Sei Diesel Jenareta Crankshaft Yakabviswa

Panguva yekushandisa dhiziri jenareta , crankshaft sliding bearing inobviswa, inowanzozivikanwa se "burning tile".Chikonzero chikuru chekutadza uku ndechekuti kana mekiniki mutoro uye kudziya kweinjini yedhiziri yakawandisa, uye mafuta anowanikwa asina kukwana, firimu remafuta ekuzora rinoshanda harigone kuumbwa pakati pejenari re crankshaft negwenzi rinotakura, zvichikonzera zvakanangana. kupokana pakati pejenari re crankshaft negwenzi rinobereka.

1. Chaicho zvikonzero zvekubvisa crankshaft

(1) Mafuta asina kunaka

a.Hunhu hwemafuta einjini hwakashata;guruva guru rinosanganiswa mumafuta ejini panguva yekushandiswa kwenguva refu, uye mafuta ejini akaiswa oxidized uye akaora nekuda kwekushisa kwekushanda kwejini injini.

b.Pane mvura yakasanganiswa mumafuta einjini.Kutsemuka mubhachi remvura kana bhachi remvura rine mablister, zvichiita kuti mvura inotonhorera ipinde mumafuta einjini.

c.Oiri yeinjini inova mutete.Nekuti mamwe majekiseni emafuta edhiziri anotora mafuta ekuzora, kana pombi yejekiseni yemafuta uye nzira yeoiri yekuzora yavharwa kuti ikundikane, mafuta edhiziri anopinda mugedhi remafuta ekuzora kuti asvibise uye kukanganisa injini yedhiziri yekuzora.

(2) Kusakwana kwemafuta masimba uye kushomeka kwemafuta

a.Kuwanda kwemafuta hakuna kukwana.Kutadza kuwedzera mafuta akakwana zvinoenderana nehukuru hwakatarwa kunozokonzera kusakwana kwemafuta ekuzora kuyerera kweinjini yedhiziri, uye kuumbwa kwefirimu remafuta ekuzora hakugone kuvimbiswa.

b.Kumanikidzwa kwemafuta kwakaderera.Nekuda kwekudzikira kwemafuta, hapana firimu remafuta ekuzora rinoumbwa pakati pejenari re crankshaft negwenzi rinotakura.

c.Nekuda kwekusachena kwakashata kweoiri yeinjini, nzira yeoiri yekuzora kana gomba remafuta inovharika, kana kuti pane mafuta einjini asina kukwana kana kukwana pakati pejenari re crankshaft negwenzi rinotakura.

(3) Mukaha uripo pakati pejenari re crankshaft negwenzi rinotakura wakakurisa kana kuti diki.

a.Kucheneswa pakati pejenari re crankshaft uye gwenzi rinotakura rakakurisa kuita kuti mafuta adzike uye hazvigoneke kugadzira firimu remafuta ekuzora rakakwana.

b.Mukaha uripo pakati pejenari re crankshaft negwenzi rinobereka idiki zvakanyanya, zvichikonzera kusakwana kwefirimu remafuta kana kusakwana firimu remafuta ekuzora pakati pejenari re crankshaft negwenzi rinotakura.

c.Gwenzi rinotakura (camshaft bushing) rinofamba axially.Nekuda kweaxial displacement yeanotakura bush (camshaft bushing), kuumbwa kwekamuri yekumanikidza mafuta kunoparadzwa, kudzvanywa kwemafuta hakugone kugadzirwa, uye firimu remafuta ekuzora harigone kuumbwa.

(4) Zviyero zvejometri zve crankshaft kana cylinder block hazvina kushivirira.

A. The crankshaft radial runout (crankshaft bending) yakakura zvikuru, zvokuti mukaha uri pakati pejenari negwenzi rinotakura idiki kana kuti hapana gap, uye ukobvu hwemafuta ekuzora haakwani kana kuti hapana firimu remafuta ekuzora.

B. Makona asina kuenzana e crankshaft yekubatanidza majenari etsvimbo uye makona asina kuenzana e crankshaft anobatanidza rod jenari dzeinjini dzedhiziri dzakawanda-cylinder anoita kuti mukaha uripo pakati pejenari yerod yekubatanidza negwenzi rinotakura rive ridiki kana kusave nemukaha, uye ukobvu hwefirimu remafuta ekuzora haina kukwana kana kuti hapana firimu remafuta ekuzora.

C. Kubatana kwegomba rinotakura rehumburumbira harina kunyanyoipa, zvichiita kuti pave mudiki kana kusave nemukaha pakati pejenari guru uye gwenzi rinotakura, kusakwana kwemafuta ekuzora akakora kana kusave nefirimu remafuta ekuzora.

D.Kudzika kwegomba rehumburumbira negomba guru rine faniro harina kunyanyoipa, zvichiita kuti jenari yetsvimbo yekubatanidza uye kucheneswa kwejenari huru shaft kuve kudiki kana kusakwana, kusakwana kukora firimu remafuta ekuzora kana kusave nefirimu remafuta ekuzora.

(5) Iyo inoshanduka chiyero chechokwadi che crankshaft, flywheel uye clutch haina kushivirira.

Kana iyo dhizaini yekuenzanisa isisina kushivirira, iyo yekumhanyisa-kutenderera kutenderera kwe crankshaft inoburitsa yakawanda inertial simba, izvo zvinokuvadza kuchena pakati pejenari re crankshaft uye gwenzi rinotakura.Muzviitiko zvakakomba, jenari uye gwenzi rinotakura rinozokwesha zvakananga ku crankshaft uye kukonzera kubviswa kwe crankshaft.

(6) Kuchengetedza kusina kunaka.

Mushure mekunge injini yedhiziri yave ichimhanya kwenguva yakati, kana kugadzirisa kwakanaka kusingaitwe nenguva, zvinokonzeresa kuti pombi yemafuta inodzikamisa valve, pombi yemafuta uye zvimwe zvikamu kupfeka, kutadza uye kukanganisa.Iyo sefa yemafuta sefa ichavharwa netsvina yemafuta uye sludge, izvo zvinoderedza kudzvanywa kwemafuta uye kukonzera kubviswa kwe crankshaft.

Kana uchifarira silent diesel generator , ndapota email kwatiri zvakananga: dingbo@dieselgeneratortech.com.