<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="x-ua-compatible" content="ie=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<title>使用防爆网络摄像机时需要多注意以下要点-杭州安力科技有限公司</title>
<META NAME="Keywords" CONTENT="防爆网络摄像机">
<META NAME="Description" CONTENT="防爆网络摄像机一般安装在容易受到恶意破坏或恶劣自然环境的场所，为我们的日常生活、生产和工作带来高安全性。不仅白天监控效果好，夜间监控效果也很好，解决了夜间噪声不明显的问题，具有夜视距离远、隐蔽性强、性能稳定等突出优点。">	
<link href="/Skins/145577/css/style.css" rel="stylesheet" />
<script src="/skins/145577/js/jquery-3.6.0.min.js"></script>
<link rel="stylesheet" type="text/css" href="/skins/145577/css/swiper.min.css">
<script type="text/javascript" src="/skins/145577/js/swiper.min.js"></script>
<!--导航当前状态 JS-->
<script language="javascript" type="text/javascript"> 
	var nav= '3';
</script>
<!--导航当前状态 JS END-->
<link rel="shortcut icon" href="/skins/145577/favicon.ico">

<link rel="canonical" href="http://www.hzalkj.cn/News-404901.html"/>
<script src="//msite.baidu.com/sdk/c.js?appid=1610026540184559"></script>
<script type="application/ld+json">
{
"@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld",
"@id": "http://www.hzalkj.cn/News-404901.html",
"appid": "1610026540184559",
"title": "使用防爆网络摄像机时需要多注意以下要点",
"pubDate": "2022-05-07T15:26:24",
"upDate": "2022-05-07T15:26:59"
    }</script>
<script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('http://chat.afzhan.com',160105) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="http://chat.afzhan.com/chat/KFCenterBox/145577"></script><script type="text/javascript" src="http://chat.afzhan.com/chat/KFLeftBox/145577"></script><script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</head>
<body>
<script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script>
<script>LA.init({id: "Jgy9LjjHEhd4jsVz",ck: "Jgy9LjjHEhd4jsVz"})</script>
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?9d664e137ae8a4fb9e0b5a269918e18f";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>
<!-- header start -->
<div class="header">
    
    <div class="header-main c-width clearfix">
        <div class="logo fl">
            <a href="/"><img src="/Skins/145577/images/logo.jpg" alt="杭州安力科技有限公司"></a>
        </div>
        <div class="dh fr">
        <div class="t1">销售咨询热线：</div>
        <div class="t2">13777575776</div>
      </div>
       <div class="search-box clearfix">
            <form id="form1" name="form1" method="post" onsubmit="return checkform(form1)" action="/products.html">
                <input type="text" name="keyword" placeholder="请输入您要查询的产品名称" class="fl">
                <button type="submit" class="submit">搜索</button>
            </form>
            </div>
    </div>
    <div class="ly_nav">
    <div class="c-width">
        <div class="menu_open">
            <i></i>
            <i></i>
            <i></i>
        </div>
        <div class="nav">
            <ul class="nav_ul clear">
                <li id="navId1" class="nav_item"><a href="/">网站首页</a></li>
                <li id="navId2" class="nav_item"><a href="/aboutus.html" rel="nofollow">关于我们</a></li>
                <li id="navId3" class="nav_item"><a href="/news.html">新闻动态</a></li>
                <li id="navId4" class="nav_item"><a href="/article.html">技术文章</a></li>
                <li id="navId5" class="nav_item"><a href="/products.html">产品展示</a></li>
                <li id="navId8" class="nav_item"><a href="/down.html" rel="nofollow">资料下载</a></li>
                <li id="navId6" class="nav_item"><a href="/order.html" rel="nofollow">在线留言</a></li>
                <li id="navId7" class="nav_item"><a href="/contact.html" rel="nofollow">联系我们</a></li>
            </ul>
        </div>
    <div class="hcover"></div>
    </div>
</div>
<script language="javascript" type="text/javascript">
	try {
		document.getElementById("navId" + nav).className = "nav_item on";
	}
	catch (e) {}
</script>
</div>
<!--banner start-->
<div class="apple-banner">
  <div class="swiper-container">
    <div class="swiper-wrapper">
      <div class="swiper-slide slide1" style=" background:url(/skins/145577/images/banner1.jpg) center center no-repeat; background-size: cover;"></div>
      <div class="swiper-slide slide2" style=" background:url(/skins/145577/images/banner2.jpg) center center no-repeat; background-size: cover;"></div>
       <div class="swiper-slide slide2" style=" background:url(/skins/145577/images/banner3.jpg) center center no-repeat; background-size: cover;"></div>
    </div>
    <div class="swiper-button-prev"><span></span></div>
    <div class="swiper-button-next"><span></span></div>
    <ul class="swiper-pagination">
    </ul>
  </div>
</div>
<script src="/skins/145577/js/apple.js"></script> 
<!--banner end--> 
        
