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Waya wa P-4000 Thermistor Resistance Alloy Waya wa PTC Heating Element Chithunzi Chodziwika
  • Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element
  • Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element
  • Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element
  • Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element
  • Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element

Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element

Kufotokozera Kwachidule:

Waya wa aloyi wa PTC thermistor umagwiritsidwa ntchito m'magawo osiyanasiyana chifukwa cha mawonekedwe ake apadera. Nazi zina mwazomwe zimagwiritsidwa ntchito kwambiri ndi PTC thermistors:

Chitetezo cha mphamvu yamagetsi yopitirira muyeso: Ma thermistors a PTC amagwiritsidwa ntchito kwambiri m'mabwalo amagetsi kuti ateteze mphamvu yamagetsi yopitirira muyeso. Mphamvu yamagetsi yokwera ikadutsa mu thermistor ya PTC, kutentha kwake kumawonjezeka, zomwe zimapangitsa kuti mphamvu yamagetsi ikwere mofulumira. Kuwonjezeka kwa mphamvu yamagetsi kumeneku kumalepheretsa mphamvu yamagetsi kuyenda, kuteteza mphamvu yamagetsi kuti isawonongeke chifukwa cha mphamvu yamagetsi yopitirira muyeso.


  • Nambala ya Chitsanzo:Waya wa Thermistor wa P-4000
  • Zipangizo:Waya wa aloyi wa chitsulo cha nikeli
  • Pamwamba:Wowala
  • M'mimba mwake:0.025-5.0mm
  • chitsanzo:chitsanzo chovomerezeka cha oda
  • kukana:0.13-0.60
  • Chiyambi:Shanghai China

    • Tsatanetsatane wa Zamalonda

    FAQ

    Ma tag a Zamalonda

    Waya wa P-4000 Thermistor Resistance Alloy wa PTC Heating Element

    Waya wa aloyi wa PTC thermistor umagwiritsidwa ntchito m'magawo osiyanasiyana chifukwa cha mawonekedwe ake apadera. Nazi zina mwazomwe zimagwiritsidwa ntchito kwambiri ndi PTC thermistors:

    Chitetezo cha mphamvu yamagetsi yopitirira muyeso: Ma thermistors a PTC amagwiritsidwa ntchito kwambiri m'mabwalo amagetsi kuti ateteze mphamvu yamagetsi yopitirira muyeso. Mphamvu yamagetsi yokwera ikadutsa mu thermistor ya PTC, kutentha kwake kumawonjezeka, zomwe zimapangitsa kuti mphamvu yamagetsi ikwere mofulumira. Kuwonjezeka kwa mphamvu yamagetsi kumeneku kumalepheretsa mphamvu yamagetsi kuyenda, kuteteza mphamvu yamagetsi kuti isawonongeke chifukwa cha mphamvu yamagetsi yopitirira muyeso.

    Kuzindikira ndi kulamulira kutentha: Ma thermistors a PTC amagwiritsidwa ntchito ngati masensa otentha m'mapulogalamu monga ma thermostats, machitidwe a HVAC, ndi zida zowunikira kutentha. Kukana kwa thermistor ya PTC kumasintha ndi kutentha, zomwe zimapangitsa kuti izindikire ndikuyesa molondola kusintha kwa kutentha.

    Zotenthetsera Zodzilamulira: Zotenthetsera za PTC zimagwiritsidwa ntchito mu zinthu zotenthetsera zodzilamulira. Zikagwiritsidwa ntchito mu zotenthetsera, kukana kwa PTC thermistor kumawonjezeka ndi kutentha. Pamene kutentha kukukwera, kukana kwa PTC thermistor kumawonjezekanso, zomwe zimapangitsa kuti mphamvu ichepe komanso kupewa kutentha kwambiri.

    Kuyambitsa ndi kuteteza injini: Ma thermistors a PTC amagwiritsidwa ntchito m'mabwalo oyambira injini kuti achepetse kuthamanga kwambiri kwa magetsi panthawi yoyambira injini. PTC thermistor imagwira ntchito ngati choletsa magetsi, pang'onopang'ono imawonjezera kukana kwake pamene magetsi akuyenda, motero imateteza injini ku magetsi ambiri ndikuletsa kuwonongeka.

    Chitetezo cha phukusi la batri: Ma thermis a PTC amagwiritsidwa ntchito m'ma phukusi a batri kuti ateteze ku kudzaza kwambiri ndi kupitirira muyeso kwa mphamvu yamagetsi. Amagwira ntchito ngati chitetezo pochepetsa kuyenda kwa mphamvu yamagetsi ndikuletsa kutentha kwambiri, komwe kungawononge maselo a batri.

    Kuletsa kwa mphamvu yamagetsi: Ma thermistors a PTC amagwira ntchito ngati zoletsa mphamvu yamagetsi yamagetsi m'magetsi ndi zida zamagetsi. Amathandiza kuchepetsa kukwera kwa mphamvu yamagetsi koyamba komwe kumachitika magetsi akayatsidwa, kuteteza zigawo zake ndikuwonjezera kudalirika kwa makina.

    Izi ndi zitsanzo zochepa chabe za momwe waya wa PTC thermistor alloy umagwiritsidwa ntchito. Zomwe zimagwiritsidwa ntchito komanso kapangidwe kake zidzatsimikizira kapangidwe ka alloy, mawonekedwe ake, ndi magawo ogwirira ntchito a PTC thermistor.
    Kapangidwe ka mankhwala:

    Dzina Khodi Kapangidwe Kakakulu
    Fe S Ni C P Muyezo
    Waya wa aloyi wotsutsa kutentha PTC Mbala. ≤0.01 77~82 ≤ 0.05 ≤0.01 Q/320421PTC4500-2008

    Mafotokozedwe ndi kulekerera

    M'mimba mwake 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
    Kulekerera ± 0.003 ± 0.005 ± 0.008

    Kukana kwa Kutentha kwa Coeff (20ºC)

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

    Kukana (20ºC)(μΩ.m)

    Mtundu 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

    Tebulo la kukana

    Chogulitsa ± 0.5%Ω/m Dera la (mm) ndi dera lopingasa (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

    Kulemera pa spool iliyonse

    mfundo (mm) ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Kulemera pa spool iliyonse Kulemera kokhazikika 20 30 100 300
    Kulemera kochepa 10 20 50 100

    Kutalika (%)

    Muyezo ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Kutalikirana kwa waya (wofewa) 10% 12% 16% 20%
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