Mota Spare inogadziriswa mhepo yekuvhundutsa inopinza chery

Automobile air shock absorber inonzi buffer. Inodzora kufamba kusingadiwi kwechirimo kuburikidza nenzira inonzi damping. Iyo yekuvhundutsa inobata inononoka uye inoderedza kuzununguka kwekufamba nekushandura kinetic simba rekumisa kufamba kuita kupisa simba rinogona kubviswa ne hydraulic mafuta. Kuti unzwisise nheyo yayo yekushanda, zvakanakisisa kutarisa chimiro chemukati uye basa rekuvhunduka.
Iyo yekuvhundutsa inobata pombi yemafuta yakaiswa pakati pefuremu nemavhiri. Gomo rekumusoro remushonga wekuvhundutsa rakabatana nefuremu (kureva kuti sprung mass), uye gomo rezasi rinobatanidzwa neshaft pedyo nevhiri (kureva kuti non sprung mass). Mune maviri cylinder dhizaini, imwe yeakajairika marudzi ekuvhundutsa anobata ndeyekuti kutsigirwa kwepamusoro kwakabatana nepiston rod, iyo piston tsvimbo yakabatana nepiston, uye piston iri mu cylinder izere ne hydraulic mafuta. Humburumbira yemukati inodaidzwa kunzi pressure cylinder uye silinda yekunze inodaidzwa kunzi mafuta reservoir. Iyo dura inochengeta iyo yakawandisa hydraulic oiri.
Kana vhiri rikasangana nemugwagwa une mabumbu uye richiita kuti chitubu chiomese uye chitambanuke, simba rechirimo rinoendeswa kune chinokatyamadza chinobvongodza kuburikidza nerutsigiro rwepamusoro uye zvichidzika kune piston kuburikidza nepiston tsvimbo. Pane maburi mupiston. Kana piston ichifamba ichikwira nekudzika muhumburumbira, iyo hydraulic oiri inogona kubuda kuburikidza nemakomba aya. Nekuti maburi aya madiki kwazvo, shoma shoma mafuta ehydraulic anogona kupfuura nekumanikidzwa kukuru. Izvi zvinoderedza kufamba kwepiston uye kunonoka kufamba kwechitubu.
Iko kushanda kweiyo shock absorber kunosanganisira maviri cycles - compression cycle uye tension cycle. Kutsikirira kunoreva kudzvanya mafuta ehydraulic pasi pepiston kana ichidzika ichidzika; Tension cycle inoreva mafuta ehydraulic ari pamusoro pepiston painokwira kumusoro kumusoro kwecylinder yekumanikidza. Kune yakajairwa mota kana rori rakareruka, kuramba kwetension kutenderera kwakakura kupfuura iyo yekumanikidza kutenderera. Izvo zvinofanirwa kucherechedzwa kuti kutenderera kutenderera kunodzora kufamba kweiyo unsprung mass yemotokari, nepo tension cycle inodzora kufamba kweiyo inorema sprung mass.
Zvose zvemazuva ano zvinoshungurudza zvine basa rekuona kukurumidza - kukurumidza kumiswa kunofamba, kunowedzera kupikisa kunopiwa nekudengenyeka. Izvi zvinogonesa iyo yekuvhundutsa inogadzirisa zvinoenderana nemamiriro emugwagwa uye kutonga mafambiro ese asingadiwe anogona kuitika mumotokari inofamba, kusanganisira kubhomba, roll, braking dive uye kukurumidza squat.