Maka njikwa nnyefe dị mma na nke na-adịghị agwụ agwụ na ụgbọ ala ọgbara ọhụrụ, a na-eji draịvụ hydraulic clutch, otu n'ime ọrụ ndị isi cylinder na-arụ.Gụọ banyere clutch master cylinder, ụdị ya, imewe na arụ ọrụ, nhọrọ ziri ezi na nnọchi n'isiokwu a.
Kedu ihe bụ clutch master cylinder?
Clutch Master cylinder (GVC) - ihe eji akwọ ụgbọ mmiri maka ịgbanwuo ma gbanyụọ njigide nke nnyefe ejiri aka (nfefe akwụkwọ ntuziaka);Igwe mmiri hydraulic nke na-agbanwe ike site na ụkwụ onye ọkwọ ụgbọ ala n'ime nrụgide nke mmiri na-arụ ọrụ na sekit mbanye.
GVC bụ otu n'ime ihe ndị bụ isi nke hydraulic clutch actuator.Ndị isi na ndị ohu cylinders, nke ejikọtara site na pipeline metal, na-etolite sekit mechiri emechi nke draịva hydraulic, site n'enyemaka nke a na-agbanyụ njigide ma tinye aka.A na-etinye GVC ozugbo n'azụ pedal clutch ma jikọọ ya site na mkpara (pusher), a na-etinye cylinder ohu ahụ na ụlọ clutch (mgbịrịgba) ma jikọta ya na mkpanaka (pusher) na ntọhapụ ntọhapụ.
Onye isi cylinder na-arụ ọrụ dị mkpa n'ịrụ ọrụ nke nnyefe, mgbe ọ na-akụda, ịkwọ ụgbọ ala na-esi ike ma ọ bụ na-agaghị ekwe omume kpamkpam.Ma iji zụta cylinder ọhụrụ, ọ dị mkpa ịghọta atụmatụ na atụmatụ nke usoro a.
Ụdị nke clutch master cylinders
GCP niile nwere otu ihe ahụ na ụkpụrụ nke ọrụ, mana ekewa ya n'ụdị dị iche iche dabere na ọnọdụ na nhazi nke tank na mmiri na-arụ ọrụ, ọnụọgụ pistons na nhazi ahụ dum.
Dị ka ọnọdụ na imewe nke tank, cylinders bụ:
● Site na olulu mmiri jikọtara ọnụ maka mmiri na-arụ ọrụ na tankị dịpụrụ adịpụ;
● Na tankị dịpụrụ adịpụ;
● Na tank nke dị na ahụ cylinder.
| Clutch master cylinder nwere ọdọ mmiri agbakwunyere | Clutch master cylinder nwere ebe nchekwa dịpụrụ adịpụ | Clutch master cylinder na mmiri mmiri etinyere na ahụ |
Ụdị GCS nke mbụ bụ ihe ochie nke a na-ejikarị eme ihe taa.A na-etinye usoro dị otú ahụ na kwụ ọtọ ma ọ bụ n'akụkụ ụfọdụ, n'akụkụ elu ya, e nwere tank nke nwere mmiri na-arụ ọrụ, nke a na-esi na tankị dịpụrụ adịpụ.The cylinders nke abụọ na nke atọ ụdị bụ ugbua ọzọ nke oge a ngwaọrụ, n'ime otu n'ime ha tank dịpụrụ adịpụ na jikọọ na cylinder site a sooks, na nke ọzọ tank na-n'ịnyịnya ozugbo na cylinder ahụ.
Dị ka ọnụ ọgụgụ nke pistons nke GCS, e nwere:
● Jiri otu piston;
● Na piston abụọ.
| Single-piston clutch master cylinder | Clutch master cylinder nwere piston abụọ |
N'okwu nke mbụ, a na-ejikọta pusher na otu piston, ya mere ike sitere na pedal clutch na-ebufe ozugbo na mmiri mmiri na-arụ ọrụ.N'okwu nke abụọ, a na-ejikọta pusher na piston dị n'etiti, nke na-arụ ọrụ na piston isi na mgbe ahụ na mmiri na-arụ ọrụ.
