Yintoni imoto timing tensioner
Umxhasi wexesha lemoto sisixhobo esibalulekileyo kwinkqubo yothumelo lwebhanti lexesha le-injini yemoto okanye ikhonkco lexesha. Umsebenzi wayo ophambili kukukhokela kunye nokuqinisa ibhanti lexesha okanye ikhonkco ukuqinisekisa ukuba ligcinwe kwimeko efanelekileyo yoxinzelelo. Kwinkqubo yokudlulisa, ibhande lexesha okanye ikhonkco lijongene nokuqhuba i-camshaft ukuvula nokuvala i-valve ngexesha, kwaye ugqibezele iinkqubo ezine zokungenisa, ukunyanzeliswa, ukusebenza kunye nokukhupha ngepiston. Nangona kunjalo, ezi nxalenye ziya kubetha xa zisebenza ngesantya esiphakathi kunye nesantya esiphezulu, kwaye ziya kwandiswa kwaye zikhubazeke ngenxa yezinto eziphathekayo kunye neengxaki zokunyanzelisa ngexesha lokusetyenziswa kwexesha elide, okubangelwa ixesha elichanekileyo le-valve, okubangelwa iindleko zepetroli zesithuthi, amandla anganeleyo, ukunkqonkqoza kunye nezinye iingxaki. Kwiimeko ezimandundu, amazinyo amaninzi okutsiba anokubangela ukuba ivalve ingqubane nepiston enyukayo, yonakalise i-injini.
Umgaqo wokusebenza
I-tensioner yexesha yenza umsebenzi wayo ngenkqubo ekhethekileyo ye-tensioner ebandakanya i-tensioner, ivili lokunciphisa okanye umzila wesikhokelo. I-tensioner ibonelela ngoxinzelelo kwibhanti okanye i-chain, i-tensioner idibanisa ngokuthe ngqo kunye nebhanti lexesha, kwaye isikhokelo sidibanisa ngokuthe ngqo kunye nekhonkco lexesha. Kwinkqubo yokuqhuba kunye nebhanti okanye ikhonkco, bafaka uxinzelelo lwe-tensioner kwibhanti okanye ikhonkco ukugcina imeko efanelekileyo yokuxhatshazwa .
uhlobo
Kukho iintlobo ezininzi ze-tensioner yexesha, ngokukodwa kubandakanywa ulwakhiwo olusisigxina kunye ne-elastic uhlengahlengiso oluzenzekelayo. Isakhiwo esisisigxina sihlala sisebenzisa i-sprocket eguquguqukayo eguquguqukayo ukulungisa ibhanti okanye idigri yoxinzelelo lwekhonkco; Ulwakhiwo oluzenzekelayo lohlengahlengiso luxhomekeke kumacandelo eelastiki ukulawula ngokuzenzekelayo ukuxinezeleka kwebhanti okanye ityathanga, kwaye linokuzibophelela kwakhona. Ukongeza, i-tensioner yexesha esetyenziswa kwiimoto zanamhlanje yahlulwe ngokubanzi ngeendlela ezimbini: i-hydraulic kunye ne-mechanical, enokuthi ilungelelanise ngokuzenzekelayo ukuxinana kwebhanti lexesha kunye nekhonkco lexesha ukuqinisekisa ukusebenza okuqhelekileyo kwe-injini.
Umsebenzi ophambili we-automotive timing tensioner kukuqinisekisa ukuba ibhanti lexesha okanye ikhonkco lexesha le-injini lihlala likwimeko engcono yokuqinisa. Ngokukodwa, i-tensioner iqinisekisa uzinzo kunye nokuthembeka kwenkqubo yexesha le-injini ngokuhlengahlengisa ngokuzenzekelayo ukunyanzeliswa kwebhanti lexesha okanye ikhonkco ukuyithintela ukuba ikhululeke okanye iqine kakhulu.
Umgaqo wokusebenza kunye nohlobo
I-tensioner inokuqhutywa ngeendlela zombini ze-hydraulic kunye ne-mechanical. I-oyile yoxinzelelo lwe-oyile ixhomekeke kuxinzelelo lwe-oyile ye-injini ukuhlengahlengisa ukuqina, ngelixa i-tensioner yoomatshini ihlengahlengisa uxinezeleko ngolwakhiwo lomatshini olufana nespring. Nokuba yeyiphi na indlela, i-tensioner inokulungelelanisa ngokuzenzekelayo uxinzelelo ukuze iqinisekise ukusebenza okuqhelekileyo kwenkqubo yexesha.
Ukuqulunqwa kolwakhiwo
I-tensioner idla ngokuba ne-tensioner kunye ne-tensioner wheel okanye isiporo sikaloliwe. I-tensioner ibonelela ngoxinzelelo, ivili le-tensioner linxibelelana ngokuthe ngqo nebhanti lexesha, kwaye umzila wesikhokelo unxibelelana nekhonkco lexesha ukuze uzigcine zixinene ngokufanelekileyo ngexesha lokusebenza. Olu luyilo luqinisekisa ukuba ibhanti lexesha kunye nekhonkco lexesha lihlala likwimeko efanelekileyo yokuqinisa ngexesha lokudluliselwa .
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