论文部分内容阅读
农民在使用抽水机、粉碎机、碾米机、膨化机等电动农机具过程中,伤亡事故时有发生。为此,在使用时应特别注意以下8点。1.要有接地装置电动农机具的金属外壳,必须有可靠的接地装置或临时接地装置。如果农机具的金属外壳带电,电流就会通过地线流入地下,从而避免触电事故的发生。2.不可带电移动移动电动农机具时,需关掉电源,切不可带电移动。
Farmers in the use of water pumps, shredders, rice mills, extruder and other electric farm machinery in the process, casualties have occurred. To this end, in the use of special attention should be the following 8:00. 1. To have a grounding device Electric farm machinery metal shell, there must be reliable grounding or temporary grounding device. If the metal casing of the farm implements is energized, the current will flow underground through the ground, thus avoiding the risk of electric shock. 2. Can not be charged mobile electric farm machinery, the need to turn off the power, must not be charged to move.