Ukuhambisana… nomlando
I-clutch, okuyimishini eyinhloko yemoto, ivele kanye nezinjini ezivuthayo zangaphakathi. Kodwa-ke, ahluke kakhulu kulawo afakwe manje, ikakhulukazi ngenxa yokusetshenziswa ... amabhande okushayela esikhumba. Ingabe ama-clutch ashintshile phakathi neminyaka? kusuka kuma-single noma ama-multi-disc friction discs kuya emithonjeni yesimanje yamaqabunga amaphakathi.
Isebenza kahle kodwa iyabiza
Ibhande lesikhumba elihambisa itorque lisuka kupulley yenjini liye kumasondo okushayela. Umgomo wokusebenza kwesistimu enjalo wawulula kakhulu: lapho ibhande lidonswa phezu kwama-pulleys, idrayivu ivuliwe. Ngemva kokuba isixegisiwe, yayishibilika ngamasondo ashiwo futhi, ngaleyo ndlela, ukushayela kwavalwa. Ukusebenza kwebhande lokushayela lesikhumba kwakuphumelela kakhulu, kodwa i-drawback eyinhloko ukuthi isikhumba sasinwebeka kalula futhi siwohloke ngokushesha. Ngakho-ke, idrayivu enjalo kwakudingeka ishintshwe kaningi, okwenza kwabiza ukuyisebenza.
Omunye-...
Isixazululo esingcono kakhulu kunebhande ledrayivu lesikhumba kwakuwukusetshenziswa kwalokho okubizwa ngokuthi i-friction clutch, okuyidiski etholakala ekugcineni kwe-crankshaft. Uxhumane nediski yesibili exhunywe unomphela ku-crankshaft. Idrayivu idluliswa kanjani? Ukuyihlanganisa, idiski yokuqala, etholakala ekugcineni kwe-crankshaft, yasondela kweyesibili, igxilile unomphela ku-crankshaft. Ngokushesha lapho ama-disk amabili ethinta, i-disk yesibili yaqala ukujikeleza, njengoba iqhutshwa i-disk yokuqala. Ukudluliswa kwamandla okugcwele kwenzeke ngesikhathi womabili amadiski ephenduka ngesivinini esifanayo. Ngokulandelayo, idrayivu ikhutshaziwe ngokunqamula womabili amadiski.
... Noma ama-multi-disk
Izihlangu "zokudlulisa" kanye "nokwamukela" zathuthukiswa ngokusetshenziswa kwama-multi-plate clutch. Lonke uhlelo lwalunomzimba okhethekile omise okwesigubhu, owawuxhunywe ku-flywheel. Umongo wokusebenza wawuhlanganisa imifantu emide eyisikwe ngokukhethekile emzimbeni wesigubhu, lapho amanotshi asemaphethelweni angaphandle amadiski angena khona. Eyakamuva yayinobubanzi obufanayo nomzimba wesigubhu. Ngesikhathi sokunyakaza, ama-disks ajikeleziswanga kuphela ngesigubhu esishiwo, kodwa futhi ne-flywheel ne-crankshaft. Ukusungulwa kwalesi sixazululo kwakungenzeka ukunyakaza kwe-longitudinal yamadiski ngokwawo. Ngaphezu kwalokho, zazihambisana nenani elifanayo lamahawu angama-coaxial. Laba bamuva babonakala ngokuthi ama-notches abo ayengekho ngaphandle, kodwa emaphethelweni angaphakathi. Ama-grooves angena emigodini yobude kuhabhu exhunywe ku-clutch shaft.
Ngeziphethu ezengeziwe
Kodwa-ke, ama-clutches e-multi-plate, ngenxa yesimiso esiyinkimbinkimbi sokusebenza kanye nezindleko eziphakeme zomhlangano wabo, azizange zisakazeke kakhulu. Athathelwa indawo yizinduku zepuleti elilodwa ezomile, kodwa ngaphezu kwalokho zifakwe isethi yeziphethu ze-helical ezakha amandla okubamba. Iziphethu ze-Helical zazixhunywe komunye nomunye ngesethi yezinsimbi ezikhethekile. Lezi zamuva zazixhunywe ngokukhululekile ku-clutch shaft. Naphezu kokusebenza okuthuthukisiwe kwe-clutch ngokwayo, ukusetshenziswa kwama-levers kwakune-drawback ephawulekayo. Kwakumayelana nani? I-centrifugal force ibangele ukuthi iziphethu zinyakaze futhi zicindezele ikesi ngokulingana okuqondile nokwenyuka kwesivinini senjini.
Imithetho Emaphakathi
Inkinga engenhla iqedwe kuphela ngokusebenzisa lokho okubizwa ngokuthi i-clutch. central disc spring. Okokuqala, i-clamping system yenziwa lula, ngoba esikhundleni salo lonke uhlelo lweziphethu zamakhoyili nezinsimbi ezihambisanayo, kusetshenziswa into eyodwa yesiphethu esifakwe phakathi nendawo. Lo mklamo unezinzuzo ezithile. Phakathi kokubaluleke kakhulu, kufanelekile ukuqaphela indawo encane yokusebenza edingekayo futhi, ngaphezu kwakho konke, amandla okucindezela njalo. Akumangazi ukuthi ama-center spring clutch asesetshenziswa ezimotweni eziningi ngenxa yokuhlukahluka kwawo.
Ingeziwe ngu: Eminyakeni engu-7 edlule,
isithombe: Bogdan Lestorzh
