Use adjust spacer to replace boring model to machine aperture of connection of turbine rotor flange
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- source:SHERBURNE CNC Machining
03; Censor cooperates to search with dial gauge rotor flange end panel and machine tool main shaft are perpendicular, requirement level and perpendicular direction allow are poor 0.
005(target cost is 0) . Graph 3 adjust spacer to install sketch map to pursue 4 adjust spacer pin Kong Jia is versed in Kong Jia of sketch map flange is versed in get flange connection aperture to press connection of rotor flange end panel beforehand position of Kong Hua line and craft requirement get connection bottom outlet beforehand; Installation adjusts spacer to adjust spacer to install sketch map to see a picture 3. Be in spacer outfit flange end panel (the directional) that notices to adjust spacer, right " A " mark, make on spacer beforehand bore should go up with flange beforehand bore is roughly right neat; Wear 4 screw 4-Ø60 aperture inside (aperture of connection hole bottom, all cloth) , bear nut gently; With dial gauge round outside adjusting spacer examination adjusts spacer and flange coaxial to spend, level and perpendicular direction all asked each at 2 o'clock dial gauge 0 - 0; When searching to adjusting spacer, allow to use jack fine tuning; Search hind close nut; Slide to prevent to adjust spacer, because this is in the plan should be pressed after close nut 4 deserve to get, Ø10 of bore with a reamer sells aperture and distribute pin; Attention: If adjust spacer to go up,the 2-Ø10 craft fixed position that already machined sells aperture, sell Kong Weiji to allow to drill the hole of 2-Ø10 in flange end panel with already having, an enlarge, bore with a reamer reachs unisonant whole spacer 2-Ø12, deserve to install fixed position to sell; If adjust spacer to go up to sell aperture without craft fixed position, show by attached drawing place undertake machining. Aperture of connection of treatment rotor flange allows aperture to machine aperture of rotor flange connection with adjusting the flange connection Kong Weiji of spacer. After finishing examination treatment is finished, the examination discovers aperture of rotor flange connection satisfies blueprint requirement completely. The 4 successes that use the advantage that adjusts spacer to replace boring model to be machined through trying, saying palpability to adjust spacer to replace the boring model that when rotor is machined, uses before is completely feasible, use adjust spacer treatment to be able to make sure position of opening of rotor flange connection spends a requirement likewise. Compare before technique, new technique reduced rotor tool to design, reduced cost. 5 ends pragmatics adjusts spacer to replace boring model to machine the treatment program of aperture of rotor flange connection, pass actual test and verify to be able to see, this technology program can accord with product blueprint requirement very well, it is certain to produce efficiency to also have rise, for me the factory added design of much program of new product technology to provide experience gradually later. CNC Milling CNC Machining