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Ibhayisikili lomsebenzi - indlela yokubhekana nayo

Yenziwa kuphi imijikelezo yeWorkmanman?





Khumbula ukuthi ukuba nebhayisikili kuwukuhlakanipha uma udidekile ochwepheshe bazokuhlanganisela ibhayisikili nawe kungakuhle ukubheka ibhukwana lomnikazi ukuze uthole imiyalo yokuphepha nokulungisa futhi ngizohamba ngokushesha okukhulu unganqikazi ukukwenza lokho Misa i-athikili ngemuva kwesinyathelo ngasinye ukuqinisekisa ukuthi ukuhlangana okufanele kwenziwe. Ake siqale ngokuhlanganisa i-fender kwimfoloko engaphambili, lokhu kwenziwa ngokuqaqa i-nut kwimfoloko engaphambili bese umane ufake leso sikulufu kubakaki ku-fender nokuqinisa isikulufa.

Lokhu kufanele ube kuleli qophelo, isinyathelo esilandelayo ukunamathisela imfoloko yangaphambili esondweni lakho. Ukwenza lokhu sidinga ukusebenzisa ikesi lokufaka i-axle eliqukethe i-axle lama-washer kumantongomane nokugcina iziqeshana kuqala ukuthola imicu emincane emihle kakhulu ekugcineni komunye we-nut nextslide kuma-washer amabili we-slide bese uslayida i-axle yonke nge-fender ungene kwi-nextslide on isiqeshana sethu sokuxwayisa ku-ekseli eliqondiswe ngaphakathi.Okulandelayo cindezela le-asi kuhabhu lesondo bese uqinisekisa ukuthi imfoloko ezingxenyeni zombili ze-ekseli ihlala kolunye uhlangothi lwesondo Khumbula ukuthi kubaluleke kakhulu ukuqinisekisa ukuthi iziqeshana ezigcina endaweni efanele.

ukuthunjwa kwebhuloho le-glute

Qinisa womabili amantongomane okugcina ngokuqinile kuleli qophelo uma ibhayisikili lakho lifakwe ibhuleki langaphambili ingquza eboniswe lapha amasilayidi Kufanele usebenzise iS S Qinisa isikulufa siqine kakhulu isinyathelo esilandelayo ukunamathisela imfoloko yangaphambili nesondo ohlakeni lwebhayisikili qala ucindezele amabhola athwele phezulu egobolondweni lehedski lemfoloko engaphambili ishubhu lokuqondisa linyukele emgodini osendaweni yozimele amabhola amaningi kabhiya abheke phansi kugobolondo lehedisethi ngaphezulu kokulandelayo, cwilisa ifreyimu umbala wokusetha owodwa kuyo yonke indlela phansi, kulandelwe isigaxa somshini wokuwasha, isheringi ejwayelekile, ubakaki obonakalisayo oqinisekisa ukuthi ubakaki ubheke phambili futhi ekugcineni kukhiywa i-locknut ephezulu, yilokhu okufanele ube khona manje njengomhlangano wesiphathi olandelayo Khipha isikulufa sesibambo phezulu bese uslayida isiqu ngokusebenzisa ikhawunta ephezulu yekhanda lesibambo lapho sesifinyelele ukuphakama okufunayo. Qinisa isikulufa esifanayo ukuqinisekisa ukuthi isiqu sihlala ekuphakameni okucacisiwe. Futhi qiniseka ukuthi uqinisa uhambisana nesondo kuxegise uqinisa bese uslayida izibambo ku-engela oyifunayo lapho iqakala litholakala qinisa uqinisa ngokuqinile ngokuqinile kwisilayidi sesibambo ekugcineni ngakunye kwezibambo uma ibhayisikili lakho line ngaphambili eyodwa Uma izingxenye zakho zokubamba zazifakwe ibhuleki lesigubhu noma isigwedlo esinejubane esintathu, zombili izibambo zamabhuleki kanye nesigwedlo segiya sasiboshwe ngendlela efanayo nohlelo lwabakaki olukhonjiswe lapha eziteshini ze-saunakick, bese ukhulula umuthi kubakaki wokuma ize ikhululeke kakhulu.



