PTC Alloy waya ine yepakati resistivity uye yakakwirira yakanaka tembiricha coefficient yekupikisa. Inoshandiswa zvakanyanya mumagetsi akasiyana-siyana. Inogona kudzora tembiricha otomatiki uye kugadzirisa simba nekuchengeta inogara iripo uye kudzikisira ikozvino.

Kemikari yakagadzirwa

Ongorora: isu tinopawo yakakosha alloy kune zvakakosha zvinodiwa pasi pechibvumirano

Properties

PTC thermistor alloy wire inowana application munzvimbo dzakasiyana siyana nekuda kwehunhu hwayo hwakasiyana. Heano mamwe maitiro akajairika ePTC thermistors:

1. Kudzivirirwa kwepamusoro: PTC thermistors inoshandiswa zvakanyanya mumaseketi emagetsi ekudzivirira kwepamusoro. Kana yakakwira ikozvino inoyerera kuburikidza nePTC thermistor, kupisa kwayo kunowedzera, zvichiita kuti kushorwa kusimuke nekukurumidza. Uku kuwedzera kwekupikisa kunogadzirisa kuyerera kwezvino, kuchengetedza dunhu kubva pakukuvadzwa nekuda kwekunyanyisa ikozvino.
2. Kunzwa uye kudzora tembiricha: PTC thermistors inoshandiswa sematembiricha sensors mumashandisirwo akadai semathermostats, HVAC masisitimu, uye tembiricha yekutarisa michina. Kupokana kwePTC thermistor kunoshanduka netembiricha, zvichiibvumira kunyatsonzwa uye kuyera kusiyana kwetembiricha.
3. Kuzvitonga zvinodziya: PTC thermistors inoshandiswa mukuzvigadzirisa-inodziisa zvinhu. Kana ichishandiswa mumaheater, kuramba kwePTC thermistor kunowedzera nekupisa. Sezvo tembiricha ichikwira, kushorwa kwePTC thermistor kunowedzerawo, zvichikonzera kudzikira kwesimba rekubuda uye kudzivirira kupisa.
4. Kutanga nekudzivirira mota: PTC thermistors inoshandiswa mumasekete ekutanga mota kudzikamisa yakakwira inrush ikozvino panguva yekutanga mota. Iyo PTC thermistor inoshanda seyezvino limiter, zvishoma nezvishoma ichiwedzera kuramba kwayo sezvo ikozvino inoyerera, nekudaro ichidzivirira mota kubva kune yakawandisa ikozvino uye kudzivirira kukuvara.
5. Battery pack dziviriro: PTC thermistors anoshandiswa mumabhatiri mapaketi kudzivirira kubva pakuchaja uye overcurrent mamiriro. Ivo vanoita sechidziviriro nekudzikamisa kuyerera kwazvino uye kudzivirira zvakanyanya kupisa chizvarwa, izvo zvinogona kukuvadza masero ebhatiri.
6. Inrush ikozvino kugumira: PTC thermistors inoshanda se inrush ikozvino miganho mumagetsi emagetsi uye zvigadzirwa zvemagetsi. Ivo vanobatsira kudzikisa kusimuka kwekutanga kwezvino kunoitika kana magetsi avhurwa, kuchengetedza zvikamu uye kuvandudza kuvimbika kwehurongwa.

Iyi ingori mienzaniso mishoma yemashandisirwo ayo PTC thermistor alloy waya inoshandiswa. Iyo chaiyo yekushandisa uye dhizaini yekutarisisa inozosarudza iyo chaiyo alloy kuumbwa, fomu factor, uye inoshanda ma parameter ePTC thermistor.