Hauv kev caij tsheb kauj vab niaj hnub, kev hloov pauv yog ib qho txheej txheem uas yooj yim. Tus qauv siv heev ntawm lub tes tsho, uas lawv tau muab tso nrog, tsis suav lub sijhawm ntawm kev teeb tsa tsis raug. Yog li no, thaum ntsib qhov yuav tsum tau hloov qhov chaw sprocket, tsis tas yuav hu rau tus kws kho tsheb kauj vab tshwj xeeb: tus neeg caij tsheb kauj vab tuaj yeem tiv taus txoj haujlwm no ntawm nws tus kheej.
Tsim nyog
- - lub ciaj ntswj sib hloov;
- - tus rub tawm;
- - "nplawm" cuab yeej.
Cov Lus Qhia
Kauj ruam 1
Tig lub tsheb kauj vab nce toj uas yog muab nws tso rau ntawm tus pas tuav thiab ceg. Nrhav ntawm lub nraub qaum ntawm lub tsheb kauj vab thiab tshem cov qag eccentric. Ntawm no koj yuav tsum ua kom zoo zoo kom thiaj tsis plam cov lus qhia springs tsau rau ntawm ob sab.
Kauj ruam 2
Coj tus yuam sij tso tawm thiab nkag mus rau hauv lub qhov ntim hauv sprocket cassette. Nco ntsoov tias daim tiab no yog zaum hauv qab ntawm cov kab ntawm daim tawv ncauj.
Kauj ruam 3
Tam sim no koj xav tau tshwj xeeb lub tsheb kauj vab "nplawm" cuab yeej. Qhov no zoo ib yam li cov ciaj ntswj zoo tib yam nrog cov hlua ntawm cov kauj vab sib txuas nrog nws. Txoj saw no yuav tsum tau muab pov tseg dhau ib lub hnub qub - txoj kev no nws yuav muaj peev xwm los kho lub log kom nws tsis tig thaum muaj kev sib txuas ntxiv nrog cov sprockets. Rau kev ua haujlwm, nws yog ib qho tseem ceeb uas txoj saw "nplawm" raug pov tseg ntawm sprocket los ntawm sab saud. Lub dav hlau hniav yuav tsum haum rau lub qhov hauv qhov saw ua saw. Yog tias cov saw nplawm "nplawm" tsis kam tuav ntawm cov hniav, tas li xaim tawm, qhov no yuav qhia tau tias tus hniav sprocket tau hnav ntau dhau. Hauv qhov no, nws tsim nyog sim los kho qhov "nplawm" ntawm lwm, tsawg dua hnav tawm sprocket.
Kauj ruam 4
Tshaj tawm tus nplawm coj kom nws taw rau sab xis. Tib lub sij hawm tig qhov "nplawm" moos mus rau qhov ntsuas thiab cov rub tawm rau sab nraud. Qhov no yuav tshem tawm cov nplhaib uas tuav tseg. Qhov no ntawm sprocket hloov cov txheej txheem tuaj yeem xav tau lub cev.
Kauj ruam 5
Tom qab lub nplhaib khaws tau raug tshem tawm, tshem cov xov sprockets rau ntawm lub hub. Nco ntsoov tias koj yuav tsum rov qab sib sau ua ke, yog li nws tseem ceeb uas yuav tsum nco ntsoov qhov kev txiav txim uas nyob ntawm qhov sib txawv thiab qhov ntxig txuas nrog. Yog tias koj sib xyaw qhov kev txiav txim ntawm sprockets, lub iav hloov yuav tawg.
Kauj Ruam 6
Tshawb xyuas cov ntawv txhuam uas tau muab tshem tawm kom zoo zoo. Hloov cov khoom seem nrog tshiab. Cov sprockets uas tseem tsis tau hloov chaw yuav tsum tau muab ntxuav kom huv hauv cov av thiab cov xuab zeb kom zoo rau lawv. Nws tseem yog ib qho tsim nyog los ntxuav lub bushing ntawm uas sprockets txuas.
Kauj Ruam 7
Thaum tag nrho cov ntsiab huv si, pib muab xov sprockets thiab spacers cais lawv rau hauv lub bushing. Nws yog ib qho tseem ceeb uas yuav tsum ua kom paub meej tias cov xov xov yeej muaj nyob hauv txoj cai tseeb.
Kauj ruam 8
Thaum twg txhua tus sprockets yog xov mus rau lub bushing, ruaj ntseg lawv nrog lub nplhaib tuav siv tus ciaj ntswj rub tawm. Siv cov ciaj ntswj kho kom haum rau lub voj voog kom ruaj ntseg txaus.
