中小炼钢厂转炉喷枪枪位仪表一般采用的是炉侧机械指针式仪表,它距操作台较远,测读不便。 为此,我们于83年开始研制QWX—1型枪位数字显示仪。通过模拟试验和现场使用,效果良好。 仪器主要特点有: 1.四位数字显示,尾位数显示厘米,并有八四二一码输出供数据处理。 2.能远传显示,精度高(优于0.3％),稳定 Small and medium-sized steel mill lance gun gun position instrument is generally used in the furnace side mechanical pointer instrument, it is far from the console, reading inconvenience. For this reason, we started to develop QWX-1 type gun digital display instrument in 83 years. Through the simulation test and field use, the effect is good. The main features of the instrument are: 1. Four figures show that the tail number shows centimeter, and eight four two one yards output for data processing. 2. Far display, high precision (better than 0.3%), stable