Ukumuncwa kokushaqeka kwezimoto
Ohlelweni lokumiswa, i-elastic element iyadlidliza ngenxa yokushayisana. Ukuze kuthuthukiswe induduzo yokuhamba kwemoto, i-shock absorber ifakwe ngokuhambisana ne-elastic element ekumisweni. Ukuze kuncishiswe ukudlidliza, i-shock absorber esetshenziswa ohlelweni lokumiswa kwemoto ikakhulukazi i-hydraulic shock absorber. Isimiso sayo esisebenzayo ukuthi lapho ukudlidliza phakathi kohlaka (noma umzimba) kanye ne-axle kwenzeka ukunyakaza okuhlobene, i-piston eku-shock absorber iya phezulu naphansi, uwoyela ongaphakathi kwe-shock absorber cavity ugeleza ngokuphindaphindiwe usuka kwenye i-cavity udlula ema-pores ahlukene uye kwenye i-cavity.
Ngalesi sikhathi, ukungqubuzana phakathi kodonga lwembobo namafutha [1] kanye nokungqubuzana kwangaphakathi phakathi kwama-molecule kawoyela kwakha amandla okudambisa ekudlidlizeni, ukuze amandla okudlidliza kwemoto aguqulwe abe amandla okushisa kawoyela, amuncwa futhi akhishwe emkhathini yi-shock absorber. Lapho ingxenye yesiteshi sikawoyela nezinye izinto zingashintshi, amandla okudambisa ayanda noma anciphe ngesivinini sokunyakaza esihlobene phakathi kohlaka kanye ne-axle (noma isondo), futhi ahlobene ne-viscosity kawoyela.
I-shock absorber kanye ne-elastic element zenza umsebenzi wokunciphisa umthelela kanye nokudlidliza. Uma amandla okudambisa emakhulu kakhulu, ukuqina kokumiswa kuzowohloka, futhi ngisho nezingxenye ezixhumanisayo ze-shock absorber zizolimala. Ngenxa yokuphikisana phakathi kwe-elastic element kanye ne-shock absorber.
(1) Ngesikhathi sokucindezela (i-axle nohlaka kusondelene), amandla okunciphisa amandla e-shock absorber mancane, ukuze kusebenze ngokugcwele umphumela we-elastic we-element elastic futhi kuncishiswe umthelela. Ngalesi sikhathi, i-elastic element idlala indima enkulu.
(2) Ngesikhathi sokunyakaza kokumiswa (i-axle nohlaka kuqhelelene kakhulu), amandla okunciphisa amandla e-shock absorber kufanele abe makhulu futhi amunce ukudlidliza ngokushesha.
(3) Uma ijubane eliphakathi kwe-axle (noma isondo) ne-axle likhulu kakhulu, i-damper iyadingeka ukuze yandise ngokuzenzakalelayo ukugeleza koketshezi ukuze igcine amandla okudambisa ngaphakathi komkhawulo othile, ukuze kugwenywe ukuthwala umthwalo omkhulu wokushayisana.
I-cylindrical shock absorber isetshenziswa kabanzi ohlelweni lokumiswa kwezimoto, futhi ingadlala indima yokumuncwa kwe-shock kokubili ekucindezelweni nasekunwetshweni kwe-stroke. Ibizwa ngokuthi i-bidirectional shock absorber. Kukhona futhi ama-shock absorber amasha, okuhlanganisa i-shock absorber efuthwayo kanye ne-shock absorber elungisekayo yokumelana.
