Kapangidwe ka chotenthetsera cha hydraulic
Chotenthetsera chimayikidwa mbali yomasuka ya dongosolo la nthawi, lomwe limathandizira kwambiri mbale yotsogolera ya dongosolo la nthawi ndipo limachotsa kugwedezeka komwe kumachitika chifukwa cha kusinthasintha kwa liwiro la crankshaft ndi polygon effect yokha. Kapangidwe kabwino kawonetsedwa pa Chithunzi 2, komwe kumaphatikizapo magawo asanu: chipolopolo, valavu yowunikira, plunger, kasupe wa plunger ndi chodzaza. Mafuta amadzazidwa mu chipinda chopanikizika chochepa kuchokera ku malo olowera mafuta, ndipo amalowa mu chipinda chopanikizika kwambiri chopangidwa ndi plunger ndi chipolopolo kudzera mu valavu yowunikira kuti atsimikizire kuthamanga. Mafuta omwe ali mu chipinda chopanikizika kwambiri amatha kutuluka kudzera mu thanki yamafuta onyowa ndi mpata wa plunger, zomwe zimapangitsa kuti pakhale mphamvu yayikulu yonyowa kuti zitsimikizire kuti dongosololi likugwira ntchito bwino.
Chidziwitso chachiyambi 2: Makhalidwe a hydraulic tensioner damping
Pamene chotenthetsera cha harmonic displacement chikugwiritsidwa ntchito pa plunger ya tensioner yomwe ili pa Chithunzi 2, plunger imapanga mphamvu zochepetsera mphamvu za kukula kosiyanasiyana kuti ichepetse mphamvu ya external excitation pa dongosolo. Ndi njira yothandiza yophunzirira makhalidwe a tensioner kuti muchotse mphamvu ndi deta yosunthika ya plunger ndikujambula curve ya damping monga momwe zasonyezedwera pa Chithunzi 3.
Kapangidwe kake ka damping kakhoza kuwonetsa zambiri. Mwachitsanzo, dera lotsekedwa la curve likuyimira mphamvu yochepetsedwa yomwe imagwiritsidwa ntchito ndi tensioner panthawi yoyenda nthawi ndi nthawi. Malo otsekedwa akakula, mphamvu yoyamwa ya vibration imakulanso; Chitsanzo china: kutsetsereka kwa curve ya gawo lokakamiza ndi gawo lokonzanso zimayimira kukhudzidwa kwa tensioner kukweza ndi kutsitsa. Kukweza ndi kutsitsa mwachangu, kuyenda kosayenera kwa tensioner kumachepa, ndipo kumakhala kopindulitsa kwambiri kusunga bata la dongosolo pansi pa kusuntha pang'ono kwa plunger.
Chidziwitso chachiyambi 3: Ubale pakati pa mphamvu ya plunger ndi mphamvu ya unyolo yomasuka
Mphamvu yomasuka ya unyolo ndi kusweka kwa mphamvu yokakamiza ya tensioner plunger motsatira njira yolunjika ya tensioner guide plate. Pamene tensioner guide plate ikuzungulira, njira yolunjika imasintha nthawi imodzi. Malinga ndi kapangidwe ka nthawi, ubale wofanana pakati pa plunger force ndi loose edge force pansi pa malo osiyanasiyana a guide plate ukhoza kuthetsedwa pafupifupi, monga momwe zasonyezedwera pa Chithunzi 5. Monga momwe taonera pa Chithunzi 6, mphamvu yomasuka ya m'mphepete ndi kusintha kwa mphamvu ya plunger mu gawo logwira ntchito ndizofanana.
Ngakhale kuti mphamvu yolimba ya mbali singapezeke mwachindunji ndi mphamvu ya plunger, malinga ndi zomwe zachitika pa uinjiniya, mphamvu yolimba ya mbali yayikulu ndi pafupifupi nthawi 1.1 mpaka 1.5 kuposa mphamvu yolimba ya mbali yayikulu, zomwe zimapangitsa kuti mainjiniya athe kulosera molakwika mphamvu yolimba ya unyolo wa dongosololi pophunzira mphamvu ya plunger.
