Izingxenye Ezijwayelekile Nezingxenye Ezivamile

Izingxenye ezijwayelekile kanye nezingxenye ezivamile

Izingxenye ezijwayelekile: Ifomu lesakhiwo, usayizi, ikhwalithi yendawo kanye nendlela yokumelela imisiwe.Isibonelo, izinto zokubopha ezinentambo, okhiye, izikhonkwane, amabhereng aqengqelekayo neziphethu, njll. Izingxenye ezijwayelekile zisetshenziswa kakhulu futhi zikhiqizwa amafekthri angochwepheshe.Izingxenye ezijwayelekile:Umumo wesakhiwo nosayizi wezingxenye ezithile zinendinganiso ehlanganisiwe, kanti izingxenye ezinezimboni indlela yokudweba ecacisiwe emdwebeni, njengamagiya, ama-splines, izingxenye ze-welding, njll.

Umdwebo wokuxhunywa kwezibophelelo ezinentambo Indlela yokudweba enqunyiwe:(1) Dweba umugqa oqinile oqinile endaweni ethintwayo yezingxenye ezimbili, bese udweba imigqa emibili eqinile eqinile endaweni okungathintwa kuyo.(2) Uma indiza yokusika isikwa eduze kwe-eksisi. (noma umugqa wokulinganisa) wezingxenye eziqinile noma izingxenye ezijwayelekile (amabhawodi, amantongomane, amawasha, njll.), lezi zingxenye zidwetshwa ngaphandle kokusikwa, okungukuthi, uhlaka lwazo lusadwetshiwe.(3) Ekubukeni kwesigaba, imigqa yesigaba ezingxenyeni ezimbili ezixhumene kufanele zibhekane ngendlela noma ngezikhathi ezihlukeneIngxenye efanayo ekubukweni kwesigaba ngasinye, isiqondiso somugqa wesigaba nesikhala kufanele kufane.

Ukumaka ukhiyeUkumakwa kokhiye kuhlanganisa izingxenye ezintathu: inombolo evamile, igama, uhlobo nosayizi.Isibonelo, uhlobo A (ikhanda eliyindilinga) ukhiye oyisicaba ojwayelekile, b=12mm,h=8mm, L=50 mm, omakiwe. :GB/T 1096 ukhiye 12 x 8 x 50Imakwe ngokuthi: isibonelo, thayipha c (ikhanda eliyindilinga elilodwa) ukhiye oyisicaba ojwayelekile, b=18mm,h=11mm,L=100 mmGB/T 1096 C 18×11×100The Igama elithi “A” lokhiye wohlobo A kumaki alifakiwe, futhi uhlobo B nohlobo C kufanele kumakwe ngo-“B” kanye no-“C”.

Amapharamitha we-cylindrical helical compression springs1.I-wire diameter d: ububanzi bocingo oluvunguzayo lwentwasahlobo.2, ububanzi obungaphakathi D, ububanzi obungaphandle D kanye nobubanzi obuphakathi D bentwasahlobo,Ububanzi bendandatho yangaphakathi yentwasahlobo bubizwa ngokuthi ububanzi bangaphakathi, ububanzi bendandatho yangaphandle isiphethu sibizwa ngokuthi ububanzi obungaphandle, futhi isilinganiso senani lobubanzi bangaphakathi nangaphandle bentwasahlobo sibizwa ngokuthi ububanzi obuphakathi, D,=(D+D,)12.3.I-pitch t yasentwasahlobo:Ibanga le-axial lomugqa omaphakathi wesigaba samaringi amabili ancikene, ngaphandle kwamasongo asekelayo kuzo zombili iziphetho.