Olubushelelezi Friction igiya lapho kudingeka

Uma udala imishini inselele ezivamile abaklami ukuba uthumele torque engu kusuka kwenye ingxenye kwelinye. Lencola ngezindlela ezahlukene. Toothed pinion, ukushayela amabhande kanye namasondo ngisho kagesi emkhakheni enophephela, futhi esimweni ngasinye ukusetshenziswa indlela ethile oshukunyiswa ezibekiweko. Friction igiya isetshenziswa uma ufuna ushintsho bushelelezi e isivinini.

Lapho kwakungekho amagiya

izwi Frictio ngesiLatini kusho "ngomshikisho". Kuze kwakungekhona yasungulwa igiya ngomshikisho igiya kwaba iyindlela eyinhloko yokuxhumana ye umfutho emincane. Ngakho eminyakeni eminingi edlule Mechanics wembula ukwencika emincane Isivinini isilinganiso diameters we ukushayela futhi ezinamasondo qhutshwa, ukufunda ngejubane phezulu noma ukubambezela ematsheni okugaya noma iziteshi amanzi. Lokhu okusungulile sisetshenziswa namuhla.

Smooth ukusheshisa - credit bamba

cwaningo ubunjiniyela Serious lokhu isiza waqala ngasekupheleni XIX leminyaka, kwaba nesidingo sokuba ke phakathi ukuthuthukiswa ngokushesha isiqoqi sama-softwe, ikakhulukazi nge obhekwe imoto yokuqala. Transmission, eyakhelwe amasondo namagiya hhayi ukumelana okungazelelwe ukushintsha imithwalo uma ushintsha usuka isivinini eyodwa kuya kwenye igiya abasephula, kudingeka ukulungiswa eziyinkimbinkimbi futhi kuyabiza. Idiski ngomshikisho igiya enikeziwe oxhumana ezithambile phakathi kushaft motor kanye ngokuhlanganyela jikelele, ukuvumela isikhathi sokuba ushintsho bushelelezi isivinini, okuyinto anda kakhulu ukuthembeka izimoto.

Ukusetshenziswa kwemishini ye- radio

Futhi ezinye izinhlelo mechanical ezidinga ukusheshisa bushelelezi noma deceleration, onjiniyela mechanical zisebenzisa lesi sici esibalulekile. Umklamo iyiphi itheyiphu ngempela kuhlanganisa namasondo ekhethekile esiphikisayo ukushintsha Isivinini emincane ye le ukudiyazela node, ngoba kulapho ikhoyili isilonda umamukeli, ngakho-ke kufanele spin kancane. Friction ukudluliswa inikeza ushintsho inombolo linemibhikisho iyunithi isikhathi ngasinye: ekuqaleni ukudlala tape noma ikhoyili eyamukelayo engeyokuqala ukuphotha ngokushesha, futhi ekupheleni - kancane.

A ezihlukahlukene amafomu

Phakathi igiya kanye bamba has a kuningi abafana ngakho. Okokuqala, isilinganiso diameters kwamasondo ezimweni zombili yakha isilinganiso igiya. Okwesibili, isiqondiso ukunyakazisa eyamukelayo futhi okukhipha imiphini kungenzeka nhlobonhlobo ukuma kwendawo, kusukela parallel perpendicular. Lapho ukusebenzisa amasampula lokuqala izitimela ngisho wazama ukwakha igiya pair "ngeziteshi isondo", kodwa ngokushesha belahla umcabango, okwenza kube bushelelezi, agxumele futhi abushelelezi ukwanda ukuhilizisana. Izinhlobo friction amagiya zivumelana izinhlobo igiya kinematics, zingabantu oyindilinga, cylindrical futhi disc (ikhanda on). Ukuma abushelelezi evele ixhumana futhi kudala izimo izixazululo ezinkingeni ubunjiniyela eziyinkimbinkimbi ezidinga eyindilinga noma Torus geometry izingxenye, ezifana mutable Vector enophephela kushaft. Kulokhu, kukhethwa indlela oluthile kinematics kuthinte isethi msebenzi. I cylindrical ngomshikisho igiya isetshenziselwa ukudluliswa kuqondane and wotho - ngokuba perpendicular.

amaphutha

Nakuba ubudala lasendulo okusunguliwe, indlela ngokudlulisa ukujikeleza ne torque engu mechanical kabanzi kwezobuchwepheshe banamuhla. Kodwa unamanye kanye nobubi obuthile. akwazi ukugcina Clutch wazihlephula pads kudingeka ukushintshwa ngezikhathi kuwo wonke izimoto - kusukela zikanokusho "Bentley" akuthobise "Lada".

Imizamo eyinhloko izinto ososayensi bocwepheshe wahlanganyela bamba, yakhelwe ukwandisa impilo yesevisi ye-evele contact, ngoba njalo ukukuthinta ngokumelene nomunye, futhi kungakho bafake.