Ihinge Lepiyano Ngezimbobo Zokubala

Lapho kucutshungulwa i-Piano Hinge Ngezimbobo Ezibala, ukujula kanye ne-engeli ye-taper yembobo ye-taper idinga ukulawulwa ngokunembile ukuze kuqinisekiswe ukuthi isihloko sesikulufu esishumekiwe sishumekwe ngokuphelele ngaphandle kokwenza buthaka indawo esebenza kahle yesiphambano-yeblade. Ngokwemithetho ye-DIN 74 yokubekezelela ukucubungula kwe-counterbore, kuma-blade ensimbi engagqwali anogqinsi luka-2.5 mm, ukuchezuka okukhulu kobubanzi nokujula kwembobo eshisiwe kufanele kulawulwe ngaphakathi kokuhlanganisa noma kukhishwe u-0.05 mm. Ngesikhathi esifanayo, ibanga lomkhawulo wembobo, okungukuthi, ibanga ukusuka enkabeni yembobo kuya emaphethelweni we-blade, akufanele kube izikhathi ezingaphansi kuka-1.5 ububanzi bembobo. Uma kungenjalo, amandla okuqina azoncishiswa cishe ngo-20% ngenxa yobuthakathaka besigaba. Kuqinisekiswe ukuhlola okuqinile ukuthi uma ibanga lomkhawulo lihlangabezana nale mfuneko, umthwalo oqinile wehinji{10}}yemitha{11}}obude ngasendleleni eqonde ku-blade ungafinyelela ku-12,000 N. Imodi yokwehluleka ukuklebhula okuyisisekelo kunokugunda udonga lwembobo. Lokhu kubonisa ukuthi idizayini yebanga elizwakalayo lonqenqema inganxephezela ngempumelelo ukuncipha kwamandla endawo okubangelwa imbobo ecwile, futhi ingasetshenziswa ngokuphephile{16}}eminyango yokufinyelela esindayo kanye namagrile okuvikela.

 

 

Indawo ene-tapered yembobo ecwile ihlinzeka ngomsebenzi-wokuzimisa phakathi nendawo lapho uqinisa isikulufu, okwenza i-axis yesikulufu iqondane ngokwemvelo nendiza ye-blade, igwema ukuchezuka okubangelwa izikhala zezimbobo ezikhuphukayo. Ngokwezibalo zethiyori yokuxhumana ka-Hertzian, indawo yokuxhumana phakathi kwendawo yekhoni ecwile nekhanda eliyisikulufa icishe ibe yinkulu ngokuphindwe kathathu kunaleyo yembobo ephansi evamile-, futhi ingcindezi yokuxhumana yehliswa isuka cishe ku-300 MPa ukuya ku-110 MPa, okuvimbela ngempumelelo ukuhlehla noma ukubobotheka kwendawo endaweni yeblade. Ngasikhathi sinye, ngokwendlela yokuhlola ukudlidliza okungemuva kwe-SAE J933, ngaphansi kwezimo zokudlidliza zemvamisa engu-25 Hz kanye ne-amplitude engu-2.5 mm, amandla ayinsalela okulayisha ngaphambili ehinge afakwe izikulufo zekhanda eziphikisayo ngemuva kokuzwa ukudlidliza okungu-20,000 zisagcina u-85% wenani elijwayelekile le-hinge elilingana no-5 kuphela. Le nzuzo ivela ku-torque ekhuphukile ebangelwa umphumela wokukhiya ikhoni, okwenza ihinji ifaneleke ikakhulukazi amakhava emishini yezolimo nezicabha eziseceleni zezimoto zokuthutha ezingaphansi kwemithwalo eguquguqukayo eqhubekayo. Ayigcini nje ngokugcina ingaphezulu iphansi kodwa futhi inciphisa kakhulu imvamisa yokuhlolwa nokugcinwa kwayo.

 

 

 

 

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Yakha amathuluzi ngemidwebo eqinisekisiwe, usebenzise ukuguqulwa kukho konke ukukhiqizwa kwesilingo njengoba kudingeka.

 

 

 

Faka amasampula esiteji-ngaphambi kwesikhathi bese uwathumela ekhasimendeni ukuze agunyazwe.

 

 

 

 

Yenza ukukhiqiza okuhambisana ngokugcwele nemibhalo yobunjiniyela kanye namasampula eqoqo lokuhlola.

Ngemva kokuphothula ukuhlola kokugcina, pakisha ngokuphephile izinto futhi uhlele ukuthunyelwa kubathengi.

 

 

Vikela amaphepha edizayini kumakhasimende, noma yenza izakhiwo ngokuya ngemibandela yazo ebhaliwe noma izibonelo ezibonakalayo ezinikeziwe.

Ngemuva kwalokho, zombili izinhlangothi kufanele ziqinisekise imibhalo egunyaziwe.

 

 

 

 

Yethula izingcaphuno zentengo futhi uqinisekise amanani okuthenga, ucacise zonke izici ezifana nemibandela yokuhweba,

izindlela zokuthumela imali, ukucaciswa kwebhokisi, nolwazi olwengeziwe olusebenzayo.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amashadi ashisayo: ihinge yepiyano enezimbobo ezishisiwe, i-China hinge hinge enezimbobo eziphikisayo abakhiqizi, abahlinzeki, imboni