Njinga yamoto Chipangizo

Zida zamakina oyendetsa njinga zamoto: kuyerekezera kuyerekezera, kukonza ndi malingaliro

Zosavuta, zokhala ndi mphete za O kapena kukangana kochepa, lero pali magulu a maunyolo a makhalidwe osiyanasiyana, ogwira ntchito komanso olimba omwe adzadaliranso momwe mumawasamalira. Zonse zomwe muyenera kudziwa pamutuwu zili pamoto station.

Unyolo ndi mnzake, lamba wa mano, amalola magiya awiri kuti alumikizike motalikirana kwambiri kuti azitha kuyendetsa molunjika. Chifukwa chake, unyolowu umatumiza mphamvu yolimba kumapeto kwake kotambasulidwa kuchokera ku zida zoyendetsedwa ndi kutumizira kupita ku zida zoyendetsa pafupifupi 60 cm. Komabe, mtengo wa torque uwu ndi wofanana ndi gudumu la korona ngati gudumu lakumbuyo, chifukwa amapangidwa mugawo limodzi ndipo amakhala ndi mzere wozungulira womwewo. Chifukwa chake, makokedwe ofunikira pa gudumu loyendetsa (kumbuyo) ndi kuchuluka kwa njinga zazing'ono zimafotokozera nthawi yawo "yovomerezeka", ngakhale pamalo achisanu ndi chimodzi! Inde, kwa 6, 5 kapena kuchepera, mtengo wa torque pa giya udzakhala wokulirapo nthawi zonse, kotero kuti makokedwe pa korona ndi chifukwa chake pa gudumu lakumbuyo adzawonjezeka mofanana. Kodi mudzamaliza?

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Mitundu yosiyanasiyana ya unyolo

unyolo wosavuta ndi yakale kwambiri ndipo ndithudi ndi yotchuka kwambiri. Chifukwa chazovuta kwambiri kukonza (ndipo kuvala mwachangu) komanso magwiridwe antchito apamwamba a injini zamakono, zasowa kwambiri panjinga zamoto. Komabe, pazifukwa zachuma, 50 cm3 ndi pafupifupi 125 cm3 adatsalira. Komabe, unyolo wosavuta umakhalabe ndi mwayi waukulu: palibe kukangana m'malo olumikizirana mafupa, popeza palibe kukangana, chifukwa chake palibe zotayika! Zowonjezereka zotsika mtengo kuposa unyolo wa o-ring, kotero umagwiritsidwabe ntchito kwambiri pampikisano ... kumene ntchito ndi yofunika komanso kulimba ndi yachiwiri.

Unyolo wa mphete adawonekera ndendende kuti athetse vuto lopaka mafuta ma axles odzigudubuza. Zoonadi, panthawi yogwira ntchito, mafuta odzola amachotsedwa mwamsanga pamalo abwinowa ndipo n'zovuta kusintha, zomwe zimapangitsa kuti msonkhano uwonongeke. Kuti akonze izi, opanga adadza ndi lingaliro loyika mphete ya o yotchedwa "O'ring" (chifukwa chodulidwa mu O) pakati pa zikhomo ndi mbale zawo zam'mbali. Kusungidwa mumsampha, kutetezedwa kumadzi, mchenga ndi china chirichonse, mafuta oyambirira amakhalabe m'malo motalika, motero amasamalira ma axles motero amapereka moyo wautali wautumiki!

Komabe, unyolo wa o-ring uwu umakhalabe wopanda zokonza: choyamba, kumbukirani kuyeretsa nthawi zonse ndiyeno kupaka mafuta odzigudubuza akunja ndi mafuta a gear a SAE 80/90 EP, nthawi zonse pamano. Pokhapokha mutasankha mafuta opangira unyolo monga Scottoiler, Cameleon Oiler kapena china chomwe chidzazipaka mafuta kwa nthawi yayitali.

