https://luokeseal.com/community/standards-certs/ 电缆穿隔密封技术网 讨论版块 zh-Hans Tue, 06 Oct 2026 05:14:20 +0000 wpForo 60 https://luokeseal.com/community/standards-certs/%e9%85%8d%e7%94%b5%e5%ae%a4%e3%80%81%e6%8e%a7%e5%88%b6%e6%9f%9c%e8%bf%9b%e7%ba%bf%e5%ad%94%e5%ba%95%e9%83%a8%e8%bf%9b%e6%b0%b4%ef%bc%8c%e7%94%a8%e4%bb%80%e4%b9%88%e5%af%86%e5%b0%81%e8%83%bd%e6%8c%a1/ Sun, 04 Oct 2026 04:40:31 +0000 我们厂区配电室和控制柜都在一层，进线孔在柜子底部，下雨天水顺着电缆往柜里渗，之前打的胶都开裂了，还有老鼠钻进配电柜咬过线。想请教：配电柜进线孔用什么密封才能既防水又防鼠虫？

]]> 标准与认证 机电安装陈师傅 https://luokeseal.com/community/standards-certs/%e9%85%8d%e7%94%b5%e5%ae%a4%e3%80%81%e6%8e%a7%e5%88%b6%e6%9f%9c%e8%bf%9b%e7%ba%bf%e5%ad%94%e5%ba%95%e9%83%a8%e8%bf%9b%e6%b0%b4%ef%bc%8c%e7%94%a8%e4%bb%80%e4%b9%88%e5%af%86%e5%b0%81%e8%83%bd%e6%8c%a1/ https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%96%bd%e5%b7%a5%e6%8a%a5%e4%bb%b7%e5%a4%9a%e5%b0%91%e9%92%b1%e4%b8%80%e7%b1%b3%ef%bc%9f%e6%8a%a5%e4%bb%b7%e5%b7%ae%e5%bc%82%e6%80%8e%e4%b9%88%e9%82%a3%e4%b9%88/ Tue, 01 Sep 2026 04:39:53 +0000 要做厂区电缆穿墙防火封堵，问了几家报价从十几块到几十块一米的都有，差好多。想请教：防火封堵施工大概什么价？为什么差异这么大，我该怎么判断要哪个价？

]]> 标准与认证 电气工程师老王 https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%96%bd%e5%b7%a5%e6%8a%a5%e4%bb%b7%e5%a4%9a%e5%b0%91%e9%92%b1%e4%b8%80%e7%b1%b3%ef%bc%9f%e6%8a%a5%e4%bb%b7%e5%b7%ae%e5%bc%82%e6%80%8e%e4%b9%88%e9%82%a3%e4%b9%88/ https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e7%a9%bf%e6%a5%bc%e6%9d%bf%e5%b0%81%e5%a0%b5%ef%bc%8c%e9%98%b2%e7%81%ab%e6%b6%82%e5%b1%82%e6%9d%bf%e5%92%8c%e5%af%86%e5%b0%81%e6%a8%a1%e5%9d%97%e6%80%8e%e4%b9%88%e9%80%89%ef%bc%9f/ Fri, 28 Aug 2026 04:39:49 +0000 我们楼板封堵方案里施工队给了两个选择：防火涂层板封堵和密封模块封堵，价格有差别。想了解：这两种做法各自优缺点？楼板这种竖向穿越到底该选哪个？

]]> 标准与认证 机电安装陈师傅 https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e7%a9%bf%e6%a5%bc%e6%9d%bf%e5%b0%81%e5%a0%b5%ef%bc%8c%e9%98%b2%e7%81%ab%e6%b6%82%e5%b1%82%e6%9d%bf%e5%92%8c%e5%af%86%e5%b0%81%e6%a8%a1%e5%9d%97%e6%80%8e%e4%b9%88%e9%80%89%ef%bc%9f/ https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e6%a1%a5%e6%9e%b6%e7%a9%bf%e5%a2%99%e7%9a%84%e5%a4%a7%e5%bc%80%e5%8f%a3%e6%80%8e%e4%b9%88%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%ef%bc%9f%e6%a1%a5%e6%9e%b6%e5%86%85%e5%a4%96%e7%9a%84/ Fri, 28 Aug 2026 04:39:47 +0000 项目里电缆桥架整排穿过防火墙，开口又大又宽，以前的防火板+堵料做法验收老不达标。想请教：桥架穿墙这种大开口怎么防火封堵才规范？桥架内部要不要也封？

]]> 标准与认证 机电安装陈师傅 https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e6%a1%a5%e6%9e%b6%e7%a9%bf%e5%a2%99%e7%9a%84%e5%a4%a7%e5%bc%80%e5%8f%a3%e6%80%8e%e4%b9%88%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%ef%bc%9f%e6%a1%a5%e6%9e%b6%e5%86%85%e5%a4%96%e7%9a%84/ https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e5%af%86%e5%b0%81%e6%a8%a1%e5%9d%97ip68%e9%98%b2%e6%b0%b4%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d%ef%bc%9f%e7%9c%9f%e8%83%bd%e9%95%bf%e6%9c%9f%e6%b3%a1%e6%b0%b4%e9%87%8c/ Tue, 25 Aug 2026 04:39:51 +0000 供应商说他们的密封模块能做到IP68防水，能长期泡水。想确认下：IP68到底是什么标准？测试条件是怎样的？我们地下管廊、电缆沟常年积水，真的能长期泡吗？

