N'azụ bike cassette: nkọwa, atụmatụ nke idozi na nnọchi

Iji onwe mepụta Ndozi na mmezi nke igwe, ọkacha mma a ezigbo nghọta nke ngwaọrụ na-agba ọsọ ya isi ọcha. Otu n'ime ndị isi mmiri na usoro-eme dị ka a cassette ịnyịnya ígwè. Ka anyị hụ ihe bụ kwuru usoro, ma na-ahụ otú na-emepụta ya disassembly na nwụnye.

Gịnị bụ n'azụ cassette ígwè?

The usoro a na-ahazi dị ka a set of sprocket tinyere na drum free n'azụ uwe n'aka. Na ihe nke ọtọ unit ofu nut. Nke ikpeazụ mejupụtara ezé na gbochie unscrewing nke mgbakwunye n'oge drive.

N'azụ ígwè Kaseti usoro a na-zubere maka n'ịtụgharị nnyefe nso nke nnyefe abụọ-wheeled ụgbọala. Ngwa kpakpando nke dị iche iche diameters na a iche iche nke ukwu nwere ike ikwado eze ije na ọnọdụ ndị tara akpụ ma na-akwalite elu na-agba n'oge na-akwọ ụgbọala na-eji ire ụtọ ụzọ.

ihe nke Construction

Bicycle cassette nwere ike nke ndị na-esonụ ihe:

1. Aluminum - e ji ala ibu na nke kasị ala njupụta nke niile ọla. Magazine ịnyịnya ígwè mere si alloys nke ihe a sikwa nnọọ a oké ọnụ nhọrọ. Special ina usoro nke ndị dị otú a plan bụ n'etiti ahụmahụ velolyubiteley, n'ihi na nke ahụ ga-ekpebi ihe na-akpata bụ ọnụ ke ngụkọta nke ịdị arọ nke abụọ-wheeled ụgbọala.
2. Steel - kasị nkịtị ihe a na-eji imewe nke igwe mmiri. Ndị isi uru nke ihe onwunwe-eme dị ka ụba ike, iguzogide n'ibu nchegbu. Ihe doro anya drawback nke ígwè - ụba ibu ibu. N'eziokwu, ígwè teepu bike anya dị ka ndị kasị mma nhọrọ maka nkezi velolyubitelya dị ka dị iche iche ezigbo price na anwụ ngwa ngwa. Iji chebe ndị a na usoro si na-ebibi mmetụta nke corrosion, emepụta malitere chromium plating, nickel plating na blueing bughi ọcha.
3. Titanium. Bicycle cassette mere si ihe onwunwe, Mkpa ọkụ karịa ígwè, ma dị arọ karịa aluminum. Sị na n'ichepụta ntọala nwere elu ike. Ya mere, teepu mere nke titanium bụ Ọtụtụ oke nke na-eji ọkụ, onye rụọ ọrụ abụọ-wheeled ugbo ala na okwu nke ịrịba ibu. Ihe dị ka ya alloys, bụghị n'okpuru corrosion. Ọ bụrụ na onye nwe bike na-adịghị iji na-akacha Mbelata ke arọ nke bike, ọ dị mkpa ka a kwụsị nhọrọ na a titanium cassette, nke-adịru ogologo oge karịa n'elu embodiments. The naanị drawback nke a ngwọta na-eje ozi elu na-eri.

Number nke kpakpando

Bicycle cassette nwere ike họọrọ dabeere na ọnụ ọgụgụ kpakpando. Usoro na-ebu 7 kpakpando, pụrụ ịchọta na ochie ịnyịnya ígwè. The kasị teepu 8-10 kpakpando. Ndị dị otú ahụ na usoro arụnyere na kasị ọtụtụ oge a na akụkọ, sitere na si n'ugwu na-agwụcha na okporo ụzọ. 11 kpakpando ga-hụrụ na teepu wepụtara site Campagnolo. Ha echichi dị naanị mgbe eji a aka uwe nke otu ika.

Kpebisie ike na ọdịdị nke ẹdude cassette nwere ike ịbụ site na-achọ na pụrụ iche na-akanye. N'ihi ya, designation «11-36T, 10 ọsọ» na-ekwu na nnukwu kpakpando nwere 36 ezé, na ndị kasị nta na - 11. ngụkọta e nwere 10 kpakpando ugbu a.

ụdị

Ọtụtụ iche iche nke ndụ na magazin:

1. Ibughari - kasị nkịtị ìgwè nke usoro ebe kpakpando nile iche ihe abụọ, integrally ejikọrọ na kposara ma ọ bụ rivets. Ndị dị otú ahụ a na usoro nke gwara bughi ọcha na-eme ka mfe nke nzukọ na mmezi. N'otu oge ahụ, mmejuputa iwu ndị dị otú a mkpebi na-esonyere na-abawanye na ibu nke usoro na ya mmiri ọchịchọ karịrị akarị n'ụlọikpe.
2. Na-ese onyinyo - a cassette nke atụmatụ na-rụrụ ke ụdị kpakpando kpọkọtara na ihe aluminum etiti, nke na, n'eziokwu, a na-akpọ ududo. Gaa adịru iso abụọ kasị nta sprockets. Cassettes na ududo bụ mfe ọcha site unyi na ìhè arọ.
3. On ọtụtụ spiders - oké ọnụ ngwaahịa na-arụnyere na ndị ọkachamara ígwè ụdị. Esịnede abụọ spiders, ọ bụla nke mmezi tent nke 2-3 kpakpando. Ndị isi uru nke a ngwọta bụ ekwe omume nke ngwa ngwa nnọchi nke na-eyi na-mmewere. Na nke a akụkụ nke abụọ nke usoro na-anọgide na a ọtọ ala. Ọkọnọ usoro mfe demountable owuwu. Ọzọkwa, ha na-adị mfe ọcha si ìgwè irighiri na unyi.
4. Open ife efe - bụ monolithic cassette na-haziri maka arịọnụ na ụzọ anyịnya igwe. Dị otú ahụ cassettes na ofu na drum ratchet ohere mpere fechaa aluminum pụrụ iche nut na cover na aka nke ọzọ.
5. X-Dome - ọzọ monolithic usoro. Ọ bụ ofu na a obere sprocket locknut, mgbe nnukwu sprocket eje ozi dị ka isi nke kpọgide usoro. N'ọnọdụ ka ukwuu, imewe ihe nke ọnụ nke atụmatụ na-mere nke fechaa aluminum.

