Kodi kugwiritsa ntchito thermostat yagalimoto ndi chiyani?
Ma thermostat a magalimoto amagwira ntchito yofunika kwambiri mu makina oziziritsira mpweya m'galimoto, ntchito zazikulu zikuphatikizapo kulamulira kutentha mkati mwa galimoto, kuletsa evaporator kupanga chisanu ndikuwonetsetsa kuti makina oziziritsira mpweya akugwira ntchito bwino. Thermostat imalamulira momwe compressor imayatsira pozindikira kutentha kwa pamwamba pa evaporator, kutentha kwamkati kwa ngolo ndi kutentha kwakunja. Kutentha m'galimoto kukakwera kufika pamalo okonzedweratu, kulumikizana kwa thermostat kumatsekedwa ndipo compressor imayamba kugwira ntchito; Kutentha kukatsika pansi pa mtengo wokhazikitsidwa, kulumikizana kumachotsedwa ndipo compressor imasiya kugwira ntchito, motero kupewa kuzizira kwambiri komwe kumapangitsa evaporator kuzizira .
Kuphatikiza apo, thermostat ili ndi malo otetezeka, omwe ndi malo oti munthu asagwire ntchito. Ngakhale compressor ikugwira ntchito, chofewetsera mpweya chimatha kugwirabe ntchito kuti chitsimikizire kuti mpweya mgalimoto uli bwino. Ntchito izi za thermostat zimatsimikizira kuti dalaivala ndi okwera galimoto ali bwino komanso zimateteza kuti makina oziziritsira mpweya azigwira ntchito bwino.
Thermostat yamagalimoto ndi chipangizo chowunikira kutentha, chomwe chimagwiritsidwa ntchito kwambiri kuwongolera kutentha kwa makina oziziritsira mpweya ndi makina oziziritsira magalimoto.
Udindo wa thermostat yamagalimoto mu makina oziziritsira mpweya
Mu makina oziziritsira mpweya m'galimoto, thermostat ndi switch yomwe imazindikira ndikuwongolera kutentha. Imazindikira kutseguka kapena kutsekedwa kwa compressor mwa kuzindikira kutentha kwa pamwamba pa evaporator, motero imawongolera molondola kutentha m'galimoto ndikuletsa evaporator kupanga chisanu. Kutentha m'galimoto kukafika pamtengo wokonzedweratu, kukhudzana kwa thermostat kumatseka, kuyambitsa clutch yamagetsi, ndipo compressor imayamba kugwira ntchito; Kutentha kukatsika pansi pa mtengo winawake wokhazikitsidwa, kukhudzana kumachotsedwa ndipo compressor imasiya kugwira ntchito.
Udindo wa ma thermostat a magalimoto mu makina ozizira
Mu makina oziziritsira magalimoto, thermostat ndi valavu yomwe imalamulira njira yoyendera ya choziziritsira. Imawongolera njira yoyendera ya choziziritsira pozindikira kutentha kwa choziziritsira, motero imawongolera kutentha kogwira ntchito kwa injini. Pamene kutentha kwa choziziritsira kuli kotsika kuposa mtengo wotchulidwa, thermostat imatseka njira yoyendera ya choziziritsira ku radiator, kotero kuti choziziritsiracho chimayenda mwachindunji mu injini kudzera mu pampu yamadzi kuti chiziyenda pang'ono; Pamene kutentha kufika pa mtengo wotchulidwa, thermostat imatseguka ndipo choziziritsiracho chimabwerera ku injini kudzera mu radiator ndi thermostat kwa nthawi yayitali.
Mtundu ndi kapangidwe ka thermostat
Pali mitundu itatu ikuluikulu ya ma thermostat: ma bellows, ma bimetal sheet ndi ma thermistors. Thermostat ya bellows imagwiritsa ntchito kusintha kwa kutentha kuti iyendetse ma bellows, ndipo imayang'anira kuyambira ndi kuyima kwa compressor kudzera mu kasupe ndi kukhudzana; Ma bimetal thermostat amalamulira dera kudzera mu digiri yopindika ya zinthu pa kutentha kosiyanasiyana; Ma thermostat a Thermistor amagwiritsa ntchito ma resistance values omwe amasiyana malinga ndi kutentha kuti alamulire dera.
Kusamalira ndi kuzindikira zolakwika za thermostat
Kusamalira thermostat kumaphatikizapo kuyang'ana nthawi zonse momwe ikugwira ntchito komanso kuyeretsa pamwamba pake kuti zitsimikizire kuti imatha kumva kusintha kwa kutentha bwino. Kuzindikira zolakwika kungachitike poyang'ana kulumikizana kwa ma circuit, momwe zimakhudzira, komanso kusinthasintha kwa bellows kapena bimetal. Ngati thermostat yalephera, makina oziziritsira mpweya sangagwire ntchito bwino kapena kutentha kwa makina oziziritsira mpweya ndi kwakukulu kwambiri, ndipo amafunika kusinthidwa pakapita nthawi.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
