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Mafirita emafuta eHydraulic ave achishandiswa zvakanyanya muhupenyu hwedu hwezuva nezuva. Isu tese tinoziva kuti mafirita emafuta e hydraulic anodyiwa, uye anowanzo kusangana nematambudziko akasiyana ekuvhara, zvichikonzera isu dambudziko rakawanda. Kuti tiwedzere hupenyu hwayo hwesevhisi, isu tinofanirwa kuziva ruzivo rwekuchengetedza. Semuyenzaniso, chenjerera kugezesa tangi yemafuta nemitsetse yegadziriro kana ichiwanzoda kutsiviwa pakarepo mushure mekuvhara. Paunenge uchiwedzera mafuta, shandisa chigadziriso chine sefa. Usarega mafuta ari mutangi remafuta achisangana nemhepo, uye usasanganisa mafuta ekare neatsva. Unoda kudzidza zvakawanda nezve hydraulic mafuta sefa kugadzirisa?

Hydraulic mafuta sefa

A. Hydraulic filter elements inoshandiswa mu hydraulic system kuti ibvise zvimedu uye tsvina yerubha muhurongwa kuti ive nechokwadi chekuchena kwe hydraulic system. Oiri ye hydraulic inofanirwa kusefa kana ichiwedzera refueling, uye iyo refueling mudziyo unofanirwa kuve wakachena. Iyo sefa iri pa hydraulic tank filler port haigone kubviswa kuti iwedzere chiyero chekuzadza. Vashandi vanodira mafuta vanofanira kushandisa magurovhosi akachena nemavhavha.

B. Ita shuwa kuti mafuta e hydraulic haashandiswe pakupisa kukuru; mafuta acho achakurumidza oxidize uye kuparara pakupisa kukuru; iyo sefa yemhepo pane hydraulic station inofanirwa kushandisa sefa inogona kusefa zvimedu uye mwando panguva imwe chete; inowanikwa mumusika;

C. Mafuta akachena e hydraulic system anofanira kushandisa imwechete hydraulic mafuta seyo inoshandiswa. Tembiricha yemafuta iri pakati pe45 ne80°C. Shandisa kuyerera kwepamusoro kuti ubvise tsvina yakawanda sezvinobvira. Iyo hydraulic system inofanirwa kucheneswa kanopfuura katatu. Mushure mekuchenesa, mafuta ose achasunungurwa kubva muhurongwa apo mafuta anopisa. Geza sefa mushure mekuchenesa uye uzadze nemafuta matsva mushure mekutsiva iyo sefa chinhu neitsva.

Hydraulic mafuta sefa chinhu

CHERECHEDZA: Iyo sefa chinhu chekutanga chinhu chinodyiwa uye kazhinji chinoda kutsiviwa nekukurumidza kana chavharika. Ziva kuti tangi yemafuta uye pombi yehurongwa inonyungudika. Paunenge uchiwedzera mafuta, usarega mafuta ari mutangi yemafuta achisangana nemhepo kuburikidza nemudziyo wekuwedzera mafuta une sefa, uye usasanganisa mafuta ekare neatsva. Kuwedzera hupenyu hwesefa element kunobatsirawo.

Iyo nzira yekuchengetedza ye hydraulic oiri sefa ndeiyi inotevera:

1. Usati watsiva iyo yepakutanga hydraulic oiri, tarisa mafuta ekudzoka sefa yemafuta, iyo mafuta suction filter element, pilot filter element, uye ona kana pane simbi filings, mhangura filings kana zvimwe tsvina. Mune zvimwe zviitiko, hydraulic components inogona kukundikana. Mushure mekugadzirisa dambudziko, chenesa sisitimu.

2. Paunenge uchitsiva mafuta e hydraulic, ese mafirita emafuta e hydraulic (kudzosa mafuta sefa, mafuta suction filter, pilot filter) inofanira kuchinjwa panguva imwe chete, kana zvisina kudaro zvinoreva kuti hapana chinotsiviwa.

3. Kusiyanisa hydraulic mafuta mavara. Mazita akasiyana haasanganise mhando dzakasiyana dze hydraulic oiri. Vanogona kuita uye kukanganisa uye kubereka flocs. Inokurudzirwa mafuta ekuchera.

4. Usati wawedzera mafuta, sefa yekukwevera mafuta inofanira kuiswa. Iyo muromo yakavharwa nesefa yekukweva inotungamira yakananga kune hombe pombi. Kana tsvina yacho yakareruka, pombi huru inomhanya uye pombi inosakara.

5. Wedzera mafuta kune imwe nzvimbo, pane kazhinji pane gauge yezinga remafuta pa hydraulic oil tank, tapota tarisa kuzinga. Ngwarira kuti unopaka sei. Kazhinji, macylinders ese anodzoserwa, kureva forearm, bhaketi rakawedzerwa uye rakamhara.

6. Mushure mekuwedzera refueling, teerera kune iyo huru yepombi inopera. Zvikasadaro, mota yese haifambe kwenguva yakati. Nzira yekuburitsa mhepo ndeyekusunungura kusungirira zvakananga pamusoro pepombi huru uye kuzadza zvakananga.