Ngati tchenicho chadetsedwa kwambiri, mutha kuchiyeretsa ndi burashi pogwiritsa ntchito mafuta a dizilo, mafuta apanyumba, kapena mafuta onunkhira (onani maphunziro abwino kwambiri a morphing pa ms forum, pakati pa ena). Chenjezo: Osagwiritsa ntchito petulo kapena, makamaka trichlorethylene, chifukwa izi zitha kuwononga zosindikizira za axle! Ndipo samalani kuti muteteze tayala lakumbuyo ku zotulukapo zilizonse poziphimba ndi nsalu.

Ndi chisamaliro chabwino, moyo wa o-ring chain umawirikiza kawiri kawiri poyerekeza ndi unyolo wosavuta, nthawi zina umaposa 50 km. Mbali ina ya ndalamayi ndi yoti mikangano imakhala yayikulu, makamaka ikakhala yatsopano isanathyoledwe! Kuti muwone izi, ndikwanira kuyerekeza mphamvu zopindika za zingwe zoperekedwa ku AFAM, mwachitsanzo, paziwonetsero zanjinga yamoto kapena, ngakhale bwino, kuyendetsa njinga yamoto isanayambe komanso itatha kuyika unyolo popanda mphete za O ... Inde, kamodzi. poyenda, unyolo uyenera kupindika kuti ugwirizane ndi zida ndi korona. Panthawi yozungulira iyi, zisindikizo zimapaka pakati pa mbale zamkati ndi zakunja, zimachepetsa kusuntha, motero "kudya" mphamvu, kapena m'malo, masiku ano, kuwonjezeka kwa mafuta!

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Ndi chifukwa chake posachedwapa otsika kukangana unyolo, yomwe imadzitamandira kuphatikiza zabwino kwambiri padziko lonse lapansi: kukangana kochepa (kotero kumachepetsa mphamvu yamagetsi) ndi kukhazikika kwabwino. Koma bwanji pamenepo? Chinsinsi chagona mu mawonekedwe a gasket - kuchokera O'Ring kuti X'Ring kapena kuzungulira kuwoloka - ndi kusankha zipangizo kapena nitrile kwa X'Ring. Mwachidule, apa pali mankhwala omwe pamapepala ali ndi makhalidwe onse. Zikuwonekerabe, kuyeza pa benchi ...

Chain, mafuta, mafuta ndi kuvala

Malangizo a Sanson, kuchokera ku ms forum

Mafuta ndi osalala: si mafuta.

Mafuta ndi ochepa: amayenda mofulumira kapena mocheperapo, koma amayenda.

Izi ndizochitika zamafuta a gear "SAE 80/90 EP".

Ndipotu, malinga ndi mawu akuti, ndi mafuta a milatho yamagalimoto (EP = Kupanikizika Kwambiri).

Mafuta a giya nthawi zambiri amakhala ochepa.

Mafuta ndi 2 mankhwala; sopo ndi mafuta. Ntchito ya sopo ndikuviika mafuta ngati siponji. Kutengera kupanikizika ndi capillarity, sopo amalavula mafuta.

Sopo ndi mankhwala opangidwa ndi zochita za asidi ndi chinthu chamafuta, chomwe ndi sopo wachitsulo, chifukwa cha zomwe mafuta acid (stearic, oleic) ndi chitsulo hydroxide (calcium, lithiamu, sodium, aluminium, magnesium) kapena mafuta opangira mafuta. Tikukamba za sopo wa lithiamu, mwachitsanzo, mchere wa lithiamu monga mafuta olimba. (Mafuta amadzi achikasu oyenera kuthamanga kwambiri (kwamafuta) komanso kutsika kwambiri.)

Choncho, mawu akuti: "ndi grease mtundu SAE 80/90 EP gearbox" ndi osayenera: Pankhaniyi, muyenera kunena "mafuta", kapena m'malo "mafuta".

PS: Mafuta sali oyenerera kudzoza kwa unyolo: amatenga gawo la zosungunulira, kutsitsa mafuta. Izi zidzachotsa mafuta pomwe akuyenera kukhala (kuzungulira nsonga ya ulalo). Ngakhale pali o-mphete kapena X-mphete, chisindikizo ndi kutali kwambiri. Kulekerera kofunikira kwa O-ring ndi 1/100mm, yomwe ili kutali ndi kulondola kwa makina a unyolo.

