Iyini i-absorber yemoto ngaphambili
I-absorber yangaphambili yemoto iyingxenye ebalulekile yohlelo lokumiswa kwezimoto. Umsebenzi wayo oyinhloko ukuvimbela i-rebound kanye nokushaqeka okudalwe intwasahlobo ngemva kokumunca umthelela womgwaqo, ukuze kuthuthukiswe ukunethezeka kokugibela kanye nekhono lokuphatha lemoto. I-shock absorber imanzisa intwasahlobo ngokusebenzisa ipiston yangaphakathi namafutha ancibilikayo, futhi iguqule amandla agciniwe entwasahlobo ibe ukushisa futhi iwachithe, ukuze ukudlidliza kwemoto kube buthaka ngokushesha .
Uhlobo nokwakhiwa kwama-shock absorbers
Kunezinhlobo eziningi ze-shock absorbers, ezivamile ziyi-cylinder eyodwa kanye ne-double cylinder.
ama-absorber-cylinder shock absorbers anesilinda esisodwa kuphela esivalwe nge-nitrogen namafutha anomfutho omkhulu futhi ahlukaniswe ipiston yamahhala. Inzuzo ye-shock absorber yukuthi igesi namafutha ahlukaniswe, futhi isimo sokubilisa kwe-decompression nokuxubana komoya asenzeki, okungaveza amandla okubamba ukushaqeka okuzinzile kanye nokushisa okuhle kokushisa. Ububi ukuthi izindleko ziphezulu futhi ubude bunomkhawulo.
i-double-barrel shock absorber : iqukethe isilinda esingaphandle nesilinda esingaphakathi. Isistimu ye-valve ye-piston ifakwe ku-piston rod ku-cylinder yangaphakathi, ehlinzeka ngokuyinhloko amandla okudambisa ngesikhathi sokushaywa kwe-shock absorber. Inzuzo ye-double-barrel shock absorber yukuthi ijika lamandla e-damping lingalungiswa ngokuvumelana nezidingo zokuklama kanye nesicelo, kodwa okubi ukuthi isakhiwo siyinkimbinkimbi futhi izindleko ziphezulu.
Asebenza kanjani ama-shock absorbers
Isimiso sokusebenza se-shock absorber ukuthi i-piston yangaphakathi namafutha ancibilikayo ayamanzi lapho intwasahlobo ikhula futhi ikhula, futhi amandla agcinwe entwasahlobo aguqulwa abe amandla okushisa futhi ahlakazeke, ukuze kulungiswe umphumela wokushaqeka wokumuncwa. Lapho imoto ishayela endaweni engalingani yomgwaqo, isiphethu sizomunca amandla okuthonya, kodwa sizokhiqiza i-rebound kanye nokushaqeka, i-shock absorber ngokusebenzisa uwoyela oncibilikayo wangaphakathi kanye nokungqubuzana kwe-piston ukuze kudle la mandla, okwenza imoto izinze kakhudlwana.
Umsebenzi oyinhloko we-front shock absorber ukuvimbela ukushaqeka kwentwasahlobo ngemva kokumunca ukushaqeka, nokunciphisa umthelela ovela endaweni yomgwaqo, ukuze kuthuthukiswe ukunethezeka kokugibela imoto.
Ngokukhethekile, i-shock absorber incishiswa i-piston yangaphakathi namafutha ancibilikayo lapho intwasahlobo ikhula futhi ikhula, iguqula amandla agciniwe entwasahlobo ibe ukushisa futhi iwakhiphe, ukuze ukudlidliza kwemoto kube buthaka ngokushesha.
Isimiso sokusebenza
I-shock absorber iqukethe i-piston namafutha ancibilikayo. Lapho intwasahlobo ikhula, i-piston ku-shock absorber iya phezulu naphansi, futhi uwoyela omanzi ugeleza phakathi kwamakamelo ukuze ukhiqize amandla okudambisa, ngaleyo ndlela ulungise umphumela wokushaqeka wokumuncwa .
Ku-stroke yokucindezela (i-axle nohlaka kusondelene), amandla okudambisa okumunca ukushaqeka mancane, ukuze anikeze ukudlala okuphelele endimeni enwebekayo yezinto ezinwebekayo futhi kunciphise umthelela. Ohambweni olunwetshwayo lokumiswa (i-asili nohlaka kuqhelelene), amandla okudambisa okomunca ukushaqeka kufanele abe makhulu ukuze kuncishiswe ngokushesha ukudlidliza.
Izici zezinhlobo ezahlukene ze-shock absorbers
Ama-absorber ovamile we-hydraulic shock ancike ekugelezeni koketshezi kanye nokucindezelwa kukawoyela we-hydraulic ukuze asebenze. Injini yokulengiswa edidiyelwe kakhulu isebenzisa umgomo wokungeniswa kwe-electromagnetic ukuze isekele futhi ilawule umzimba ngokusebenzisa ukuxhumana kwenkundla kazibuthe.
Lolu hlelo olusha lwe-damping alunciphisi nje inkimbinkimbi ye-hydraulic shock absorber, kodwa futhi luthuthukisa umphumela wokudambisa nokuzinza komzimba.
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