Beka le brakhethi esikhaleni ngemuva kwempempe bese uqinisekisa ukuthi isitendi sikhomba phambili futhi uqinise amaphedali ngokuphepha kakhulu Khweza ama-pedals aseduze kwensimbi ngayinye emakwe ngo-L noma usho uhlangothi olulodwa lwebhayisikili olungakwesokudla phezulu kanye uhlangothi lwe-sprocket lwengalo eyisijumbana u-L uhlangana ngakolunye uhlangothi futhi uqiniswe ngapha nangapha nangapha ngapha nangapha isibopho esisezansi sehla okuthunyelwe kwesihlalo singene ngaphansi kwesiqeshana bese uthola i-engeli ofuna ukuyiqinisa kahle le nati ukuqinisekisa ukuthi isihlalo shwiba, gudluza okuthunyelwe kwesihlalo ngocingo kuhlaka lwebhayisikili bese ulibeka endaweni oyifunayo qondisa u-clamp nut ukuqina okukhulu kwesibonakalisi Ingxenye yokugcina yomhlangano ukubeka isibonisi esimhlophe ngaphambili kwebhayisikili ngenkathi isibani esibomvu ingemuva, izibonisi ezinde zinamathiselwe ngqo kukhulunywayo wesitokisi ngokunamathisela okukhulunywayo phakathi kwenathi kanye nokhanyiso uqobo, okuqedela i-athikili yemiyalo yokuthi ingakuhlanganisa kanjani r isisebenzi esisha esindayo sebhayisikili. Bona umhlahlandlela wamathiphu wokulondeka nokuphepha uma uneminye imibuzo ku-callus ku-888 300 usithumelele i-atworks men comm sethemba ukuthi uyaziqhenya njengoba sikolunye lwengcebo yangempela yaseMelika kumjikelezo wezimboni wezingcweti futhi ukugibela ihhashi

Ngubani ongumnikazi weMijikelezo ye-Workman?

Imijikelezo Yomsebenzizakhiwe ngokuziqhenya e-USA zisebenzisa izingxenye ezingenisiwe nezasekhaya efektri yethu entsha yaseNingizimu Carolina. Yakhelwe eMelika - KUKHONA!

Liyini ibhayisikili lezimboni?

UWayne Sosin, umongameli weImijikelezo Yomsebenzi, uhlala kwelinye lamabhayisikili amathathu anezimboni enziwe yiinkampani. URoberto Combay upenda imibalaibhayisikiliozimele ku-Imijikelezo Yomsebenzi. Uqale ukusebenza emnyangweni wamathayi cishe eminyakeni engama-20 edlule.15 uNovemba. 2008 r.



Kufanele ngandlela thile sithole amandla wethu wokuhambisa ngamandla kusuka kuma-cranks kuya esondweni langemuva. Amaketanga ngokusobala ayindlela ejwayelekile yokusiyisa phambili. Uma ubhalisele isiteshi sami, uzobona ukuthi, ngombono wami, amabhande alungele abahambi bamabhayisikili amade.

Kunezindlela eziningi zokuthanda ukufaka ibhayisikili futhi, kufaka phakathi i-shaft drive, i-hydraulic drive, kanye ne-string drive! Kulesi sihloko uzofunda zonke izizathu zokuthi kungani ama-shaft drive engaphumelelanga emhlabeni wamabhayisikili. Hlala ubukele kuze kube sekupheleni njengoba sizosebenzisa ulwazi lwethu ngamashayela we-shaft ukuhlola amandla we-Driven amasha athakazelisayo. Kepha okokuqala, liyini ibhayisikili le-shaft drive? Imiphini yedrayivu isetshenziswa kabanzi ezinhlelweni zezimoto nezimboni, kepha kungenzeka awazi ukuthi isetshenziswe emabhayisikili iminyaka engaphezu kwengu-125.

Esikhundleni sokusebenzisa iketanga ne-sprocket ukuvula isondo langemuva, amasethi amabili wamagiya wentsimbi adlulisela amandla esondweni langemuva nge-drive shaft. Uhlelo lonke lokushayela luvame ukuhlala ezindlini ze-aluminium eziphindwe kabili njengokuhlala kweketanga elifanele kohlaka lwakho. Abakhiqizi bamabhayisikili abaqhutshwa shaft abakhona nanamuhla bathembisa ukuthi akukho zingxenye ezihamba phambili eziveziwe, akukho zinkakha ezinamafutha noma eziphukile, futhi awekho amagiya okweqa - okuzwakala kukuhle kimi.