Mafuta osungunulira okha omwe ali ndi capillarity amphamvu kwambiri angalole kuti alowe mu mphete ya o ngakhale o-ring ndi kugwira chingwe cholumikizira. Pamene zosungunulira zimasanduka nthunzi (mwa kufalikira), mafuta amakhalabe ndipo chosungunuliracho chimanyamula mafutawo.

Osapaka mafuta mano kapena zodzigudubuza. Palibe kuvala ndi kung'ambika pa onse awiri (mu nthawi zabwinobwino). Zowonadi, otchedwa odzigudubuza amakhala mozungulira nkhwangwa za maulalo.

Kuonjezera apo, mawu enieni a tcheni cha njinga zamoto ndi "wozungulira" (mbali yakunja, yomwe nthawi zambiri imawala mvula ikagwa, yomwe imagudubuza mano a magiya). Choncho, zodzigudubuza sizitha ngati zigudubuza bwino.

Kuvala kwa unyolo kuli ndi magawo awiri:

- choyamba ndi kuvala kwa axis ndi gawo lopanda kanthu la cylindrical. Pamene unyolo ukuzungulira, pali kukangana pakati pa zigawo ziwirizi. Nthawi zambiri pasakhale kukhudzana kwachitsulo / zitsulo pamlingo uwu. Mafuta, chifukwa cha kusasinthika kwake komanso kupanikizika kwambiri, ayenera kukhala ngati mawonekedwe kuti malo "asunthike" pamafuta.

Chifukwa cha kuthamanga kwambiri (kuthamanga kwa injini pa unyolo kumayesedwa mu matani!) Mafuta amatha kuyenda ndipo madzi amatha kulowa, kotero kuti kukhudzana kumachitika mwachindunji kuchokera kuzitsulo kupita kuzitsulo. Ndiye pali kusiyana kwachitsulo, poyipa kwambiri, weld. Iyi ndi mfundo yovuta yodziwika bwino, pa pistoni/silinda izi zitha kukhala zofukiza.

Munthu akangolowa m'maderawa, kumene mafuta odzola ndi opanda ungwiro, geometry ya maulalo imasintha: unyolo umatalika chifukwa cha masewera owonjezereka (kuvala). Kuthamanga kwa unyolo kumasintha, kotero kuti mapiringidzo awo sakuchitidwanso bwino pa gear ndi korona. Pa unyolo wotopa, zikuwonekeratu kuti kulemberana kwa unyolo kumano ndi pafupifupi, unyolo womwe wadutsa maulalo oyamba watuluka. Mphamvu imadutsa maulalo ochepa okha, omwe amakhala ndi nkhawa kwambiri, ndipo unyolowo umatalika kwambiri.

- pang'onopang'ono, ndipo ichi ndi chifukwa chachiwiri cha kuvala, odzigudubuza samagubuduzanso mano, koma amawang'amba, zomwe zimachititsa kuti mano awonekere: "chisa cha tambala" pazitsulo zotuluka. gearbox. ndipo "anawona mano" pa korona.

Tiyeni tipeze njira yokhala ndi nkhwangwa zodzazidwa ndi mafuta, mawonekedwe abwino (ozizira komanso otentha), ndipo tidzakhala ndi maunyolo omwe samavala (kapena osavala)!

Zindikirani: Unyolo wanthawi yake mubokosi losindikizidwa komanso mumadzi osamba amafuta ndi phokoso, koma pafupifupi osawonongeka.

Kupitilira lipoti lathu launyolo wa njinga zamoto...

