Iyo compressor muchina wakaomarara ane yakakwirira-kumhanya kushanda. Kuona zvakakwana lubrication ye compressor Nechikonzero ichi, vagadziri vemakompamendi vanoda kushandiswa kwemakirwi akatsanangurwa kweanoyevedza mafuta, uye vanoda kuongorora nguva dzose kwerudzi rweoiri uye ruvara rwemafuta anonamira. Nekudaro, nekuda kwekusaitira hanya mufiriji system dhizaini, kuvaka uye kugadzirisa, kukandaira kwemafuta, flight kudzima mafuta, uye kushandisa mafuta akaderera ekunyima, etc., zvakafanana.
1. Isina kukwana lubrication
Chikonzero chakananga chekupfeka: chisina kukwana lubrication. Kushaikwa kwemafuta kuchaita kuti zvisarure zvisina kukwana, asi zvisikwa zvisina kukwana hazvisi zvinokonzerwa nekushaikwa kwemafuta.
Zvikonzero zvitatu zvinotevera zvinogona zvakare kukonzera kusakwana kwerukure:
Lubricant haigoni kusvika kutakura nzvimbo.
Kunyangwe iwo mafuta ekuremedza asvika pane kutakura nzvimbo, zvavakaita zvidiki kwazvo kuti vagadzire iyo yemafuta firimu rekukwana kwakaringana.
Kunyangwe iwo mafuta ekuremedza asvika pamusoro pekubereka, yakaiswa nekuda kwekunatswa uye haigoni kuonda.
Yakakonzera mhedzisiro inokanganisa. Mafuta ekutakura mambure uye pombi yakajairika, asi ichipfeka, kunyanyisa kupfeka, etc.
Nekuda kwezvikonzero zvakasiyana-siyana (kusanganisira yekutanga-kumusoro nhanho ye compressor), tembiricha yemhombwe isina kujairika mafuta ichamutswa nekukurumidza, uye mafuta eLubricating achazotanga kuenda apedza kuita 175 ° C. "Iscfeffation Lubrication-Frishing-Spevention Yepamhepo Yekushambadzira-Oiri Denderedzwa, uye tsaona zhinji dzekutyisa, kusanganisira kuunganidza shangu Paunenge uchitsiva ndiro yeValve, tarisa kupfeka kwe piston pini.
2. Kushaikwa kwemafuta
Kushaikwa kwemafuta ndeimwe yeiyo yakanyanya kuzivikanwa compressor zvikanganiso. Kana iyo compressor ipfupi yemafuta, pane zvishoma kana kuti isina mafuta ekuremedza mune crankcase.
Mafuta ekuremedza anodzingwa kubva kumerressor haadzoke: Iyo compressor ichave pfupi yemafuta kana mafuta ekuremedza asingadzoke.
Pane nzira mbiri dzekudzosera mafuta kubva kumerikosmi:
Imwe ndeyekuparadzanisa kwemafuta kudzoka mafuta.
Iyo imwe ndeiyi yekudzoka kwemafuta.
Iyo yekuparadzaniswa kwemafuta yakaiswa pombi yemapipi emuchinjiki, iyo inogona kudzikisira 50-95 yekudzosera mafuta, nekunyatso kuderedza mari pombi, nokudaro nekunyatsowedzera kushanda pasina nguva isina nguva yekudzoka. Zvekutonhora kutonhora mafashoni ane marefu emapipi, uye mafashama ekugadzira mafuta ekupatsanurwa kwemheremhere, kuti compressor yakanyanya kudzoka kuburikidza neiyo isina-fird nguva mushure mekutanga. Dzokera kune dambudziko remafuta.
Mafuta anovhiringidza asina kupatsanurwa anozopinda muhurongwa: Iyo ichayerera neiyo firiji mumapipi kuti aumbe emafuta kutenderera.
Mushure mekunge mafuta ekuremedza anopinda muvapani:
Kune rimwe divi, nekuda kwekudziya kwakaderera uye kuseta kwakaderera, chikamu cheyekuyevedza mafuta chinoparadzaniswa kubva kufriji.
Kune rimwe divi, tembiricha yakaderera uye visikoka yakakwira, uye mafuta akapatsanurwa ari nyore kuomerera kumadziro emukati wepipi, ichiita kuti zviome kuyerera.
Iyo yakadzika iyo tembiricha yekuvhura, zvakanyanya kuoma kudzosa mafuta. Izvi zvinoda kuti dhizaini uye kuvakwa kwepombi yemupepu yekubuda uye iyo yekudzoka pombi inofanirwa kuve yakakosha kumadzoka. Maitiro akajairika ndewekutora kubhururuka pombi yePipeline dhizaini uye ita shuwa mhepo hombe velocity. Zveoffomu emafashoni ane yakanyanya kuderera tembiricha, yakadai as-0
Mune zvinoshandiswa zvinoshanda, matambudziko ezvemafuta anodzosera anokonzerwa nekugadzirwa zvisina kunaka kwevaranda uye kudzosa mhepo mitsara haina kujairika. Kune R22 neR404a Symbols, iyo mafuta kudzoka kwemavhuvhu wevapureti kwakaoma kwazvo, uye dhizaini yemafuta yekudzoka pombi inofanira kungwarira. Iko kushandiswa kwekunyanyisa-kugona kwemafuta kunogona kuderedza huwandu hwemafuta kupinda iyo pombi yemapipi, zvinobudirira nguva pasina kudzoka kwemafuta mumhepo yekudzoka pombi mushure mekutanga.