Manje kungani la powertrains engakaze asuswe? Isizathu # 1. Ama-Derailleurs ahlukile. Ama-Derailleurs akungabazeki ukuthi yi-drivetrain ehamba phambili yezinhlelo zokusebenza eziningi zokuhamba ngebhayisikili.

Zishibhile ukwenziwa, zilula, zisebenza kahle kakhulu, futhi ngaphezulu kweminyaka eyikhulu yokuqamba, zisebenza kahle impela. Ama-Derailleurs nawo angafakwa cishe kuwo wonke amabhayisikili, ungathola kalula izingxenye ezizongena esikhundleni bese uthola umuntu emadolobheni amaningi ukuzilungisa. Njengoba i-shaft ingenakubhangqwa nama-derailleurs, lesi ngesinye sezizathu esenza amabhayisikili anikwe amandla yi-shaft angavamile.

Kodwa-ke, uma ulazisa ikhono lokumboza amabanga amade ngebhayisikili lakho ngaphandle kokulungiswa, noma ikhono lokugibela ezimweni zesimo sezulu esibi ngaphandle kokulungiswa kwamagiya, ukweqa igiya noma isidingo sokuhlanza ukungcola ku-drivetrain yakho - kulapho amasistimu okudlulisa akhanya khona futhi idrayivu ye-shaft ingenza iqhinga lihlanganiswe nehabhu langaphakathi lamagiya. Ngakho-ke kukho konke lokhu kuqhathanisa, sizocabanga ukuthi othile usevele ufuna ibhayisikili elinakekelwa okuphansi nge-gearbox futhi ukhetha phakathi kokusebenzisa amaketanga, amabhande, nemiphini. Isizathu No. 2.

ukulingana ngamabhayisikili

Ukuncipha kokushayela kahle. I-shaft drive ayisebenzi kahle kunochungechunge noma ibhande. Ukulahleka okukhulu kakhulu kokusebenza kahle kudalwa ngokumane kushintshwe ukujikeleza kokujikeleza, kanye ekhalishini futhi futhi kwihabhu lesondo langemuva.

Asinayo idatha eningi yokusebenza kahle lapha, kepha ngo-1983 uJosef Keller waqhathanisa idrayivu yeshaft engachazwanga ngeketanga elibambekayo futhi wathola umehluko ongu-7% ekusebenzeni kahle kwe-shaft. Lokhu kwakungamandla aphakathi kwama-watts angama-50 kuya kwangama-200. Amaqiniso we-Fultion ahlole iketango elilodwa lesiteji ngokusebenza cishe kwe-99% ku-150 W kanye ne-belt drive ngokusebenza kahle kwe-98.6%.

Ngale datha yamanje, lokhu kungasho ukuthi i-shaft drive inokusebenza okungaba ngu-92%. Kodwa-ke, amaketanga kanye nezinto zokuthambisa zazingalungile njengoba zinjalo namhlanje ekuqaleni kwawo-1980, okwenza imiphini ibe ngaphansi kuka-90%. Ngiyazi ukuthi lezi zinombolo azizwakali ziningi, kepha ake sithi umgibeli we-70kg onamasondo we-15kg shaft drive wayehamba enyuka intaba ngebanga le-5%.

Ngemuva kokushayela u-10 km, noma cishe ihora, ibhayisikili elihamba nge-shaft lizoba yimizuzu emine ngemuva kwebhayisikili eliqhutshwa ngamaketanga. Ngakolunye uhlangothi, amaketanga namabhande alahlekelwa ukusebenza kahle ezimweni zokushayela ezimanzi nezinodaka. I-Friction Facts ithole ukuthi uchungechunge lusebenza kahle ngama-94.4% ezimweni ezinodaka nezimanzi futhi u-92.8% usebenza kahle ezimweni ezinodaka nezomile.

