Bakhulise bike cassette: inkcazelo, iimpawu ukulungiswa kunye nokutshintshwa

Ukuze ngokuzimeleyo ukwenza nokulungiswa kunye nokulondolozwa ibhayisikile, ekukhethwa ukuba ibe ukuqonda kakuhle isixhobo aphilileyo iimpawu zayo eziphambili. Enye yeendima eziphambili kule nkqubo isebenza ngebhayisekile ikhasethi. Makhe sibone ukuba yintoni na mechanism wathi, kwaye ufumanise ukuba ukuvelise disassembly kunye nofakelo ngayo.

Yintoni i cassette ibhayisekile diff?

Indlela ihleliwe njenge iseti sprocket kukhatshwa ukuya igubu ezamahala angasemva ithuba kwisingxobo. Elements of the unit esebenza nut ezisisigxina. Le yokugqibela iqulathe amazinyo ezithintela izivalo sokuthimba ngexesha drive.

inkqubo Ngeekhasethi ibhayisekile diff yenzelwe ukuguqula uluhlu ukudluliselwa ugqithiso imoto enamavili amabini. Iinkwenkwezi Ukusetyenziswa ngobubanzi ezahlukeneyo kunye nobungakanani eyahlukileyo enokwenza kube lula izinyo intshukumo kwiimeko ezinzima kwaye ikhuthaza ngesantya esiphezulu ngexesha lokuqhuba kwiindlela egudileyo.

izinto Construction

Bicycle cassette ingenziwa kwezi zibonelelo zilandelayo:

1. Aluminium - luphawulwa ubunzima ephantsi mninzi liphantsi lwezinto ezenziwe ngesinyithi. bicycle Magazine eyenziwe aluminium le nto kuphuma kakhulu ukhetho eninzi. iindlela ezizodwa imfuno kwesicwangciso abanjalo phakathi velolyubiteley onamava, apho yayibaluleke kukwehla ubunzima lilonke isithuthi enamavili amabini.
2. Steel - umbandela ixhaphakileyo esetyenziswa ekwenziweni kumacandelo ibhayisekile. Inzuzo ephambili zokufunda usebenza nokwanda amandla, ukuxhathisa uxinezeleko ngoomatshini. Le ethile izicacele ngentsimbi - landa ubunzima. Enyanisweni, iteyiphu steel ibhayisekile Kubonakala ngathi le ndlela ilungileyo le velolyubitelya avareji njengoko ixabiso ezahlukeneyo ngokukuko elide. Ukukhusela ezi iinkqubo kwimiphumo etshabalalisayo umhlwa, abavelisi baye babhenela nesingxobo chromium, nickel nesingxobo kunye blueing isakhiwo.
3. Titanium. Bicycle cassette eyenziwe umbandela, elula kunentsimbi, kodwa inzima kunezo nto aluminiyam. isiseko lemveliso uthe na amandla aphezulu. Ngoko ke, i tape senziwe titanium kakhulu amaninzi ukhetho yabathengi, ngubani zisebenza izithuthi enamavili amabini phantsi kwemithwalo ezibalulekileyo. Material njengoko aluminiyamu ayo, phantsi umhlwa. Ukuba umnini-ibhayisekile ayikho ejolise ekunciphiseni mkhulu kangangoko kunokwenzeka Ubunzima ibhayisikile, kuyimfuneko ukuba ayeke ukhetho kwi nekhasethi titanium, apho kuhlala ixesha elide ngaphezu embodiments ngasentla. Le ethile kuphela kule sisombululo okhonza iindleko eziphezulu.

Inani leenkwenkwezi

Bicycle cassette inokufunyanwa ngokususela kwinani leenkwenkwezi. IiNdlela equlathe iinkwenkwezi-7, lungafumaneka kwi iibhayisikile ubudala. Eyona ixhaphakileyo tape 8-10 nkwenkwezi. iinkqubo ezinjalo ezifakwe amabali kakhulu ezininzi mihla, ukusukela ezintabeni kunye nesiphelo emendweni. 11 iinkwenkwezi kungabonwa kwi tape eyakhutshwa Campagnolo. yokufaka ifumaneka kuphela xa usebenzisa kwisingxobo brand efanayo.

