高中物理教學(xué)的總體規(guī)劃-資料下載頁(yè)
2025-08-03 07:38本頁(yè)面
【正文】 ring the inner cylinder. According to While coupling alignment should keep oil out of cavity and locate the rotor axis neck raised are within the prescribed limits, there should be no gaps, Horn, Horn and Horn feeler gauges fit into. Center coupling, condenser water filling and waterfilled according to factory requirement. For coupling three supported rotor Center, the mouth under the coupling between the value should be as stipulated in the manufacturer, usually ~. In the case of coupling connection, if possible, lifting only one bearing end of the support bearing of the rotor, remove the bearing, fitted with special tiles and special lifting tools, disc rotors, check the journal flutter tile, should generally be less than . When the couplings and rotor es when there is a conflict, the coupling Centre shall prevail. shaft looking for: ... . Provisional bolt confirmed the positioning of the rotor size, as well as the coupling between the adjustment shim thickness accuracy, drawings to meet the technical requirements. Plane, cylindrical and clean the coupling bolt holes should be clean and without burrs, scrap iron and greasefree, relative position of the coupling according to the drawing requirements are. Coupling top screws, round distance apart, indicators to monitor movement of the aircraft, its value is allowed to pass the value axis moving, mounted adjustment pads, note pads installation direction guide pin coupling with process end closed. The back wheels slowly tightened, when 2mm or so, with standard white bars where two back wheel bolt hole measurement above and below, confirm two back wheel bolt hole concentricity. Then, the symmetrical horizontal mount two temporary bolts tightened, attention to monitor dial indicator, then install the symmetrical temporary bolts, this time sites slowly moving rotor, in the measured circumference of 8 equal parts back wheel rim rock, each measuring relative changes in value should be less than . coupling reamed and paired bolt reaming die reamer, adjustable reamers, boring mill, in several ways. General requirements before reaming or borin
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