超声设备常见不良使用环境普及

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                    <p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;超声设备与其他电子设备一样，无论在设计与制造环节，都是基于对使用习惯和使用环境的某种假设来完成的。也就是说，任何电子设备都不会保证在任何环境与使用习惯下都能够运转正常。超声设备作为精密医用设备，相较于民用电子产品，对这方面的要求更加精细。</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">下面向您介绍我们在多年从业经验中，关于现场环境方面，所发现的诸多有待商榷的使用状况：</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><span style="max-width: 100%; color: rgb(0, 176, 240); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">１、关于供电</span></strong></span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（１）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">公用插排供电</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>这种情况较为常见，将超声设备与其他设备公用插排进行供电。在家用电器供电中，这种情况更为普遍。但是，作为精密医用超声设备，对于供电指标有严苛的要求，在公用插排的情况下，有可能受到其他设备工作状态的影响，可能会导致图像干扰、系统死机、硬件损坏等。因此，建议专用线路供电。</span></p><p style="line-height: 18.2857px; text-align: center;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> <img data-s="300,640" data-type="png" src="http://mmbiz.qpic.cn/mmbiz/4KI3zaYjvlCw7lOEB4XoTwcpQicNgfLpspH7MIiaHvfknicp0icfGGHZNlpbR4kFibn9JZSxE9Fbq42qVrCrbticGNXg/0?wx_fmt=png" data-ratio="0.6804733727810651" data-w="507" style="box-sizing: border-box !important; word-wrap: break-word !important; width: auto !important; visibility: visible !important;"  /><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（２）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">不接地线</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>在发达国家，无论民用供电还是工商业供电，合格的地线都是被强制不可省略的配备。在我国，由于历史原因，还没有形成这样正规的观念。地线为什么重要呢？首先，它有对于接触设备的人员的保护功能；其次，它有保护设备抗干扰的功能；第三，它还有保护设备硬件免受损伤的功能。在我们的经验中，有的设备总是出现奇怪的死机，或不规律的图像干扰，或者频繁的硬件损坏，排查到最终，竟然是地线不配备或不合格导致。这种案例屡见不鲜。</span></p><p style="line-height: 18.2857px; text-align: center;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><img data-s="300,640" data-type="png" src="http://mmbiz.qpic.cn/mmbiz/4KI3zaYjvlCw7lOEB4XoTwcpQicNgfLpsPXJb8rHlZRTqhn4whPgavbfQk41tDBcMFt2nZvu1g1w4jCW005IP6A/0?wx_fmt=png" data-ratio="1.1295454545454546" data-w="440" style="box-sizing: border-box !important; word-wrap: break-word !important; width: auto !important; visibility: visible !important;"  /><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><span style="max-width: 100%; color: rgb(0, 176, 240); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">２、关于环境</span></strong></span><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（１）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">温度</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>电子设备内部都是由各种电子元器件组成，而每一种电子元器件，都只能在一定的温度范围内，才能保证良好的工作状态。如果长期在不良的温度下工作，轻则导致元器件性能下降，重则导致元器件损坏。从外部表现来看，就是造成设备运行不稳定甚至过早损坏。因此，我们建议超声设备工作间配备空调，保证设备工作在合适的温度环境。即使配备了空调，值得一提的是：很多客户都有早上上班，将空调与设备同时开启的习惯。而空调需要一段时间以后，才能调节室温到设定的温度。这就意味着，在超声设备开启的时候，环境温度还没有达到标准的要求。尤其对于夜间经历了低温或者高温的设备，机箱内还保持在不良的温度，这样就很容易造成设备在早上第一次开机时出现异常的现象。久而久之，对设备很不利。</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（２）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">湿度</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>这也是基于电子元器件的要求，无论湿度过大或过小，都会对元器件的绝缘性能和工作性能产生很大的影响。建议湿度过大或过小的区域，超声工作间加装加湿器或除湿机。</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（３）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">空间摆放</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>超声设备均配备有自动降温系统，原理均是通过加强内部通风来完成。设备通风口的畅通，就成为设备降温系统达到效果的关键。空气过滤网过脏，或者房间摆设堵住了设备通风口，均有可能导致设备内部温度过高。</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">（４）</span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">电磁环境</span></strong><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></span><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 13.6364px; box-sizing: border-box !important; word-wrap: break-word !important;"> &nbsp; &nbsp;</span></span>超声作为成像设备，周边环境带来的异常电磁波，通常会对设备的数据通路造成干扰，外部表现为图像存在干扰症状。因此，选择超声工作间的时候，应该尽量远离放射设备、电梯、空调外机、移动通讯发射站、电视广播信号发射塔、配电室等。</span></p><p style="line-height: 18.2857px; text-align: center;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"> <img data-s="300,640" data-type="png" src="http://mmbiz.qpic.cn/mmbiz/4KI3zaYjvlCw7lOEB4XoTwcpQicNgfLps4lFSwCTj7hWHlOCQvIFwXVndZzKwsUNJ2nZH1ZrKWoauHuibGREwxrA/0?wx_fmt=png" data-ratio="0.7586206896551724" data-w="435" style="box-sizing: border-box !important; word-wrap: break-word !important; width: auto !important; visibility: visible !important;"  /></span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: 宋体; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"></span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; font-family: Arial, Verdana, sans-serif; font-size: 14px; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(249, 249, 249);">广州市设备维修有限公司</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">地址：广州市天河区银利街银利茶叶博览中心E栋4楼E4030室 &nbsp; &nbsp; &nbsp; 邮编：510507</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">电话：(+86)020-8722 8723 &nbsp; &nbsp;8764 5360 &nbsp; &nbsp;8764 2943 &nbsp; &nbsp; 传真：020-8722 8623</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">全国统一免费服务热线：400-020-6788</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">微信公众帐号：</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"  /></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><img data-ratio="1" src="http://mmbiz.qpic.cn/mmbiz/dx3KibwtDhvfCZvZq5PcthnDKlnnq3AalhbichW77J3B70osicTickklZybNKUZqc44DZ0oaWaHm2p0TaA9478icwPg/0?wxfrom=5&amp;wx_fmt=jpeg" data-w="120" src="http://mmbiz.qpic.cn/mmbiz/dx3KibwtDhvfCZvZq5PcthnDKlnnq3AalhbichW77J3B70osicTickklZybNKUZqc44DZ0oaWaHm2p0TaA9478icwPg/0?tp=webp&amp;wxfrom=5" style="box-sizing: border-box !important; word-wrap: break-word !important; width: auto !important; visibility: visible !important;" width="auto"></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">维修咨询：QQ: &nbsp;712638 404</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">设备咨询: &nbsp; QQ: &nbsp;712638 405</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">软件咨询：QQ: 712638 406</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">配件咨询：QQ: &nbsp; 712638 407</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">交流Q群：1106 11074</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">网址：http://www.yiliaoshebeiweixiu.com</span></p><p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; line-height: 24px; font-family: Arial, Verdana, sans-serif; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;">电子邮箱：service@yiliaoshebeiweixiu.com</span></p><p style="line-height: 18.2857px;"><span style="max-width: 100%; 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