Thermostat ke eng?
Lilaoli tsa mocheso li na le mabitso a fapaneng, a kang li-switches tse laolang mocheso, li sireletsang mocheso le li laola mocheso. Ho latela molao-motheo oa ts'ebetso, e ka aroloa ka thermostat ea mofuta oa jumper, thermostat ea mofuta oa metsi, thermostat ea mofuta oa khatello le thermostat ea mofuta oa elektroniki. Lisebelisoa tsa mehleng ea kajeno tsa taolo ea indasteri, thermostat ea digital ke mofuta o sebelisoang haholo. Ho ea ka sebopeho, molaoli oa mocheso o ka aroloa ka molaoli o kopantsoeng oa mocheso le mocheso oa mocheso oa modular.
Li-thermometers ke eng?
'Mele o lekanyang mocheso ke karolo e fetolang lets'oao la mocheso hore e be lets'oao la motlakase,' me hangata le kenngoa karolong e lemohang ea ntho e laoloang ho hlokomela boleng ba mocheso oa eona. Sebakeng sa taolo ea indasteri, li-thermometers tse sebelisoang hangata li kenyelletsa li-thermocouples, li-resistors tsa mocheso, li-thermistors le li-sensor tse sa amaneng le tsona. Har'a tsona, tse tharo tsa pele ke li-thermometer tsa ho ikopanya.
1. Thermocouple
Molao-motheo oa tekanyo ea mocheso bakeng sa thermocouples o thehiloe ho Seebeck effect (thermoelectric effect). Ha litšepe tse peli tsa lisebelisoa tse fapaneng (hangata li-conductor kapa li-semiconductors, tse kang platinum-rhodium, nickel-chromium-nickel-silicon le lisebelisoa tse ling li penta) li etsa lesela le koetsoeng 'me li sebelisa mocheso o fapaneng lipheletsong tsa tsona tse peli tse hokahantsoeng, ho hlahisoa matla a electromotive lipakeng. litšepe tse peli. Loop e joalo e bitsoa "thermocouple," ha litšepe tse peli li bitsoa "electrode ea mocheso," 'me matla a electromotive a hlahisoang a bitsoa "thermoelectric motive force." Li-Thermocouples li khetholloa ka mefuta ea tsona ea mocheso e pharaletseng ea ho lekanya, karabelo e potlakileng ea mocheso, le khanyetso e matla ea ho thothomela.
2. Ho hanyetsa mocheso
Ho hanyetsa mocheso ke karolo e fetolang letšoao la mocheso hore e be letšoao la motlakase, 'me molao-motheo oa eona oa ho sebetsa o itšetlehile haholo ka litšobotsi tsa liphetoho tsa tšepe tsa tšepe ka mocheso. Ka ho khetheha, li-resistors tsa mocheso li nka monyetla oa thepa ena ea tšepe ho lekanya mocheso.
Litaolong tsa indasteri, mefuta e tloaelehileng ea ho hanyetsa mocheso e kenyelletsa platinum, koporo le nickel. Har'a bona, khanyetso ea platinum ke eona e atileng haholo. Ho hanyetsa mocheso ho na le litšobotsi tsa mocheso o motle oa mocheso, ts'ebetso e tsitsitseng le ho nepahala ho phahameng tšimong ea mocheso o tloaelehileng. Ka hona, tikolohong ea ts'ebeliso ea mocheso o itekanetseng, ha ho na ho sisinyeha le litlhoko tse phahameng tsa ho nepahala, ho sebelisoa ha khanyetso ea platinum hangata ho khethoa.
3. Thermistor
Thermistor ke karolo e fetolang lets'oao la mocheso hore e be lets'oao la motlakase, mme molao-motheo oa eona oa ts'ebetso o ipapisitse le litšoaneleho tsa ho hanyetsa ha semiconductor ho fetoha le mocheso. Ka ho khetheha, li-thermistor li nka monyetla oa thepa ena ea li-semiconductors ho lekanya mocheso. Ha ho bapisoa le ho hanyetsa mocheso, khanyetso ea thermistor e fetoha haholo le phetoho ea mocheso, kahoo mefuta ea eona ea tekanyo ea mocheso e batla e le moqotetsane (-50 ~ 350 ℃).
Thermistors li arotsoe ka lithermistor NTC le PTC thermistors. Thermitor ea NTC e na le coefficient e fosahetseng ea mocheso, 'me boleng ba bona ba ho hanyetsa bo fokotseha ha mocheso o ntse o eketseha. Thermistor ea PTC e na le coefficient e ntle ea mocheso, 'me boleng ba eona ba ho hanyetsa bo tla eketseha ka ho eketseha ha mocheso. Ka lebaka la litšobotsi tsa eona tse ikhethang tsa mocheso oa mocheso, thermistor e na le mefuta e mengata ea likopo ho lemoha mocheso, ho laola ka mokhoa o itekanetseng, lisebelisoa tsa elektronike le likarolo tse ling.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa koloi tsa MG&MAUXS tse amoheloang ho li reka.
