Ngokuthuthuka kwesayensi nobuchwepheshe, izimoto zinezidingo eziphakeme zokudonsa ukushaqeka.Njengamanje, izibambisi zokushaqeka ezilungisekayo seziphenduka izimuncabuzi ezijwayelekile.Ngokuqhubeka kocwaningo nokuthuthuka, ubuhlakani buyokhula bukhuphuke, kuthi iTowards iqonde lapho kukhona ama-adaptive adjustable shock absorbers, kungakhathaliseki ukuthi umshayeli unamakhono angakanani okushayela, i-suspension system izozilungisa ngokuzenzakalelayo isimo ukuze ivumelane nayo, ukuze umshayeli uzizwa ebushelelezi futhi ekhululekile.
Ukuze unciphise ngokushesha ukudlidliza kohlaka nomzimba futhi uthuthukise ukunethezeka nokunethezeka kwemoto, isistimu yokumiswa yemoto ngokuvamile ifakwe i-shock absorber, futhi i-barrel shock absorber yezindlela ezimbili isetshenziswa kabanzi imoto.I-shock absorber iyingxenye esengozini ngesikhathi sokusebenzisa imoto.Ukusebenza kwe-shock absorber kuzothinta ngqo ukuzinza kokushayela kwemoto kanye nempilo yezinye izingxenye.Ngakho-ke, i-shock absorber kufanele ihlale isesimweni esihle sokusebenza.
Ngokombiko othi "2022-2027 In-Depth Research and Future Development Trend Forecast Report on the Automotive Shock Absorber Industry" okhishwe yiZhongyan Puhua Industry Research Institute:
Ngokuthuthuka okusheshayo kwemboni yezimoto yasekhaya, imboni yokudonsa ukushaqeka nayo ithuthuka ngokushesha.Njengamanje, bangaphezu kwe-100 abakhiqizi bezinga elikhulu lokudonsa ukushaqeka.Kodwa-ke, ubuchwepheshe basekhaya bokudonsa ukushaqeka busemuva ngokuqhathaniswa, futhi ubuchwepheshe be-shock absorber yamamodeli asekhaya asezingeni eliphezulu busadinga ukungeniswa kwamanye amazwe.Lokhu kukhomba ukuthi abakhiqizi basekhaya abadonsa ukushaqeka kusadingeka basebenze kanzima ukuze bahambisane nesivinini sobuchwepheshe obuthuthukile bamazwe ngamazwe ukuthuthukisa imikhiqizo ezimele.
Njengamanje, isibambisi sokwethuka esishintshayo esingaguquguquki siphenduka isibambisi sokwethuka esivamile.Ngocwaningo oluqhubekayo nokuthuthukiswa, ubuhlakani buzokhuphuka bukhuphuke, futhi buzothuthukela ekubhekaneni ne-adaptive adjustable shock absorber, kungakhathaliseki ukuthi umshayeli unaliphi ikhono lokushayela., uhlelo lokumiswa luzolungisa ngokuzenzakalelayo isimo ukuze sivumelane nalo, ukuze umshayeli azizwe ebushelelezi futhi ekhululekile.Ikakhulukazi isebenzisa izinzwa ukuze ibone isimo sokushayela, bese ibala amandla okudambisa ukushayela ngekhompyutha, bese ilungisa ngokuzenzakalelayo indlela yokulungisa amandla e-damping, bese ishintsha amandla okudambisa i-shock absorber ngokushintsha usayizi we-orifice.
Ukuhlinzekwa kwemakethe kanye nokuhlaziywa kwephethini yesidingo yemboni yokudonsa ukushaqeka kwezimoto
Ngokombono wesidingo semakethe engxenyeni yemboni yezwe yami edonsa ukushaqeka kwezimoto, imboni igxile kakhulu ezimotweni nama-SUV, okuyizimoto ezithatha u-54.52%.Isizathu esiyinhloko ukuthi lawa mamodeli amabili anenani elikhulu lamamodeli emakethe, ngakho-ke isidingo sinamandla.Ukwengeza cishe ku-10% wezimoto ezisetshenziselwa imisebenzi eminingi (MPV), ezinye izinkambu ezifunwa kakhulu zingaphansi kuka-2%.Sekukonke, ukugxila kwezigaba zemakethe kuphezulu uma kuqhathaniswa.
Ukukhiqizwa kwezinto ezivimbela ukushaqeka kwasekhaya kusekude nokuhlangabezana nesidingo semakethe, ikakhulukazi ukunikezwa kwezinto ezinciphisa ukushaqeka kwezimoto ezisezingeni eliphakathi kuya kweziphezulu kuyashoda, futhi igebe lisancike ekuthengisweni kwamanye amazwe.Ngesikhathi esifanayo, baningi kakhulu abakhiqizi basekhaya abadonsa ukushaqeka, futhi ukuncintisana kwemakethe kusezingeni elilinganayo futhi eliphansi lentengo.Ngaphansi kwesimo sokuthi izinkampani ezinkulu zakwamanye amazwe ezidonsa ukushaqeka ziqhubeke nokungena emakethe yasekhaya, izinkampani zasekhaya zizobhekana “nengozi” kanye “nethuba” lokusinda.“.
