Siyakwamukela kumawebhusayithi ethu!
English
1
Isibhengezo (1)
Isibhengezo (3)
Isibhengezo (2)
Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire for Heating Isithombe Esifakiwe
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa
  • Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa

Isetshenziswa ku-heater ehlukahlukene P-2500 P-3000 P-3800 P-4000 P-4500 PTC thermistor alloy Resistance Stranded Wire yokushisisa

Incazelo emfushane:


  • Inombolo yemodeli:I-PTC thermistor alloy wire
  • Okubalulekile:I-Nickel Iron alloy wire
  • indawo:Okugqamile
  • ububanzi:0.025-5.0mm
  • isampula:i-oda lesampula elamukelwe
  • Ukungazweli:0.13-0.60
  • Iphakheji Yezokuthutha:Ikesi le-Spool+Carton+Wooden
  • Uphawu lokuhweba:TANKII
  • Ikhodi ye-HS:75052200

    • Imininingwane Yomkhiqizo

    FAQ

    Omaka bomkhiqizo

     

    I-PTC thermistor alloy wire ithola ukusetshenziswa emikhakheni ehlukahlukene ngenxa yezimpawu zayo ezihlukile. Nazi ezinye izinhlelo zokusebenza ezijwayelekile ze-PTC thermistors:

    Ukuvikelwa kwe-Overcurrent: Ama-thermistors e-PTC asetshenziswa kakhulu kumasekhethi kagesi ukuze avikeleke ngokwedlulele. Lapho izinga eliphezulu lamanje ligeleza ku-thermistor ye-PTC, izinga lokushisa layo liyakhula, okwenza ukumelana kukhuphuke ngokushesha. Lokhu kwanda kokumelana kunciphisa ukugeleza kwamanje, ukuvikela isifunda emonakalweni ngenxa yamanje ngokweqile.

    Inzwa yezinga lokushisa nokulawula: Ama-thermistor e-PTC asetshenziswa njengezinzwa zezinga lokushisa ezinhlelweni ezifana nama-thermostats, amasistimu e-HVAC, namadivayisi okuqapha izinga lokushisa. Ukumelana kwe-thermistor ye-PTC kushintsha nezinga lokushisa, okuyenza ikwazi ukuzwa ngokunembile futhi ilinganise ukuhlukahluka kwezinga lokushisa.

    Izifudumezi ezizilawulayo: Izifudumezi ze-PTC zisetshenziswa ezintweni ezizilawulayo zokushisisa. Uma isetshenziswa kuma-heaters, ukumelana ne-PTC thermistor kuyenyuka ngezinga lokushisa. Njengoba izinga lokushisa likhuphuka, ukumelana kwe-thermistor ye-PTC nakho kuyanda, okuholela ekwehleni kokuphuma kwamandla nokuvimbela ukushisa ngokweqile.

    Ukuqala nokuvikeleka kwezimoto: Ama-thermistors e-PTC asetshenziswa kumasekhethi okuqala enjini ukuze kukhawulwe izinga eliphezulu lokungena ngaphakathi ngesikhathi sokuqaliswa kwemoto. I-thermistor ye-PTC isebenza njenge-limiter yamanje, kancane kancane ikhulisa ukumelana kwayo njengoba igeleza yamanje, ngaleyo ndlela ivikela i-motor kusuka kumanje ngokweqile futhi ivimbele ukulimala.

    Ukuvikelwa kwephekhi yebhethri: Izifudumezi ze-PTC zisetshenziswa kumaphakethe webhethri ukuze zivikeleke ekushajweni ngokweqile nezimo ze-overcurrent. Zisebenza njengesivikelo ngokunciphisa ukugeleza kwamanje nokuvimbela ukukhiqizwa kokushisa okudlulele, okungalimaza amaseli ebhethri.

    Umkhawulo wamanje we-Inrush: Izifudumezi ze-PTC zisebenza njengemikhawulo yamanje ye-inrush kumpahla yamandla nakumadivayisi kagesi. Zisiza ukwehlisa ukuphakama kwamanje kokuqala okwenzeka lapho ukunikezwa kwamandla kuvuliwe, ukuvikela izingxenye kanye nokuthuthukisa ukuthembeka kwesistimu.

    Lezi izibonelo ezimbalwa zezinhlelo zokusebenza lapho kusetshenziswa i-PTC thermistor alloy wire. Uhlelo oluthile lokucatshangelwa kanye nokucatshangelwa kwedizayini kuzonquma ukwakheka okuyingxubevange okuyiyonayona, isici sefomu, namapharamitha okusebenza we-PTC thermistor.
    Ukwakheka kwamakhemikhali:

    Igama Ikhodi Ukwakheka Okuyinhloko
    Fe S Ni C P Okujwayelekile
    I-Temperature Sensitive Resistance alloy wire I-PTC U-Bal. ≤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

    I-Temp.Coeff.Yokumelana(20ºC)

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

    Ukungazweli (20ºC)(μΩ.m)

    Uhlobo P-4500 P-4000 P-3800 P-3500 P-3000 P-2500
    at20ºUkumelana ±5%μΩ.m 0.19 0.25 0.27 0.36 0.40 0.43

    Itafula lokumelana

    Umkhiqizo ±0.5%Ω/m I-Dia.(mm)nendawo ephambanayo (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

    ukucaciswa (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

    Ubude(%)

    Okujwayelekile ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    I-alloy wire (i-soft)elongation 10% 12% 16% 20%
  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale