操作电动葫芦前的检查工作 Operate the inspection before the electric hoist 在操作前，我们一定要做好相关的检查工作，这是为了我们的工作安全，也是为了让电动葫芦等起重设备更有效的工作。首先我们得检查好在我们操作电动葫芦的步行范围内、货物移动的范围内甚至包括视线范围内有没有什么障碍物。在我们工作的时候这三类区域是不可以有任何影响我们工作的障碍物的，一旦发现要及时的清理。 Before the operation, we must check the relevant, this is for the sake of our job security, and to make the electric hoist and other lifting equipment work more effectively. First of all, we have to check that there are no obstacles in the range of walking, the range of goods moving and even the line of sight. In our work, these three areas are not allowed to have any obstacles that affect our work, and should be cleaned up in time. 2 2 轨道和钢丝绳的检查 Inspection of track and wire rope 其次我们得保证电动葫芦的轨道上是没有异物的，因为轨道上任何异物的影响都有可能对设备的运行带来破坏，且极有可能损坏电动葫芦的零部件。然后我们就得检查电动葫芦的吊钩滑轮转动是否灵活，还有吊钩上的制动螺母是否牢固。同时我们要检查保证吊运货物的钢丝绳没有脱开滑轮槽，没有出现乱扭和叠扣、无明显北京纯水设备 保定网站制作 排水槽模具裂痕等不良迹象。 Secondly we have to ensure the electric hoist is no foreign body in orbit, because of the effect of any foreign body in orbit are likely to run the equipment damage, and is likely to damage electric hoist components. Then we have to check that the hook pulley of the electric gourd is flexible and whether the brake nut on the hook is strong. At the same time, we need to check that the wire rope for carrying the goods has not been removed from the pulley, and there is no sign of any such signs as disorderly twists and ups, no visible cracks, etc. 3 3 查看电动葫芦的制动性能 Check the brake performance of the electric block 我们在使用电动葫芦吊运货物前一定要先按手控按钮，看设备的上下左右移动的精确性，以及还有电动机工作时是否有异常声音的出现，同时也得查看减速器。只有这样才能保障电动葫芦在吊运货物是不会出现意外情况。 We in the use of electric hoist lifting the goods must be in accordance with the manual button before, the precision of the equipment from top to bottom and move around, and whether there is abnormal sound when have motor work, also have to check the gear reducer. Only in this way can the electric gourd carry the goods without incident.