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</li> <li ><a href="/index.php?case=archive&act=list&catid=6" title="技术支持" target="" class="one">技术支持</a> </li> <li ><a href="/index.php?case=archive&act=list&catid=9" title="联系我们" target="" class="one">联系我们</a> </li> </ul> <div class="nav_btn"><span></span></div> </div> <div class="clear"></div> </div> </div> </div> </header> <div class="banner_nei"> <div class="banner_nei_center"> <div class=bg> <img src="https://www.xipaiyb.com//cn/upload/images/202107/16267491394741.jpg" /> </div> <div class=txt> <h1>行业新闻 </h1> <p></p> </div> </div> </div> <div class="box box2"> <div class="box2_t"></div> <div class="box2_b"></div> <div class="left"> <!--只展开当前栏目所在一级栏目下的分类--> <div class="left1" > <div id="catalog" > <ul class="topmenu"> <li ><a title="公司新闻" href="/index.php?case=archive&act=list&catid=22" ><span class="figure mr5"></span>公司新闻</a> <ol class="submenu"> <i></i> </ol> </li> <li class="on" ><a title="行业新闻" href="/index.php?case=archive&act=list&catid=23" class="on"><span class="figure mr5"></span>行业新闻</a> <ol class="submenu"> <i></i> </ol> </li> </ul> </div> <!--只展开当前栏目所在一级栏目下的分类--> </div> </script></div> <div class="right"> <div class="right1 news_lists"> <div id="content"> <div class="wz_title"><h3>【空分知识】防爆仪表常见安全隐患</h3></div> <div class="contentinfo pc_show">作者：<a>xpyb</a> 添加时间：2025-03-19 08:19:17 </div> <!-- 正文 --> <section> </section><p>爆炸危险场所的电气工程、安装施工、运行维修与安全技术管理工作中，须***采取防爆措施，以实现整体防爆。防爆电气设备合理正确的选型、安装、检修和维护是避免爆炸事故发生的重要环节。所以防爆电气设备的安全检查主要是针对爆炸危险场所中防爆电气设备的选型、安装施工是否规范、正确，在用设施是否存在缺陷，管理制度是否齐全等。</p><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img js_insertlocalimg" src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/uicPDfgiaod4l0L7BC366ayucwib0GyVibbLYfLHNn7UdKCMLBLbhHibcmuibzicHYJU3zN6iclYL4RrENxSd5EwAic5zcg/640?wx_fmt=jpeg&from=appmsg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p></p><p><section><section><section><section><section><section><section><p>工厂防爆仪表存在隐患现场</p></section><section><section><br/></section><section><br/></section><section><br/></section></section></section><section><p><br/></p></section></section><section><section><section><section>1.防爆扰性管未固定、未做保护，若仪表拆除应封堵</section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiauT0icl31NggWWlkm3bMPAyiaiaEurNZ1CA5o065q4ZO3EaEkrjWsMlicOA/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>2.穿线管处为什么不封堵？</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaIZJIY5slhjHen8n2P5RRUpic5fAcRlxav5Y3Zaaa5oKJeYyAzVaInTg/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>3.危险场所的电缆应穿管保护！</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiacJ4JNVvd2zwhRiaTOPxdOpQIXBHzaicSic6LzVt6UxaSMu4KaTKCZTxpQ/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>4.电缆直径与穿线孔尺寸大小不一致，应用防爆胶泥封堵</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaPHlJsE2LCdG7h5Zajfoqteedia5m3RTmDgnFow2OZVKP8YMQK7SpF1Q/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>5.接线孔封堵， 保温棉不能用！</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdialRZL3amvUwXahu1RiaMwrVgibIwc7jmhqupMQTXfAiah8q3ibYrOlrSoMQ/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>6.隔爆密封圈老化，要及时更换啊！</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" title="blob.png" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaC4AsYaqbDiad63nUN8nPMKribHiaC6k4THM5FuVZVzDhnjZdhiaaP4hk0g/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>7.防爆引入装置松动，还等什么？</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaBWkQbQ3R3uYb8CG6YmvAH6Gqo3LN0HQSXItZdibykqJKjrr5DibpRziaA/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>8.GB 50058第5.5.3 在干燥环境，直流电压为110V及以下的设备正常不带电的金属外壳，在爆炸环境内应接地</section></section></section><section><section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaSCx5N1V0uNQCn7eRnVns0spUc1iatZeVib4B1omEmYqPBUoFR0JGgMxQ/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p><br/></p></section></section></section></section></section><section><section><section><section><p><br/></p></section></section></section><section><section><section><section><section>9.不同区域界面没有有效隔离；不同爆炸危险区域隔离墙上的穿线管或通孔没有有效封堵。</section></section></section><p style="text-align:center"><img alt="图片" class="rich_pages wxw-img" width="auto" src="https://mmbiz.qpic.cn/mmbiz_png/vSABwyURAVjddPoaXEV8ELD2Bib1icqqdiaWxrHwenCdDDQIU9v8CkeSflHbicZ8LD4omiaBUNHNJC3tRht2QxcZICg/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp"/></p><p style="text-align:center"><img src="/cn/upload/images/202503/17423436314065.jpg" title="17423436314065.jpg"/></p><p style="text-align:center"><img src="/cn/upload/images/202503/17423436318923.jpg" title="17423436318923.jpg"/></p><p 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