Kana iyo compressor yave iri yakakwirira kupfuura iyo evaporator, iyo yekudzosa yemafuta musungo pamutsetse wekudzosera mutsara unodikanwa. Kuti uve nechokwadi chekudzoka kwemafuta pasi pemutoro wakaderera, iyo vertical suction pombi inogona kutora maviri kumira.
Kazhinji kutanga-kumusoro kwemherem compressor haina kukodzera kumadzoka mafuta. Nekuti nguva yekuenderera mberi iri pfupi, compressor inomira, uye hapana nguva yekugadzira yakadzika-yekumhanyisa mhepo mumhepo yekudzosera pombi, saka mafuta ekuremera anogona chete kugara mumombi. Kana mafuta ekudzoka ari pasi peiyo mafuta ekumhanyisa, compressor ichave pfupi yemafuta.
Kana deflosting, tembiricha yeiyo evaporator inomuka, uye iyo visikoka yemafuta ekuremedza inoderera, zvichiita kuti zvive nyore kuyerera. Mushure mekutenderera kweDeflost, iyo Firiji Rate yakakwira, uye mafuta ekuremerwa anodzokera kumanomani. Kana paine zvakawanda zvefrigeji yefriji, iyo gasi yekudzoka ichadzikira. Kana kumhanya kwacho kwakaderera, iwo mafuta ekuremedza anogara mune yekudzoka gasi pombi uye haigoni kudzokera kune compressor nekukurumidza.
Iyo yekuchengetedza mafuta yekuchengetedza yekuchengetedza inodzivirirwa inozotadza kana pasina mafuta kuchengetedza compressor kubva kukuvara. hapana kuoneka girazi
Vanyatsovharirwa compress (kusanganisira Rotor uye Scroll compressors) uye mhepo inodonhedza makomputa ekuchengetedza mafuta pasina zviratidzo zviri pachena kana mafuta achinge ashayikwa, uye commessor achange apera.
Ruzha rwekumanikidza, kudengenyeka kana kuwandisa zvazvino kunogona kuve nehanya nekushaikwa kwemafuta, saka zvakakosha kwazvo kumutonge mamiriro ezvinhu chaizvo eiyo compressor uye system.
3. Mhedziso
Iyo inokonzeresa kushaikwa kwemafuta haisi iyo mari uye kumhanya kweiyo compressor ichimhanya yapera mafuta, asi mushe mushe kudzoka kwehurongwa. Kuisa gadziriso yemafuta inogona kukurumidza kudzoka mafuta uye kuwedzera iyo nguva yekumhanya yemuchinjiki pasina kudzoka kwemafuta. Vadzidzi uye mitsara yekudzoka inofanira kugadzirwa nemafuta kudzoka mupfungwa. Kuchengeta matanho akadai sekudzivisa kazhinji kunotanga, kudzoreredza nguva yekufemera munguva, uye kutsiva zvikamu zvakapfeka piston munguva nenguva batsira zvakare kuti vabatsire zvakare kudzoka kwemafuta.
Kudzoka kwemvura uye kutama kwefafiramu kuchadzora mafuta anoyevedza, izvo zvisiri kubakesa kune kuumbwa kwemafuta firimu;
Mafuta pombi kutadza uye oiri dunhu blockage inokanganisa kugadzirwa kwemafuta uye oiri kumanikidzwa, zvichikonzera kushaya mafuta pane iyo yekukakavara pamusoro;
Tembiricha yakakwirira yeiyo mhirizhonga ichisimudzira kuora kweoiri yekuvhiringidza uye kugadzira mafuta ekuremedza kurasikirwa kugona kwayo.
Isina kukwana lubrication inokonzerwa nematambudziko matatu anowanzo kukonzera kukuvara kwekumanikidza. Iyo inokonzeresa kushaikwa kwemafuta ndiyo system. Chete kutsiva iyo compressor kana zvimwe zvigadzirwa hazvigone kugadzirisa dambudziko reoiri kuperevedza dambudziko.
Naizvozvo, dhizaini system uye pombi yekuvaka inofanirwa kufunga nezve dambudziko rekudzokera kwehurongwa, zvikasadaro pachave nematambudziko asingaperi! Semuenzaniso, panguva yekugadzirwa uye kuvaka, iyo yekudzoka kwemhepo yekudzoka pombi inopiwa nemafuta anodzokerazve, uye iyo pombi yakapihwa neyekutarisa. Mapipi ese anofanirwa kufamba munzira iyo inotungamira nzira yese iyo nzira yekudzika, ine yakatsvedza ye 0.3 ~ 0.5%.
Kutumira Nguva: Dec-26-2022
