Mechanical qhov chaw ua kev lag luam yog tus ncej ntawm lub teb chaws kev lag luam, nrog rau yav tom ntej zoo heev. Nyob rau hauv kev ua ntawm precision mechanical qhov chaw, kev cog yuav muaj ntau yam yuav tsum tau thiab cov kev cai ntawm kev ua cov txheej txheem los xyuas kom meej qhov tsim nyog tus nqi ntawm lub Hoobkas qhov chaw. Yog li peb paub dab tsi cuam tshuam rau kev ua haujlwm ntawm precision qhov chaw? Cia peb saib hauv qab no!
Precision qhov chaw machining tshuab tau thov nyob rau hauv 1960s, nws yog los txhim kho cov kev ua tau zoo, zoo, kev pab lub neej thiab kev cia siab ntawm electromechanical khoom, raws li zoo raws li tus ntoo khaub lig-section ntawm bar yuav yog ib qho tseem ceeb txoj kev, precision. machining hais txog qhov ua yuam kev tsawg dua 0.1m, nto roughness tsawg dua RA0.025IXM ua tshuab, tseem hu ua sub-micron ua, precision qhov chaw machining qib yog qib ntawm lub teb chaws tsim cov cim tseem ceeb.
Ntxiv rau qhov kev hloov pauv hauv hydraulic thiab pneumatic qhov chaw hauv machining ntawm precision qhov chaw, qhov chaw ua haujlwm muaj kev cuam tshuam zoo rau kev ua haujlwm zoo, yog li qhov chaw ua haujlwm yog tsim nyog los xyuas kom meej qhov zoo ntawm machining, qhov chaw ua haujlwm feem ntau muaj cov cai ntawm kev ua haujlwm. kub, purification thiab tiv thaiv kev vibration. Ambient kub hloov ntawm lub tshuab cuab yeej qhov tseeb yog qhov tseem ceeb, nrog rau kev hloov pauv kub vim yog thermal yam tshwm sim los ntawm kev ua haujlwm tsis raug, tag nrho machining yuam kev (40 70) feem pua ntawm cov plua plav tuaj yeem ua rau nto khawb ntawm qhov chaw ua haujlwm thiab cuam tshuam rau cov txheej txheem zoo. , xws li kev vibration tshwm sim, lub workpiece nto tau ua tiav streaks los yog ntaub kab, qhov nto tiav yog txo qis.
Nrog rau qhov siab precision xav tau rau kev ua cov khoom, qhov yuav tsum tau ntawm kev ua ib puag ncig yog nce zuj zus, tsuas yog los ntawm cov precision qhov chaw ua rau cov kev cuam tshuam ntawm cov pa roj hloov pauv, ambient kub hloov, sab nraud thiab tus kheej-kev vibration tsom xam ntawm peb yam ntawm precision. cov txheej txheem ua ntau yam, txhawm rau txhim kho qhov tseeb ntawm ultra-precision machining, tsis tsuas yog kom nkag siab txog qhov cuam tshuam ntawm yam, tab sis kuj yuav tsum paub txog kev daws teeb meem.