Lub sij hawmHYDRAULICpom nws cov keeb kwm yav dhau los Greek, sib txuastus hydor(dej) thiabais(Yeeb). Niaj hnub navenering defines nws li thev naus laus zis siv cov roj uas siv hluav taws xob tshwj xeeb los ntawm kev siv hluav taws xob nias lub zog. Lub ntsiab cai tseem ceeb yog formematically formalized los ntawm nws txoj cai pascal nyob rau hauv 1647 los ntawm nws lub npe nrov permal: siab thov rau ib feem ntawm cov kua hloov chaw uas tsis muaj raws li txhua qhov dej thiab cov thawv phab hlau.
Cov ntsiab cai armineering hauv kev xyaum
Cov hydraulic xovxwm yam ntxwv cov ntsiab cai los ntawm kev ua haujlwm zoo. Txiav txim siab cov qauv uas yog cov Tianjin Tianduan xovxwm Co.'s yx32 {{-series} series} series} series} series ™ presses. Cov hauv paus no muaj kev ua haujlwm nrog lub zog uas zoo tshaj plaws hloov pauv tau zoo, qhov twg cov quab yuam sib npaug ntawm thaj chaw ntawm pistons. Qhov kev sib txig tseem ceeb hauv kev hloov pauv no:
F₂=f₁ × (A₂)=f₁ {{}} f₁} (r₂² / r₂²)
Kev siv cov kev ua tau zoo
Niaj hnub nimno hydraulic presses qhia kev tshwj xeeb muaj peev xwm hla kev lag luam. Cov lus hauv qab no sib piv cov ntsiab lus tshwj xeeb los ntawm cov qauv Industrial Industrial qauv:
| Qauv Series | Max quab yuam (kn) | Ua haujlwm siab (Mpa) | Cov lus loj (hli) | Mob caj dab nrawm (hli / s) | Lub cev muaj zog (KW) |
|---|---|---|---|---|---|
| Yx32-100t | 1,000 | 25 | 1000 × 1000 | 6-8 | 7.5 |
| YX32-200t | 2,000 | 26 | 1250 × 1250 | 5-7 | 15.0 |
| YX32-315t | 3,150 | 25 | 1400 × 1400 | 4-6 | 18.5 |
| Yx32-500t | 5,000 | 25 | 1600 × 1600 | 3-5 | 37.0 |
Zog Kev Tshawb Fawb
Cov kev tshawb fawb tsis ntev los no qhia txog kev siv hluav taws xob tseem ceeb hauv cov haujlwm hydraulic xovxwm. Kev Tshawb Fawb Luam tawm hauv Phau Ntawv MaumoosPhau ntawv Journal ntawm cov chaw tsim khoom(2023) qhia tias:
Lub zog nruab nrab: 12.7-18.3% thaum lub sijhawm ua haujlwm ntsuas
Khw Muag Khoom: 22-28% ntawm Rated Fais Fab
Ncov lub zog rov qab muaj peev xwm: txog 35% los ntawm cov regeneratits
Qhov tseem ceeb tshaj plaws poob siab tshwm sim hauv:
Kev Siv Cua Kub Kub Tsis Yooj Yim (42-48%)
Lub cev muaj zog tsis muaj peev xwm (23-28%)
Mechanical txhuam (15-18%)
Kev sib xyaw ua ntej
Niaj hnub nimno hydraulic promporate tswj cov tshuab tswj. Qhov tseeb Schneator Elecurer Electric Ecostruxure - raws cov xovxwm ua yeeb yam:
Precision Tswjhwm qhov tseeb: ± 0.5% tag nrho- nplai tso zis
Lub sijhawm teb:<2 ms for pressure adjustments
Kev Txhim Kho Zog: 22-30% txo los ntawm cov twj tso kua mis Tas
Kev Txij Nkawm: Ai Algorithms Ntes Seal tsis ua haujlwm 300-400 Sijhawm Ua Haujlwm Ua Ntej
Muaj Daim Ntawv Thov Kev Lag Luam
Nyob rau hauv automotive vaj huam sib luag cov ntawv thov, hydraulic xovxwm ua tiav:
Cov Nqi Ntau Lawm: 4-6 strokes / feeb
Qhov ntev ntev kev thev taus: ± 0.15 hli
Sab saum toj siab: 250-400 MPa
Tooling Hloov Sij Hawm:<15 minutes with quick-change systems
Cov ntaub ntawv cuam tshuam ib puag ncig
Kev tshawb fawb sib piv 500-tuj hydraulic presses qhia:
Kev Siv Dej: 2.3 M³ / Xyoo (kaw - lub tshuab ntxig)
Suab nrov emission: 75-82 DB (a) ntawm 1 meter deb
Kev kub siab rov qab muaj peev xwm: 85-120 kWh / hnub dhau los ntawm kev hloov cua sov
Kev tsim kho yav tom ntej
Lwm tiam ntawm cov xovxwm hydraulic tsom rau:
Hybrid Electro - hydraulic tshuab (45-50% txo)
Digital ntxig sib xyaw ua ke (30% txo qis hauv lub sijhawm teeb tsa)
IOT Kev Txuas Mus Ua Haujlwm Tiag -} lub sij hawm saib xyuas
Cov Khoom Siv Ua Ntej Txuas Ntxiv Txheej Txheej Txheej Txheej Txheem Los ntawm 200-300%
Qhov no muaj kev nkag siab zoo tshaj plaws ua rau pom tias yuav ua li cashydraulic xovxwmsawv cev ntawm cov ntsiab cai hauv cov tswv yim zoo, sib txuas ua ke ntawm kev txiav txim siab hloov kho thaum hais txog kev ua tau zoo niaj hnub thiab kev ua kom ruaj khov.
