Isebenza kanjani i-shock absorber?
Ama-shock absorbers asetshenziselwa ukucindezela ukushaqeka okukhiqizwa yintwasahlobo lapho ilulama ekumunceni ukushaqeka kanye nokushaqeka okuvela ebusweni bomgwaqo. Isetshenziswa kabanzi emotweni ukusheshisa ukumuncwa kohlaka nomzimba futhi kuthuthukiswe ukunethezeka kokugibela kwemoto. Ngemuva komgwaqo ongalingani, nakuba intwasahlobo ye-shock absorber ingahlunga ukudlidliza komgwaqo, isiphethu ngokwaso sizophinde sibe nokunyakaza okuphindaphindiwe, futhi i-shock absorber isetshenziselwa ukuvimbela ukugxuma kwentwasahlobo.
Ukuze uthuthukise ukunethezeka kokugibela kwemoto lapho i-elastic element is in shock vibration, i-elastic element shock absorber ifakwa ngokuhambisana ekumisweni ukuze kuncishiswe ukudlidliza. I-shock absorber esetshenziswa ohlelweni lokumiswa i-hydraulic shock absorber, futhi isimiso sayo sokusebenza siwukuthi lapho ukudlidliza kokunyakaza okuhlobene kwenzeka phakathi kohlaka (noma umzimba) kanye ne-shaft, i-piston ihamba phezulu naphansi ngaphakathi kwe-shock absorber. Amafutha egunjini le-shock absorber ageleza ngokuphindaphindiwe esuka ekamelweni elilodwa ukuya kwelinye ngokusebenzisa ama-pores ahlukene. Ngalesi sikhathi, ukungqubuzana phakathi kodonga lwembobo namafutha kanye nokungqubuzana kwangaphakathi phakathi kwama-molecule kawoyela kwakha amandla okudambisa ukudlidliza, ukuze amandla okudlidliza kwemoto aguqulwe abe amandla okushisa kawoyela, bese amuncwa i-shock absorber futhi asatshalaliswa emkhathini. Lapho ingxenye yomzila kawoyela nezinye izici zihlala zingashintshile, amandla okudambisa anyusa noma anciphisa isivinini esihlobene phakathi kohlaka kanye ne-shaft (noma isondo), ehlobene ne-viscosity kawoyela.
Incazelo yesimiso sokusebenza se-bidirectional acting cylinder shock absorber: Ku-compress stroke, kusho ukuthi isondo lemoto liseduze nomzimba, i-shock absorber iyacindezelwa, futhi i-piston ku-shock absorber iya phansi. Umthamo we-cavity ophansi we-piston uyancipha futhi umfutho kawoyela uyanda. Amafutha ageleza nge-valve yokugeleza eya ekamelweni elingaphezu kwepiston (igumbi eliphezulu). Igumbi eliphezulu lihlala ingxenye yesikhala se-piston rod, ngakho-ke ivolumu ekhuphukayo yegumbi eliphezulu ingaphansi kwevolumu encishisiwe yegumbi elingaphansi, bese ingxenye yamafutha iphusha i-valve yokucindezela ukuze ibuyele emuva kusilinda sokugcina. . Umnotho kaphethiloli walawa ma-valve wenza amandla okudambisa ukumiswa ngesikhathi sokunyakaza kokucindezela. Uma i-shock absorber inwetshiwe, isondo lilingana nokuhamba kude nomzimba, futhi i-shock absorber inwetshiwe. Iphiston le-shock absorber liya phezulu. Ukucindezela kwamafutha ekamelweni eliphezulu le-piston kuyakhuphuka, i-valve yokugeleza ivaliwe, futhi amafutha ekamelweni eliphezulu aphushela i-valve yokunweba ekamelweni eliphansi. Ngenxa yobukhona be-piston rod, inani lamafutha eligeleza liphuma ekamelweni eliphezulu alanele ukugcwalisa ivolumu eyengeziwe yekamelo elingaphansi. Isizathu esiyinhloko i-vacuum emgodini ongezansi. Ngalesi sikhathi, amafutha ku-cylinder yokugcina iphusha i-valve yesinxephezelo 7 ekamelweni eliphansi ukuze igcwalise. Ngenxa yesenzo se-throttling kwalawa ma-valve, ukumiswa kusebenza njenge-damper ngesikhathi sokunyakaza okunwebekayo.
UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni iMG&Izingxenye zezimoto ze-MAUXS zamukelekile ukuzithenga.
