论文部分内容阅读
在电气控制中,人们常常用各种按钮来操作,控制相应的电气设备(戏装置)。不同颜色的按钮表征不同的操作功能或运行状态,特别是“红”色按钮和“绿”色按钮,几乎有着截然相反的含义。然而,到目前为止,“红”“绿”按钮所表征的操作功能或运行状态,在某些厂矿仍然很不统一,个别地方即使在同一厂内也不一致。如有些厂矿用“红”色按钮表示“合闸”,“通电”、“起动”,有些厂矿则既有用“绿”色按钮表征上述功能的,也有用“红”色按钮表示上述功能的。无疑,这对安全生产是一个极其严重的潜在威胁,运行人员稍不注意,就可能因误判断而造成误操作。因此,必须引起各有关方面的重视,在设计制造、安装、操作中正确选择和使用按钮的颜色。
In electrical control, people often use a variety of buttons to operate, control the corresponding electrical equipment (theater device). Different colored buttons characterize different operating functions or operating states, in particular the “red” and “green” color buttons have almost the opposite meaning. However, so far, the operating functions or operating conditions characterized by the “red” and “green” buttons are still very inconsistent in some factories and mines, and inconsistencies exist in some places even in the same factory. For example, some factories and mines use the “red” color button to indicate “closing”, “power on” and “starting”. Some factories and mines use the “green” color button to represent the above functions and the red color button to indicate the above functions. Undoubtedly, this is an extremely serious potential threat to work safety. Operating personnel may be misjudged if they negligently ignore them. Therefore, we must arouse the attention of all parties involved in the design, manufacture, installation, operation, correct selection and use of button color.