Ndeipi Mhosva Iyo Yakashata Inzwi Yeakasiyana Diesel Jenareta Inomiririra

Ruzha rusina kujairika rwejenareta redhiziri imhosva yakajairika, kukanganisa uku kuchaonekwa munzvimbo dzakasiyana dzeinjini yedhiziri, uye kune akawanda marudzi eruzha rusina kujairika, kugadzirisa dambudziko kwakaoma.Naizvozvo, bepa rino rinoedza kuongorora zvikonzero zvakasiyana-siyana zvisina kujairika ruzha mumajenareta edhiziri, uye inopfupisa nzira dzekuongorora dzakakodzera.Diesel jenareta abnormal sound diesel engine abnormal sound inokamurwa kuita furo system inokonzerwa neabnormal sound and mechanic system inokonzerwa nemapoka maviri.Rudzi rwekutanga rweruzha rwusina kujairika ndiyo dhiziri yemhando yakashata kana mafuta system kutadza, basa rejenareta redhiziri richaonekwa riine hutsinye, richipenya kana ruzha rukuru nediki;Rudzi rwechipiri rweruzha rusina kujairika ndiyo dhiziri jenareta zvikamu pakati peimwe gap, saka mubasa rinoburitsa kakunzwika kadiki.Mumamiriro ezvinhu akajairwa, ruzha rwekushandisa kwemakanika kune rhythmic, kunyangwe uye rakapfava.Kana iyo cummins jenareta yakagadzika zvikamu zvinofamba zvine clearance zvakakura zvakanyanya kana zvisingaenderani, ipapo pachave nekubonderana pakati pezvikamu, zvinokanganisa zvakananga kuita kwezvikamu uye. cummins jenareta isa mamiriro ekushanda.

1, dhiziri jenareta basa rakashata rinokonzerwa neruzha rusina kujairika, rinowanzozivikanwa se "cylinder sound";Low speed operation, ruzha rwakasimba, kureba kwemamita gumi kubva kune injini yedhiziri inogona kunzwika zvakajeka;Panguva imwe chete, achiperekedzwa kutanga matambudziko, dhiziri injini moto, kusagadzikana kushanda, kutonhora kushandiswa mvura nokukurumidza.Iri ruzha rusina kujairika rwunokonzerwa neiyo nguva jekiseni remafuta kare kare, iyo mafuta ekufambisa mberi Angle inofanira kugadziriswa.

2, mukureba kwese kwecylinder block inogona kunzwika senyundo diki ichirova zvinyoro nyoro "dangdang" ruzha, apo injini yedhiziri inomhanya inongoerekana yachinja ruzha rwuri pachena.Izvi zvinodaro nekuti kubvumidzwa kweparutivi kwemhete yepiston yakakura kwazvo, mhete yepiston inofanira kutsiviwa, kana zvichidikanwa, mhete yepiston inotsiviwa pamwechete.

3, injini yedhiziri yakabudiswa "dong isina chinhu", "empty dong" inogogodza ruzha, kunyanya zviri pachena muinjini yedhiziri yakaderera kukurumidza kushanda kana kuchinja kamwe kamwe kwekumhanya, kunoperekedzwa nechiitiko chekupisa mafuta.Iri ruzha rusina kujairika rwunokonzerwa nepiston uye cylinder wall clearance yakakura kwazvo, kana iyo dhiziri jenareta shanda kuti uwedzere kukanganisa kwepiston pamadziro ecylinder akakonzerwa.Kuti uwedzere kusimbisa, jenareta yedhiziri inogona kumiswa kana tembiricha yakajairika, wedzera mafuta mashoma kune cylinder liner, uye tangazve mushure me1 min.Kana ruzha rusina simba kana kunyangarika, zvinoratidzwa kuti piston inorova cylinder madziro.Izvi zvinodaro nekuti iyo firimu yemafuta inogadzirwa nekuwedzerwa kwemafuta inobhadhara mukaha pakati pepiston siketi necylinder, asi kana mafuta ekuwedzera apera, ruzha rwekudhumhana kunoitika zvakare, uye nzira yekubvisa ndeyekuchinja silinda. liner kana piston.

4, chivharo checylinder chakatenderedza "tinya", "tinya" kugogodza ruzha, injini yekupisa ruzha idiki, inotonhora yemuchina inonzwika yakakura, yakaderera yekumisa mafuta ekupa ruzha haiperi.Chikonzero chikuru ndechekuti kubvumidzwa kwevharuvhu kwakakura zvakanyanya, zvichikonzera kukanganisa kwemusoro wevharuvhu uye ruoko rwe rocker, saka iyo valve clearance inofanira kugadziriswa.