Mfundo zamapangidwe ndi kuyesa kwa Thermostats

Pofuna kuwongolera kutentha kwazida za firiji monga mafiriji ndi ma air conditioners ndi kutentha kwa kutentha kwa zipangizo zamagetsi zamagetsi, ma thermostats amaikidwa pazida zonse za firiji ndi zipangizo zamagetsi zamagetsi.
1. Gulu la ma thermostats
(1) Kugawa ndi njira yowongolera
Ma thermostats amatha kugawidwa m'mitundu iwiri: mtundu wamakina ndi mtundu wamagetsi malinga ndi njira yowongolera. Thermostats yamakina imazindikira kutentha kudzera mu kapisozi yozindikira kutentha, kenako imawongolera makina opangira mphamvu zamagetsi kudzera pamakina, potero kuzindikira kuwongolera kutentha; ma thermostats amagetsi amazindikira kutentha kudzera mu thermistor yoyipa (NTC), kenako amawongolera mphamvu yamagetsi ya kompresa kudzera pa relay kapena thyristor, potero kuzindikira kuwongolera kutentha.
(2) Kugawika kwa zinthu
Ma thermostats amatha kugawidwa mu bimetal thermostats, refrigerant thermostats, maginito thermostats, thermocouple thermostats ndi ma thermostats amagetsi malinga ndi kapangidwe kawo.
(3) Zosankhidwa ndi ntchito
Ma thermostats amatha kugawidwa mufiriji ma thermostats, ma air conditioner thermostats, rice cooker thermostats, electric water heat thermostats, shower thermostats, microwave thermostats, barbecue uvuni thermostats, etc malinga ndi fuction.
(4) Gulu malinga ndi momwe olumikizirana amagwirira ntchito
Ma thermostats amatha kugawidwa m'mitundu yolumikizana yomwe nthawi zambiri imakhala yotseguka ndipo nthawi zambiri imakhala yotsekedwa molingana ndi momwe amagwirira ntchito.
2. Kuzindikiritsa ndi kuyesa kwa bimetal thermostats
Bimetal thermostat imatchedwanso kusintha kwa kutentha kwa kutentha ndipo ntchito yake makamaka ndiyo kuyendetsa kutentha kwa kutentha kwa chipangizo chamagetsi.

(1) Mapangidwe ndi mfundo ya bimetal thermostat
Bimetal thermostat imakhala ndi sensa yotentha, bimetal, pini, kukhudzana, bango lolumikizana, etc, monga momwe tawonetsera pansipa.Pambuyo pa chipangizo chamagetsi chotenthetsera magetsi, chimayamba kutentha, ndipo pamene kutentha komwe kumadziwika ndi thermostat kumakhala kochepa, pepala la bimetallic limapindika. mmwamba popanda kukhudza pini, ndipo kukhudzana kumatsekedwa pansi pa zochita za bango lolumikizana.Ndi kutentha kosalekeza, kutentha komwe kumadziwika ndi thermostat kufika pamtengo wokhazikitsidwa, bimetal imapunduka ndikukanikizidwa pansi, ndipo bango lolumikizana limapindika pansi kudzera pa pini, zomwe zimapangitsa kuti kulumikizana kutulutsidwe, ndipo chotenthetsera chimasiya kugwira ntchito chifukwa cha palibe magetsi., chipangizo chotenthetsera magetsi chimalowa m'malo osungira kutentha.Ndi kuwonjezereka kwa nthawi yogwira, kutentha kumayamba kutsika.Thermostat ikazindikira, bimetal imabwezeretsedwanso, cholumikizira chimakokera mkati mwa bango, ndipo gawo lamagetsi la chotenthetsera limayatsidwanso kuti liyambitse kutentha.Pobwereza ndondomeko yomwe ili pamwambayi, kuwongolera kutentha kumatheka.

(2) Kuyesa kwa bimetal thermostat
Monga tawonera pansipa, ikakhala yosatenthedwa, gwiritsani ntchito kiyi ya “R×1″ ya multimeter kuti muyeze kuchuluka kwa kukana pakati pa ma terminals a bimetal thermostat.Ngati mtengo wotsutsa ulibe malire, zikutanthauza kuti dera liri lotseguka;ndipo kutentha komwe kumazindikira kumafika pamtengo, mtengo wokana sungakhale wopanda malire ndipo ukadali 0, zomwe zikutanthauza kuti omwe ali mkati akumamatira.