不排除由于是进展产品质量评审时,在工程的设置、抽样方法与质量检验的严谨程度上,都尚存在一定的问题;所以产品评审的过程需要进一步改良;以便更真实地反映情况出产品的真实问题;从而更全面、更本质地反映产品质量存在的问题与真实水平center pin checks and anchoring 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 water-filled 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 comes 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 grease-free, relative position of the coupling according to the drawing requirem
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