N'ikpeazụ, GCAs nwere ike ịnwe atụmatụ imewe dị iche iche, dịka ọmụmaatụ - na ụfọdụ ụgbọ ala, a na-eme ngwaọrụ a n'otu ikpe na nnukwu breeki cylinder, cylinders nwekwara ike ịnọ na ya kwụ ọtọ, kwụ ọtọ ma ọ bụ n'akụkụ ụfọdụ, wdg.
Nhazi na ụkpụrụ nke ọrụ nke clutch master cylinders
Ihe eserese a na-ahụkarị nke draịva ntọhapụ hydraulic
Ihe kachasị mfe bụ nhazi nke GCS na tank wepụrụ ma tinye ya n'ahụ.Ndabere nke ngwaọrụ ahụ bụ ihe nkedo cylindrical, nke a na-eme anya anya maka ịkwanye bolts na akụkụ ndị ọzọ.N'otu njedebe, a na-emechi ahụ ahụ na nkwụnye eri ma ọ bụ nkwụnye nwere ihe kwesịrị ekwesị maka njikọ na pipeline.Ọ bụrụ na a na-emechi ahụ ahụ na nkwụnye kpuru ìsì, mgbe ahụ ihe kwesịrị ekwesị dị n'akụkụ akụkụ nke cylinder ahụ.
N'etiti etiti cylinder ahụ, enwere ihe dabara adaba maka ijikọ na tank site na eriri ma ọ bụ oche maka ịwụnye tank ozugbo na ahụ.N'okpuru ihe kwesịrị ekwesị ma ọ bụ n'oche dị n'ime ụlọ cylinder, a na-eme oghere abụọ: oghere nkwụghachi ụgwọ (ntinye) nke obere dayameta na oghere na-ejubiga ókè nke ụbara dayameta.A na-ahazi oghere ndị ahụ n'ụzọ na mgbe a na-ahapụ pedal clutch, oghere nkwụghachi ụgwọ dị n'ihu piston (site n'akụkụ nke sekit mbanye), na oghere uzo dị n'azụ piston.
A na-etinye piston n'ime oghere ahụ, n'otu akụkụ nke e nwere onye na-ebugharị na-ejikọta na pedal clutch.A na-ekpuchi njedebe nke ahụ dị n'akụkụ onye na-atụgharị ya na mkpuchi mkpuchi mkpuchi mkpuchi.Mgbe pedal njigide dara mbà n'obi, piston na-eweghachite n'ọnọdụ dị oke egwu site na mmiri nloghachi dị n'ime cylinder.GCA-piston abụọ na-eji piston abụọ dị n'otu n'otu, n'etiti pistons enwere O-mgbanaka (cuff).Ojiji nke pistons abụọ na-eme ka njigide nke sekit mbanye clutch ma na-abawanye ntụkwasị obi nke usoro dum.
Mkpanaka.Nke a bụ ihe ndabere nke njikọ njikọ nke na-ejikọta isi na-eme ka a na-enyefe ike site na isi piston na crank.Ogologo mkpanaka ahụ na-ekpebi ịdị elu nke pistons na ọrịa strok ha, yana ịdị elu nke engine.Iji nweta nkwụsi ike achọrọ, a na-ejikọta profaịlụ dị iche iche na mkpanaka:
● I-beam na nhazi nke shelves perpendicular ma ọ bụ yiri anyụike nke isi;
● Okpokoro osisi.
Ọtụtụ mgbe, a na-enye mkpanaka ahụ profaịlụ I-beam na nhazi ogologo nke shelves (n'aka nri na aka ekpe, ọ bụrụ na ị na-elele mkpanaka njikọ n'akụkụ anyụike nke isi), a na-eji profaịlụ ndị ọzọ eme ihe obere oge.
A na-egwupụta ọwa n'ime mkpanaka iji nye mmanụ site na isi ala ruo n'isi elu, na ụfọdụ mkpara njikọ akụkụ na-eme site na etiti ọwa iji fesa mmanụ na mgbidi cylinder na akụkụ ndị ọzọ.N'elu mkpanaka I-beam, kama ọwa a gbawara agbawa, enwere ike iji tube na-enye mmanụ igwe ejikọrọ na mkpanaka nke nwere brackets ígwè.
