Ukwakhiwa kwe-hydraulic tensioner
I-tensioner ifakwe kwicala elikhululekileyo lenkqubo yexesha, exhasa kakhulu ipleyiti yesikhokelo yenkqubo yexesha kwaye isuse ukungcangcazela okubangelwa kukuguquguquka kwesantya se-crankshaft kunye nesiphumo se-polygon ngokwayo. Ulwakhiwo oluqhelekileyo luboniswe kuMfanekiso 2, oquka ikakhulu iindawo ezintlanu: igobolondo, ivalvu yokujonga, i-plunger, intwasahlobo ye-plunger kunye ne-filler. Ioyile izaliswa kwigumbi loxinzelelo oluphantsi ukusuka kwindawo yokungena yeoyile, kwaye ingena kwigumbi loxinzelelo oluphezulu elenziwe yi-plunger kunye negobolondo ngevalvu yokujonga ukuze kuqinisekiswe uxinzelelo. Ioyile kwigumbi loxinzelelo oluphezulu inokuvuza ngetanki yeoyile yokudambisa kunye nomsantsa we-plunger, nto leyo ebangela amandla amakhulu okudambisa ukuqinisekisa ukusebenza kakuhle kwenkqubo.
Ulwazi olungasemva 2: Iimpawu zokudambisa i-hydraulic tensioner
Xa kusetyenziswa i-harmonic displacement excitation kwi-plunger ye-tensioner kuMfanekiso 2, i-plunger iya kuvelisa amandla okudambisa obungakanani obahlukeneyo ukuze ithintele impembelelo ye-external excitation kwinkqubo. Yindlela esebenzayo yokufunda iimpawu ze-tensioner ukuze kukhutshwe idatha yamandla kunye ne-displacement ye-plunger kwaye kudwetshwe i-damping characteristic curve njengoko kubonisiwe kuMfanekiso 3.
Igophe elinophawu lokudambisa linokubonakalisa ulwazi oluninzi. Umzekelo, indawo evalekileyo yegophe imele amandla okudambisa asetyenziswa yi-tensioner ngexesha lokuhamba rhoqo. Okukhona indawo evalekileyo inkulu, kokukhona amandla okufunxa ukungcangcazela esomelela; Omnye umzekelo: ukuthambeka kwegophe lecandelo lokucinezela kunye necandelo lokuseta kwakhona kubonisa uvakalelo lokulayisha nokukhulula i-tensioner ngokukhawuleza, kokukhona ukuhamba okungafanelekanga kwe-tensioner kuncinci, kwaye kokukhona kuluncedo ukugcina uzinzo lwenkqubo phantsi kokuhamba okuncinci kwe-plunger.
Ulwazi olungasemva 3: Ubudlelwane phakathi kwamandla e-plunger kunye namandla e-loose edge edge e-chain
Amandla omphetho okhululekileyo wetsheyini kukuqhekeka kwamandla oxinzelelo lwe-tensioner plunger kwicala elithe tyaba lepleyiti yesikhokelo se-tensioner. Njengoko ipleyiti yesikhokelo se-tensioner ijikeleza, icala elithe tyaba liyatshintsha ngaxeshanye. Ngokwendlela ebekwe ngayo inkqubo yexesha, ubudlelwane obuhambelanayo phakathi kwamandla e-plunger kunye namandla omphetho okhululekileyo phantsi kwezikhundla ezahlukeneyo zepleyiti yesikhokelo bunokulungiswa phantse, njengoko kubonisiwe kuMfanekiso 5. Njengoko kunokubonwa kuMfanekiso 6, indlela yokutshintsha kwamandla omphetho okhululekileyo kunye ne-plunger force kwicandelo lokusebenza iyafana ngokusisiseko.
Nangona amandla asecaleni aqinileyo engenakufunyanwa ngokuthe ngqo ngamandla e-plunger, ngokwamava obunjineli, amandla asecaleni aqinileyo aphezulu amalunga ne-1.1 ukuya kwi-1.5 ye-maximum loose side force, nto leyo eyenza ukuba iinjineli zikwazi ukuqikelela ngokungathanga ngqo amandla aphezulu e-chain yenkqubo ngokufunda amandla e-plunger.