Nnọchi bike cassette

Iji dochie usoro, ọ dị mkpa ịghọta na nkọwa ndị doro ya mwepụ. Iwepụ bike cassette - nnọọ amaghị ihe ọjọọ ọrụ. Otú ọ dị, ya, mmejuputa iwu-achọ na ojiji nke pụrụ iche na ngwaọrụ n'ụdị a stripper, ofụri set nke igodo. Puller bike cassette kwesịrị esighi ike na retaining nut. N'aka nke ya, igodo na-eji maka idozi ndị ọcha nke usoro na a anyịnya ọnọdụ.

Olee otú wepụ cassette si bike? Ọrụ a rụrụ dị ka ndị a:

1. On nnukwu kpakpando a na-etinye na ụtarị na nke usoro a na-a static ọnọdụ. Spana ịtụ bike cassette remover. Little Star na locknuts nwere a corrugated n'elu. Ya mere, mgbe unscrewing na fasteners nwere ike nụrụ nkọ crisp ụda, nke ekwesịghị ịbụ ụjọ na ọganihu.
2. Aku na-unscrewed, mgbe nke teepu a na-ewepụ. N'ihi ya, ọ dị mkpa ka ntị ka dismantling nke obere kpakpando na ike ga-eyi na uwe onwe nke ndị ọzọ na ihe nke usoro. Na n'etiti ndị lining n'ụdị ihe mgbaru ọsọ dị mkpa ka a nke ọma wepụrụ nke mere na ha na-agaghị agbasasịkwa.
3. Onye akụkụ ẹkenịm ke haziri ahazi n'ụzọ na-enye gị ohere ka reassembly usoro, bụghị anya ihe ọ bụla.
4. Chepụta otú wepụ teepu si bike, na njedebe naanị ike na-eme atụmatụ na ogo nke na-arịa ọrịa nke kpakpando na ala nke usoro ihe ahụ nile.

Tee katrij

Mgbe dismantling na bike cassettes ya ọcha ga-enyocha lubricated mejupụtara. Today na-ere n'ebe ahụ bụ a pụrụ iche griiz maka katrij na akpa. Otú ọ dị, n'ihi na ndị a na nzube nwere ike iji ihe ọ bụla ọzọ lithium compound na nwere mgbochi ájá Njirimara.

Inserting a teepu

Dochie a bike cassette eburu ya dismantling aka uwe na mbara slits na echichi nke a ọhụrụ set nke kpakpando, na-elekwasị anya dị na a grooves. N'eziokwu, imewe nke echichi arụ inverse ọrụ nke ya dismantling. Ebe mkpa ka ị na-ahụ na akara mmuke na-etinye on tightly splined ratchet. Ọrụ ga-rụrụ nwayọọ nwayọọ, ezere mmebi nke splines nke flanges.

Iji igodo maka ịnyịnya ígwè cassette, kpakpando, na-eyi mgbaaka na ratchet, whereupon ndị presser nut ịghasa dị ka eri. Ọ ga-soro usoro set kpakpando nke ohere mpere. Spacer yiri mgbaaka nwere pụrụ iche na mkpọ niile nke kwesịrị banye kwesịrị ekwesị oghere na kpakpando. Ọ bụrụ na ị na-atụ uche nke a chọrọ, kpakpando ga-adị oke n'ebe dị anya na mmekọrita ọ bụla ọzọ, nke ga-emetụta ndị ziri ezi nke mgbanwe usoro.

End nut ga-tightened dị ukwuu dị ka o kwere omume uko, iji niile ahụ isi wepụ cassette na bike. Oputara na-achọsi ike na kpochidoro mmewere na-eji nwayọọ nwayọọ ua mgbe ụgbọala. Ya mere, gwara ndị mkpọchi nut usoro, ọ dị mkpa ime ka wheel na vetikal ọnọdụ, juputara enwe na igodo menjuobi.

na-atụ aro

Dị ka a pụrụ hụrụ, dismantling na echichi nke agbara ịnyịnya ígwè cassette eme bụghị dị ka ihe ịma aka. Lekwasị anya n'ebe a na-achọ ndị ikpeazụ ule nke usoro. Tupu ijide n'aka na-eme ka n'aka na kpakpando abụghị ekwesịghị na mmekọrita ọ bụla ọzọ. Ọ ga na-na-ahụ na n'etiti kpakpando hụ otu anya.

Ná mmechi

Dochie cassettes na bike na ya ọrụ - ọrụ na-adịghị achọ onye nwe bike pụrụ iche usọ. Akọwapụta nke na-eje ozi naanị ọnụnọ nke pụrụ iche na ngwaọrụ. Dị ka ndị oke nke a ọhụrụ katrij maka nnọchi, ọ bụ uru na-ekwenye na chọrọ ruru.