General FLENDER gear selection includes propose original condition, select the type, determine the specifications and other steps. In contrast Tianjin reducer maintenance type selection is relatively simple, while providing accurate reducer working conditions, master reducer design, manufacture and use are key features of common reducer correct specification of a reasonable choice. Specifications choose strength, thermal equilibrium, the shaft extension portion radial load and other conditions to be met. Gap adjustment method, depending on the adjustment of the structure of different surfaces, a common method of shimming, speed reducer repair screw adjustment method, adjustment method within the jacket. Shimming method as an example to gear repair, indicating the adjustment process, both in the first case without gasket gear maintenance program, bearing cover screwed tight distance and bearing between this value from the value plus space both for the required thickness of the spacer, which is assembled gasket thickness join this group, it will have the desired bearing axial clearance. flender gear maintenance, Jinan Springfield (certification), Binzhou reducer maintenance provided by the Electrical and Mechanical Equipment Co., Ltd. Jinan Springfield. Jinan Springfield Electrical Equipment Co. (www.jnspray.cn) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Springfield leadership with the staff warmly welcome all inquiries negotiations to create a better future for Jinan Springfield.