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ＴＵＲＤ -８００型Ｘ线机是一种大型８００ｍＡ诊断Ｘ线机 ,我院自１９８９年引进至今已有１１年 ,在使用过程中曾出现过一些故障。现就我们所遇到过的两例故障的成功维修作一介绍。１故障现象机器能够曝光 ,随机毫安表指针在曝光时有较小幅度的摆动 ,洗出的Ｘ光片上有很淡的
The TURD-800 type X-ray machine is a large-scale 800mA diagnostic X-ray machine. Our hospital has been in introduction since 1989 and it has been 11 years. There have been some failures during its use. Here is an introduction to the successful maintenance of the two cases we have encountered. 1 Symptom The machine is able to expose, the random milliammeter pointer has a small swing in exposure, and the washed X-ray film has a very light