Na-emekarị, a na-akara mkpanaka ahụ na akara maka ntinye ziri ezi nke akụkụ ahụ.
Piston isi.A na-akpụ oghere n'isi, nke a na-agbanye aka uwe ọla, nke na-arụ ọrụ dị larịị.A na-etinye pin piston n'ime aka aka nke nwere obere oghere.Iji mee ka mmanu mmanu dị n'elu pin na aka aka, a na-eme oghere na nke ikpeazụ iji hụ na mmanụ si na ọwa na-abanye n'ime mkpanaka njikọ.
crank isi.Isi a na-apụ apụ, a na-eme akụkụ ala ya n'ụdị mkpuchi nke mbughari na-agbanye na mkpanaka njikọ.Njikọ nwere ike ịbụ:
● kwụ ọtọ - ụgbọ elu nke njikọ ahụ dị n'akụkụ aka nri na mkpanaka;
● Oblique - a na-eme ụgbọelu nke njikọ n'otu akụkụ.
| Njikọ mkpanaka na njikọ mkpuchi kwụ ọtọ | Njikọ mkpanaka na njikọ mkpuchi oblique |
Ndị dị otú ahụ cylinders na-arụ ọrụ dị ka ndị a.Mgbe a na-ahapụ pedal clutch, piston nọ n'ọnọdụ dị oke egwu n'okpuru mmetụta nke nlọghachi azụ na nrụgide ikuku na-echekwa na sekit mbanye clutch (ebe ọ bụ na oghere ọrụ nke cylinder na-ejikọta na ọdọ mmiri site na oghere nkwụghachi ụgwọ).Mgbe a na-agbanye pedal clutch, piston na-aga n'okpuru mmetụta nke ike ụkwụ ma na-achọ ịpịkọta mmiri na sekit mbanye.Mgbe piston na-agagharị, oghere nkwụghachi ụgwọ na-emechi na nrụgide na sekit mbanye na-abawanye.N'otu oge ahụ, mmiri mmiri na-esi na ọdụ ụgbọ mmiri gafere n'azụ akụkụ piston ahụ.N'ihi mmụba nke nrụgide na sekit, piston nke cylinder na-arụ ọrụ na-emegharị ma na-emegharị ndụdụ ntọhapụ, nke na-eme ka ntọhapụ ya - a na-ewepụ ihe njide ahụ, ị nwere ike ịgbanwe gia.
N'oge a na-ahapụ pedal ahụ, piston dị na GVC na-alaghachi n'ọnọdụ mbụ ya, nrụgide dị na sekit na-adaba na njigide ahụ na-etinye aka.Mgbe e weghachiri piston ahụ, mmiri na-arụ ọrụ na-akwakọba n'azụ ya na-esi n'ọdụ ụgbọ mmiri gafere, nke na-eduga n'ibelata mmegharị nke piston - nke a na-eme ka njikọ aka nke ọma na nlọghachi nke usoro ahụ dum na mbụ ya. steeti.
Ọ bụrụ na enwere nkwụsị nke mmiri na-arụ ọrụ na sekit (nke a na-apụghị izere ezere n'ihi nkwụsị nke nkwonkwo ezughị ezu, mmebi nke akara, wdg), mgbe ahụ, mmiri mmiri achọrọ na-abịa site na tank site na oghere akwụ ụgwọ.Ọzọkwa, oghere a na-eme ka ịdịgide ụda nke mmiri na-arụ ọrụ na usoro ahụ mgbe okpomọkụ ya gbanwere.
Nhazi na ọrụ nke cylinder nwere ihe nchekwa agbakwunyere maka mmiri na-arụ ọrụ dịtụ iche na nke akọwara n'elu.Ndabere nke GVC a bụ ihe nkedo etinyere na kwụ ọtọ ma ọ bụ n'akụkụ.N'akụkụ elu nke ahụ, e nwere ebe nchekwa maka mmiri na-arụ ọrụ, n'okpuru tank, e nwere cylinder nke nwere piston mmiri na-ebu mmiri, na onye na-agbanye ya na pedal clutch na-agafe na tank.N'elu mgbidi nke tank, enwere ike ịnwe nkwụnye maka ịkwanye mmiri mmiri na-arụ ọrụ ma ọ bụ ihe kwesịrị ekwesị maka ijikọ na tankị dịpụrụ adịpụ.