[-kugawanika: kufananiza-]

Kuyerekeza kwa njinga zamoto

Zowona Zaketani Za mphete za O'ring ndi X'ring Low Friction Ring

Ndikovuta kuti titsimikize za mphamvu ya unyolo popanda kukhala ndi muyeso umodzi wofananira pa benchi. Kuti tichite izi, tidasiyanitsa zida zapamwamba za Enuma za O-ring chain (O'Ring) ndi mtundu wina wocheperako (X'Ring) wochokera ku Prokit. Njinga yamoto ya Guinea ndi Kawasaki ZX-6R, yomwe idachitikira ku Fuchs BEI 261 booth ku Alliance 2 Roues (Montpellier).

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Pachiyeso choyamba ichi, njinga ili ndi seti yoyambirira ya unyolo, yomwe ili mtundu wa O-ring ya Enuma EK MVXL 525 yokhala ndi maulalo a 108 ndi ma 28 km omwe amasungidwa bwino komanso akadali bwino. Miyezo ya benchi imayenda bwino:

Kuyeza ZX-6R ndi unyolo wa mphete: 109,9 hp pa 12 rpm ndi 629 ma micrograms a torque pa 6,8 rpm

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Pambuyo pa unyolo wa O'Ring wokhazikika, kukangana kochepa X'Ring kumawulula zinsinsi zake ...

Zimatsalira kusokoneza zida zakale za unyolo ndikusintha ndi msonkhano wa Prokit EK + JT wokhala ndi 525 UVX (wofiira!) Unyolo wochepa wa mikangano ya benchi yatsopano. Nyengo zofananira zikuyenera kupereka muyeso womwewo. The kuipa, monga chigawo chilichonse makina, unyolo kumafuna yopuma pafupifupi 1 Km. Mayeso oyambawa amangochitika pambuyo pa 000 km, pomwe unyolo umayenera kukhala "wouma" mokwanira.

Komabe "Ninjette" imapanga 112 hp. pa 12 rpm ndi 482 ma micrograms a torque pa 6,9 rpm kapena 10 hp. ndi 239 mcg! Kuchita kochititsa chidwi kwambiri mosakayika kungabwere chifukwa cha zosindikizira zotsika kwambiri za X'Ring Quadra zochokera pa patent ya EK. Chifukwa chake kuwonjezereka kwa 30-50% kwa mikangano ya unyolo ndi ma o-mphete ochiritsira zikuwoneka kuti zatsimikiziridwa. Iyenera kuyesedwanso pambuyo pa 1 km.

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Kuyenda nthawi yofulumira, muyeso wachiwiri umatengedwa masabata angapo pambuyo pake, pambuyo pa 1 km "kuzungulira" pa A000 yakomweko: Kawasaki ZX-9R, yofanana m'mbali zonse (ndi unyolo wopaka mafuta bwino!), Kubwerera kumalo oyezera omwewo. . Zomveka, zodzigudubuza ndi mbale zatenga malo awo, zisindikizo za X-Ring nazonso, tiyenera kupeza zopindulitsa kwambiri ... Kusintha kwa benchi kumatsutsana ndi chiyembekezo ichi. Kuwonjezeka kwa mphamvu ndi torque kunachepetsedwa ndi theka kufika 110,8 hp. pafupifupi torque yofananira imawonedwa. Kodi mungaganize kuti zisindikizo za X-Ring zidasweka mwachangu chifukwa cha kuchepa kwa malo olumikizirana? Ndiye malo amakangano angachuluke, zomwe zimapangitsa kuti pakhale zotayika zofanana ndi zomwe zili ndi unyolo wokhala ndi mphete za o? Mulimonse momwe zingakhalire, ndikuwonera komwe kumatsatira mayeso ofananiza awa, maunyolo otsika otsika adawonetsa kupindula kocheperako kuposa momwe timayembekezera, koma kukhutiritsa kokwanira mu mayesowa kuti tiyenerere chidwi chathu.

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Kodi mumadziwa?

- tinatha kuyeza izi pa benchi ya Fuchs: unyolo wothira bwino ukhoza kuchepetsa kutaya kwa kufalitsa kuchokera ku 22,8 mpaka 21,9 mN motero kubwezeretsa mphamvu ya 0,8, i.e. pafupifupi 1% ya mphamvu pa nkhani ya mayeso athu Kawasaki ZX-6R !

