Ngaba i-parabolic leaf springs ingcono?

1.Okuqhelekileyointwasahlobo yamagqabi:

   Iqhelekile kwizithuthi ezinomthwalo onzima, eziqulunqwe ngamaqhekeza amaninzi eengcongolo ezinobude obuhlukeneyo kunye nobubanzi obufanayo, ngokubanzi ngaphezu kwamaqhekeza ama-5.Ubude bengcongolo bubude ngokulandelelana ukusuka ezantsi ukuya phezulu, kwaye ingcongolo esezantsi iyona mfutshane, ngaloo ndlela yenza unxantathu oguquliweyo, osebenzisa ngokupheleleyo umgaqo wamandla kanxantathu.Ukongeza, inani leengcongolo lihambelana ngokusondeleyo nomthamo wokuthwala.Okukhona inani leengcongolo, ubukhulu becala buphakama, kokukhona buqina ukuqina kwengcongolo, yaye amandla okuthwala aya kwanda.Ewe, ubunzima bayo abunakujongelwa phantsi.

Nangona inani eliqhelekileyo lokumiswa kwentwasahlobo likhulu, isakhiwo silula kwaye iindleko zokugcinwa ziphantsi, kuba kunqabile ukubona inani lemithombo eqhelekileyo esetyenziswayo, kaninzi kufuneka ithathe indawo yengcongolo eyonakalisiweyo ngokwahlukileyo.Noko ke, ninieqhelekileyoimithombozisetyenziselwa ixesha elide, kuya kubakho ingxolo engaqhelekanga ngenxa yokubambisana, kwaye ukuqina okubuthakathaka kuya kuchaphazela ibhalansi yefom yesithuthi.

2. IParabolicigqabiintwasahlobo:

   Iintwasahlobo parabolic yenziwe ngeengcongolo ezinencam ezicekethekileyo, ezityebileyo embindini, ububanzi obulinganayo nobude obulinganayo.Ngoko ke, indawo ye-cross-sectional plate yensimbi yeparabolic intwasahloboutshintsho ngakumbi, inkqubo yokuqengqeleka inzima kakhulu, kwaye ixabiso liya kuba libiza kakhulu kunentsimbi eqhelekileyo yentsimbieqhelekileyo intwasahlobo.

Xa kuthelekiswa ngeintwasahlobo eqhelekileyo, umthamo wokuthwala weintwasahlobo eqhelekileyo buthathaka ukuya kumlinganiselo othile, kodwa kwangaxeshanye, ubunzima obufileyo nabo buya kuncitshiswa.Ngokutsho kwedatha echaphazelekayo, phantsi kwemeko yomthamo ofanayo wokuthwala, ubunzima beintwasahlobo eqhelekileyo inokwehliswa malunga ne-30% -40% ngaphantsi kunaleyo yeintwasahlobo eqhelekileyo.

Ukongeza ekunciphiseni ubunzima besithuthi, ingxolo eyenziwa yi-friction yeintwasahlobo parabolicnayo incinci, kwaye induduzo yokuqhuba isithuthi nayo iphuculwe kwinqanaba elithile.Kwimeko yokuthutha okusemgangathweni, intwasahlobo ye-parabolic iye yaba yinto eqhelekileyo yokumiswa kwesakhiwo.

Nangona kunjalo, iindleko zokugcinwa kwentwasahlobo encinci ziphezulu kakhulu.Nje ukuba intwasahlobo iphulwe, eminye imithombo idla ngokuthanda ukonakala ngenxa yamandla angalinganiyo, ngoko ke ukutshintshwa ngokuqhelekileyo kuyisethi epheleleyo yokutshintshwa.

3. Engundoqo kunye igqabi lomncedi intwasahlobo:

Iqulunqwe ngentwasahlobo ephambili kunye nomncedisi, kwaye kuphelaintwasahlobo engundoqoidlala indima kwiiyure zokuthwala isithuthi.Ngokunyuka komthwalo, intwasahlobo yomncedisi kunye nentwasahlobo ephambili idlala indima kunye, kunye neempawu zabo ze-elastic zibonisa utshintsho olungabonakaliyo.

Amanqaku kusetyenziso lweigqabi ukumiswa kwentwasahlobo:

1.Abanye abanini bakholelwa ukuba iigqabi intwasahloboukunqunyanyiswa kuqulethwe ingqokelela yeepleyiti zentsimbi, akufuneki kube buthathaka kakhulu, ngoko ke xa kusetyenziswa akuyi kuhoya ukukhuselwa kokumiswa, oku kuqonda akulunganga ngokwenene,igqabi ukumiswa kwentwasahlobo nako kufuna ukwenza umsebenzi olungileyo ekugcinweni nasekulungiseni imihla ngemihla.Dphuhlisa imikhwa emihle yokuqhuba, kwisithuthi umthwalo onzima ngendlela erhabaxa okanye ibhanti lesantya, ukucothisa isantya, kwangaxeshanye zama ukunqanda ukujika okubukhali, kungenjalo kulula ukwandisa ubunzima becala elinye, akubangeli umonakalo kuphela. kwingcongolo, kwaye nokuba buhlungu umsesane wentsimbi kunye nezinye iindawo, ezichaphazela ukuzinza kwesithuthi.

2.Igqabi intwasahloboukunqunyanyiswa kwinkqubo yokusetyenziswa, i-coefficient yokunxiba inkulu kakhulu, ngakumbi kwimeko yeendlela ezimbi zendlela, kunokwenzeka ukuba kubonakale ukuphuka kweengcongolo.Xa ubuyisela ingcongolo, ngakumbi iintwasahlobo eqhelekileyo ukunqunyanyiswa, nokuba enye ingcongolo endala ayonakaliswa, kodwa kwakhona ukulungisa indawo yayo.Kungenjalo, ukomelela okuqinileyo kwengcongolo esanda kutshintshwa ayihambelani nengcongolo endala.Emva kofakelo, kuya kubakho i-gap phakathi kwezi zibini kunye nezimbini, ukunyusa ukunxiba kwengcongolo entsha, kwaye amandla eqhekeza elinye likhulu kakhulu.

3.Ukhetho lwenani leigqabi imithombo ixhomekeke kumthwalo wesithuthi.Xa isithuthi sihlala sikwimeko enzima okanye enzima, kufuneka kuqwalaselwe ukuphucula isithuthi sokuqalaigqabi intwasahlobo, ukuze kwandiswe ukusebenza kwamandla kweigqabi intwasahlobo kunye nokuphucula ubomi benkonzo.

   Ndiyathemba ukuba nina abanini ningayisebenzisaintwasahlobo yamagqabiukumiswa ngokomgangatho, ukuhlolwa rhoqo, ukugcinwa kunye nokugcinwa, emva koko, isithuthi "amaphuzu amathathu okulungisa amanqaku asixhenxe ukuxhasa", phakamisa isithuthi ukuze ufumane inzuzo yexesha elide.

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