Kucacisa uhlobo le khaseti ekhoyo kungenziwa ngokukhangela kwi ezizodwa lokumakishela. Ngenxa yoko, isiqu «11-36T, 10 isantya» ithi le nkwenkwezi inkulu iqulathe amazinyo 36, kwaye incinane - 11. Xa iyonke kukho 10 iinkwenkwezi akhoyo.

iintlobo

Zininzi iintlobo eyodwa iimagazini Cycling:

1. Oluhambayo - iqela lixhaphakileyo iindlela apho zonke iinkwenkwezi ngaphandle ubuncinane ezimbini, integrally eziqhagamshelene ngezikhonkwane okanye rivet. Loo indlela bokulungisa izinto kwesakhiwo kunegalelo lula yeendibano kunye nolondolozo. Ngelo xesha linye ukuphunyezwa kwesigqibo esinjalo lukhatshwa ukwanda ubunzima kwinkqubo kwanangamacandelo alo utyekelo Ukuxinana.
2. On the spider - nekhasethi yesicwangciso kwenziwa ngohlobo iinkwenkwezi babehlanganisene isakhelo aluminiyam, leyo, enyanisweni, ngokuba yesigcawu. Hamba uye kuhlala ujoyine sprockets ezimbini lincinci. Iikhasethi kwi isigcawu ekulula ukuzicoca ukusuka ukungcola ubunzima ukukhanya.
3. On yesigcawu eziliqela - iimveliso kuyabiza efakwe yemifanekiso ibhayisekile yobungcali. Yakhiwa izigcawu ezimbini, nganye kuzo ukulungelelanisa iiseti iinkwenkwezi 2-3. Inzuzo ephambili yale Isisombululo ithuba ukutshintshwa ngokukhawuleza isiqalelo ezigugileyo. Kule nxalenye yesibini yenkqubo lihleli isimo sokusebenza. iindlela thaca ngokulula izakhiwo demountable. Ukongeza, abo lula ukucoca ukusuka ukuqokelela kobutyobo kunye nokungcola.
4. Vula akuvumelekile - ezi cassette monolithic ezakhelwe for obandayo kwi Happy endleleni. Ezo iikhasethi njo igubu ratchet kwiindawo zokubeka aluminium ezilula nut ekhethekileyo nesigubungelo kunye nomnye ngesandla.
5. X-Dome - omnye nkqubo monolithic. It busisigxina a locknut sprocket encinane, ngoxa sprocket enkulu isebenza isiseko indlela nokubopha. Kwiimeko ezininzi, izinto uyilo lweendawo yesicwangciso zenziwa aluminium ezilula.

Ukufakwa bike cassette

Ukubuyisela indlela, kuyimfuneko ukuqonda ezichaphazela ngayo ukususwa kwakhe. Ukususa bike cassette - umsebenzi kakhulu ongenabubi. Noko ke, ukuphunyezwa kwayo ifuna ukusetyenziswa izixhobo ezikhethekileyo ngendlela stripper, kwaye isethi yonke indibaniselayezitshixo. Puller bike cassette kufuneka athambise nut yokugcina. Ngenxa yoko, izitshixo zisetyenziselwa ukulungisa iziqalelo indlela kwindawo emileyo.