- unyolo wa 520, izi zikutanthauza: 5 = unyolo phula kapena mtunda pakati pa maulalo awiri otsatizana; 2 = unyolo m'lifupi

Tikuthokoza Alliance 2 Wheels ndi Lis chifukwa cha thandizo lawo laukadaulo

Zonse zokhudza maunyolo a Prokit EK otsika ali pano.

Kupitilira lipoti lathu launyolo wa njinga zamoto...

[-kugawanika: Kusamalira-]

Kodi mumadziwa?

Chifukwa chiyani unyolo umatha?

Pali zifukwa zingapo zochitira izi:

- mlengalenga: mvula "imatsuka" unyolo, kuchotsa mafuta, koma kumamatira, dothi la pamsewu, kuphatikizapo mchenga, ndipo "misewu ya misewu" iyi imakhala ngati abrasive amphamvu, kuwononga mofulumira kwambiri.

- Kulephera kuwongolera kupsinjika: ngati unyolo uli wothina kwambiri, mwachitsanzo, mayendedwe a magudumu komanso makamaka shaft yotulutsa ya gearbox imatha kulephera mwachangu, zomwe zimapangitsa kuti pakhale mtengo wokonza! Zotayirira kwambiri, zingayambitse jerks ndi kuvala kwambiri.

- popanda mafuta: ngakhale unyolo uli ndi O'Rings kapena X'Rings, zinthu zina, mutu, giya ndi gawo lakunja la unyolo liyenera kuthiridwa mafuta (kukangana kowuma = kuvala kothamanga kwambiri).

- Mayendedwe oyendetsa: ngati mukuthamanga pamayendedwe aliwonse amsewu ndikuchita zinthu zina zolimbitsa thupi, malire ozungulira azikhala ofunikira kwambiri. Kuzunzidwa kotereku kumamufooketsa mwachangu, kenako ndikumuwononga ...

Kuti mudziwe zambiri za kukonza, onaninso maphunziro abwino kwambiri panjira pa ms forum

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Kukonza, kusintha

Malangizo akatswiri

Ndi bwino kugwiritsa ntchito mapeto a unyolo tensioner sitiroko ndi mano akuthwa a korona kuganizira m'malo lonse unyolo seti. Zowonadi, zida za zida zidasweka pamtunda wamakilomita (unyolo, korona, zida). Ngati zida zotulutsa za gearbox zikadavala, ndiye, mwachitsanzo, kukhazikitsa unyolo watsopano kumathandizira kuvala kwake! Mwachidule, lingaliro labwino lazachuma ... Mwachidule: kusintha kwamphamvu kwa unyolo kukafika kumapeto kwa sitiroko yake, sinthani chilichonse!

Ngati unyolo sufunikira kulumikizidwanso, zomwe zimachitika nthawi zambiri, muthanso kupanga mchenga kapena kugwiritsa ntchito diverter kuti musiyanitse mwachangu. Reassembly imakhalanso yachangu, koma chidwi chapadera chidzaperekedwa kwa master link rivet ndi wheel wheel centering.

Zida Zanjinga za Njinga Zamoto: Mayeso Ofananiza, Kusamalira ndi Malingaliro - Moto-Station

Musanayambe mafuta unyolo, musaiwale kuyeretsa: palibe chifukwa kuphimba anasonkhanitsa ndi zoipa dothi ndi mafuta! Kutsuka kwamadzi otentha kumakhala kothandiza, koma kuthamanga kwa bar 80 mpaka 120 kungayambitse madzi kulowa ngakhale kudzera mu mphete za o! Chifukwa chake, kondani kuyeretsa burashi kwachikale ndi zomwe zimatchedwa "zopanda utsi" kapena mafuta a sitovu.

Ngati njinga yanu ilibe choyimira chapakati, jekeseni yagalimoto ndi choyimitsa chakumbali chingakuthandizeni kuti muzitha kupota gudumu pansi pa vacuum ndikuyeretsa ndikupaka unyolo wake nthawi zonse.

Kuwonjezera ndemanga