Ngakho-ke ezimweni ezinodaka ezihlekisayo, i-shaft ingabonisa ukuthi isebenza kangcono kuneketanga noma ibhande (ucabanga ukuthi awusebenzisi ikesi lamaketanga). Ngamanye amagama: i-shaft isebenza kahle ezimeni ezinhle njengeketanga kwezidaka kakhulu. Isizathu # 3.

Isisindo esingeziwe. Uhlelo lwe-shaft ludinga nezinto ezisindayo, okuholela ekwehlisweni kwesisindo sekhilogremu elilodwa kuya kwamabili uma kuqhathaniswa nochungechunge noma ibhande. Lezi zinto ezisindayo zidingeka impela ngoba ama-shaft driver ahlangabezana ne-torque ephezulu kakhulu lapho eqala ukuma.

I-torque iyisithiyo esikhulu ikakhulukazi esinama-shaft drives ngoba basebenzisa amagiya wotho aneradiyo encane. Lokhu kuholela emandleni aphakeme kakhulu nokuhlanekezelwa ngokuqhathaniswa ne-chain noma ibhande lokushayela. Noma ukukubeka ngobuchwepheshe: ingalo yesikhashana yesitimela sokushayela se-shaft icishe iphindwe kane kuya kweziyisishiyagalombili mfushane kuneketanga noma ibhande.

Ngakho-ke kumele yakhelwe i-torque ephindwe kane kuya kweziyisishiyagalombili ukuphakama. La mabutho aphezulu abuye afake nobunzima kumabheringi kanye namagiya wentsimbi, angaphela ngokushesha okukhulu uma engahlangabezani nemininingwane efanele. Kulungile, kepha kuthiwani uma ungenandaba nokusebenza kahle noma isisindo? Isizathu # 4.

Ukuqondaniswa kwegiya. Esinye isithiyo sezinhlelo ze-shaft drive ukuqondaniswa kwegiya. Ukuze unciphise ukugqoka nokwandisa ukusebenza kahle kwedrayivu, kukhona ibanga elilungile lokuxhunywa kwamagiya wentsimbi.

Zonke izinhlaka zebhayisikili ziguquka ngaphansi komthwalo, kepha uma ifreyimu ingekho eqinile ngokwanele yohlelo lwe-shaft, ingaholela ekushayweni okungalungile. Esinye sezixazululo ebezihlongoziwe kube ukusebenzisa amalunga we-CV emikhawulweni yomibili yomgodi. Lokhu kuzovumela ifreyimu ukuthi iguquguquke, kepha futhi kuzodala ukungqubuzana okukhulu, isisindo, nobunzima.

Ishaft system kufanele futhi yakhelwe ngokubekezelelana okuphezulu kakhulu ukuze kutholakale ukutholakala okuhle kakhulu, futhi amagiya wentsimbi angemuva nawo kufanele aqondaniswe kalula ngumsebenzisi lapho efaka isondo langemuva. Ukuqondaniswa kwamagiya kuyinkinga esombululeka kakhulu, kepha kudinga uhlaka olufanele, ukubekezelelana kokukhiqiza, kanye nendlela yokufeza isikhala esifanele phakathi kwamagiya wentsimbi. Isizathu # 5.

Izingxenye zokuphathelene. Kulungile, manje usunohlaka olukhulu kakhulu neshaft drive eklanywe kahle futhi eyenziwe kahle. Amasistimu wokushayela we-Shaft namafreyimu akhiwe nxazonke angabanikazi.

isihlalo sebhayisikili ubuhlungu besilisa

Lokhu kusho ukuthi uma unenkinga nge-shaft yakho noma uma ungekho ezingxenyeni ezizongena esikhundleni, ngeke ukwazi ukuguqula i-drivetrain yakho ibe yibhande noma iketango. Ibhayisikili lakho lizoshayelwa kushaft ekupheleni kwezinsuku. Ngaphambi kokuthi ngikusonge konke, ake sikhulume ngeDriven Technologies 'prototype shaft drive.

Le nguqulo ehluke kancane ye-shaft drive njengoba idlulisa amandla ngochungechunge lwamakamelo egobolondo anezinsimbi ezinamalungiselelo amabili we-pinion isiyingi. Into enhle ngeDrivetrain eqhutshwa ukuthi akudingeki ihlanganiswe negiya lehabhu, ngakho-ke ithiyori inikela ngokusebenza kahle kwedrayivu kulo lonke igiya elilodwa. Isimangalo esiqhutshwa ngama-99% noma ngaphezulu.