Indlela ukususa i cassette ukusuka hlayisekile? Umsebenzi wenziwa ngolu hlobo lulandelayo:

1. Kwi nkwenkwezi inkulu lufakwa kwi isabhokhwe apho inkqubo ebanjwe kwindawo static. Utsalo ukujikeleza ibhayisekile ikhasethi weplishi. Little Star and locknuts kuba nodonga yenyuka. Ngoko ke, Xa ukhulula zokubopha kufuneka weva isandi elibukhali mnandi, nokuba nguwuphi na, kuba ndisoyika inkqubela.
2. Nut unscrewed, emva koko i-tape isusiwe. Ngoko kuyimfuneko ukuba banikele ingqalelo sikhangelene iinkwenkwezi ezincinci aokusetyenziswa isemzimbeni emkhonweni ngokuzimeleyo ezinye iziqalelo nkqubo. Phakathi kwabo ingaphakathi kwi uhlobo iinjongo ekufuneka zisuswe ngononophelo ukwenzela ukuba azithanga saa.
3. iindawo ngabanye echazwe ngendlela eququzelelweyo ekuvumela ukuba wenze indlela reassembly, hayi bekudidekisa nto.
4. Uzodlala ukususa indlela tape ukusuka ibhayisikile, ekupheleni onokukwazi ukuqikelela kuphela iqondo imandundu yeenkwenkwezi kunye nemeko kwinkqubo yonke.

bagcobe iCartridge

Emva sichitha ibhayisekili iikhasethi izinto zayo kufuneka lubricated ngenyameko kuqamba. Namhlanje athotyiweyo kukho grease esikhethekileyo iCartridge kwiityhubhu. Nangona kunjalo, kuba ezi njongo akakwazi ukusebenzisa nayiphi na compound lithium oluthixo iipropati anti-uthuli.

Kokufaka i tape

Ukutshintsha i cassette ibhayisekile luthatha imikhono zayo sichitha kunye slits ngokubanzi kunye nokufakwa kwisethi entsha iinkwenkwezi, egxininisa ziyafumaneka kwezi vee. Enyanisweni, uyilo fakelo owenza lo msebenzi uguqulo Ukususwa yayo. Apha kufuneka ukuba uqinisekise ukuba asterisk ibekwe kwi ratchet sivalisisekile splined. Lo msebenzi kufuneka wenziwe kancinci, ngaloo ndlela sikuphephe umonakalo splines le flanges.

Ukusebenzisa amaqhosha ukuba cassette ibhayisekile, inkwenkwezi, anxibe amakhonkco ratchet, ebezikuyo Screw presser nut ngokungqinelana umsonto. Kufuneka athobele iinkwenkwezi inkqubo elimisiweyo Azisekho. amakhonkco Spacer ziqulathe izikhonkwane ezizodwa ekufuneka kungena Ekungeneni ezifanelekileyo iinkwenkwezi. Ukuba akusibonanga le mfuneko, inkwenkwezi uya kuba kude kakhulu ngokunxulumene omnye komnye, nto leyo eza kuchaphazela nokuchaneka kwenkqubo shift.

nut End kufuneka zaqina kangangoko kunokwenzeka tight, esebenzisa yonke isitshixo enye ukususa i cassette kwi ibhayisekile. Kakhulu inqweneleka ukuba element lwekeyboard ngcembe basonta ngoxa uqhuba. Ngoko ke, ukulungisa inkqubo yokutshixa nut, kuyimfuneko ukususa ivili kwindawo nkqo, ngokucokisekileyo icinezelwe kwi lever iqhosha.

izincomo

Njengoko kubonakala, sichitha kunye nofakelo i cassette ibhayisekile umva izenzo kungekhona mngeni. Gxila apha ifuna uvavanyo lokugqibela le nkqubo. Ngaphambi kokuba qiniseka ukuqinisekisa ukuba i nkwenkwezi ayikho engalungelelananga ngokunxulumene nenye. Kufuneka uqinisekise ukuba phakathi iinkwenkwezi nibonwe kumgama elifanayo.

Ekuphetheni

Ukufaka iikhasethi kwi isithuthuthu nasenkonzweni yayo - umsebenzi ayifuni umnini ibhayisekile izakhono ezizodwa. Ukuchaza umba ukhonza kuphela ubukho izixhobo ezizodwa. Ke kukhetho lo iCartridge elitsha replacement, kubalulekile ukuba balandele ngqo elifunekayo ratio.