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<p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style=""><img src="http://mmbiz.qpic.cn/mmbiz/A1DicCH9Vl6MmAfZsmicxkEYdzLRNGkodfYjoUrIKHE7TxRjIxTsc6sBFxjiaFIAPmqz1lRxYbqVIPg5m8OiadwMvQ/0" data-ratio="0.25" data-w="400" /></span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">按下暴光钮，机器报错如下：</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; line-height: 26px; white-space: normal; background-color: rgb(255, 255, 255);"><br style="padding: 0px; margin: 0px;" /></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">X-ray Hardware Stop Scan.</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">Function,Diagnostics XRAY GENERATION; KV LOOP</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">Test Name; Manual KV Unique ID; 13320 Iteration;</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">Exe.Level:Hard Time;317876 Error Type;Hardware</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">KV board MAXIMUM spitrate has been exceeded.</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">Selected technic 120KV 0mA......</span></strong></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="padding: 0px; margin: 0px; border: 0px; outline: 0px; color: rgb(49, 133, 155); font-size: 20px;"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">故障检修：</span></strong></span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="">关机后，重新开机，故障仍然存在，根据上述现象，我们断定故障发生在高压部分，拆开GANTRY盖，查看高压部分各部件，其中包括逆变器（inverter),高压变压器箱（ tank),高压电缆（high woltage cable)及X线管球（X-ray tube)等，均没发现异常。拔下阴极高压电缆头进行空载试验，故障信息未变；又拔下阳极端高压电缆头，进行空载试验，故障信息消失。通过这几个试验，我们断定阳极端高压变压器箱坏，换上此箱后故障排除。</span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; line-height: 26px; white-space: normal; background-color: rgb(255, 255, 255);"><br style="padding: 0px; margin: 0px;" /></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="padding: 0px; margin: 0px; border: 0px; outline: 0px; font-size: 20px; color: rgb(49, 133, 155);"><strong style="padding: 0px; margin: 0px; border: 0px; outline: 0px;"><span style="">详细过程：</span></strong></span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="">高压部分包括2个油箱、1个管球、2根电缆、2个逆变器，下面分别做介绍</span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="">1、 X线管故障时通常会报阴、阳极同时过流，此次没有此信息。没有听到异常声音，且暴光次数少才3万次所以认为其可能性不大。</span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="">2、 电缆4个头没有发现漏油、击穿现像，用万用表测也正常，故认为正常。</span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 2em;"><span style="">3、我们只拔下X线管阳极侧高压电缆头，放在安全位置，向座内倒入变压器油，然后，进行空载高压试验与测试，故障现像存在，详细阳极侧高压发生器或逆变器存在问题</span><span style="">；以同样的办法对X线阴极进行空载试验，未发现问题，这时我们可初步断定故障可能发生在阳极侧高压发生器或逆变器间，把故障缩小到这两个部件上。那么，究竟是Tank 还是Inverter坏了？还要进行实验。</span></p><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border: 0px; outline: 0px; font-family: 微软雅黑; font-size: 12px; line-height: 26px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="">4、逆变器的阴、阳两极是同型号的，将阴阳两个逆变器进行调换，再进行空载试验还是阴极正常，阳极报错。由此只能说明阳极油箱Tank坏。</span></p><p><img data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz/A1DicCH9Vl6MmAfZsmicxkEYdzLRNGkodfywh70icgbY73p1CdBRRLJF61X1LTg3SmvkgIibG40ibUIwhWaU6UWW6zg/0" data-ratio="0.5566600397614314" data-w="" /></p><p><span style="color: rgb(62, 62, 62);font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)">各位微友，大家好，我是</span><span style="color: rgb(0, 0, 255);font-weight: bold;font-size: 19px;font-family: 仿宋;background-color: rgb(217, 217, 217)">山鹰</span><span style="color: rgb(62, 62, 62);font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)">，</span><span style="color: rgb(0, 0, 255);font-weight: bold;font-size: 19px;font-family: 仿宋;background-color: rgb(217, 217, 217)">医疗器械移动互联网营销</span><span style="color: rgb(255, 102, 0);font-weight: bold;font-size: 19px;font-family: 仿宋;background-color: rgb(217, 217, 217)">探索者</span><span style="color: rgb(62, 62, 62);font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)">点击“</span><span style="color: rgb(79, 129, 189);font-weight: bold;font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)"></span><span style="color: rgb(62, 62, 62);font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)">”关注我们，每日分享维修知识、医疗器械资讯信息！</span></p><p><span style="color: rgb(0, 0, 255);font-size: 19px;font-family: 仿宋">由于用户的不断增加，每天平台都会收到各种产品服务查询消息，为了更好地服务用户，同时为了您增加销售机会，满足用户需求，现联盟平台招收加盟产品供应商，请将产品信息及联系方式发送到1061463656@qq.com</span><span style=""> </span><span style="color: rgb(62, 62, 62);font-size: 19px;font-family: 仿宋;background-color: rgb(255, 255, 255)">微信号：shanying916 </span></p><p style="text-indent:37px;text-align:justify"><span style=""> </span></p><p style=";text-align:justify"><span style="">技术交流群</span><span style="color: rgb(255, 0, 0);font-weight: bold;font-size: 19px;font-family: 仿宋">23823546</span><span style=""> </span><span style="color: rgb(0, 176, 80);font-weight: bold;font-size: 19px;font-family: 仿宋">只加工程师</span></p><p style=";text-align:justify"><span style="color: rgb(0, 176, 80);font-weight: bold;font-size: 19px;font-family: 仿宋"><br /></span></p><p style=";text-align:justify"><span style="color: rgb(0, 176, 80);font-weight: bold;font-size: 19px;font-family: 仿宋"><br /></span></p><p><span style="color: rgb(62, 62, 62);font-size: 14px;font-family: 宋体;background-color: rgb(217, 217, 217)">注：本微信部分内容来自互联网，如侵犯您的权益，请及时联系，我将第一时间删除！</span></p><p><br /></p>
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发表于 2020-10-21 14:03:41