Nau'in makamai masu sarrafa mota

Dakatarwa shine jumla ta gaba ɗaya don duk na'urorin haɗin da ke watsa ƙarfi tsakanin firam da gatari ko ƙafafu.Girgizar da aka yi ta wannan yana tabbatar da tafiyar da abin hawa.

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Tsarin dakatarwa na yau da kullun ya ƙunshi abubuwa na roba, hanyoyin jagora da masu ɗaukar girgiza, kuma wasu sifofi sun haɗa da sandunan bumpers da sandunan stabilizer.Abubuwan da ake amfani da su na roba sun haɗa da maɓuɓɓugan ganye, maɓuɓɓugan iska, magudanar ruwa da maɓuɓɓugar ruwa, yayin da motocin zamani na zamani suka fi amfani da magudanar ruwa da magudanar ruwa, yayin da wasu manyan motoci ke amfani da maɓuɓɓugan iska.

Dakatarwa wani muhimmin taro ne a cikin motar, wanda ke haɗa firam ɗin da dabaran, kuma yana da alaƙa da wasan kwaikwayo daban-daban na motar.Daga waje, dakatarwar mota 'yan sanduna ne, bututu da maɓuɓɓugan ruwa, amma kar ka yi tunanin yana da sauƙi haka.Sabanin haka, dakatarwar mota wani nau'i ne na hada mota da ke da wuyar cika bukatu masu kyau, saboda dakatarwar tana bukatar biyan bukatu na jin dadin mota da kwanciyar hankali, kuma wadannan bangarori biyu sun saba wa juna.Alal misali, don samun kwanciyar hankali mai kyau, girgiza motar yana buƙatar a kwantar da hankali sosai, don haka ya kamata a tsara ruwan bazara don ya zama mai laushi, amma idan bazara ya yi laushi, zai iya haifar da "nodding" da sauƙi. na birki, "hawan sama" na hanzari da illa mai tsanani.Mummunan hali na jujjuyawar ba ya da amfani ga tuƙi na motar, kuma yana da sauƙi don sa motar ta yi rashin kwanciyar hankali.

Dakatar da dabara mai zaman kanta

Siffar tsarin tsarin dakatarwa mara zaman kanta ita ce ƙafafun da ke ɓangarorin biyu suna haɗe da firam mai haɗaɗɗiya, kuma ƙafafun da axles an dakatar da su a ƙarƙashin firam ko jikin mota ta hanyar dakatarwa na roba.Dakatar da ba mai zaman kanta ba tana da fa'idodin tsari mai sauƙi, ƙarancin farashi, ƙarfi mai ƙarfi, kulawa mai dacewa, da ƙananan canje-canje a cikin jeri na gaba yayin tuki.Duk da haka, saboda rashin jin daɗi da kwanciyar hankali, ba a amfani da shi a cikin motoci na zamani, amma ana amfani da shi a manyan motoci da bas.

Dakatar mai zaman kanta

Tsayawa mai zaman kanta yana nufin cewa ƙafafun bangarorin biyu ana rataye su da kansu ƙarƙashin firam ko jiki ta hanyar dakatarwa na roba.Amfaninsa shine: nauyi mai sauƙi, rage tasirin jiki, da inganta mannewar dabaran zuwa ƙasa;za a iya amfani da maɓuɓɓugar ruwa mai laushi tare da ƙananan ƙima don inganta jin daɗin motar;zai iya rage matsayin injin da kuma tsakiyar nauyi na motar, ta haka inganta aikin tuki na motar Stability;ƙafafun hagu da dama suna billa da kansu, wanda zai iya rage karkatarwa da girgizar jiki.Koyaya, dakatarwar mai zaman kanta tana da asara kamar ƙaƙƙarfan tsari, tsada mai tsada, da kulawa mara kyau.Yawancin motoci na zamani suna amfani da dakatarwa masu zaman kansu, waɗanda za a iya raba su zuwa kashin fata, hannu mai bin diddigi, mahaɗa mai yawa, kyandir da dakatarwar McPherson bisa ga nau'ikan tsari daban-daban.

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Dakatar da buri

Dakatar da igiyar hannu tana nufin dakatarwa mai zaman kanta wanda ƙafafu ke lilo a madaidaicin jirgin abin hawa.Ana iya raba shi zuwa dakatarwar hannu biyu da dakatarwar hannu ɗaya bisa ga adadin giciye-hannu.

