Chiyero checamshaft axial clearance ndechekuti: peturu injini kazhinji 0.05 ~ 0.20mm, kwete kupfuura 0.25mm; dhiziri injini kazhinji 0 ~ 0.40mm, kwete kupfuura 0.50mm. Iyo axial clearance yecamshaft inovimbiswa nekubatana pakati peiyo thrust surface uye camshaft inotakura chigaro pamusoro wecylinder. Uku kubvumidzwa kunovimbiswa nedimensional kushivirira kwezvikamu uye haigone kugadziriswa nemaoko.

Mushure mekunge bhuku re camshaft richishanda kwenguva yakareba, gaka richawedzera nekuda kwekupfeka uye kubvaruka, zvichikonzera kufamba kweaxial ye camshaft, iyo isingakanganisi kushanda kwechitima chevhavha, asi inokanganisawo kushanda kwekamshaft. kutyaira zvikamu.

Tarisa axial clearance yecamshaft. Mushure mekubvisa zvimwe zvikamu zveboka rekutumira mavharuvhu, shandisa dial gauge probe kubata panoperera camshaft, sunda uye dhonza camshaft kumberi nekumashure, uye dzvanya dial gauge pamucheto wecamshaft kuita camshaft Axial kufamba. , kuverenga kwechiratidzo chedhiya kunofanira kunge kuri 0.10mm, uye muganho wekushandiswa kweaxial clearance yecamshaft inowanzo. 0.25mm.

Kana iyo yekutakura clearance yakakura kwazvo, tsiva fani. Tarisa uye gadzirisa iyo axial clearance yecamshaft yakamira ine inotakura cap. Iyo injini camshaft yakamisikidzwa pane yechishanu camshaft inotakura, uye camshaft yakamira axially nehupamhi hwechivharo chinotakura uye jenari.