<script src="http://www.afzhan.com/mystat.aspx?u=hzal"></script>
<div class="bj">
 <div class="box">
  <div class="zj">
   <div class="right right_2">
    <div class="right_k">
     <div class="right_t">
      <div class="zuozi1">
       <div class="zuozi_l1">新闻动态</div>
      </div>
      <div class="weizhi">当前位置：<a href="/">首页</a> &gt; <a href="/news.html">新闻动态</a> &gt; 使用防爆网络摄像机时需要多注意以下要点</div>
     </div>
     <div class="right_n">
      <div class="abouter">
       <h1 class="biaoti">使用防爆网络摄像机时需要多注意以下要点</h1>
       <div class="fabiao">更新时间：2022-05-07&nbsp;&nbsp;|&nbsp;&nbsp;点击率：1081</div>
       <div class="abouter_n">
       <div>　　<a href="http://www.hzalkj.cn/" target="_blank">防爆网络摄像机</a>一般安装在容易受到恶意破坏或恶劣自然环境的场所，为我们的日常生活、生产和工作带来高安全性。不仅白天监控效果好，夜间监控效果也很好，解决了夜间噪声不明显的问题，具有夜视距离远、隐蔽性强、性能稳定等突出优点。</div><div>&nbsp;</div><p align="center"><img src="https://img61.afzhan.com/9/20220507/637875339799863807418.png" width="330" height="440" align="middle" alt="" /></p><p>&nbsp;</p><div>　　下面我们来看看防爆网络摄像机在使用时需要注意的要点：</div><div>&nbsp;</div><div>　　1、红外线灯的工作条件</div><div>&nbsp;</div><div>　　一般来说，红外灯的辐射功率与正向工作电流成正比，但当接近正向电流的额定值时，由于电流的热量消耗，器件温度升高，从而降低了工作电流。发光功率。红外二极管的电流过小，会影响其辐射功率的性能，而工作电流过大，则会影响其寿命，甚至烧毁红外二极管。当电压越过正向阈值电压时，电流开始流动，并且是一条非常陡峭的曲线，说明其对工作电流的要求非常敏感。因此，要求工作电流准确稳定，否则会影响辐射功率的性能和可靠性。辐射功率随着环境温度的升高而降低。尤其是远距离红外灯，热耗是设计选型时要注意的问题。</div><div>&nbsp;</div><div>　　2、恒温</div><div>&nbsp;</div><div>　　由于配置了高发热量的防爆红外灯，红外灯启动后，在整个工作期间（以12小时计算），热量会集中在红外灯的前端，即温度腔体前端过高。会影响其他组件的正常运行。</div><div>&nbsp;</div><div>　　3、起雾结霜问题</div><div>&nbsp;</div><div>　　雾和霜的形成是由于空气中饱和水蒸气的凝结，由于寒冷环境的强弱分别凝结成霜和雾。在设备工作过程中，特别是在户外，由于季节变化、昼夜温差、雨雪天气等原因，保护罩的窗玻璃上经常会结雾或结霜，看不到物体和直接影响监测效果。</div>
       </div>
       <div class="fenpian">
        <div class="l">上一篇： <a href="/News-405666.html">防爆网络摄像机的三层网络架构分析</a></div>
        <div class="l">下一篇： <a href="/News-404445.html">防爆球机安装时应考虑防雷措施</a></div>
       </div>
      </div>
     </div>
    </div>
   </div>
   <div class="c"></div>
  </div>
 </div>
</div>
<footer class="footer">
    <div class="wrapper c-width">
        <div class="ft-inner">
            <div class="leftCon">
                <div class="ft-info">
                    <div class="ft-logo"><a href="/"><img src="/Skins/145577/images/footlogo.png" alt="杭州安力科技有限公司"></a></div>
                    <div class="ft-tel">
                        <span>邮箱</span>
                        <p>821231125@qq.com</p> 
                    </div>
                    <div class="ft-address">
                        <span>地址</span>
                        <p>杭州市余杭区中泰工业园区绿泰路5号4幢405</p>
                    </div>
                </div>
            </div>
            <div class="rightCon">
                <div class="ft-QRcode">
                    <div class="pic"><img src="/Skins/145577/images/side_ewm.jpg" /></div>
                    <div class="tit">扫一扫，联系我们</div>
                </div>
                <div class="ft-QRcode">
                    <div class="pic"><img src="/Skins/145577/images/side_ewm2.jpg" /></div>
                    <div class="tit">扫一扫，联系我们</div>
                </div>
            </div>
        </div>
        <div class="ft-copyright">
            <div class="fl">
                <span>&copy;2025 杭州安力科技有限公司  版权所有  All Rights Reserved.</span>
                <span><a href="http://beian.miit.gov.cn/" target="_blank" rel="nofollow">备案号：浙ICP备12028088号-2</a></span>
                <span><a href="/sitemap.xml" target="_blank">sitemap.xml</a></span>
                <span>技术支持：<A href="http://www.afzhan.com" target="_blank" rel="nofollow">智慧城市网</A></span>
                <span><a href="http://www.afzhan.com/login" target="_blank" rel="nofollow">管理登陆</a></span>
            </div>
        </div>
    </div>
</footer>
<!-- footer end -->

