1. The negative film machine fully loads the bearing, so good smoothness is the main factor of bearing life. It directly affects the service life and normal operation time of the machine. Therefore, it is necessary to clean the injected lubricating oil. The sliding surface of the primary oil injection point (1) rolling bearing (2) rolling bearing (3) all gears (4) movable bearings of the machine shall be well sealed.

2.新设备的车轮容易松动，应经常检查。

2. The wheels of new equipment are easy to loosen and should be checked frequently.

3.注意机器的各个部分是否正常工作。

3. Pay attention to whether all parts of the machine work normally.

4.注意磨损零件的磨损程度，并随时更换磨损零件。

4. Pay attention to the wear degree of worn parts and replace worn parts at any time.

5.放置移动设备的机架平面上的灰尘和其他灰尘，以防止当机器遇到坚不可摧的材料而造成严重事故时，可移动轴承在机架上移动。您需要确保没有对象。

5. Place the dust and other dust on the frame plane of the mobile equipment to prevent the movable bearing from moving on the frame when the machine encounters indestructible materials and causes serious accidents. You need to make sure there are no objects.

6.必须升高轴承油的温度并立即停车以确认原因并。

6. The temperature of bearing oil must be raised and the machine must be shut down immediately to confirm the cause and eliminate it.

7.如果在滚动齿轮工作时发生碰撞，应立即停放，检查并碰撞。

7. In case of collision during rolling gear operation, stop immediately, check and eliminate the collision.