Emakethe yokudonsa ukushaqeka kwezimoto, igebe phakathi kwemikhiqizo ezimele yezwe lami nabakhiqizi bangaphandle emkhakheni wemikhiqizo esezingeni eliphezulu lisasobala.Imboni ebamba ukushaqeka ezindaweni ezithuthukile njenge-Europe, America, Japan, neSouth Korea yaqala kusenesikhathi futhi yathuthukiswa ngokushesha, ngobuchwepheshe obuqinile namakhono okucwaninga nokuthuthukiswa, ikakhulukazi mayelana nokuqeda umthelela womthombo wokudlidliza kanye nobuchwepheshe bokuvalwa komkhiqizo.Bangaphambi kwabakhiqizi bomkhiqizo abazimele basekhaya.Kulindeleke ukuthi njengoba abakhiqizi abazimele bezwe lami bezwe lami beqhubeka nokwandisa imizamo yocwaningo nentuthuko futhi kancane kancane bethuthukisa izinga labo lobuchwepheshe obuphezulu, ukuncintisana kwemikhiqizo yezwe lami ekhiqizwa kuleli ekhiqizwe ngaphakathi kuya kwesezingeni eliphezulu kulindeleke ukuthi kukhule nakakhulu. .
Imboni yokudonsa ukushaqeka kwezimoto inezinga eliphezulu lokumaketha, ukuncintisana okwanele nokugxila okuphansi.Ezifundeni ezithuthukile embonini yezimoto, abakhiqizi abadume umhlaba wonke abadonsa ukushaqeka bagcina izinzuzo ezinkulu kanye nezikhundla zemakethe ngokuzikhiqiza kanye nokuthenga umhlaba wonke.E-China, abakhiqizi bezinto ezithinta ukushaqeka kwezimoto bagxile eNyakatho-mpumalanga, Beijing-Tianjin, Central China, Southwest, Yangtze River Delta, Pearl River Delta nakwezinye izindawo zokuhlushwa embonini yezingxenye zezimoto, phakathi kwazo isifunda saseYangtze River Delta esivelele kakhulu. isilinganiso.
Uma sibheka ukusatshalaliswa kwesifunda kwemali engenayo yokuthengisa yemboni yezwe lami edonsa ukushaqeka kwezimoto, igxile kakhulu eMpumalanga China, ibalwa ku-46.58%;INyakatho-mpumalanga yeShayina, iNyakatho yeShayina, i-Central China kanye neNingizimu yeShayina nazo zenze isikali esithile, esibalelwa ngaphezu kwe-10%;ukuthengisa Imali engenayo ephansi kakhulu iseNorthwest Territories, ngo-0.9%.
Ekusetshenzisweni kwangempela, i-shock absorber izoba nokwehluleka komsindo, okubangelwa ikakhulukazi ukungqubuzana phakathi kwe-shock absorber kanye ne-leaf spring, ifreyimu noma i-axle, umonakalo noma ukuwa kwe-rubber pad, ukuguqulwa kwe-shock absorber-dust-proof. i-cylinder, namafutha anganele, njll. Uma imbangela ibangelwa, imbangela kufanele itholakale futhi ilungiswe.Ngemuva kokuthi i-absorber shock ihlolwe futhi ilungiswe, ukuhlolwa kokusebenza komsebenzi kufanele kwenziwe ebhentshini elikhethekile lokuhlola.Uma imvamisa yokumelana ingu-100±1mm, ukumelana kwe-stroke esandisiwe kanye ne-compression stroke kufanele kuhlangabezane nemithethonqubo.Isibonelo, i-Jiefang CA1091 inokumelana okuphezulu kwe-2156 ~ 2646N ku-stroke yokwandisa, kanye nokumelana okuphezulu kwe-392 ~ 588N ku-stroke yokucindezela;I-Dongfeng Motor inokumelana okuphezulu okungu-2450~3038N ku-stroke esandisiwe, kanye no-490~686N ku-compression stroke.Uma zingekho izimo zokuhlola, singasebenzisa indlela ye-empirical, okungukuthi, sebenzisa induku yensimbi ukuze singene engxenyeni engezansi ye-shock absorber, sinyathele emaphethelweni womabili we-shock absorber, sibambe indandatho engenhla ngezandla zombili futhi. idonsele emuva naphambili izikhathi ezi-2 kuya kwezi-4.Kuningi ukumelana uma uyidonsela phezulu, kodwa awuzizwa ukhandla uma uyicindezela phansi, futhi ukumelana nokwelula sekululeme uma kuqhathaniswa nangaphambi kokulungiswa, futhi akukho mqondo wesikhala, okusho ukuthi ukushaqeka i-absorber ngokuyisisekelo ijwayelekile.
Isikhathi sokuthumela: Jan-06-2023