1. Chinhu chakanamira mu cylinder
Tsananguro yeSirinda yakanamatira: Inoreva chiitiko chekuti zvikamu zvinofamba zvecompressor hazvigone kushanda nekuda kwekunyorovesa mafuta, tsvina nezvimwe zvikonzero. Sirinda yakanamatira yeCompressor inoratidza kuti compressor yakakuvara. Sirinda yakanamatira yeCompressor inonyanya kuitika pamusoro pebearing inotsvedza yefriction uye pamusoro pecrankshaft friction, sirinda nebearing yepasi, uye pamusoro pepiston inotenderera yefriction uye pamusoro pecylinder friction.
Kufunga zvisirizvo sechiitiko chekunamira kwe cylinder (kutadza kutanga kwe compressor): Zvinoreva kuti torque yekutanga ye compressor haigone kukunda resistance ye system uye compressor haigone kutanga zvakanaka. Kana mamiriro ekunze akachinja, compressor inogona kutanga, uye compressor haikanganiswi.
Mamiriro ekushanda kwecompressor zvakajairika: Compressor starting torque > resistance yekukweshana + high and low pressure force + rotational inertial force Kukweshana: Kunoenderana nekukweshana kuri pakati pebearing repamusoro recompressor, bearing rezasi, cylinder, crankshaft uye viscosity yemafuta ekutonhodza ecompressor.
Simba rekumanikidzwa rakakwirira nerakaderera: rine chekuita nekuenzana kwekumanikidzwa kwakakwira nekwakaderera muhurongwa.
Simba rekusagadzikana kwemuchina: rine chekuita nekugadzirwa kwerotor necylinder.
2. Zvikonzero zvinowanzoita kuti sirinda inamire
1. Chikonzero checompressor pachayo
Compressor haina kugadzirwa zvakanaka, uye simba remunzvimbo yacho riri pamusoro pekubatana harina kuenzana, kana kuti tekinoroji yekugadzirisa haina musoro, uye tsvina inopinda mukati mecompressor panguva yekugadzirwa kwecompressor. Izvi hazviwanzoitika kune macompressor emhando yepamusoro.
Compressor uye kuchinjika kwesystem: Maheater emvura epampu yekupisa anogadzirwa zvichibva pamaair conditioner, saka vagadziri vazhinji vemaair conditioner vanoramba vachishandisa maair conditioner. Mutemo wenyika weair conditioner unoda tembiricha yepamusoro ye43°C, kureva kuti, tembiricha yepamusoro parutivi rwekudzika kwemvura i43°C. ℃, kureva kuti, tembiricha iri parutivi rwekudzika kwemvura i55°C. Patembiricha iyi, kumanikidzwa kwepamusoro kwemhepo kunowanzova 25kg/cm2. Kana tembiricha yemhepo iri parutivi rwekubuda kwemvura iri 43℃, kumanikidzwa kwemhepo kunowanzova 27kg/cm2. Izvi zvinoita kuti compressor igare ichishanda zvakanyanya.
Kushanda mumamiriro ezvinhu ane mutoro wakawanda kunogona kukonzera carbonization yemafuta emufiriji, zvichikonzera kusakwana kwekuzorwa kwecompressor uye silinda. Mumakore maviri apfuura, compressor yakakosha yemapombi ekupisa yakagadzirwa. Kuburikidza nekugadzirisa zvivakwa zvemukati zvakaita semaburi ekudzosa mafuta emukati nemaburi ekubuda, mamiriro ekushanda ecompressor nepombi yekupisa akakodzera zvakanyanya.
2. Zvikonzero zvekuroverana kwemotokari zvakaita sekutakura nekubata
Compressor chishandiso chakanyatsogadzirwa, uye muviri wepombi unoenderana nemazvo. Kuroverana uye kudedera kwakanyanya panguva yekubata nekutakura kuchaita kuti saizi yemuviri wepombi yecompressor ichinje. Kana compressor yatanga kana kushanda, crankshaft inotyaira piston kuenda kunzvimbo yakati. Kuramba kunowedzera zviri pachena, uye pakupedzisira kunonamira. Saka, compressor inofanira kubatwa nekungwarira kubva kufekitori kuenda kugungano kuenda kuhost, kubva pakuchengetera host kusvika pakutakura kuenda kuagent, uye kubva kuagent kusvika pakuisa kwemushandisi, kuitira kudzivirira kukuvara kwecompressor. Kuroverana, kutenderera, kurara, nezvimwewo, zvichienderana nemitemo yakakodzera yemugadziri wecompressor, kutenderera kwekubata hakufanirwe kudarika 30°.
3. Zvikonzero zvekuisa nekushandisa
Kune indasitiri yemhepo inotonhodza uye inopomba zvinopisa, pane chirevo chekuti zvinhu zvitatu zvemhando yepamusoro uye zvinhu zvinomwe zvekuisa. Kunyangwe zvichiwedzeredzwa, zvakakwana kuratidza kuti kuisa kwacho kune simba guru pakushandiswa kwemugadziri. Kudonha kwemvura, nezvimwewo, kuchakanganisa kushandiswa kwemugadziri. Ngatizvitsanangurei chimwe nechimwe.
Kuedzwa kweLevel: Mugadziri wecompressor anotaura kuti kumhanya kwecompressor kunofanira kunge kuri pasi pe5, uye main unit inofanira kuiswa yakatwasuka, uye kumira kwayo kunofanirwa kunge kuri pasi pe5. Kushanda kwenguva refu nekumira kwakajeka kuchaita kuti simba remunharaunda rirege kuenzana uye kukweshana kukuru kwenzvimbo kuonekwe.
Kubuda: Nguva yakawanda yekubuda mumhepo inokonzera kusakwana kwemuchina wekuisa mufiriji, compressor haizove nerefrigerant yakakwana yekutonhodza, tembiricha yekubuda mumhepo inenge yakakwira, mafuta ekuisira mumhepo achapiswa necarbon uye achaora, uye compressor ichavharirwa nekuda kwekusakwana kwekuzora. Kana paine mhepo musystem, mhepo igesi isingapindi mumhepo, izvo zvinokonzeresa kumanikidzwa kwakanyanya kana kushanduka-shanduka kusingawanzoitiki, uye hupenyu hwecompressor huchakanganiswa. Saka, kana ichibuda mumhepo, inofanira kubviswa nemazvo zvichienderana nezvinodiwa.
Nguva yekutumira: Kukadzi-11-2023