<!--右侧漂浮 begin-->
<div class="client-2"> 
    <ul id="client-2"> 
      <!--<li class="my-kefu-qq"> 
       <div class="my-kefu-main"> 
        <div class="my-kefu-left"><a class="online-contact-btn" href="http://wpa.qq.com/msgrd?v=3&amp;uin=&amp;site=qq&amp;menu=yes" target="_blank"><i></i><p>QQ咨询</p></a></div> <div class="my-kefu-right"></div> 
       </div>
      </li>--> 
      <li class="my-kefu-tel"> 
       <div class="my-kefu-tel-main"> 
        <div class="my-kefu-left"><i></i><p>电话</p></div> 
        <a  href="tel:0571-86157727" class="my-kefu-tel-right">0571-86157727</a> 
       </div>
      </li> 
      <li class="my-kefu-liuyan"> 
       <div class="my-kefu-main"> 
        <div class="my-kefu-left"><a onclick="ChatBoxClickGXH()" href="#" target="_self"><i></i><p>在线交流</p></a></div> 
        <div class="my-kefu-right"></div> 
       </div>
      </li> 
      <li class="my-kefu-weixin"> 
       <div class="my-kefu-main"> 
        <div class="my-kefu-left"><i></i><p> 微信扫一扫 </p> </div> 
        <div class="my-kefu-right"> </div> 
        <div class="my-kefu-weixin-pic"><img src="/skins/145577/images/side_ewm.jpg"> </div> 
       </div>
      </li> 
      <li class="my-kefu-ftop"> 
       <div class="my-kefu-main"> 
        <div class="my-kefu-left"><a href="javascript:;"><i></i><p>返回顶部</p></a> </div> 
        <div class="my-kefu-right"> </div> 
       </div>
      </li> 
    </ul> 
</div>
<!--右侧漂浮 end-->
<script type="text/javascript" src="/skins/145577/js/pt_js.js"></script>



 <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script>
  
</html>
</body>