Chidziwitso cha compressor mufiriji

1. N’chifukwa chiyani compressor iyenera kugwira ntchito mosalekeza kwa mphindi zosachepera 5 ndikuyimitsa kwa mphindi zosachepera 3 mutazimitsa isanayambenso?

Kuyimitsa kwa mphindi zosachepera zitatu mutazimitsa musanayambitsenso ndiko kuchotsa kusiyana kwa kuthamanga pakati pa malo olowera ndi otulutsa compressor. Chifukwa kusiyana kwa kuthamanga kukakhala kwakukulu, mphamvu yoyambira ya mota idzawonjezeka, zomwe zimapangitsa kuti mphamvu yamagetsi ikwere kufika pamlingo winawake, choteteza chidzayatsidwa, ndipo compressor singathe kupitiliza kugwira ntchito.

2. Kutsimikizira malo a fluorine yodzaza mpweya woziziritsa

Refrigerant nthawi zambiri imatha kuwonjezeredwa m'malo atatu: condenser, mbali yosungiramo madzi ya compressor, ndi evaporator.

Mukawonjezera madzi pamalo osungira madzi, makinawo akayamba, choziziritsira madzicho chimakhudza silinda nthawi zonse, zomwe zimapangitsa kuti compressor ipange kugwedezeka kwamadzimadzi, komwe kumapha kwambiri kuwonongeka kwa compressor. Nthawi yomweyo, choziziritsira madzicho chikalowa mwachindunji mu compressor, chimatha kumamatira ku terminal, zomwe zimapangitsa kuti insulation isamayende mwachangu komanso kuti magetsi asathe kupirira; momwemonso, izi zimachitikanso mukawonjezera madzi kumbali ya evaporator.

Ponena za condenser, chifukwa cha kuchuluka kwake kwakukulu, imatha kusunga firiji yokwanira, ndipo sipadzakhala zotsatirapo zoyipa mukayamba, ndipo liwiro lodzaza ndi lachangu komanso lotetezeka; kotero njira yodzazira madzi pa condenser nthawi zambiri imagwiritsidwa ntchito.

3.. Ma switch a kutentha ndi ma thermistors osinthira ma frequency

Ma switch a kutentha ndi ma thermistors sizigwirizana ndi mawaya a compressor ndipo sizimalumikizidwa mwachindunji mu gawo la compressor.

Ma switch a kutentha amalamulira kuyatsa ndi kutseka kwa dera lowongolera compressor pozindikira kutentha kwa chivundikiro cha compressor.

Ma thermistors ndi zinthu zomwe zimakhala ndi kutentha koipa zomwe zimakhala ndi zizindikiro zotumizira uthenga ku microprocessor. Matebulo a kutentha ndi kukana amalowetsedwa kale mu microprocessor. Mtengo uliwonse wokana womwe umayesedwa ukhoza kuwonetsa kutentha kofanana mu microcomputer. Pamapeto pake, mphamvu yolamulira kutentha imakwaniritsidwa.

4. Kutentha kwa injini

Mikhalidwe yogwirira ntchito iyenera kukhala pansi pa 127°C pa katundu wokwera kwambiri.
Njira yoyezera: Pakatha masekondi atatu compressor itasiya kugwira ntchito, gwiritsani ntchito Wheatstone bridge kapena digital ohmmeter kuti muyese kukana kwakukulu kozungulira, kenako muwerenge motsatira njira iyi:

Kutentha kozungulira t℃＝[R2(T1+234.5)/R1]－234.5

R2: kukana koyezedwa; R1: kukana kozungulira mu mkhalidwe wozizira; T1: kutentha kwa injini yozizira

Ngati kutentha kwa mphero kukupitirira momwe mungagwiritsire ntchito, zolakwika zotsatirazi zitha kuchitika:

Liwiro la ukalamba wa waya wopindika limakulitsidwa (moto umayaka);

Liwiro la kukalamba kwa waya womangira zinthu zotetezera kutentha ndi pepala lotetezera kutentha limakulitsidwa (nthawi yotetezera kutentha imachepetsedwa ndi theka pa kutentha kulikonse kwa 10℃);

Kuwonongeka kwa mafuta chifukwa cha kutentha kwambiri (ntchito ya mafuta imachepa)

Guangxi Cooler Refrigeration Equipment Co., Ltd
Email:karen@coolerfreezerunit.com
Foni/WhatsApp:+8613367611012