Tsarin kashin buri guda ɗaya yana da sauƙi, tsakiyar juyi yana da tsayi, kuma ƙarfin juriya yana da ƙarfi.Koyaya, yayin da saurin motocin zamani ke ƙaruwa, wuraren jujjuyawar wuce gona da iri na iya haifar da manyan canje-canje a yanayin dabarar da ƙara lalacewa yayin da ƙafafun ke billa.Bugu da kari, lokacin da ake juyawa da ƙarfi, watsawar ƙarfin tsaye tsakanin ƙafafun hagu da dama ya yi girma da yawa, wanda ke haifar da ƙarar camber na ƙafafun baya.Ƙunƙarar yaw na motar baya yana raguwa, yana haifar da mummunan yanayin ƙwanƙwasa mai sauri.Dakatar mai zaman kanta ta ƙashi guda ɗaya ana amfani da shi musamman don dakatarwar ta baya, amma saboda ba zai iya biyan buƙatun tuki mai sauri ba, ba kasafai ake amfani da shi ba a halin yanzu.Dangane da ko tsayin kashin na sama da na ƙasa daidai yake, dakatarwar buri biyu mai zaman kanta ya kasu kashi biyu: daidai tsayin buri biyu da ƙashin buri biyu marasa daidaituwa.Dakatarwar na iya kiyaye kusurwar karkata na kingpin akai-akai, amma fadin waƙar yana canzawa sosai (mai kama da nau'in fata guda ɗaya), wanda ke haifar da lalacewa mai tsanani, don haka da wuya a yi amfani da shi yanzu.Don dakatarwar kashin buri biyu na tsayi daban-daban, muddin aka zaɓi tsayin ƙashin babba da na ƙasa yadda ya kamata kuma an inganta shi, ta hanyar tsari mai ma'ana, canje-canjen faɗin waƙa da sigogin daidaita dabaran gaba na iya kasancewa cikin kewayon karɓuwa, don haka tabbatar da cewa motar tana cikin yanayi mai kyau.tuki kwanciyar hankali.A halin yanzu, dakatarwar da aka dakatar da kashi biyu da ba ta dace ba, an yi amfani da ita sosai wajen dakatar da motoci na gaba da bayanta, kuma tayoyin bayan wasu motocin wasanni da na tsere su ma suna amfani da wannan tsarin dakatarwa.

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Dakatar da mai zaman kanta mai haɗin kai da yawa
Dakatar da mahaɗi da yawa shine dakatarwa wanda ya ƙunshi sanduna (3-5) waɗanda ke sarrafa canje-canje a matsayin ƙafafun.Nau'in haɗin haɗin kai da yawa na iya sa dabaran ta zagaya axis a wani kusurwa mai tsayi tare da axis na abin hawa, wanda shine daidaitawa tsakanin nau'in giciye-hannu da madaidaicin axis na abin hawa.Zaɓin da ya dace na kusurwa tsakanin axis na hannun lilo da axis na mota na iya samun fa'idodin dakatarwar giciye-hannu da dakatarwar-hannu zuwa digiri daban-daban, kuma yana iya biyan buƙatun aiki daban-daban.Babban fa'idar dakatarwar ta hanyar multilink shine cewa canjin nisan waƙar da ƙafar yatsan yatsan yatsan yatsan yatsa lokacin da motar ke birgima, kuma tana iya jujjuya lami lafiya bisa niyyar direba ko motar tana tuƙi ko birki.Rashin hasara shi ne cewa axle na motar yana jujjuya cikin sauri.

Dakatar da hannu
Dakatar da hannun mai zaman kanta tana nufin tsarin dakatarwa wanda ƙafafun ke karkaɗawa a cikin dogon jirgin sama na abin hawa, kuma an raba shi zuwa nau'in hannu guda ɗaya da nau'in hannu biyu.Ƙaƙwalwar kusurwa na kingpin yana canzawa sosai lokacin da dabaran ke hawan sama da ƙasa, don haka ba a yi amfani da dakatarwar hannu guda ɗaya a cikin dabaran.Hannun murzawa guda biyu na dakatarwa mai bin diddigi sau biyu yawanci ana yin su daidai tsayin daka don samar da tsari mai kamanceceniya da sanduna huɗu ta yadda kusurwar simintin sarki ta kasance mai tsayi yayin da ƙafafun ke billa sama da ƙasa.An fi amfani da dakatarwar hannu mai bin diddigi don tuƙi.

Rataye kyandir
Siffar tsarin dakatarwar kyandir ita ce ƙafafu suna motsawa sama da ƙasa tare da axis na kingpin dagewa zuwa firam ɗin.Amfanin dakatarwar mai siffar kyandir ita ce lokacin da dakatarwar ta lalace, kusurwar matsayi na kingpin ba zai canza ba, kuma kawai waƙa da wheelbase za su canza kaɗan, don haka yana da amfani musamman ga tuƙi da kwanciyar hankali na tuki. mota.Duk da haka, dakatarwar kyandir yana da babban hasara: ƙarfin motar motar za ta kasance ta hanyar kingpin hannun hannu a kan hannun rigar sarki, wanda zai haifar da haɓaka juriya tsakanin hannun riga da kingpin da lalacewa mai tsanani.Rataye kyandir ba a amfani da shi sosai a zamanin yau.

