Teeb meem Thiab Kev daws teeb meem

  • deep hole gun drilling machining Problem And Solving solution

    Sib sib zog nqus qhov phom drilling machining Teeb meem Thiab daws kev daws teeb meem

    Teeb meem yog vim li cas qhov qhov degree ntawm deviation yog phem heev.Workpiece tsis positioned los yog tsau zoo.Laum phau ntawv qhia tsis haum, qhov chaw loj ntawm cov lus qhia xyaum thiab rab phom 、 Tsis muaj kev txhawb nqa zoo rau rab phom laum shank.Cov qauv ua haujlwm tsis zoo, xws li workpiece phab ntsa thickness yog loj heev, thiab cov khoom siv teeb meem xws li tsis txawm.Qhov roughness tsis zoo Lub ntsiab spindle tig ceev, pub tus nqi qeeb dhau.Txiav roj tsis haum; Siab qis, fow qis, roj kub yog dhau ...