Jakar iska don dakatarwar mota: ribobi da fursunoni
Abubuwa
An tsara dakatarwar iska don rage girgizar jikin injin da aka ɗora a ƙarƙashin yanayin aiki mai tsanani. Sabili da haka, yana da kyau a zaɓi abubuwa na roba don takamaiman samfura da nau'ikan madaidaicin dakatarwa.
Don aiki na yau da kullun a cikin birni, motar tana da isasshen dakatarwa akai-akai. Amma tare da nauyi mai nauyi a jiki kuma a cikin yanayi mai tsanani, ana amfani da ƙarin abubuwa na roba - matashin kai a cikin dakatarwar mota. Na'urori masu sarrafa kayan lantarki suna haɓaka kwanciyar hankali na injin tare da rage damuwa akan wasu sassa.
Kushin iska na alkawari
Abun dakatarwa na roba yana dagula girgizar jikin motar yayin firgita akan manyan hanyoyi. Abubuwan damping sun dogara da matsa lamba a cikin silinda da kayan. A cikin sabbin nau'ikan motocin fasinja, jakunkunan iska ana sarrafa su ta hanyar lantarki. Ana sake rarraba matsa lamba dangane da yanayin hanya da gangaren jikin motar.
Hanyoyin dakatar da iska:
- Aiki mai wuyar gaske - tare da ƙãra ƙãra ƙãra ƙasa a kan mara kyau saman titi da kuma sarrafa matsi na hannu.
- Yanayin al'ada - lokacin tuki a kan kyakkyawan wuri mai wuya a ƙananan gudu.
- Aiki mai laushi na dakatarwar iska mai laushi - akan hanya mai kyau lokacin tuki sama da 100 km / h tare da motsi na hannu.
Abũbuwan amfãni da rashin amfani
Dakatar da iska yana inganta aikin abin hawa, amma yana buƙatar kulawa akai-akai. Sassan da aka yi da kayan polymeric da roba suna aiki ƙasa da na ƙarfe.
Kushin iska
Amfanin dakatarwar iska:
- saitin izini dangane da nauyin da ke jikin motar;
- kiyaye tsattsauran ra'ayi akai-akai yayin motsi da juyawa;
- tsawaita rayuwar sauran sassan dakatarwa, maɓuɓɓugan ruwa da masu ɗaukar girgiza;
- kyau handling a kan kowace hanya surface.
Lalacewar na'urar:
- rashin yiwuwar gyarawa, idan sashin ya rushe, ana buƙatar maye gurbin sabon kayan gyara;
- Ba za a iya sarrafa na'urorin roba a ƙananan zafin jiki ba;
- jakunkunan iska suna lalacewa daga haɗuwa da ƙurar hanya.
An zaɓi zane don ƙarin kariya na jiki daga girgiza da girgiza na'urorin da aka ɗora.
Iri-iri na samuwa samfuri
Tsarin na'urar damping ya ƙunshi abubuwa da yawa. Babban sashi mai ɗaukar nauyi shine matattarar iska da aka yi da kayan polymeric ko roba. Ƙarin abubuwa - mai karɓa, famfo da tsarin sarrafawa.
Babban nau'ikan dakatarwar iskar mota:
- Na'urar kewayawa guda ɗaya tare da kulawa ta tsakiya mai sauƙi. Ana yawan amfani da irin wannan damper a cikin manyan motoci.
- Matashin iska mai da'ira biyu. Ana shigar da su akan kowane gatari, kuma ana yin famfo da silinda da kansa ta hanyar amfani da lantarki.
- Na'urar kewayawa huɗu, tare da shigarwa akan kowace dabaran. Pneumocylinders iko - bisa ga siginar na'urori masu auna firikwensin.
Yawancin lokaci, ana amfani da dakatarwa tare da abubuwa na roba na iska azaman ƙarin damper zuwa daidaitaccen na'urar da aka riga aka shigar.
Yadda za a ƙayyade girman
An tsara dakatarwar iska don rage girgizar jikin injin da aka ɗora a ƙarƙashin yanayin aiki mai tsanani. Sabili da haka, yana da kyau a zaɓi abubuwa na roba don takamaiman samfura da nau'ikan madaidaicin dakatarwa.
Shawarwari don zaɓar jakar iska:
- Babban tankin iska yana sa injin ya yi laushi.
- Mai karɓan da aka haɗa yana ƙara tasiri na dakatarwa.
- Ƙananan diamita na na'urar yana rage taurin damper.
- Faɗin sassa suna aiki don motocin wasanni.
Ana yin lissafin ma'aunin da ake buƙata bisa ga nauyin da ke kan kowane dabaran. An saita matsa lamba a cikin jakunkunan iska 20-25% ƙarin don rage juzu'in nadi na motar lokacin yin kusurwa. Nauyin axle na iya bambanta dangane da nau'in abin hawa: a cikin manyan motoci, na baya ya fi nauyi, yayin da a cikin motocin fasinja, gaban ya fi nauyi. Tsayin maɓuɓɓugar iskar dole ne ya zama mafi girma fiye da bugun jini na strut shock absorber.
