氦氖激光治疗机维修故障分析（型号HJZ-3）

admin

                    

                    

                    
                    
                    <section><section powered-by="gulangu"><section><section><p><img src="image/20201019/099b8086bf90557638ba50b6bed7d747_1.gif" /></p></section></section></section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><p>故障现象</p></section></section></section></section></section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp;该激光治疗机激光输出一闪一闪。</p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/230815c1ab0ba57514244b36bdbfb701_2.jpg" /></p></section></section></section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><p>故障分析及处理</p></section></section></section></section></section></section></section><section powered-by="gulangu"><section><section><p>1、根据故障现象，首先选择5W进行测试，发现激光输出一闪一闪（比较弱），再选择20W进行测试，发现激光输出一闪一闪（比较强），这样确定激光管寿命已到。</p></section></section></section><section powered-by="gulangu"><section><section><p>2、更换激光管，拆卸上下固定螺丝，可以拿出整个激光管，注意连接线。在调节斑点中心点位置时，通过上端的两个调节螺丝调节中心点。</p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/1b6d4c91ac973b033c148a781eac0b2e_3.jpg" /></p></section></section></section><section powered-by="gulangu"><section><section><p>3、换好后，正常现象如下图。</p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/090d06917e08e78b2a25907433c09a6d_4.jpg" /></p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/bbcb2c352a45bf109ee8a9d4df8ecca8_5.jpg" /></p></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section><p>欢</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>迎</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>关</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>注</p></section></section></section></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section><p><img src="image/20201019/693f3e188caf6d55f5ea45b0e1cc9755_6.jpg" /></p></section></section></section></section><section><section powered-by="gulangu"><section><section></section></section></section></section><section><section powered-by="gulangu"><section><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section></section></section></section></section>