Zvikamu zvakatetepa-madziro zvine zvimiro zvakasiyana uye zvimiro.Ukobvu hwadzo hwemadziro hutete uye kusasimba kwakashata kunoita kuti kugadziridzwa kwezvikamu zvakatetepa-ane madziro emaoko zvizere nematambudziko.Maitiro ekuita chokwadi uye kunaka panguva yekugadziriswa idambudziko iro zvikamu zveR&D mainjiniya uye matekinoroji anofanira kutarisana nazvo.Ichi chinyorwa chinotarisa mukati meakakosha mapoinzi ekugadzirisa akatetepa-walled sleeve zvikamu uye nekupa referensi yekutsanangura zvine musoro kugadzirisa chirongwa.
Content
(1) Deformation inokonzerwa nekusunga workpiece
(2) Mhedzisiro yekucheka huwandu pazvikamu zvitete-madziro
(3) Zvinonzwisisika sarudza geometric angle yechishandiso
(4) Mhedzisiro yekucheka fluid pane dzakatetepa-madziro
1. Deformation inokonzerwa nekusunga workpiece
Musiyano wedhayamita pakati pematenderedzwa emukati nekunze ezvikamu zvakatetepa-ane madziro idiki uye simba rakaderera.Kana iyo clamping force yakanyanya kusimba kana ichirovera pachuck, iyo yakatetepa-yakakomberedzwa mativi anozoremara, zvichikonzera kutenderera kwakanyanya, cylindricity uye coaxiality yezvikamu.Musiyano.Kana iyo clamping isina kusimba panguva yekutendeuka uye nekukuya, zvikamu zvinogona kuregedzera uye kuputswa.Kazhinji, deformation yezvikamu zvinodzorwa nekudzora clamping force.Simba rekusungirira rinofanirwa kunge rakakura panguva yekutenderedza uye kuita diki panguva yekutenderera nekukuya.Paunenge uchigadzira zvikamu zvakatetepa-zvakakomberedzwa, maoko akavhurika-kumberi kana masekete-akapfava akapfava anogona kushandiswa kusungirira workpiece.Munguva yemaitiro ekusunga zvikamu, chimiro uye chimiro chezvikamu zvakasiyana, uye ukuru uye danho rekuita resimba zvakasiyana, izvo zvinogona kukanganisa chimiro chechokwadi chezvikamu.
2.Effect yekucheka huwandu pazvikamu zvakatetepa-masvingo
Ukuru hwesimba rekucheka hunoenderana zvakanyanya nehuwandu hwekucheka.Kumashure kucheka huwandu, huwandu hwekudya, uye kucheka kumhanya ndizvo zvinhu zvitatu zvekucheka huwandu.Kusarudzwa kunonzwisisika kwezvinhu zvitatu kunogona kuderedza masimba ekucheka uye nekudaro kuderedza deformation.
3. Zvinonzwisisika sarudza geometric angle yechishandiso
Mukushandura kwezvikamu zvakatetepa-zvakakomberedzwa, iyo inonzwisisika geometric angle yechishandiso yakakosha kuhukuru hwesimba rekucheka panguva yekutendeuka, deformation yekupisa inogadzirwa, uye iyo microscopic mhando yenzvimbo yebasa.Saizi yechishandiso rake angle inosarudza deformation yekucheka uye kupinza kwechombo rake angle.Iyo mudziyo rake angle yakakura, iyo yekucheka deformation uye friction inoderedzwa, uye simba rekucheka rinoderedzwa.Nekudaro, kana iyo angle angle yakawandisa, iyo wedge angle yechishandiso ichaderedzwa, simba rekushandisa richadzikira, kupisa kwekupisa kwechombo kuchave kwakashata, uye kupfeka kuchakurumidza.
4. Mhedzisiro yekucheka fluid pane dzakatetepa-madziro
Munguva yekutendeuka, nekuda kwekucheka deformation uye kupokana pakati pemachipisi, chishandiso uye workpiece, huwandu hukuru hwekupisa hunogadzirwa, hunoendeswa kune chishandiso, kudzikisa kuoma kwechishandiso, kukurumidza kupfeka chishandiso, uye kuwedzera pamusoro. kushata kweworkpiece;yakaparidzirwa kune workpiece, zvichiita kuti thermal deformation ye workpiece.Kuvepo kwekucheka kupisa kunokanganisa zvakanyanya kushandura zvikamu zvitete-madziro.Kushandiswa kwakazara kwekucheka kwemvura panguva yekutendeuka hakungodzikisi masimba ekucheka, inovandudza hupenyu hwematurusi, uye inoderedza kukosha kwehukukutu hwechishandiso;panguva imwecheteyo, workpiece haina kukanganiswa nekucheka kupisa, kuve nechokwadi chekugadzirisa zviyero uye geometric tolerances yechikamu.
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Nguva yekutumira: Jan-04-2024