Hydraulic tensioner kuvaka
Iyo tensioner inoiswa padivi rakasununguka retiming system, iyo inonyanya kutsigira girodhi ndiro yetiming system uye inobvisa kuzunguzika kunokonzerwa nekumhanya kwekuchinja kwe crankshaft uye polygon maitiro ega. Iyo yakajairika chimiro inoratidzwa muMufananidzo 2, iyo inonyanya kusanganisira zvikamu zvishanu: goko, cheki vharafu, plunger, plunger chitubu uye filler. Oiri inozadzwa mukamuri yekumanikidza yakaderera kubva muoiri inopinza, uye inoyerera ichipinda mukamuri yekumanikidza yakakwira inoumbwa neplunger uye goko kuburikidza nevhavha yekutarisa kuti isimbise kudzvanywa. Oiri iri mukamuri yekumanikidza yakakwira inogona kubuda kuburikidza neinonyorovesa tangi yemafuta uye gap replunger, zvichikonzera simba rakakura rekudzikisa kuti ive nechokwadi chekushanda kwakanaka kwehurongwa.
Ruzivo rwekumashure 2: Kubvisa maitiro e hydraulic tensioner
Kana iyo harmonic displacement excitation ikaiswa kune plunger ye tensioner muMufananidzo 2, iyo plunger inoburitsa masimba ekunyorovesa ehukuru hwakasiyana kudzima pesvedzero yekunze kwekunakidzwa pane system. Iyo inzira inoshanda yekudzidza maitiro eiyo tensioner kubvisa simba uye kufambisa data yeplunger uye kudhirowa iyo inonyorovesa hunhu curve sezvakaratidzwa mumufananidzo 3.
Iyo yekunyorovesa hunhu curve inogona kuratidza ruzivo rwakawanda. Semuenzaniso, nzvimbo yakavharirwa ye curve inomiririra simba rekunyorovesa rinopedzwa netensioner panguva yekufamba kwenguva. Iyo yakakura nzvimbo yakakomberedzwa, iyo yakasimba iyo vibration yekunyudza simba; Mumwe muenzaniso: kutsetseka kwe curve yechikamu chekumanikidza uye chikamu chekugadzirisa zvakare chinomiririra kunzwisiswa kweiyo tensioner kurodha nekuburitsa. Iyo inokurumidza kurodha uye kurodha, kuderera kwekufamba kusingaite kweiyo tensioner, uye zvakanyanya kubatsira kuchengetedza kugadzikana kwehurongwa pasi pekutamiswa kudiki kweplunger.
Ruzivo rwekutanga 3: Hukama pakati pesimba re plunger uye loose edge simba recheni
Simba remupendero rakasununguka recheni ndiko kuora kwesimba rekumanikidza kwetensioner plunger pamwe netangential direction yetensioner guide plate. Sezvo tensioner guide plate inotenderera, tangential direction inoshanduka panguva imwe chete. Maererano nekurongeka kwegadziriro yenguva, hukama hunowirirana pakati pesimba re plunger uye simba rakasununguka pasi pezvigadziro zvakasiyana-siyana zveplateti zvinogona kugadziriswa, sezvinoratidzwa mumufananidzo 5. iyo plunger simba shanduko yemaitiro muchikamu chekushanda yakangofanana.
Kunyangwe simba repadivi risingakwanise kuwanikwa zvakananga nechisimba che plunger, maererano neruzivo rweinjiniya, iyo yakanyanya kusimba yedivi simba ingangoita 1.1 kusvika 1.5 nguva yeyakanyanya kusununguka padivi simba, izvo zvinoita kuti zvibvirire mainjiniya kufanotaura zvisina kunanga simba reketani. yehurongwa nekudzidza simba re plunger.
