Thaum twg los hloov koj lub tsheb kauj vab?
Cov saw hlau yog ib feem tseem ceeb ntawm koj lub tsheb kauj vab tsav tsheb. Nws yog ib qho tseem ceeb uas txuas rau pem hauv ntej ntawm tus tsav tsheb (pedals, cranks thiab chainrings / sprocket) mus rau nram qab (cassette / sprocket thiab rear hub).
Nws yog los ntawm cov saw hlau uas lub zog xa los ntawm koj ob txhais taw mus rau lub pedals yog hloov mus rau pem hauv ntej. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum muaj cov saw hlau tsim nyog thiab tswj nws kom raug.
Niaj hnub nimno tsheb kauj vab chains yog hu ua roller chains thiab yog tsim los ntawm luv luv cylindrical rollers tuav ua ke los ntawm sab txuas. Cov menyuam sib nrug meshes nrog pinion lossis chainring hniav kom tsav cov kis tau tus mob hauv qab load.
Feem ntau cov tsheb kauj vab chains yog tsim los ntawm cov hlau alloy rau kev ntxiv dag zog, tab sis qee qhov kev ua tau zoo-taw qhia tuaj yeem ua nrog cov khoom zoo alloy lossis hollow pins / sab phaj kom txo qhov hnyav.
Dab tsi yog cov saw hlau rau kuv ATV?
Hom saw hlau koj xav tau nyob ntawm hom tsheb kauj vab thiab hom kev sib kis. Chains muaj nyob rau hauv ntau qhov dav kom haum rau qee hom tsheb kauj vab xws li BMX lossis cov tsheb sib txawv ntawm txoj kev thiab roob tsheb kauj vab kom haum rau qhov dav sprocket.
Txawm koj lub tsheb kauj vab, kev tu cov saw hlau yog qhov tseem ceeb. Chains yuav hnav thiab ncab thaum lub sijhawm. Ib txoj hlua hnav yuav ua rau cov hniav ntawm koj cov sprockets lossis cassette, thiab hloov cov saw hlau yog pheej yig dua li lub cassette. Nws yog ib qho tseem ceeb kom cov saw hlau huv thiab lubricated kom txo qis hnav thiab xyuas cov saw ntev tsis tu ncua kom nws tuaj yeem hloov tau yog tias tsim nyog.
Yog li ntawd, nws yuav tsum tau ntxuav tsis tu ncua. Koj tsis tas yuav disassemble cov saw rau qhov no, muaj cov cuab yeej tu zoo uas tso cai rau koj kom sai thiab tsis muaj burrs. Tau lees paub qhov ua tau zoo thaum siv nrog cov khoom tsim nyog (xws li lub degreaser) lossis tsuas yog nrog dej soapy.
Los xaus:
- Ntxuav, degrease
- Qhuav
- Lubricate (ntev ntev squirt)
Yog tias ua tau, koj tuaj yeem degrease cov saw hlau los ntawm disassembling nws thiab muab tso rau hauv lub dab dawb rau 5 feeb.
Txhawm rau txheeb xyuas nws:
- yog tias koj muaj qhov txuas nrawm (powerlink) thiab nws tuaj yeem ua tau manually lossis nrog cov pliers tshwj xeeb yog tias tuav (zoo li qhov no)
- los yog koj yuav tsum muaj cov saw drift kom tshem tawm qhov txuas
Thaum hloov cov saw hlau ntawm ATV, xaiv ib qho uas sib haum nrog tus naj npawb ntawm sprockets hauv lub cassette. Tseeb tiag, cov hnub qub ntawm koj lub cassette - 9, 10, 11 lossis 12 - yog qhov tseem ceeb rau kev xaiv txoj cai. Qhov tseeb, qhov sib txawv ntawm cov hniav sib txawv ntawm cov kab sib txawv (piv txwv li qhov sib txawv ntawm qhov sib txawv yuav dav dua ntawm 9-ceev cassette dua li ntawm 11-ceev). Koj xav tau cov saw hlau zoo. Cov saw rau 11 ceev kis tau tus mob yuav nqaim dua li 9 ceev thiab lwm yam.
Roob tsheb kauj vab chains thiab cassettes feem ntau yog sib haum nrog ib leeg ntawm cov tsheb kauj vab roob.
Qee cov chains (xws li Shimano) xav tau tshwj xeeb rivets kaw lawv. Thov nco ntsoov tias qee zaum cov rivets qub tuaj yeem siv tsis tau lawm. SRAM chains siv Powerlink ceev tso tawm txuas uas tuaj yeem qhib thiab sib sau ua ke yam tsis xav tau cov cuab yeej tshwj xeeb. Qhov no ua rau nws nrov thiab ua haujlwm txawm tias tsis yog-SRAM iav.
Thaum twg hloov channel?
Txhua chains muaj lub neej txwv. Txhua lub sij hawm ib qho kev sib txuas dhau los ntawm cov hniav ntawm lub cassette sprockets, los ntawm ib tug sprocket los yog los ntawm ib tug chainring mus rau lwm tus, ob lub hlau nto rub tawm ib leeg. Ntxiv rau qhov abrasive muab tshuaj txhuam cov roj nrog cov av thaum nws tawm los, thiab koj muaj daim ntawv qhia hnav zoo meej.
Chains nyiam ncab, ua rau kis tau tus mob bouncing los yog tawg: cov saw hla dhau cov hniav sprocket es tsis txhob snuggling tiv thaiv cov hniav.
Thaum qhov no pib tshwm sim, cov saw hlau yuav tsum tau hloov (thiab tej zaum kuj yog ib lub xov tooj tshiab thiab chainrings yog tias hnav tseem ceeb).
Txawm li cas los xij, koj tuaj yeem txuas ntxiv siv cov cuab yeej ntsuas ntsuas (peb pom zoo [Park Tool CC2] https://track.effiliation.com/servlet/efi.redir?id_compteur=12660806&url=https%3A%2F%2Fwww.alltricks. %2FF-11929-outillage% 2FP-79565-park_tool_outil_verifier_d_usure_de_chaine_cc_3_2))) los xyuas seb hnav. Yog tias koj ua qhov no ntxov txaus, koj tsuas yog yuav tsum tau hloov cov saw hlau, uas yog kev lag luam ntau dua li hloov tag nrho kev sib kis.
Lwm txoj hauv kev, txawm tias tsawg dua yog tias koj tsis muaj lub cuab yeej, yog ntsuas qhov muag pom. Nqa koj lub tsheb kauj vab tiv thaiv phab ntsa, tig nws sab tawm thiab xyuas kom koj cov saw hlau muab tso rau ntawm qhov me me rear sprocket thiab qhov loj dua pem hauv ntej sprocket. Tam sim no coj cov saw hlau nruab nrab ntawm koj tus ntiv tes xoo thiab tus ntiv tes xoo ntawm 3 teev nyob rau ntawm txoj hlua loj thiab maj mam rub. Yog tias lub log txhawb nqa hauv qab ntawm lub tsheb derailleur txav mus, nws yog lub sijhawm los hloov cov saw hlau. Txawm li cas los xij, yog tias koj tuaj yeem rub cov saw kom deb txaus kom pom tag nrho lossis feem ntau ntawm cov hniav, nws yog lub sijhawm los xav txog kev hloov tag nrho cov tsav tsheb.
