Crankshaft fracture
Mazhinji ekutsemuka anoitika pakuchinjana pakati pejenari uye crank arm. Zvikonzero ndezvizvi: radius yekushandura idiki kwazvo; iyo radius haisati yagadziriswa panguva yekurapa kwekupisa, zvichiita kuti kushushikana kusungirire pajunction; iyo radius inogadziriswa zvisina kufanira, ine shanduko yemunharaunda yepakati-chikamu; kushanda kwenguva yakareba, uye vamwe vashandisi vanowedzera kukurumidza pakuda kuwedzera kugadzirwa, izvo zvinowedzera mamiriro ekushushikana; iyo pachayo ine zvikanganiso, senge maburi ejecha uye shrinkage mukukanda. Mukuwedzera, kutsemuka pagomba remafuta pa crankshaft kunogonawo kuonekwa kuchikonzera kuputsika.
Kuongororwa kwechikonzero chemhosva:
1. Hunhu husina kunaka hwe crankshaft
Kana crankshaft isiri yepakutanga uye yehurombo husina kunaka, kukurumidza-kumhanyisa kushanda kwemucheri kunogona kukonzera kuti crankshaft ityoke.
2. Kushanda kusina kunaka
Munguva yekushanda kwemucheri, kana throttle yakakura zvikuru / idiki, inoshanduka, kana iyo yekuchera inoshandiswa pamutoro wakareba kwenguva yakareba, crankshaft ichakuvadzwa nesimba rakawandisa uye kukanganisa, zvichikonzera kuputsika.
3. Kakawanda emergency mabhureki
Paunenge uchigadzira chekuchera, kana clutch pedal kazhinji isingatsikwe, iyo emergency braking inokonzeresa kuti crankshaft ityoke.
4. Mabheji makuru haana kuenderana
Paunenge uchiisa crankshaft, kana mitsetse yepakati yemabhengi makuru pane cylinder block haina kurongeka, mushure mekunge mucheki watanga, zviri nyore kuita kuti mabheiri apise uye shaft ibatike, zvichiita kuti crankshaft iparadze.
5. Kuzora zvisina kunaka crankshaft
Kana pombi yemafuta yakasakara zvakanyanya, kupihwa kwemafuta hakuna kukwana, kudzvanywa kweoiri hakuna kukwana, uye injini yekuzora mafuta chiteshi yakavharwa, crankshaft uye kutakura zvichange zviri mumamiriro ekukwesha kwenguva yakareba, zvichikonzera crankshaft kutyoka.
6. Mukaha uri pakati pezvikamu zve crankshaft wakakurisa
Kana mukaha uripo pakati pejenari re crankshaft uye bearing wakakurisa, crankshaft inokanganisa kutakura mushure mekunge mucheki achimhanya, zvichikonzera kupisa kupisa uye crankshaft kukuvara.
7. Yakasununguka flywheel
Kana mabhaudhi eflywheel akasununguka, zvikamu zve crankshaft zvinorasikirwa nechiyero chazvo chepakutanga uye kuzununguka panguva yekushanda kweiyo yekuchera, izvo zvinogona kuita kuti muswe wemuswe we crankshaft utyoke.
8. Kusagadzikana kushanda kwecylinder imwe neimwe
Kana imwe kana mamwe macylinders emucheri asiri kushanda, masilinda haana kuenzana, uye kutsauka kwehuremu kwepiston yekubatanidza tsvimbo boka yakakura kwazvo, kuchaitawo kuti crankshaft iparare nekuda kwesimba risina kuenzana.
9. Kunyanya kutanga nguva yekupa mafuta
Kana nguva yekugovera mafuta ichiri kumberi, dhiziri ichapisa piston isati yasvika pakati pevakafa, izvo zvinozoita kuti crankshaft iite kukanganiswa kukuru uye mutoro. Kana kuvhiyiwa kukaitwa nenzira iyi kwenguva yakareba, crankshaft ichaneta uye yakatyoka.
10. Iyo piston yakaputsika uye inomanikidzwa kushanda
Kana simba rekubuda rakaderedzwa uye pane ruzha rusina kujairika mucylinder, ramba uchishanda. Zvingangoita kuti piston yakatyoka, zvichiita kuti crankshaft irasikirwe nechiyero, kuremara kana kutyoka nyore.
Tel/Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Nguva yekutumira: Jul-24-2024