托辊的应用行业日益普及，所起到的作用也是逐年重要，托辊作为一个工业的消耗品如何延长使用寿命，降低工业成本是个企业不得不施行的一个很重要的过程。 Roller, becoming increasingly prevalent in the application of the industry, the role of is also an important year by year, rollers as an industrial consumables how to prolong service life, reduced cost of industry is a enterprises have to implement a very important process. 首先数据系统的维护要严格遵守操作规程履行日常维护的制度，从最基本的步骤以小见大，而且要尽量不要经常打开强电柜的门，这样容易让空气中悬浮的灰尘金属粉末落到电路板滚筒等器件表面，容易治绝缘电阻下降从而导致滚筒的损坏。定期的清扫数控柜冷却扇工作是不是正常，及时清理过滤网的灰尘，电刷定期检查也要按时更换，储用电池定期更换。机械部件比如主传动链，输送带托辊定期调整主轴驱动带的松紧程度，防止打滑造成丢转现象。 First data system maintenance should strictly abide by the procedures to perform routine maintenance of the system, from the most basic step of revealing, and try not to often open the door of high voltage ark, so easy to let the dust floating in the air of the metal powder fell to circuit board roller device, such as surface, easy to put insulation resistance decreased to cause the damage of the drum. Regularly clean the CNC cabinet cooling fan work is normal, timely clean up the dust of the filter, the brush regular inspection also need to be replaced on time, the storage battery changes regularly. Mechanical parts, such as main transmission chains, are used to adjust the tightness of the driving belt of the main shaft regularly to prevent the slipping of the driving belt.