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钼靶乳腺X线机在维修发生器或更换球管后,发生器与球管的匹配参数会发生变化,这样就要对其参数进行校准。才能使机器安全、正常发挥其使用效率。利用数字存储示波器,对球管与发生器匹配参数校准步骤如下。1将示波器探头通过10k电阻分别安在脉宽板X2⑥、②上,即+kV、+mA的测试点
Molybdenum target mammography machine in the maintenance of the generator or replace the tube, the generator and the tube match the parameters will change, so its parameters should be calibrated. To make the machine safe, the normal use of its efficiency. Using the Digital Storage Oscilloscope, match the tube and generator parameters The calibration procedure is as follows. 1 Oscilloscope probe through the 10k resistance were placed in the pulse width of the board X2 ⑥, ②, that is, + kV, + mA test point