Kupatsanura zvigadzirwa uye kupatsanurana kwekona yezvinhu
Panyaya yekugadzira zvinhu zvinonyungudutsa mvura, zvinonyungudutsa mvura zvinonyanyo sanganisira zvinonyungudutsa mvura zvinonyungudutsa mvura zvinonyungudutsa mvura, pamwe chete nezvinyungudutsa mvura zvinonyungudutsa mvura zvinonyungudutsa mvura.
Rudzi rwehydraulic
Hydraulic shock absorber inoshandiswa zvakanyanya mu automobile suspension system. Nheyo yacho ndeyekuti kana furemu ne axle zvikafamba zvichidzokera shure uye piston ichifamba ichidzokera shure mu cylinder barrel ye shock absorber, mafuta ari mu shock absorber housing anozoramba achiyerera kubva mukati me cavity kuburikidza nemamwe maburi matete achipinda mune imwe cavity yemukati. Panguva ino, kukweshana pakati pemvura nemadziro emukati uye kukweshana kwemukati kwemamorekuru emvura zvinoumba simba rekudzikisa kutenderera.
Inofefeterwa nemhepo
Chinofefetera chinonyungudutsa mweya (inflatable shock absorber) imhando itsva yechinhu chinonyungudutsa mweya (shock absorber) chakagadzirwa kubvira kuma1960. Modhi iyi inoratidzwa nekuti pisitoni inoyangarara inoiswa pasi pebhare resilinda, uye kamuri regasi rakavharwa rinoumbwa nepiston inoyangarara uye mugumo webhare resilinda unozadzwa nenitrogen ine simba guru. Ring hombe yeO-ring inoiswa papiston inoyangarara, iyo inoparadzanisa mafuta negasi zvizere. Piston inoshanda ine vharuvhu yekumanikidza uye vharuvhu yekutambanudza iyo inoshandura nzvimbo yechikamu chechiteshi nekumhanya kwayo. Kana vhiri richisvetuka kumusoro nekudzika, piston inoshanda yechinhu chinonyungudutsa mweya inofamba ichidzokera shure nekumberi mumvura yemafuta, zvichikonzera musiyano wekumanikidza kwemafuta pakati pekamuri repamusoro nekamuri repasi repiston inoshanda, uye mafuta ekumanikidza anosunda vharuvhu yekumanikidza nevharuvhu yekutambanudza uye anoyerera achidzokera shure nekumberi. Sezvo vharuvhu ichigadzira simba guru rekunyorovesa mafuta ekumanikidza, kudedera kunodzikira.
Kupatsanurana kwekona yechivakwa
Chimiro chechinhu chinonyungudutsa shock absorber ndechekuti tsvimbo yepiston ine piston inopinzwa mu cylinder uye cylinder inozadzwa nemafuta. Piston ine orifice kuitira kuti mafuta ari muzvikamu zviviri zvenzvimbo yakaparadzaniswa ne piston agone kuwedzerana. Damping inogadzirwa kana oiri ine viscous ichipfuura nepakati pe orifice. Kana orifice iri diki, simba rekunyungudutsa rinokura, viscosity yemafuta inowedzera uye simba rekunyungudutsa rinokura. Kana saizi ye orifice ikaramba isina kuchinja, kana shock absorber ichishanda nekukurumidza, damping yakawandisa inokanganisa kunyungudutsa kwe impact. Naizvozvo, valvu yechitubu chemashizha yakaita se disc inoiswa panzvimbo inobuda orifice. Kana kumanikidzwa kwawedzera, valvu inosundidzirwa yakavhurika, kuvhurika kwe orifice kunowedzera uye damping inoderera. Nekuti piston inofamba nemativi maviri, mavalvu emashizha emashizha anoiswa kumativi ese e piston, ayo anonzi compression valve uye extension valve zvakateerana.
Zvichienderana nemaumbirwo ayo, muchina unobvisa shock absorber wakakamurwa kuita silinda imwe chete uye silinda mbiri. Unogona kukamurwazve kuita: 1 silinda imwe chete inobvisa shock absorber; 2. Muchina unobvisa shock absorber ine simba rema cylinder maviri; 3. Muchina unobvisa shock absorber ine simba rema cylinder maviri.
Bharero mbiri
Zvinoreva kuti shock absorber ine ma cylinders maviri emukati nekunze, uye piston inofamba mu cylinder yemukati. Nekuda kwekupinda nekuburitswa kwetsvimbo yepiston, huwandu hwemafuta mu cylinder yemukati hunowedzera uye hunoderera. Nokudaro, chiyero chemafuta mu cylinder yemukati chinofanira kuchengetedzwa nekuchinjana ne cylinder yekunze. Naizvozvo, panofanira kuva nema valve mana mu cylinder double shock absorber, kureva kuti, pamusoro pema throttle valves maviri ari pa piston ataurwa pamusoro apa, kunewo ma flow valves nema compensation valves akaiswa pakati pema cylinders emukati nekunze kuti apedzise basa rekuchinjana.
Rudzi rwebharero rimwe chete
Kana tichienzanisa ne double cylinder shock absorber, single cylinder shock absorber ine chimiro chakareruka uye inoderedza seti ye valvu system. Floating piston inoiswa pachikamu chezasi che cylinder barrel (zvinonzi floating zvinoreva kuti hapana piston rod yekudzora kufamba kwayo). Kamuri remhepo rakavharwa rinoumbwa pasi pe floating piston uye rinozadzwa ne high-pressure nitrogen. Kuchinja kwemvura kwataurwa pamusoro apa kunokonzerwa nemafuta ari mukati nekubuda mu piston rod kunogadziriswa otomatiki ne floating piston inoyerera. Kunze kwezviri pamusoro apa.
