Sefa yemafuta, sefa yemhepo, firita yekuparadzanisa mafuta negasi,inozivikanwa se "mafirita matatu" ecompressor yemhepo. Ose ari ezvigadzirwa zvisina kusimba zvecompressor yemhepo ine sikuruu, ese ane hupenyu hwekushanda, anofanira kutsiviwa nenguva mushure mekupera, kana kuvharika kana kuputika, zvichakanganisa zvakanyanya mashandiro ecompressor yemhepo. Hupenyu hwekushanda hwe "mafirita matatu" hunowanzova 2000h, asi nekuda kwezvikonzero zvinotevera, zvichaita kuti kukurumidza kuitika kwekuvharika kuitike.
Chekutangaly, iyosefa yemafutainofanira kutsiviwa nenguva yainoshandiswa, uye chigadzirwa ichi hachina kusimba. Pasina kusvika panguva yekushandisa, zvikonzero zvekuvharika kwealamu yekutanga ndezvechokwadi: mhando yefirita yemafuta pachayo ine matambudziko; Kushandiswa kwemhepo yakapoteredza hakuna kunaka, guruva rakakura zvakanyanya, zvichikonzera kuvharika kwefirita yemafuta nguva isati yakwana, uye kune kuunganidzwa kwemafuta emhepo anomanikidza mhepo.
Njodzi dzekusatsiva firita yemafuta nenguva ndeidzi: kudzoka kwemafuta kusina kukwana, zvichikonzera kupisa kwakanyanya kweutsi, kupfupisa hupenyu hwekushanda kwemafuta nepakati pemafuta; Kukonzera kusakwana kwekuzora kweinjini huru, kupfupisa hupenyu hweinjini huru; Mushure mekunge chinhu chefirita chakuvara, mafuta asina kusefa ane huwandu hwakawanda hwetsvina yesimbi anopinda muinjini huru, zvichikonzera kukuvara kukuru kweinjini huru.
Chepirily, iyosefa yemhepoChinhu chinotora mweya wemhepo unopinda mucompressor, uye mweya wechisikigo unomanikidzwa kupinda muyuniti kuburikidza nefirita yemhepo. Kuvharika kwechinhu chinotapurira mweya kazhinji kunonyanya kuitika pazvinhu zvakakomberedza, zvakaita seindasitiri yesimende, indasitiri yeceramic, indasitiri yemachira, indasitiri yefenicha, nzvimbo yakadaro yekushanda, zvinodikanwa kuchinja chinhu chinotapurira mweya nguva nenguva. Pamusoro pezvo, chinotapurira mweya wedhiraini hachikonzeri alarm yekukanganisa, uye chinotapurira mweya wedhiraini chinokuvadzwa uye chinotsiviwa.
Njodzi dzekusatsiva chinhu chemhepo chinosefa panguva ndeidzi: huwandu husina kukwana hweutsi hwechigadzirwa, zvichikanganisa kugadzirwa; Kusakwanisa kwechinhu chinosefa kwakawandisa, simba rinoshandiswa nechinhu rinowedzera; Chiyero chaicho chekumanikidzwa kwechinhu chinowedzera, mutoro mukuru unowedzera, uye hupenyu hunopfupikiswa. Kukuvadzwa kwechinhu chinosefa kunoita kuti mitumbi yekunze ipinde muinjini huru, uye injini huru inobatwa yakafa kana kutokuvadzwa.
Chetatu,Kanafirita yekuparadzanisa mafuta negasiChinhu chinoparadzanisa mhepo yakamanikidzwa nemafuta, tsvina icharamba iri pachinhu chinosefa, ichivhara gomba diki refirita, zvichikonzera kuramba kwakanyanya, zvichiwedzera kushandiswa kwesimba remhepo inosefa, izvo zvisingakonzeri kuchengetedza simba uye kuderedza kuburitswa kwemhepo. Kune magasi anoshanduka munzvimbo yakapoteredza yemhepo inosefa; Kupisa kwakanyanya kwemuchina kunokurumidza kuoxidation yemafuta emhepo inosefa, uye kana magasi aya apinda mumhepo inosefa, anoita zvemakemikari nemafuta, zvichikonzera kuiswa kwecarbon uye tsvina. Chikamu chetsvina muhurongwa hwekutenderera kwemafuta chichabatwa nefirita yemafuta, uye chimwe chikamu chetsvina chichakwira kusvika pahuwandu hwemafuta nemusanganiswa wemafuta, kana gasi richipfuura nepafirita yekuparadzanisa mafuta negasi, tsvina idzi dzinoramba dziri papepa refirita yemafuta, zvichivhara gomba refirita, uye kuramba kwehuwandu hwemafuta kunowedzera zvishoma nezvishoma, zvichiita kuti huwandu hwemafuta hunofanira kutsiviwa pachine nguva munguva pfupi.
Njodzi dzekusatsiva musimboti weoiri nenguva ndedzinotevera:
Kusashanda zvakanaka kwekuparadzanisa mafuta kunokonzera kuwedzerwa kwemafuta, kuwedzera kwemari yekushandisa, uye kunogona kutokonzera kutadza kushanda zvakanaka kweinjini huru kana kushomeka kwemafuta kwakanyanya; Huremu hwemafuta ari mumhepo inoburitswa nemhepo yakaomeswa hunowedzera, izvo zvinokanganisa mashandiro emidziyo yekuchenesa kumashure uye zvinoita kuti michina yegesi itadze kushanda zvakanaka. Kuwedzera kwekusasimba mushure mekuvharwa kunotungamira kuwedzera kwekumanikidzwa kwemhepo chaiyo uye kushandiswa kwesimba. Mushure mekukundikana, zvinhu zvegirazi zvinowira mumafuta, zvichikonzera hupenyu hupfupi hwefirita yemafuta uye kusakara kweinjini huru. Ndapota musarega mafirita matatu achishandiswa zvakanyanya, ndapota tsivai, chenesai nenguva.
Nguva yekutumira: Chikunguru-02-2024