< img qhov siab = "1" dav = "1" style = "display: tsis muaj" src = "https://www.facebook.com/tr?id=3849874715303396&ev=PageView&noscript=1" /> Xov Xwm - Yuav ua li cas tiv thaiv kom txoj saw tsheb kauj vab roob tsis txhob sib txhuam rau ntawm lub derailleur?

Yuav ua li cas tiv thaiv kom txoj saw tsheb kauj vab roob tsis txhob sib txhuam rau ntawm lub derailleur?

Muaj ob lub ntsia hlau rau ntawm lub tshuab kis tau tus mob pem hauv ntej, uas muaj cim "H" thiab "L" nyob ib sab ntawm lawv, uas txwv tsis pub lub tshuab kis tau tus mob txav mus los. Ntawm lawv, "H" txhais tau tias kev kub ceev, uas yog lub hau loj, thiab "L" txhais tau tias kev kub ceev qis, uas yog lub hau me.

cov saw hlau

Thaum kawg ntawm txoj saw hlau uas koj xav kom lub derailleur sib tsoo, tsuas yog tig lub hau ntswj ntawm sab ntawd me ntsis xwb. Tsis txhob zawm nws kom txog thaum tsis muaj kev sib txhuam, txwv tsis pub txoj saw hlau yuav poob tawm; ntxiv rau, qhov kev hloov pauv yuav tsum nyob hauv qhov chaw. Yog tias txoj saw hlau pem hauv ntej nyob rau ntawm lub nplhaib sab nraud thiab txoj saw hlau log tom qab nyob rau ntawm lub nplhaib sab hauv, nws yog qhov ib txwm muaj kev sib txhuam tshwm sim.

Lub ntsia hlau HL feem ntau yog kho raws li qhov xwm txheej hloov pauv. Thaum kho qhov teeb meem kev sib txhuam, nco ntsoov xyuas kom meej tias cov saw hlau tseem txhuam rau tib sab ntug ntawm lub iav pem hauv ntej thiab nram qab ua ntej kho.

Cov kev ceev faj rau kev siv tsheb kauj vab roob:

Yuav tsum tau ntxuav cov tsheb kauj vab ntau zaus kom lawv huv. Yuav kom so lub tsheb kauj vab, siv cov roj cav 50% thiab roj av 50% sib xyaw ua ke ua cov tshuaj so. Tsuas yog los ntawm kev so lub tsheb kom huv si thiaj li pom tau qhov tsis zoo ntawm ntau qhov chaw raws sijhawm thiab kho sai sai kom ntseeg tau tias kev cob qhia thiab kev sib tw mus zoo.

Cov neeg ncaws pob yuav tsum so lawv lub tsheb txhua hnub. Los ntawm kev so, nws tsis yog tsuas yog ua kom lub tsheb kauj vab huv si thiab zoo nkauj xwb, tab sis kuj pab xyuas qhov tseeb ntawm ntau qhov ntawm lub tsheb kauj vab, thiab cob qhia cov neeg ncaws pob lub luag haujlwm thiab kev ua haujlwm.

Thaum tshuaj xyuas lub tsheb, xyuam xim rau: yuav tsum tsis muaj qhov tawg lossis deformation hauv lub thav duab, lub diav rawg pem hauv ntej thiab lwm qhov, cov ntsia hlau hauv txhua qhov yuav tsum nruj, thiab cov handlebars tuaj yeem tig tau yooj yim.

Ua tib zoo xyuas txhua qhov txuas hauv cov saw hlau kom tshem tawm cov txuas tawg thiab hloov cov txuas tuag kom ntseeg tau tias cov saw hlau ua haujlwm li qub. Tsis txhob hloov cov saw hlau nrog ib qho tshiab thaum lub sijhawm sib tw kom tsis txhob muaj cov saw hlau tshiab tsis phim cov iav qub thiab ua rau cov saw hlau poob. Thaum nws yuav tsum tau hloov, Cov saw hlau thiab lub flywheel yuav tsum tau hloov ua ke.


Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2023