Umsebenzi we-thermistor

1. I-Thermistor ingukumelana okwenziwe ngento ekhethekile, kanye nenani layo lokumelana noshintsho lokushisa. Ngokwe-coefficient ehlukile yokushintshwa kokumelana, izindawo ezishisayo zihlukaniswe izigaba ezimbili:

Uhlobo olulodwa lubizwa ngokuthi i-Thermistor (PTC) ye-Peried Cooffic (PTC), ivelu yakhe ekhuphuka ngokushisa;

Olunye uhlobo lubizwa ngokuthi i-thermistor ye-hit rate yokushisa ye-careftistor

2. I-Thermistor esebenza umthetho

1) I-Thermistor (PTC) enhle yokushisa

I-PTC ivame ukwenziwa nge-barium titanate njengezinto eziphambili, futhi inani elincane lezinto zomhlaba ezingandile zengezwe ku-barium titanate, futhi yenziwa nge-port high stoning. I-Barium Titanate iyinto ebonakalayo ye-polycrystalline. Kunesibonisi se-Crystal Particle phakathi kwekristalu yangaphakathi ne-crystal. Lapho izinga lokushisa liphansi, ama-elektroni asebenzayo angawela kalula isikhombimsebenzisi esiyizinhlayiyana ngenxa yenkambu kagesi yangaphakathi. Ngalesi sikhathi, inani layo lokumelana lizoba lincane. Lapho izinga lokushisa likhuphuka, insimu kagesi yangaphakathi izobhujiswa, kunzima ngama-elektroni asebenzayo ukuwela isikhombimsebenzisi sezinhlayiyana, futhi inani lokumelana lizophuma ngalesi sikhathi.

2) I-Thermistor (i-NTCICIDER ENDINGE COEFRECTION (NTC)

I-NTC ivame ukwenziwa ngezinto zensimbi ze-oxide ezifana ne-cobalt oxide ne-nickel oxide. Lolu hlobo lwe-wetal oxide lunama-elektroni ambalwa nezimbobo, futhi inani layo lokumelana lizoba ngaphezulu. Lapho izinga lokushisa likhuphuka, inani lama-elektroni kanye nezimbobo ngaphakathi lizokwanda futhi inani lokumelana lizokwehla.

3. Izinzuzo ze-thermistor

Ukuzwela okuphezulu, i-coeffient ephathekayo ye-thermistor ingaphezulu kwezikhathi eziyi-10-100 inkulu kunaleyo yensimbi, futhi ingathola izinguquko zokushisa ze-10-6 ℃; Ububanzi bokushisa obubanzi bokushisa, amadivaysi okushisa ajwayelekile alungele -55 ℃ ~ 315 ℃ ~ 315 ℃ ℃, amadivaysi aphezulu okushisa alungele amazinga okushisa angenhla kwama-315 ℃ (Okwamanje angafinyelela kuma-2000 Kuncane ngosayizi futhi kungalinganisa izinga lokushisa lesikhala amanye ama-thermometer angakwazi ukukala

4. Ukusetshenziswa kwe-thermistor

Ukusetshenziswa okuyinhloko kwe-Thermistor kuyinto yokutholwa kokutholwa kokutholwa kokushisa, nokutholwa kokushisa kuvame ukusebenzisa i-thermistor nge-coeffient engalungile, okungukuthi, i-NTC. Isibonelo, izinto ezivame ukusetshenziswa zasendlini, njengabapheki belayisi, abapheki be-induction, njll., Zonke zisebenzisa izindawo ezishisayo.