Motoci na motoci
A cikin tsarin dakatarwar, na roba na rusawa ya yi rawar jiki saboda tasiri. Don inganta nutsar da motar motar, an sanya rawar jiki a cikin layi daya tare da kashi na roba a cikin dakatar. Don hana girgiza, girgizar shama ana amfani dashi a cikin tsarin dakatarwar abin hawa shine galibi hyraulic girgiza nazarin ɗeseber. Tsarin aikinta shi ne cewa lokacin da yake a tsakanin firam ɗin (ko jiki) da axle na faruwa akai-akai daga cikin rami daya ta hanyar pores daban-daban.
A wannan lokacin, tashin hankali tsakanin bangon rami da mai a ciki yana haifar da ƙarfin ƙwararrun mai, wanda ke cikin matsanancin abin hawa a cikin rawar jiki, wanda ke tunawa da kuma an fitar da shi a cikin yanayin da girgiza rai. Lokacin da sashe na tashar mai da sauran dalilai basu canza ba, ƙarancin ƙarfinsa yana ƙaruwa ko yana raguwa tare da saurin motsi tsakanin firam da naxole (ko ƙafafun), kuma yana da alaƙa da danko.
A girgiza shaƙewa da elarshe na zamani daukar aikin rage tasirin tasiri da kuma girgizar sarauta. Idan ƙarfin damping yayi girma sosai, elartarfin dakatarwar zai lalace, har ma da haɗin haɗi na girgizawa zai lalace. Saboda musu tsakanin kashi na roba da girgiza rai.
(1) A lokacin matsawa mai sanyi (axole da firam suna kusa da juna), yanayin damuwar girgiza rai ne, don bayar da cikakkiyar wasa ga ci gaban roba kuma ya rage tasirin. A wannan lokacin, kashi na roba yana taka rawa sosai.
(2) A lokacin fadamar dakatarwar dakatarwa (axole da firam suna da nisa daga juna), damping karfi na girgiza da sauri ya kamata ya zama babba da sha da sauri.
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Ana amfani da silinda na silili da aka yi amfani da shi a cikin tsarin dakatarwar motoci, kuma zai iya buga rawar da ke haifar da rawar jiki a cikin ma'auna da tsayawa. Ana kiranta gabatar da hankali. Hakanan akwai sabon taurare masu ban tsoro, ciki har da farfadowa mai narkewa da tsayayya da tsayayya da tsoratarwa.