Kuongorora uye kuongorora iyo pesvedzero yeHinge Gap uye component yekuchinjika pane Dynamic Performa

Pamusoro pezvidzidzo zvataurwa pamusoro apa pamakwenzi emuchina wekufananidza michina nemichero, kwave paine kumwe kuedza kwekutsvaga munzvimbo ino. Semuenzaniso, yamada et al. . Vakaongorora mhedzisiro yehukuru hweshure uye vakadzidza kuti mapundu akakura akakonzerwa nekukwirisa kwakakwirira amplitins uye kuwedzera kurasikirwa kwesimba muhurongwa.

Uyezve, li et al. . Vakashandisa nonlinear chitubu-kudzvinyirira kwekusangana kwekumanikidza kumanikidza kurondedzera kusangana pakati peiyo hinge pini uye sleeve. Muenzaniso wacho wakatora account kurasikirwa kwesimba nekuda kwekutsamwiswa uye nenzira kwayo yakabata shanduko kubva kuSetic kune Dynamic Friction panguva yekufamba. Mhedzisiro yacho yakaratidza kuti hinge clearance yaive nekukanganisa kwakakura pakuita kwakasimba kwekuita kwemuchina, zvichitungamira kuwedzera kuwanda uye kuderedza kushanda.

Mukudzidza kwakafanana, Zhang et al. . Vakashandisa yakagadziridzwa coulomb Friction muenzaniso kuti utsanangure kupokana pakati pezvikamu uye wakatarisisa kuchinjika kwetsvimbo. Kuwana kwavo kwakaratidza kuti hinge clearance uye kushanduka kwaive nesimba rakakura pane hunhu hwehunyanzvi hwekuita mechanism. Iyo vibration amplitins uye mauto ekutaurirana akawedzera nemapipi akakura uye nekukwira zvakanyanya kuchinja, kutungamira kudzikisira kushanda uye kuderedzwa system kuderera.

Uyezve, Gapta et al. . Vakafunga nezvekusangana kwepfungwa pakati pehini pini uye iyo sleeve uye yakashandisa yakagadziridzwa coulomb Firmiction muenzaniso kurondedzera kushandurwa kubva kuStentic kune Dynamic Kukanganiswa. Ongorora yavo yakaratidza kuti hinge clearance yakakonzera kukanganiswa kwakasimba uye kukanganisa pakati pezvikamu zvezvikamu, zvichitungamira mukuwedzera kushushikana, kupfeka, uye ruzha muhurongwa.

Zvichienderana nezvidzidzo izvi, zviri pachena kuti masimba emuchina akaenzana nemabhonzo ehudyu uye kuchinjika zvakakosha uye zvinoda kuwedzera kuferefetwa. Kuvapo kwemapundu uye kuchinjika kwezvikamu zvakanyanya kukanganisa zvakanyanya kuita kwemuchina masisitimu, kusanganisira kushanda zvakanaka, kugadzikana, uye huwandu hwehukama. Naizvozvo, mainjiniya uye vatsvagiri vanofanirwa kufunga nezvezvinhu izvi panguva yekugadzira uye maitiro ekugadzira kuti vave nechokwadi chekuita nekuvimbika uye kuvimbika.

Mukupedzisa, kuongororwa kwakasimba kweiyo nzira yakafanana nemachira ane hinge uye kuchinjika inzvimbo yakakosha yekutsvaga. Zvidzidzo zvakasiyana-siyana zvakaitwa kuti uongorore zvinokonzerwa nezvinhu izvi pakuita kwemasisitimu. Kuongorora kwakazivisa kuti hingeve clearance clearance uye chidimbu chishandiso chine kukanganiswa kwakakosha pane vibration amplitdes amplitudes, masimba ekutaurirana, uye nekubudirira kwese kwemuchina. Naizvozvo, kunyatsofungisisa nezvezvinhu izvi zvakakosha mukugadzirwa uye kugadzira maitiro kuti uve nechokwadi chekuita nekuchiva kuita uye kuvimbika kwemuchina akaenzana.