Q:YiniI-NTC thermistor?Yiziphi izinhlobo ezikhona?
A:Ikhono lokumelana lokwehla njengoba izinga lokushisa likhuphuka libizwa ngokuthi isici sokushisa esibi, futhi i-thermistor esetshenziselwa ukumela isici sokushisa esibi ibizwa ngokuthiI-NTC thermistor (Negative Temperature Coefficient Thermal sensitivity resistor).
Izinhlobo ezijwayelekile zihlanganisa: uhlobo oluvalwe nge-glass olunamalungu angaphandle, uhlobo oluyimbali oluncane olumnyama, uhlobo oluyimbali olunezintambo eziboshwe nge-lacquer, uhlobo oluyimbali olunezintambo ezincane zesikhumba, uhlobo oluyimbali oluncane olumnyama olunamaphuzu okubopha, uhlobo oluyimfilimu olungavalelwanga, i-diode.,Uhlobo lwamandlakanye nama-resistor e-chip.
Q:Yiziphi izici zobuchwepheshe ze-NTC thermistor? Sicela unikeze izibonelo.
A:Izici eziyinhloko zobuchwepheshe zihlanganisa: inani lokumelana okubizwa ngegama (5K/10K/50K/100K…), ukubekezelelwa kokumelana (ukucaciswa)(1%/3%/5%/10%), inani lokumelana kwezinga lokushisa (B value) (3270/3380/3435/3470/3950/4000/4050/4500…), uhla lokushisa lokusebenza (°C) (-30°C-105°C/-30°C-125°C/-40°C-250°C…), inani lezinto, isikhathi sokubaleka…
Q:YiniInani le-B le-NTC thermistor?
A:I-B value yinto engapheli yezinto ezishisayo (inani le-thermal), elinganiswa ku-Kelvin (K). I-NTC thermistor chip enokumelana okuthile kwenziwa ngemva kokushiswa kwe-semiconductor ceramic ekushiseni okuphezulu ngemva kwenqubo yokucubungula. Kunenani elilodwa kuphela le-B ngohlobo ngalunye lwe-formula kanye nezinga lokushisa lokushisa. Inani le-B le-NTC thermistor lihlobene ngokuqondile nenani lokumelana kwezinga lokushisa lomkhiqizo, okusho ukuthi, lapho i-B value inkulu, inani lokumelana kwezinga lokushisa libuye libe likhulu.
Ifomula ye-NTC thermistor B value ithi: B=T1T2Ln(RT1/RT2)/(T2-T1) lapho i-B: i-B value ye-NTC thermistor, ehlinzekwa umkhiqizi; RT1, RT2: amanani okumelana kwe-thermistor ezingeni lokushisa elingu-T1 kanye no-T2 ngokulandelana; T1, T2: isikali sokushisa esiphelele.
Inani le-B lama-NTC thermistor ngokuvamile lingaphakathi kwe-2000K-6000K, futhi izinhlobo ezahlukene ze-B zingakhethwa ngokuya ngezicelo ezahlukene. Ngokuvamile, imikhiqizo esetshenziselwa ukulinganisa izinga lokushisa, ukukhokhelwa kwezinga lokushisa, kanye nokuvimbela ukwanda kungasebenzisa i-B enkulu. Ngoba lapho izinga lokushisa lishintsha, imikhiqizo ene-B enkulu ibonisa ushintsho olukhulu kunolunye kunani lokumelana, okusho ukuthi, lapho i-B ye-NTC thermistor inkulu, iyazwela kakhudlwana futhi isabela ngokushesha lapho isetshenziswa.
Q:Uku-odaYimaphi idatha edingekayo lapho udinga i-NTC thermistor?
A:Uma kukhona uhlobo lokuphikisa oluqinisekisiwe, udinga ukwazisa inani lokuphikisa,Ukuze uthole i-B value, ukucaciswa, kanye nobude obudingekayo bokumelana; uma ungakholwa uhlobo, udinga ukusebenzisa izinga lokushisa, isimo sokusetshenziswa, kanye nokumelana, i-B value, ukucaciswa, kanye nobude obudingekayo bokumelana.
Q:Izinga lokuphendula le-NTC thermistor lingakanani?