Ngokuqhathanisa, ihabhu lamagiya elingcono kakhulu esiqoqe kulo idatha isebenza kahle ngama-92 kuye kuma-97%, kuya ngegiya elikhethiwe. Ngenkathi isitimela esishayelwa ngamandla sasiqhutshwa ku-velodrome kufika ku-45 km / h, kunezinselelo ezinkulu zokwenza lesi sitimela esishayelayo sisebenze emhlabeni wangempela. Ukuphatha i-torque enejubane eliphansi kuzoba yinselelo enkulu futhi kuzodinga izinto ezisezingeni eliphakeme kakhulu ukuthola amandla anele nokuqina kwemihlangano ye-pinion.

Ukuqhutshwa ngemoto kumele futhi kuqinisekiswe ukuthi abashayeli abedluli umthamo wokuthwala umthwalo we-static wegaraji elincane lezimboni. Isikhulu esiphezulu seDrayivu sisanda kuvuma lezi zingqinamba ezimbili nge-imeyili eya ku-CyclingTips, sathi lokho esikubonile kuze kube manje akukude nokuba ngumkhiqizo wokugcina futhi unesiqiniseko sokuthi lezi zinselelo zobuchwepheshe zingaxazululwa. Kuqhutshwa nje kuthola isigidi samadola kutshalomali lwangaphandle.

Ngakho-ke kuzoheha ukubona ukuthi ekugcineni bangawususa yini lo mandla we-powertrain emhlabathini. Futhi inothi elilodwa lokugcina kuDrayivu: Ukwakha unxantathu wozimele ongemuva onzima ngokwanele ukufeza ukugcizelela okunembile ngesinye isithiyo esikhulu. Lokhu kuphambana nenkambiso yamanje yokunciphisa ukuqina kohlaka ukuze kuthuthukiswe 'ikhwalithi yokugibela' noma 'uzizwe' webhayisikili lakho.

Ungafunda kabanzi mayelana nama-nuances wokuqina kohlaka ku-athikili yami engenhla. Ama-shaft driver ajabulela idumela elihle emhlabeni wezithuthuthu. Kepha kulo mhlaba, isisindo esingeziwe nokusebenza kahle kwedrayivu kunganqotshwa ngokusebenzisa izinjini ezinamandla amakhulu.

Ngakolunye uhlangothi, amabhayisikili ahlala engcono kakhulu lapho umzamo owufaka kuma-pedals uvuzwa ngokushayela kahle. Ngiyethemba ukubona okusha okusha kuma-shaft drives ngokuzayo ngoba ngicabanga ukuthi kumnandi kakhulu. Kepha banezithiyo eziningi okufanele bazinqobe.

Ngaphandle kwesisindo esingeziwe nokuncipha kokusebenza kahle kwedrayivu, zidinga amafreyimu aqinile, izinto zokubekezelelana eziphakeme kakhulu, nokuqondanisa okulula komsebenzisi kwamagiya wentsimbi angemuva. Amaketanga kuseseyindlela engcono kunazo zonke kubantu abaningi njengoba angahlanganiswa nama-derailleurs ashibhile, alula futhi asebenza kahle. Kodwa-ke, uma uthanda umbono ka-gearbox onjengeRohloff noma iPinion, ngingakuncoma kakhulu ukuhlanganiswa ngamabhande agcina kancane futhi ahlala isikhathi eside.

Uma uthanda okuqukethwe yibhayisikili lami, ngicela ucabangele ukusekela lesi siteshi kuPatreon. Noma kungenjalo, thatha enye yezincwadi zami! Imihlahlandlela Yomthengi Wokuvakasha neBikepacking Bike ibuyekezwa minyaka yonke mahhala futhi ikufundisa konke odinga ukukwazi ngamabhayisikili ngaphambi kokuqhathanisa amabhayisikili ahlukene angaphezu kwama-220 ekugcineni kwencwadi. Chofoza lapha ukuze ufunde kabanzi mayelana nokuhanjiswa kwamabhayisikili okuhle kakhulu.

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