Chii chinoshanda nechikamu chemukati chemotokari chinobata kuvhunduka kwemusana?
Chikamu chepakati chemotokari chinobata maronda ekumashure ndicho chinhu chakakosha muhurongwa hwekumisikidza. Mabasa ayo makuru anosanganisira:
Kukanganiswa kwemugwagwa webuffer
Simba rinogadzirwa panguva yekumanikidzwa kwechirimo rinoshandurwa kuita simba rekupisa kuburikidza ne hydraulic kana gasi damping kuderedza kusvetuka kwemuviri wemotokari.
Dzvinyirira rebound yechitubu
Wedzera simba rekudzivirira panguva yekukwira kwemotokari muchirimo kuti uderedze kumhanya kwayo kwekudzoka uye kuchengetedza kugadzikana kwemuviri wemotokari.
Kuvandudza kugadzikana kwekutyaira
Deredza kuzununguka kwemuviri wemotokari kunokonzerwa nekugumburwa, kunyanya kuchengetedza kuenzana kwemamiriro ekumashure paunenge uchikotama uye uchibhureka.
Wedzera hupenyu hwebasa rezvikamu
Deredza simba rekukanda zvinhu zvechassis kuti uderedze njodzi yekusakara nekureruka.
Kana chinhu chinonyungudutsa shock absorber chakakuvara, chinokonzera matambudziko akadai sekukwira kwemotokari uye kudzikira kwekugadzikana kwekubata. Chinofanira kutsiviwa nenguva (zvinokurudzirwa kuti chitariswe makiromita 50,000 kusvika 100,000 ega ega).
Mhando dzakajairika uye zvikonzero zveruzha rusina kujairika runobva kumotokari dzinoshandisa ma "shock absorber cores" ndedzinotevera:
Mhando uye zvikonzero zveruzha rusina kujairika
Youdaoplaceholder0 ruzha rwekukweshana kwesimbi
Kubuda kwemafuta kubva mu shock absorber kana kurasikirwa nemafuta emukati me hydraulic kunogona kukonzera kuti piston rod iite ngura kana kukotama, uye kukweshana kwakananga kwezvikamu zvesimbi kunogona kuburitsa ruzha rusina kujairika rwakadai se "creaking" uye "clanging".
Kuchengetedzwa kwenguva refu kunoita kuti mafuta echisimbiso chemafuta aome. Kupisa kushoma munguva yechando kunoderedza kuyerera kwemafuta ehydraulic nemafuta, zvichiwedzera kukweshana.
Youdaoplaceholder0 ruzha rwekukwegura kwezvikamu zverabha
Kuchembera kwezvikamu zverabha zvakaita serabha yepamusoro uye buffer blocks (zvine hupenyu hwemakore angangoita mashanu kusvika masere) zvinoburitsa ruzha rwekudzvanya, senge ruzha rwekuti "clicking" kana uchitendeudza divi panzvimbo.
Kupfekwa kwemaoko erabha ebharanzi uye ruoko rwekudzora rwezasi kunokonzera kuwedzera kwekubviswa kwesimbi, zvichikonzera ruzha rwe "clank" kana uchiyambuka zvipingamupinyi.
Youdaoplaceholder0 Ruzha rusina kujairika rwemuviri wevharuvhu
Kukuvadzwa kwemuviri wevharuvhu yemukati kana kukotama kwe ejrod kunogona kukuvadza chimiro che hydraulic system, zvichigadzira ruzha rwe "thump thump" rwesimbi runogogodza.
Ruzha rusina kujairika muzviitiko zvakakosha
Pakutyaira uchimhanya zvakanyanya, ruzha rwe "buzzing" runogona kuitika, izvo zvinonyanya kukonzerwa nekusasimbisa screws dzepamusoro dzeshongwe zvichienderana ne torque yakajairwa (60-80N·m) mushure mekutsiva shock absorber.
Zvinokurudzirwa kuti utarise ruzha rusina kujairika nekukurumidza uchishandisa nzira dzinotevera:
Youdaoplaceholder0 Kuongorora kwakasimba: Tarisa kana chinhu chinonyudza shock absorber chine mafuta akabuda, guruva rakakuvara kana kuti rabha yepamusoro yakatsemuka; Dzvanya muviri wemotokari kuti uone huwandu hwema rebounds (kajairwa ka1-2).
Bvunzo reYoudaoplaceholder0 rinoshandura simba: Dzokai pamabhuruku ekumhanya pa10-20km/h kuti musimbise nzvimbo uye hunhu hweruzha rusina kujairika.
Chinhu chikuru chinoshandiswa mumotokari chinobata ma "shock absorbers" chinonyanya kushandisa carbon spring steel, uye mune dzimwe nzvimbo dzinoshanda zvakanaka, alloy spring steel (yakadai se80CrV2 kana 48Si7) inoshandiswa kuona kuti inopfava, hainetseki uye inogara kwenguva refu.
Mhando dzezvinhu uye hunhu
Chinhu chiri pakati pechinhu chinonyungudutsa shock absorber chinofanira kutsungirira mitoro inochinja-chinja uye kurohwa. Zvinhu zvakajairika zvesimbi zvinosanganisira:
Sirimbi yekabhoni yeYoudaoplaceholder0 : simbi dzine kabhoni yakawanda dzakadai se65Mn ne70#, dzine simba rekudhonza ≥1600MPa, inodhura zvishoma uye iri nyore kugadzira, dzinoshandiswa zvakanyanya mumota dzinodhura zvishoma.
Simbi yechitubu cheAlloy : mashandiro anowedzerwa nekuwedzera zvinhu zvakaita sechromium, vanadium uye silicon:
80CrV2 (simbi yechromium-vanadium): Mwero wekupora kwesimbi ≥97%, kuramba kukwegura kwakasimba, kudzikiswa kwehurefu hwechitubu kwe0.8mm chete mushure memakiromita 100,000 ekutyaira, yakakodzera mota dzemhando yepamusoro.
48Si7 (simbi yesilicon): Inokwanisa kusimba zvakanyanya, inogara kwenguva refu, uye inogona kutsungirira huwandu hwematani anopfuura 500N.
Zvakanakira uye Mashandisirwo
Youdaoplaceholder0 Zvakanakira mashandiro: Simbi yekabhoni inopa simba uye kugara kwenguva refu; Simbi yekabhoni inogadzirwa nesimbi inorapwa zvakanaka kana tichitarisa pakudzoreredza simba, kuramba ngura uye kuramba kuneta. Semuenzaniso, kuramba ngura kwe80CrV2 kwakawedzerwa katatu, uye ruzha rwakadzikama pa62 decibels.
Mamiriro ekushandisa kweYoudaoplaceholder0 : simbi yekabhoni inoshandiswa muzvishandiso zvinongoerekana zvaita zvekuvhunduka; simbi yekabhoni inoshandiswa munzvimbo dzinoshanda zvakanyanya kana dzakaoma (senge mota dzemhando yepamusoro), izvo zvinogona kuwedzera kutenderera kwekutsiva kusvika makiromita 250,000.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
