Thermostat ke eng?
Balaoli ba mocheso ba na le mabitso a fapaneng, joalo ka li-switch tsa taolo ea mocheso, li-stabilizer tsa mocheso le li-stabilizer tsa mocheso. Ho ea ka molao-motheo oa ts'ebetso, e ka aroloa ka thermostat ea mofuta oa jump, thermostat ea mofuta oa metsi, thermostat ea mofuta oa khatello le thermostat ea mofuta oa elektroniki. Lisebelisoang tsa taolo ea indasteri ea sejoale-joale, thermostat ea dijithale ke mofuta o sebelisoang haholo. Ho ea ka sebopeho, molaoli oa mocheso a ka aroloa ka molaoli oa mocheso o kopaneng le molaoli oa mocheso oa modular.
Li-thermometer ke eng?
'Mele o lekanyang mocheso ke karolo e fetolang lets'oao la mocheso hore e be lets'oao la motlakase, 'me hangata e kenngoa karolong ea ho lemoha ea ntho e laoloang ho lekola boleng ba eona ba mocheso. Lefapheng la taolo ea indasteri, li-thermometer tse sebelisoang hangata li kenyelletsa li-thermocouple, li-thermal resistors, li-thermistors le li-sensor tse sa amaneng. Har'a tsona, tse tharo tsa pele ke li-thermometer tsa ho ama.
1. Thermocouple
Molao-motheo oa ho lekanya mocheso bakeng sa li-thermocouple o thehiloe holim'a phello ea Seebeck (phello ea thermoelectric). Ha litšepe tse peli tsa thepa e fapaneng (hangata li-conductor kapa li-semiconductor, tse kang platinum-rhodium, nickel-chromium-nickel-silicon le thepa e 'ngoe li kopantsoe) li etsa selika-likoe se koetsoeng 'me li sebelisa mocheso o fapaneng lipheletsong tsa tsona tse peli tse hokahaneng, matla a motlakase a hlahisoa pakeng tsa litšepe tse peli. Selika-likoe se joalo se bitsoa "thermocouple," ha litšepe tse peli li bitsoa "thermal electrode," 'me matla a motlakase a hlahisoang a bitsoa "thermoelectric motivation force." Li-thermocouple li khetholloa ka mefuta ea tsona e pharaletseng ea mocheso oa ho lekanya, karabelo e potlakileng ea mocheso, le khanyetso e matla ea ho thothomela.
2. Khanyetso ea mocheso
Khanyetso ea mocheso ke karolo e fetolang lets'oao la mocheso hore e be lets'oao la motlakase, 'me molao-motheo oa eona oa ts'ebetso o ipapisitse haholo le litšobotsi tsa liphetoho tsa khanyetso ea tšepe ka mocheso. Ka ho khetheha, li-resistors tsa mocheso li sebelisa monyetla oa thepa ena ea tšepe ho lekanya mocheso.
Taolong ea indasteri, mefuta e sebelisoang haholo ea ho hanyetsa mocheso e kenyelletsa platinum, koporo le nickel. Har'a tsona, ho hanyetsa platinum ke eona e tloaelehileng haholo. Ho hanyetsa mocheso ho na le litšobotsi tsa ho lekana hantle ha mocheso, ts'ebetso e tsitsitseng le ho nepahala ho hoholo tšimong ea mocheso o tloaelehileng. Ka hona, tikolohong ea ts'ebeliso ea mocheso o itekanetseng, ha ho na ho thothomela le litlhoko tse phahameng tsa ho nepahala, tšebeliso ea ho hanyetsa platinum hangata e khethoa.
3. Thermistor
Thermistor ke karolo e fetolang lets'oao la mocheso hore e be lets'oao la motlakase, 'me molao-motheo oa eona oa ts'ebetso o ipapisitse haholo le litšobotsi tsa khanyetso ea semiconductor e fetohang ka mocheso. Haholo-holo, li-thermistor li sebelisa monyetla ona oa thepa ea li-semiconductor ho lekanya mocheso. Ha e bapisoa le khanyetso ea mocheso, khanyetso ea thermistor e fetoha haholo ka phetoho ea mocheso, kahoo sebaka sa eona sa tekanyo ea mocheso se batla se le moqotetsane (-50~350℃).
Li-thermistore li arotsoe ka li-thermistore tsa NTC le li-thermistore tsa PTC. Li-thermistore tsa NTC li na le coefficient ea mocheso o fosahetseng, 'me boleng ba tsona ba khanyetso boa fokotseha ha mocheso o ntse o eketseha. Thermistor ea PTC e na le coefficient ea mocheso o motle, 'me boleng ba eona ba khanyetso bo tla eketseha ha mocheso o ntse o eketseha. Ka lebaka la litšobotsi tsa eona tse ikhethang tsa mocheso oa khanyetso, thermistor e na le mefuta e mengata ea lits'ebetso ho lemoheng mocheso, taolo ea othomathiki, lisebelisoa tsa elektroniki le masimo a mang.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa likoloi tsa MG&MAUXS tse amohelehang ho li reka.
