There was a scar treatment bearing installation

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1) the direction is set As the package of rust after direction, therefore, the installation form less than not open the package. In addition, the guide FangXiuYou coating has a good lubrication performance, contact Angle generally use or ball bearings, filling the guidance of bribery is not directly using the clean. Application or to direction of rotation, but for instrument FangXiuYou oil clean, wash away in the direction of the easy place for a long time, the rust. Check the shell (2) on the shaft Clean, even without direction and mechanical processing confirmation or injured, burr. Even in dose, there is no absolute Al2O3 (sic), QieXie XingSha, etc. Second in size and shape of the fence and shaft check with drawing processing quality with her. Bearing installed before testing, JiXieYou rod qualified shell coating with money. In the right direction, if the installation accuracy and life expectancy, impact performance. Therefore, the design and assembly, installation guide research department, fully. I hope, standard, according to the installation operation. The task is as follows: standard project Direction of connection (1) and the component of cleaning direction; (2) and the size of the check parts finishing connection; (3); The installation (4) installed in check good appearance; (5) provide lubrication. Before installing, the next time. Open the package. In general, bribes without clean and grease filling directly. Lubricating oil, but not common, also with cleaning tools, or angular contact ball bearings, etc., clean, paint FangXiuJi guide oil removal. FangXiuJi withdrew its direction, easy to rust, so can't leave. In addition, has decided to clear the direction of the grease, do not use directly. Bearing installation method, the bearing structure, and, in general, under the condition of shaft more, because the inner ring, so the cooperation. Surplus of cylindrical hole position, YaLiJi multi-purpose pressure method, and keep warm. On this occasion, the taper hole directly installed in the timeline, and installation of the box or pyramid. Installed in the shell, average band, the last line, usually with some quantity, or in the surplus YaLiJi pressure and installation after cooling LengSu and method. With dry ice, LengSu refrigerants, installed in air humidity surface condensation correlation. So, need to take the appropriate measures of rust. Direction installation, improper way or method if the installation process, are in installation and disassembly direction, bread, added, don't shoot to be moving and scar. The direction of the main reasons appear scar, because when installed on the transfer of bearing outer ring tilt, circle; Replacements or during installation and in shock. Therefore, freight scars. So, in order to avoid handling, in addition to the installation process to prevent scar or use the right tools, and diagonal ChongYaJi contact, influence the direction of the ball and load also consider mutual DingXin during installation.