对托辊进行保养时要注意以下几点 Pay attention to the following points in the maintenance of the roller 托辊是运输机中的重要部件，数量多，受力大，承压时间长，需要定期对其进行保养，以减少不必要的损耗，延长托辊以及其配套运输机的使用寿命。 Roller is an important part in conveyor, number, stress, pressure time is long, need to maintenance regularly, in order to reduce the unnecessary loss, prolong the service life of rollers as well as its supporting conveyor. 对托辊进行保养时要注意以下几点： Pay attention to the following points: 1、在托辊的平时使用中，应尽量减少对托辊的碰撞，并且不要对其进行随意拆卸、组装。 In the normal use of the roller, it is necessary to minimize the collision of the roller, and not to disassemble and assemble it at will. 2、迷宫密封件的换用，应采用原厂指定配件，并按要求分类装载，不能混乱使用，避免不同规格部件组装在一起后无法正常工作。 2, the labyrinth seal in use, should use original factory designated accessories, loading and classified according to the requirement, cannot use chaos, avoid different specifications cannot work normally after assembly together. 3、在对轴承进行更换时，要将轴承的保持架开口朝外，并在轴承装进托辊后留出一定的空隙，不能将其压死。 When the bearings are replaced, the bearings should be opened outwards, and there will be gaps in the bearings when the bearings are put into the roller. 4、在休息时，可以将托辊取下，避免期延长时间的承压而产生变形，影响使用效果。 When resting, it is possible to remove the roller and avoid the pressure of prolonged period to produce deformation and affect the effect of use. 5、在工作结束后，用专门的清洗剂对托辊进行清理，并将洗后的托辊置于阴凉通风处，风干后继续使用。 After the work is finished, clean up the roller with special cleaning agent, and put the back roller in the cool and ventilated area, and continue to use after drying. 6、可以采用保护膜一类的物品对需要暂时存放起来的托辊包裹，防止污损。 You can use the protective film kind of things to keep the roller package which needs temporary storage to prevent the damage.