Piston dị n'akụkụ elu nwere ebe ezumike, oghere nke obere dayameta na-agbanye n'akụkụ piston ahụ.A na-etinye onye na-ebugharị n'elu oghere ahụ, na steeti a na-atụgharị, e nwere ọdịiche dị n'etiti ha nke mmiri na-arụ ọrụ na-abanye na cylinder.
GVC dị otú ahụ na-arụ ọrụ ngwa ngwa.Mgbe a na-ahapụ pedal clutch, a na-ahụ nrụgide ikuku na sekit hydraulic, njigide ahụ na-etinye aka.N'oge ịpị pedal ahụ, onye na-atụgharị ya na-agbada, mechie oghere na piston, mechie usoro ahụ, ma mee ka piston ahụ gbadaa - nrụgide dị na sekit na-ebili, na cylinder na-arụ ọrụ na-eme ka ndụdụ ntọhapụ clutch rụọ ọrụ.Mgbe a tọhapụrụ pedal ahụ, a na-eme usoro ndị a kọwara n'usoro ọzọ.A na-akwụ ụgwọ nkwụsị nke mmiri na-arụ ọrụ na mgbanwe na olu ya n'ihi ikpo ọkụ site na oghere dị na piston.
Nhọrọ ziri ezi, ndozi na nnọchi nke GVC
N'oge a na-arụ ọrụ nke ụgbọ ala, GCC na-edobe ibu dị elu, nke na-eduga n'iji nwayọọ nwayọọ na-eyi akụkụ nke ya, karịsịa piston cuffs (pistons) na roba akara.A na-egosipụta uwe nke ihe ndị a site na ntanye nke mmiri na-arụ ọrụ na mmebi nke njigide (pedal dips, mkpa afanye pedal ọtụtụ ugboro, wdg).A na-edozi nsogbu ahụ site na iji dochie akụkụ ndị a na-eyi - maka nke a ịkwesịrị ịzụta ihe nrụzi ma rụọ ọrụ dị mfe.Ịkwasa, ịkwasa, ngbanwe nke akụkụ na ntinye nke cylinder kwesịrị ime dịka ntuziaka maka ịrụzi na nhazi nke ụgbọ ala.
N'ọnọdụ ụfọdụ, e nwere malfunctions na-egbu egbu nke clutch master cylinder - cracks, fractures of home, breakage of fittings, etc. Maka nnọchi, ịkwesịrị ịhọrọ cylinder nke otu ụdị na nọmba katalọgụ nke etinyere na ụgbọ ala mbụ. , ma ọ bụghị na cylinder agaghị enwe ike ịwụnye ya ma ọ bụ na njide ahụ agaghị arụ ọrụ nke ọma.
Mgbe ị wụnye GVC ọhụrụ, ọ dị mkpa iji dozie njigide dị ka ndụmọdụ nke ntụziaka ahụ si dị.Ọtụtụ mgbe, a na-eme mgbanwe ahụ site n'ịgbanwe ogologo mkpanaka ahụ (na-eji nut kwesịrị ekwesị) nke pedal na ọnọdụ nke piston pusher, a ga-edozi mgbanwe ahụ site na free strok nke clutch pedal na-atụ aro nke onye na-emepụta ụgbọ ala (25) -45 mm maka ụgbọ ala dị iche iche).N'ọdịnihu, ọ dị mkpa iji mejupụta ọkwa mmiri dị na tank ma nyochaa ọdịdị nke ntanye na usoro.Site na ngbanwe kwesịrị ekwesị na nhazi oge niile, GVC na draịva clutch dum ga-enye njikwa nnyefe obi ike na ọnọdụ niile.
Oge nzipu: Ọgọst-05-2023