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href="//gilbertson-consulting.com/supply/1.html" target="_blank">塔机</a>用电,当塔机掉电后,整机处于失控状态,吊臂随风滚动,吊钩无法升降、变幅、制动轻易撞倒施工职员和临建举措措施等地方,从而引发事故,因此作为?a href="//www.gyhdzyp.com/" target="_blank">遵义塔吊</a>供电的配电装置必需确保其配电的可靠性。我们也对塔机配电中漏电保护器选择的几点看法?nbsp;<br />     漏电保护器的漏电电流不大?0mA。但因为仍旧存在着保护敏捷感度有限题目。国际上公认漏电保护器的安全限值为30mA·s,额定漏电动作时间应小于0.1s。必需采取切实可行,运行有效的措施,确保其供电系统的可靠运行。塔 吊的配电箱作为电源和塔机的中枢环节,其配置的漏电保护器应与配电线路相适应。这是因为人体对电击的承受能力,除了和通过人体的电流大小有关外,还与电流在人体中持续的时间有关?nbsp;<br /> </p> <p class="MsoNormal" align="left">     在使?a href="//www.gyhdzyp.com/" target="_blank">遵义塔吊</a>时,所有现场的工作职员都要留意重庆?吊出租设置场所中防振和供电题目。漏电保护器作为?吊的防护电器,要尽可能减少它的误动作。因为塔机属于大容量设备,线路的漏电电流较大,如配置的漏保电流小?0mA会造成塔机频繁跳闸。选择参数太小,会造成频繁跳闸。塔机是施工现场中重要的物料垂直运输机械,为确保塔机安全运行,除进行良好的设备保养外,配电是不可或缺的一环?a href="//www.gyhdzyp.com/" target="_blank">遵义塔吊</a>作为施工现场中的重要负荷,其漏电保护器的选择一要确保用电安全,二要确保用电可靠,施工现场固然改TN-C为TN-S后,进步了供电安全?</p> <p class="MsoNormal"> <span> </span> </p> </span> <p> <span style="font-size:16px;"></span> </p> <p style="text-align:center;"> <span style="font-size:16px;"><img src="/uploads/image/20150916/20150916115532_1419.jpg" width="600" height="520" title="遵义塔机配电箱跳闸是什么原因引起的" alt="遵义塔机配电箱跳闸是什么原因引起的" /><br /> </span> </p></p> </div> <div class="tag">相关标签?a href='/key.aspx?k=%e9%81%b5%e4%b9%89%e5%a1%94%e5%90%8a'>遵义塔吊</a>,</div> <div class="pre"><div>上一?<a href="19.html">遵义塔机施工中要做好防碰撞安全措?/a></div> <div>下一?<a href="17.html">遵义升降机价格贵选购要小?/a></div> </div> </div> <div class="relate_list"> <div class="relate"> <h4>相关新闻</h4> <ul id="relate_n"> <li> <a href="/news/123.html" title="遵义塔吊出租谈吊车中软钩和硬钩的区别" rel="nofollow">遵义塔吊出租谈吊车中软钩和硬钩的区别</a> <span>2019-08-14</span> </li> <li> <a href="/news/119.html" title="遵义塔吊出租的方式误区有哪些? rel="nofollow">遵义塔吊出租的方式误区有哪些?/a> <span>2019-06-10</span> </li> <li> <a href="/news/114.html" title="遵义塔吊租赁谈润滑油使用的重要? rel="nofollow">遵义塔吊租赁谈润滑油使用的重要?/a> <span>2019-03-09</span> </li> <li> <a href="/news/111.html" title="塔吊的升高原理是什么呢? rel="nofollow">塔吊的升高原理是什么呢?/a> <span>2019-01-15</span> </li> </ul> </div> <div 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