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110kw中波机高末、低未管座的改进我台使用的10kW中波机，高低末大功率管原都采用f1）－IOI管，后经改造，高末部分改用一只FU－832管。在使用过程中发现管座常有打火现象，特别是在空气湿度较大，管座积有一点灰尘的时候，打火现象明显的增多，时常听到管座有放电声，随即还掉
110kw high-end wave machine in the low end of the improvement of low seat I use the 10kW wave machine, high and low end of the original high-power tube are used f1) -IOI tube, after the transformation, the end of the high-end to a FU-832 tube. Found in the course of the socket often sparking, especially in the air humidity, the plot a little dust when the product significantly increased the phenomenon of ignition, often hear the tube seat discharge noise, then also returned