A:Isikhathi sokuphendula sichazwa njengesikhathi sokufinyelela62% noma isikhathi esidingekayo sokushisa okusha, futhi kuyimfuneko yekhwalithi. Uma i-senzori incane, iyashesha ukusabela. Izinsizakalo ezihlukene zisabela ngokushesha kune-senzori efanayo efakwe esikhwameni sensimbi. Isikhathi sokuphendula esijwayelekile sama-MF52 series NTC thermistor sensors singaphansi kwemizuzwana engu-15.
Q:Yiluphi uhlobo lwe-temperature sensor olwenziwa yinkampani yakho? Yiziphi izinhlobo ezikhona?
A:I-senzori yokushisa yenkampani yethu ingeyohlobo oluthiI-NTC type temperature sensor, ngokwezindawo zokusebenzisa kanye nezakhiwo ezihlukahlukene, kunezinhlobo ezilandelayo ongakhetha kuzo: uhlobo oluqondile, uhlobo olunamalungu okubopha, uhlobo olunamalungu okubopha, uhlobo lwebhola lesibhamu, uhlobo oluhlanganiswe nge-resin, uhlobo lwamalungu okubopha okukhiya, uhlobo lwe-ABS plastic casing, kanye nohlobo lwe-film. Ngaphezu kwalokho, inkampani yethu futhi inama-PT100/PT1000 temperature sensors, ama-DS18B20 temperature sensors, ama-thermocouples, kanye nama-infrared temperature sensors.
Q:Ingabe izinzwa zokushisa zenkampani yakho zisesitokweni? Ingabe ziyasekelwa ukwenziwa ngokwezifiso?
A:I-senzori yokushisa ingeyomkhiqizo othile, futhi izidingo zamakhasimende ahlukahlukene ziyahlukahluka. Imikhiqizo esitokweni ivame ukuhlanganiswa nge-resin, kanti ezinye izinhlobo azivamile.
Imikhiqizo yethu isekela ukwenziwa ngokwezifiso. Ama-thermistor adingekayo angakhethwa, futhi izinto ezingenziwa ngokwezifiso zihlanganisa: ubude nosayizi wezingxenye zensimbi, izinhlobo, izici, ubude bezintambo, kanye nokukhethwa kwezinhlobo ezahlukene zokuxhuma.
Q:Uma ungacacisi ukuthi yiluphi uhlobo lwe-temperature sensor oludingekayo, ingabe kungenzeka ukuncoma?
A:Impela, ngoba kunezinhlobo eziningi zokuxhumana, lapho ikhasimende lingaqinisekile, sincoma ikhasimende ngokusekelwe endaweni yokusebenzisa kanye nezidingo ezithile ukuze ikhasimende lithole umkhiqizo owanele. Ngaphezu kwalokho, singakwazi futhi ukubambisana nokulungisa imikhiqizo ngesikhathi ngokuvumelana nezicelo zamakhasimende, ukuze senze imikhiqizo enelisa ikhasimende.
Q:Ingabe kukhona imikhiqizo ehlobene namandla amasha?
A:Amandla amasha ayinto ethandwayo eminyakeni yamuva nje, futhi kumele ibe khona emikhiqizweni yethu. Akuyona nje amandla amasha, kodwa futhiSiphinde sibe nemikhiqizo esetshenziswa ku-3D printing kanye nezinye izindawo, futhi ibanzi kakhulu.
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Q: Ungayithola kanjani i-R-T table ye-NTC thermistor ne-senzori yokushisa?
A: Yebo, umkhiqizo uzoba ne-R-T table ehambisanayo, futhi idatha evela kubakhiqizi abahlukene ihlukile. Uma udinga i-R-T table yomkhiqizo, ungaxhumana nabasebenzi bethu ukuze uthole ulwazi.
Q: Ingabe inkampani yakho ingasiza ngokuklama imikhiqizo nokudweba imidwebo?
A: Yebo, kuyenzeka. Ukudweba imidwebo yomkhiqizo kudinga ukuhlinzekwa ngemininingwane yazo zonke izingxenye zomkhiqizo, okubandakanya izinto, ubukhulu, nezinye izidingo ezikhethekile, futhi kudingeka futhi imvume ekhethekile.