Dakatar da McPherson
Dabarar dakatarwar McPherson ita ma dakatarwa ce da ke zamewa tare da kingpin, amma ya bambanta da dakatarwar kyandir domin sarkinsa na iya lilo.Dakatar da MacPherson haɗe ne na hannu da kuma dakatarwar kyandir.Idan aka kwatanta da dakatarwar kashi biyu-biyu, fa'idodin dakatarwar MacPherson sune: ƙaramin tsari, ƙaramin canji a cikin sigogin daidaitawa na ƙafafun gaba lokacin da ƙafafun ke bouncing, kwanciyar hankali mai kyau, soke kashin buri na sama, da sauƙaƙe shimfidar madaidaicin ƙafafu. Injin da tsarin tuƙi; Idan aka kwatanta da dakatarwar kyandir, ƙarfin gefe akan ginshiƙin zamewar sa ya inganta sosai.An fi amfani da dakatarwar McPherson don dakatarwar gaba na kanana da matsakaitan motoci.Dakatarwar gaba na Porsche 911, Audi na gida, Santana, Xiali da Fukang sune dakatarwar MacPherson mai zaman kanta.Kodayake dakatarwar McPherson ba shine tsarin dakatarwa mafi fasaha ba, har yanzu yana da tsayin daka mai ɗorewa tare da daidaitawar hanya.

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Dakatar da aiki

Dakatar da aiki sabuwar dakatarwa ce mai sarrafa kwamfuta da aka haɓaka a cikin shekaru goma da suka gabata.Ya haɗu da ilimin fasaha na kanikanci da na'urorin lantarki, kuma na'urar fasaha ce mai rikitarwa.Misali, a Santilla, Citroen, Faransa, inda aka shigar da dakatarwar aiki, tsakiyar tsarin dakatarwa shine microcomputer.Bayanai kamar girma da mita, kusurwar sitiyari da saurin tutiya ana watsa su zuwa na'ura mai kwakwalwa.Kwamfuta ta ci gaba da karɓar wannan bayanan kuma tana kwatanta shi da ƙofofin da aka saita don zaɓar yanayin dakatarwa da ya dace.A lokaci guda kuma, na'urar ta microcomputer da kanta tana sarrafa masu kunnawa akan kowace dabaran, kuma tana samar da ƙwanƙwasa ta hanyar sarrafa canjin mai a cikin abin sha, ta yadda za a iya haifar da motsin dakatarwa wanda ya dace da buƙatun akan kowace dabaran a kowane lokaci.Don haka, motar Santiya tana dauke da nau'ikan tuki iri-iri.Muddin direba ya ja maɓallin "Al'ada" ko "Sport" a kan kayan aikin taimako, za a saita motar ta atomatik a cikin mafi kyawun yanayin dakatarwa don kyakkyawan aikin ta'aziyya.

Dakatarwa mai aiki yana da aikin sarrafa motsin jiki.Lokacin da inertia na mota a lokacin birki ko kusurwa ya haifar da bazara don lalacewa, dakatarwa mai aiki zai haifar da wani karfi wanda ke adawa da ƙarfin inertial, don haka rage canjin matsayi na jiki.Alal misali, a cikin motar wasanni na Jamus Mercedes-Benz 2000 CL, lokacin da motar ke juyawa, na'urar firikwensin dakatarwa za ta gano ni'ima da haɓakar jikin motar nan da nan.Dangane da bayanin firikwensin, kwamfutar tana ƙididdige ƙididdiga akan madaidaitan ƙofofin da aka saita kuma nan da nan ta ƙayyade inda za'a sanya lodi akan dakatarwa don rage jingin jiki.

Jinjiang Huibang Zhongtian Machinery Co., Ltd. da aka kafa a 1987. Yana da wani zamani m manufacturer hada R&D, samarwa da kuma sayar da iri daban-daban na abin hawa chassis sassa.Ƙarfin fasaha mai ƙarfi.A cikin layi tare da ka'idar "Quality Farko, Suna Farko, Abokin Ciniki na Farko", za mu ci gaba da ci gaba zuwa ƙwarewa na samfurori masu girma, masu ladabi, masu sana'a da na musamman, da kuma hidima ga yawancin abokan ciniki na gida da na waje da zuciya ɗaya!


Lokacin aikawa: Afrilu-23-2023