, kuvikela ugesi ekulimaleni ngenxa yokushisa okuphezulu.

    Ukuzwa nokulawula izinga lokushisa: Ama-thermistors e-PTC asetshenziswa njengezinzwa zokushisa ezinhlelweni zokusebenza ezifana nama-thermostat, izinhlelo ze-HVAC, kanye namadivayisi okuqapha izinga lokushisa. Ukumelana kwe-thermistor ye-PTC kuyashintsha ngokushisa, okuvumela ukuthi ibone futhi ilinganise ngokunembile ukushintshashintsha kwezinga lokushisa.

    Ama-heater alawulayo: Ama-thermistors e-PTC asetshenziswa ezintweni zokufudumeza ezilawulayo. Uma esetshenziswa kuma-heater, ukumelana kwe-thermistor ye-PTC kuyanda ngokushisa. Njengoba izinga lokushisa likhuphuka, ukumelana kwe-thermistor ye-PTC nakho kuyanda, okuholela ekunciphiseni kokukhishwa kwamandla nokuvimbela ukushisa ngokweqile.

    Ukuqala nokuvikela injini: Ama-thermistors e-PTC asetshenziswa kumasekethe okuqala injini ukuze anciphise ugesi ophezulu ngesikhathi sokuqalisa injini. I-thermistor ye-PTC isebenza njengomkhawuli wamanje, ikhulisa kancane kancane ukumelana kwayo njengoba ugesi ugeleza, ngaleyo ndlela ivikele imoto kugesi omningi futhi ivimbele umonakalo.

    Ukuvikelwa kwephekhi yebhethri: Ama-thermistor e-PTC asetshenziswa kumaphekhi ebhethri ukuvikela ezimweni zokushaja ngokweqile kanye nokushaja ngokweqile. Asebenza njengesivikelo ngokunciphisa ukugeleza kwamanje nokuvimbela ukukhiqizwa kokushisa ngokweqile, okungalimaza amaseli ebhethri.

    Umkhawulo wamanje we-Inrush: Ama-thermistors e-PTC asebenza njengemikhawulo yamanje ye-inrush ezimpahleni zikagesi nakumadivayisi kagesi. Asiza ekunciphiseni ukukhuphuka kokuqala kwamanje okwenzeka lapho ugesi uvulwa, okuvikela izingxenye futhi kuthuthukise ukuthembeka kohlelo.

    Lezi yizibonelo ezimbalwa nje zezinhlelo zokusebenza lapho kusetshenziswa khona ucingo lwe-PTC thermistor alloy. Izinto ezithile ezicatshangelwayo mayelana nokusetshenziswa kanye nomklamo zizonquma ukwakheka kwe-alloy okuqondile, ifomu, kanye nemingcele yokusebenza ye-PTC thermistor.
    Ukwakheka kwamakhemikhali:

    Igama Ikhodi Ukwakheka Okuyinhloko
    Fe S Ni C P Okujwayelekile
    Intambo ye-alloy yokumelana nokushisa okubucayi I-PTC Ibhalansi. ≤0.01 77~82 ≤ 0.05 ≤0.01 Q/320421PTC4500-2008

    Imininingwane kanye nokubekezelelana

    Ububanzi 0.05 0.10 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25
    Ukubekezelelana ± 0.003 ± 0.005 ± 0.008

    Ukumelana nokushisa kwe-Coeff (20ºC)

    Uhlobo P-4500 P-4000 P-3800 P-3500 P-3000 P-2500
    0~150ºIsilinganiso seKhava × 10%%Z 4500 ≥4000 ≥3800 ≥3500 ≥3000 ≥2500

    Ukumelana (20ºC)(μΩ.m)

    Uhlobo P-4500 P-4000 P-3800 P-3500 P-3000 P-2500
    at20ºCresistance ±5%μΩ.m 0.19 0.25 0.27 0.36 0.40 0.43

    Ithebula lokumelana

    Umkhiqizo ±0.5%Ω/m Ububanzi (mm) nendawo enqamulayo (mm²)
    0.05 0.10 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25
    0.00196 0.00785 0.00176 0.0201 0.0227 0.0255 0.0284 0.0314 0.0346 0.0380 0.0415 0.0452 0.0491
    P-4500 96.93 24.20 10.79 9.45 8.37 7.45 6.69 6.05 5.49 5.00 4.58 4.20 3.87
    P-4000 127.55 31.84 14.20 12.43 11.014 9.80 8.80 7.69 7.22 6.58 6.02 5.53 5.09
    P-3800 137.75 34.39 15.34 13.43 11.89 10.59 9.51 8.60 7.80 7.11 6.51 5.97 5.50
    P-3500 183.67 45.85 20.45 17.91 15.86 14.12 12.68 11.46 10.40 9.47 8.67 7.96 7.33
    P-3000 204.08 50.95 22.72 19.90 17.62 15.68 14.08 12.73 11.56 10.52 9.63 8.84 8.14
    P-2500 219.38 54.77 24.43 21.39 18.94 16.86 15.14 13.69 12.42 11.31 10.36 9.51 8.75

    Isisindo nge-spool ngayinye

    incazelo (mm) ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Isisindo nge-spool ngayinye Isisindo esijwayelekile 20 30 100 300
    Isisindo esincane 10 20 50 100

    Ukwelulwa (%)

    Okujwayelekile ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Ukunwebeka kwentambo ye-alloy (ethambile) 10% 12% 16% 20%
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    Izigaba zemikhiqizo

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