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DR维修实例解析

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发表于 2020-10-19 23:04:30 | 显示全部楼层 |阅读模式

                    

                    

                    
                    
                    <p><img class="__bg_gif" data-ratio="0.10555555555555556" src="http://mmbiz.qpic.cn/mmbiz/M2H0aGBjWUTRia7nqkArYeKZUqEfdmpNibMPiaZk4gvlWk5v5lUKyXhjJP4CENKQeQt5HI8zwcTCWJOkicfWJiatdJQ/0?wx_fmt=gif" data-type="gif" data-w="720" width="auto" style="font-size: 16px;line-height: 25.6px;white-space: normal;font-family: Arial, Verdana, Helvetica, sans-serif, 宋体;color: rgb(63, 63, 63);text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;visibility: visible !important;width: auto !important;"  /></p><p><br  /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: center;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;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-size: 18px;box-sizing: border-box !important;word-wrap: break-word !important;">飞利浦DR维修实例解析</span></strong></span></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">一、故障现象<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  />&nbsp; 飞利浦DR使用过程中忽然整机断电,重新启动后,按下曝光手闸,能听到球管阳极旋转的声音,但无法正常进行曝光。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;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;"  />二、故障分析与维修<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  />打开DR机的机柜,检查图像处理工作站到进线连接盒、滤线器部件之间的接线。光纤测试正常后,检查微系统数据总线的连线,用万用表测量各针脚,发现接线良好;检查进线连接盒到高压柜之间的接线,亦连接良好。检查进线连接盒中VP1板、VP3板、VP4板上的各个跳线设置和状态指示灯,发现均正常。用维修软件连接VAC1板上的X15接口,通过VT100软件对滤线栅运动控制板进行功能测试。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">在测试过程中发现,曝光开始前,滤线栅不能被正常释放。仔细观察发现电磁铁部件(包含电磁铁VAY1和传感器VAS1两个部分)工作时,VAS1不能完全被遮挡或释放(VAS1的功能介绍:当滤线栅开始摆动时,传感器VAS1会发出滤线栅正在摆动的信号,此时会触发时间延时,同时VAC1板启动,当时间延时完成后,控制信号CTRL_X就会被设置为同步信号SYNC),手动调整VAS1的位置,直至其在正常工作时能完全被滤线栅框架遮挡。调整后再次尝试曝光,故障依旧。怀疑曝光控制信号出现问题。<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  /></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;line-height: 25.6px;white-space: normal;font-family: 微软雅黑;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: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">三、故障分析处理:</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">&nbsp; 一人在控制室曝光,一人在设备间进行测量,对比曝光前后测量点的电压变化,发现使能信号EN_X、使能信号EN_X_C、请求信号RQ_SN_X、控制信号CTRL_X、控制信号CTRL_X_C的电压在曝光前后变化正常,只有准备就绪信号RD_PR_X的电压不正常,一直为低电平,说明该处的信号为准备未就绪信号NR_PR_X。查阅维修手册,发现准备未就绪信号NR_PR_X信号由CU电路板发出,因此初步怀疑CU板出现问题。用维修软件连接CU板后查看错误日志,没有发现错误信息。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">进一步分析当按下曝光手闸时,CU板接收到图像处理工作站传过来的信号,开始进行曝光准备。这个准备应该包括3个方面:①CU板将曝光信号传给高压发生器,开始进行曝光准备。故障现象里提到过按下曝光手闸后,能听到球管阳极旋转的声音,证明这路信号没有问题;②CU板将曝光信号传给平板探测器,准备接收曝光后的数据;③平板探测器准备好后,会回传一个反馈信号给CU板,说明数据接收已经准备就绪,可以进行曝光,CU板在接收到反馈信号后发出准备就绪信号RD_PR_X,曝光就执行下去。但在实际测量时却测量不到RD_PR_X信号(该电压应为高电平),所以即使后面的请求信号RQ_SN_X、控制信号CTRL_X、控制信号CTRL_X_C都正常,曝光也不会正常执行下去。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;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: 16px;white-space: normal;font-family: 微软雅黑;text-align: justify;line-height: 1.75em;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: 宋体, SimSun;box-sizing: border-box !important;word-wrap: break-word !important;">基于以上分析,查找滤线板反馈给CU板的信号,该信号是通过数据总线反馈回CU板的,由于之前已经测量过VPI-X10到TRB-X5之间的接线是没有问题的,因此分析此路反馈信号应该是从滤线板到进线盒,再到TRB板,最后到CU板的。通过查找电路图跟踪测量此反馈信号,发现这个反馈信号从进线盒进到TRB板后,CU板上就测量不到这个反馈信号,因此也就印证了前文所述的无法测量到CU板接收到反馈信号后发出的准备就绪信号RD_PR_X,最终导致无法正常进行曝光的故障现象。更换新的TRB板后,机器曝光正常,故障排除。<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  />四、维修总结<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  />通过对故障的判断和处理,体会到应当充分了解维修设备的工作原理及工作部件之间的逻辑联系,采用循序渐进、由易而难。</span></p><p><br  /></p><p><br  /></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 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100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;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;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(112, 48, 160);font-size: 18px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(62, 62, 62);line-height: 25px;text-align: center;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></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;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;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;"></strong></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;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;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;">,您身边专业超声维修专家</strong></span></strong></strong></strong></span></strong></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;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;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 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!important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;white-space: pre;color: rgb(68, 68, 68);font-family: 宋体;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;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 18px;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;white-space: normal;font-family: 微软雅黑;color: rgb(171, 25, 66);box-sizing: border-box !important;word-wrap: break-word !important;"></strong></span></strong></strong></strong></span></strong><br  /></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;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="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;text-indent: 0em;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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; &nbsp;&nbsp;</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;">邮编:510507</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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;</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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;">传真:020-8722 8623</span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 16px;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;">公司官网:http://gb.parts-ultrasound.com/</span><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="font-size: 16px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 微软雅黑;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;line-height: 1.75em;text-indent: 0em;font-size: 14px;font-family: Arial, Verdana, sans-serif;box-sizing: border-box !important;word-wrap: break-word !important;">微信公众帐号:</span></p><p style="font-size: 16px;line-height: 25.6px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-align: center;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><img class="" data-ratio="1" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_jpg/dx3KibwtDhvfh2wVX4NftfnfjcZWIKK6EQDWtTTsYwjfQBnsqkThAZP5OlDmg5S3g22gSqMWhAxr2O4MydSJHnQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="258" width="auto" style="float: left;box-sizing: border-box !important;word-wrap: break-word !important;visibility: visible !important;width: auto !important;"  /></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  /></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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="font-size: 16px;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-family: 微软雅黑;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;text-indent: 0em;box-sizing: border-box !important;word-wrap: break-word !important;">软件咨询:QQ: 712638 406</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"  /></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">阿里店铺网址:</span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">https://renchengyiliao.1688.com</span></span></p><p style="text-indent: 0em;white-space: normal;max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;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><br  /></p>
               
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