Ọrịa ikuku:
Ihe na-amịkọrọ ihe na-eme ka ikuku ghara ịdị ọkụ bụ ụdị ihe na-amịkọrọ ihe na-eme ka ikuku ghara ịdị ọkụ nke e mepụtara kemgbe afọ 1960. A na-akọwa ụdị ihe eji arụ ọrụ a na piston na-ese n'elu mmiri n'akụkụ ala nke gbọmgbọm silinda, a na-ejikwa nitrogen dị elu eme ka ọnụ ụlọ gas mechiri emechi nke piston na-ese n'elu mmiri na otu nsọtụ gbọmgbọm silinda jupụta ya. A na-etinye nnukwu mgbanaka O n'elu piston na-ese n'elu mmiri, nke na-ekewapụ mmanụ na gas kpamkpam. Piston na-arụ ọrụ nwere valvụ mkpakọ na valvụ ndọtị nke na-agbanwe mpaghara obe nke ọwa ahụ site na ọsọ ya na-agagharị. Mgbe wiil ahụ na-awụlikwa elu ma na-agbada, piston na-arụ ọrụ nke ihe na-amịkọrọ ihe na-eme ka mmiri ahụ ghara ịdị ọkụ na-agagharị n'ime mmiri mmanụ, na-ebute ọdịiche nrụgide mmanụ n'etiti ọnụ ụlọ elu na ọnụ ụlọ ala nke piston na-arụ ọrụ, mmanụ nrụgide ahụ ga-akwali valvụ mkpakọ na valvụ ndọtị ma na-asọgharị azụ na azụ. N'ihi na valvụ ahụ na-emepụta ike mmiri mmiri buru ibu na mmanụ nrụgide, a na-ebelata ịma jijiji ahụ.
Hydraịk:
A na-ejikarị ihe na-amịkọrọ hydraulic shock absorber eme ihe n'ọtụtụ ebe n'ime sistemụ nkwụsịtụ ụgbọala. Ụkpụrụ ya bụ na mgbe etiti na axle na-agagharị azụ na azụ, piston na-agagharị azụ na azụ n'ime gbọmgbọm silinda nke ihe na-amịkọrọ shock absorber, mmanụ dị n'ime ụlọ ihe na-amịkọrọ shock absorber ga-esi n'ime oghere na-asọpụta ugboro ugboro gaa n'ime oghere ọzọ site na obere oghere. N'oge a, esemokwu dị n'etiti mmiri mmiri na mgbidi dị n'ime na esemokwu dị n'ime nke molekul mmiri mmiri na-eme ka mkpọtụ ahụ daa.
Ihe na-amịkọrọ ihe mberede ụgbọala dị ka aha ya. Ụkpụrụ ahụ adịghị mfe, ya bụ, iji nweta mmetụta nke "mmịpụta ihe mberede". Sistemụ nkwụsịtụ ụgbọala na-enwekarị ihe na-amịkọrọ ihe mberede, a na-ejikwa ihe na-amịkọrọ ihe mberede bidirectional cylindrical n'ụgbọala. Na-enweghị ihe na-amịkọrọ ihe mberede, enweghị ike ijikwa nlọghachi nke spring. Mgbe ụgbọala zutere ụzọ siri ike, ọ ga-eme ka ọ gbadaa nke ukwuu. Mgbe ọ na-agbagharị n'akụkụ ụzọ, ọ ga-emekwa ka taya ghara ijide ma soro ya n'ihi mkpọtụ elu na ala nke spring.