]]> 标准与认证 机电安装陈师傅 https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e5%af%86%e5%b0%81%e6%a8%a1%e5%9d%97ip68%e9%98%b2%e6%b0%b4%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d%ef%bc%9f%e7%9c%9f%e8%83%bd%e9%95%bf%e6%9c%9f%e6%b3%a1%e6%b0%b4%e9%87%8c/ https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e7%a9%bf%e6%a5%bc%e6%9d%bf%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%80%8e%e4%b9%88%e5%81%9a%e6%89%8d%e8%a7%84%e8%8c%83%ef%bc%9f%e5%92%8c%e7%a9%bf%e5%a2%99%e6%9c%89%e4%bb%80%e4%b9%88/ Sat, 22 Aug 2026 04:39:50 +0000 项目里电缆要竖向贯穿楼板，消防验收重点查这。以前只做过穿墙封堵，想问下楼板封堵有什么规范要求？和穿墙有什么区别？要注意什么？

]]> 标准与认证 机电安装陈师傅 https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e7%a9%bf%e6%a5%bc%e6%9d%bf%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%80%8e%e4%b9%88%e5%81%9a%e6%89%8d%e8%a7%84%e8%8c%83%ef%bc%9f%e5%92%8c%e7%a9%bf%e5%a2%99%e6%9c%89%e4%bb%80%e4%b9%88/ https://luokeseal.com/community/standards-certs/%e5%b7%b2%e7%bb%8f%e7%94%a8%e9%98%b2%e7%81%ab%e6%b3%a5%e5%b0%81%e5%a0%b5%e7%9a%84%e7%94%b5%e7%bc%86%e7%a9%bf%e5%a2%99%e5%ad%94%ef%bc%8c%e6%83%b3%e5%8d%87%e7%ba%a7%e6%88%90%e6%a8%a1%e5%9d%97%e5%8c%96/ Wed, 19 Aug 2026 04:39:56 +0000 配电室以前都用防火泥封的，现在老是被雨淋开裂、渗水。想整体升级成模块化密封，但墙都做好了，还能改吗？改造施工麻烦不麻烦？

]]> 标准与认证 采购部张工 https://luokeseal.com/community/standards-certs/%e5%b7%b2%e7%bb%8f%e7%94%a8%e9%98%b2%e7%81%ab%e6%b3%a5%e5%b0%81%e5%a0%b5%e7%9a%84%e7%94%b5%e7%bc%86%e7%a9%bf%e5%a2%99%e5%ad%94%ef%bc%8c%e6%83%b3%e5%8d%87%e7%ba%a7%e6%88%90%e6%a8%a1%e5%9d%97%e5%8c%96/ https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%9d%90%e6%96%99%e6%9c%89%e4%bb%80%e4%b9%88%e8%a6%81%e6%b1%82%ef%bc%9f%e9%80%89%e5%9e%8b%e8%a6%81%e7%9c%8b%e5%93%aa%e4%ba%9b%e6%8c%87%e6%a0%87/ Sun, 16 Aug 2026 04:24:52 +0000 写采购技术协议，需要明确防火封堵材料的技术要求。想问下：电缆防火封堵材料一般有哪些硬性指标？招标时怎么把关？

]]> 标准与认证 采购部张工 https://luokeseal.com/community/standards-certs/%e7%94%b5%e7%bc%86%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%9d%90%e6%96%99%e6%9c%89%e4%bb%80%e4%b9%88%e8%a6%81%e6%b1%82%ef%bc%9f%e9%80%89%e5%9e%8b%e8%a6%81%e7%9c%8b%e5%93%aa%e4%ba%9b%e6%8c%87%e6%a0%87/ https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e8%83%b6%e6%b3%a5%e5%92%8c%e9%98%b2%e7%88%86%e8%83%b6%e6%b3%a5%e6%9c%89%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab%ef%bc%9f%e5%8c%96%e5%b7%a5%e5%8e%82%e8%af%a5%e7%94%a8%e5%93%aa%e7%a7%8d/ Wed, 12 Aug 2026 02:19:12 +0000 化工厂改造，供应商报了个"防爆胶泥"，价格比普通防火胶泥贵不少。想问问：防火胶泥和防爆胶泥有什么区别？我们危险区真的需要防爆胶泥吗？

]]> 标准与认证 电气工程师老王 https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e8%83%b6%e6%b3%a5%e5%92%8c%e9%98%b2%e7%88%86%e8%83%b6%e6%b3%a5%e6%9c%89%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab%ef%bc%9f%e5%8c%96%e5%b7%a5%e5%8e%82%e8%af%a5%e7%94%a8%e5%93%aa%e7%a7%8d/ https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%98%af%e6%a0%b9%e6%8d%ae%e4%bb%80%e4%b9%88%e8%a7%84%e8%8c%83%e8%a6%81%e6%b1%82%ef%bc%9f%e6%b6%88%e9%98%b2%e9%aa%8c%e6%94%b6%e6%9f%a5%e5%93%aa%e4%ba%9b%e5%86%85/ Wed, 12 Aug 2026 02:17:46 +0000 项目消防验收在即，我们电缆穿墙、穿楼板的封堵是让施工队用防火泥抹的。监理说可能过不了，想搞清楚：防火封堵到底依据哪些规范？验收时重点查什么？

]]> 标准与认证 电气工程师老王 https://luokeseal.com/community/standards-certs/%e9%98%b2%e7%81%ab%e5%b0%81%e5%a0%b5%e6%98%af%e6%a0%b9%e6%8d%ae%e4%bb%80%e4%b9%88%e8%a7%84%e8%8c%83%e8%a6%81%e6%b1%82%ef%bc%9f%e6%b6%88%e9%98%b2%e9%aa%8c%e6%94%b6%e6%9f%a5%e5%93%aa%e4%ba%9b%e5%86%85/