Kukosha kweHydraulic Oiri Sefa

Kwenguva yakareba, kukosha kwe hydraulic mafuta mafirita hakuna kutorwa zvakanyanya. Vanhu vanotenda kuti kana hydraulic midziyo isina matambudziko, hapana chikonzero chekutarisa hydraulic mafuta. Matambudziko makuru ari muzvikamu izvi:

1. Kushaikwa kwekutarisa uye kusanzwisisana nemanejimendi nekugadzirisa matekiniki;

2. Zvinotendwa kuti ichangobva kutengwa hydraulic mafuta inogona kuwedzerwa zvakananga kune tangi yemafuta pasina kudiwa kwekusefa;

3. Kwete kubatanidza kuchena kwemafuta e hydraulic kune hupenyu hwe hydraulic components uye zvisimbiso, pamwe nekukundikana kwe hydraulic system.

Muchokwadi, kuchena kweiyo hydraulic oiri inokanganisa zvakananga kushanda kwakajairwa kwehydraulic michina. Tsvagiridzo yakaratidza kuti 80% kusvika 90% yekutadza kwecompressor kunokonzerwa nekusvibiswa kweiyo hydraulic system. Nyaya huru:

1) Kana iyo hydraulic mafuta yakanyanyisa oxidized uye yakasviba, iyo inokanganisa kushanda kwevhavhavhavha ye hydraulic, zvichiita kuti valve jamming uye kukurumidza kupera kwevhavha yevhavha;

2) Kana oiri ye hydraulic ichipinda oxidation, emulsification, uye kusvibiswa kwechikamu, pombi yemafuta inogona kusashanda nekuda kwecavitation, kuparara kwemhangura yezvikamu zvepombi yemafuta, kushaikwa kwekuzora kwezvikamu zvinofamba zvepombi yemafuta, uye kunyange kupisa pombi;

3) Kana iyo hydraulic mafuta yakasviba, inogona kupfupisa zvakanyanya hupenyu hwebasa rezvisimbiso uye kutungamira zvikamu;

Zvinokonzera hydraulic oiri kusvibiswa:

1) Friction yezvikamu zvinofamba uye kukanganisa kwepamusoro-kudzvinyirira kuyerera kwemafuta;

2) Kupfeka zvisimbiso uye zvikamu zvinotungamirira;

3) Wakisi inogadzirwa neiyo oxidation uye mamwe emhando shanduko yehydraulic oiri.

Iyo chaiyo nzira yekuchengetedza kuchena kwe hydraulic oiri:

1) Iyo hydraulic system inofanirwa kuve neyakazvimiririra yakakwirira-chaiyo inotenderera kusefa system uye yakakwirira-chaiyo kudzoka mafuta sefa;

2) Pakuchinja mafuta, mafuta matsva anofanira kusefa asati awedzerwa mutangi, uye kutarisisa kunofanirwa kubhadharwa kudzivirira kusvibiswa kwechipiri;

3) Nyatsodzora tembiricha yemafuta, uye yakajairika tembiricha yemafuta inofanira kudzorwa pakati pe40-45 ℃;

4) Gara uchitarisa kuchena uye mafuta emhando ye hydraulic mafuta;

5) Tsiva chinhu chesefa panguva yakakodzera mwedzi miviri kusvika mitatu mushure mesefa alarm yaitwa.

Kusarudzwa kwesefa uye kurongeka kwesefa kunofanirwa kufunga nezve chiyero pakati pehupfumi nehunyanzvi. Iko kushandiswa kwezvigadzirwa zvedu zve hydraulic mafuta kusefa zvinogona kunyatsogadzirisa kupokana uku. Kana zvichidikanwa, vandudza iyo iripo yekusefa system uye shandisa yakakwirira-chaiyo mafirita zvinhu kuderedza kukanganisa kunokonzerwa neasina kuchena hydraulic mafuta mucompressor.