CINXE.COM

E问一答栏目-E问一答-中国空调制冷网

<!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" /> <title>E问一答栏目-E问一答-中国空调制冷网</title> <meta name="keywords" content=""/> <meta name="description" content=""/> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /> <link rel="shortcut icon" type="image/x-icon" href="http://www.chinahvacr.com/favicon.ico"/> <!-- 搜索新增 --> <script type="text/javascript" src="http://www.chinahvacr.com/lang/zh-cn/lang.js"></script> <script type="text/javascript" src="http://www.chinahvacr.com/file/script/config.js"></script> <script type="text/javascript" src="http://www.chinahvacr.com/skin/default/style/js/search/jquery-1.8.3.min.js"></script> <script type="text/javascript" src="http://www.chinahvacr.com/file/script/common.js"></script> <script type="text/javascript" src="http://www.chinahvacr.com/file/script/page.js"></script> <link rel="stylesheet" type="text/css" href="http://www.chinahvacr.com/skin/default/article.css"/><!-- 搜索新增 --> <link rel="stylesheet" type="text/css" href="http://www.chinahvacr.com/skin/default/style/css/ny.css"/> <link rel="stylesheet" type="text/css" href="http://www.chinahvacr.com/skin/default/style/css/custom.css"/> <script src="http://www.chinahvacr.com/skin/default/style/js/custom.js"></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "//hm.baidu.com/hm.js?67ea0756866fe7d55cdb516121951d74"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </head> <body> <!--------top开始----------> <div id="top"> <div class="top_text"> <div class="top_c"> <ul> <li class="top_c_a"><a href="http://www.chinaeser.cn/">节能减排网</a></li> <li class="top_c_a"><a href="http://www.hvacrhr.com">制冷人才网</a></li> <li ><a href="http://www.chinahvacr.com/">首页</a></li> <li ><a href="http://www.chinahvacr.com/hyzxnews">新闻资讯</a></li> <li ><a href="http://www.chinahvacr.com/zcfgnews">政策标准</a></li> <li ><a href="http://www.chinahvacr.com/caigouzhaobiao">采购招标</a></li> <li ><a href="http://www.chinahvacr.com/company">企业产品</a></li> <li ><a href="http://www.chinahvacr.com/jszxnews">技术中心</a></li> <li ><a href="http://www.chinahvacr.com/sfxm">示范项目</a></li> <li ><a href="http://www.chinahvacr.com/exhibit">会展培训</a></li> <li ><a href="http://www.chinahvacr.com/special/list.php?catid=17759">专题</a></li> <li class="top_c_b_h"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766">E问一答</a></li> </ul> </div> <div class="top_r"> <!-- 代码 开始 --> <div id="header" style="z-index:1;color:#FFF;line-height:50px;"> </div> <!-- 代码 结束 --> </div> </div> </div> <!--------top结束----------> <!--------head开始----------> <div class="ny_top_bg"> <div id="head"> <div class="ny_head"> <a href="http://www.chinahvacr.com/"><div class="zcfg_ny_head_logo"></div></a> <div class="ny_title"><b>E问一答</b></div> <!-- --------0624新搜索框开始 <div class="search_text" style="margin-top:30px;"> <div class="search"> <form name="searchform" method="post" action="/e/search/index.php"> <select name="classid" id="choose"> <option value="0">全站</option> <option value="1">资讯</option> <option value="2">产品</option> <option value="3">企业</option> <option value="3">技术</option> <option value="3">展会</option> </select> <input class="inp_srh" name="keyboard" placeholder="请输入您要搜索的关键字" > <input class="btn_srh" type="submit" name="submit" value="搜索"> </form> </div> <div class="search_keyword_text"> <ul> <li><a href="#" target="_blank">制冷制冷</a></li> <li><a href="#" target="_blank">暖通暖通</a></li> <li><a href="#" target="_blank">空调设备</a></li> <li><a href="#" target="_blank">空调产品</a></li> <li><a href="#" target="_blank">制冷转轴</a></li> <li><a href="#" target="_blank">中央空调</a></li> </ul> </div> </div> <script type="text/javascript" src="http://www.chinahvacr.com/skin/default/style/js/search/jquery-1.8.3.min.js"></script> <script type="text/javascript" src="http://www.chinahvacr.com/skin/default/style/js/search/jquery.select.js"></script> 0624新搜索框结束--------- --> <div class="head_search"> <form id="destoon_search" action="http://www.chinahvacr.com/alltext/search.php" onsubmit="return Dsearch(1);"> <input type="hidden" name="moduleid" value="29" id="destoon_moduleid"/> <input type="hidden" name="spread" value="0" id="destoon_spread"/> <input name="kw" id="destoon_kw" type="hidden" value="" /> <div id="tab_search"> <h3 class="up" id="two1" onmouseover="setContentTab('two',1,6,29)">全站</h3> <div class="block head_search_text" id="con_two_1"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="全站" onfocus="if (value =='全站'){value =''}" onblur="if (value ==''){value='全站'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> <h3 id="two2" onmouseover="setContentTab('two',2,6,26)">资讯</h3> <div id="con_two_2" class="head_search_text"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="资讯" onfocus="if (value =='资讯'){value =''}" onblur="if (value ==''){value='资讯'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> <h3 id="two3" onmouseover="setContentTab('two',3,6,5)">产品</h3> <div id="con_two_3" class="head_search_text"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="产品" onfocus="if (value =='产品'){value =''}" onblur="if (value ==''){value='产品'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> <h3 id="two4" onmouseover="setContentTab('two',4,6,4)">企业</h3> <div id="con_two_4" class="head_search_text"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="企业" onfocus="if (value =='企业'){value =''}" onblur="if (value ==''){value='企业'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> <h3 id="two5" onmouseover="setContentTab('two',5,6,28)">技术</h3> <div id="con_two_5" class="head_search_text"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="技术" onfocus="if (value =='技术'){value =''}" onblur="if (value ==''){value='技术'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> <h3 id="two6" onmouseover="setContentTab('two',6,6,8)">展会</h3> <div id="con_two_6" class="head_search_text"> <ul> <li class="head_search_text_a"><input name="textfield" type="text" class="head_search_input" value="展会" onfocus="if (value =='展会'){value =''}" onblur="if (value ==''){value='展会'}else{$('#destoon_kw').val(value);}" /></li> <li class="head_search_text_b"><a href="javascript:;" onclick="$('#destoon_search').submit();"><img src="http://www.chinahvacr.com/skin/default/style/images/search_btn.gif" width="70" height="24" border="0"/></a></li> </ul> </div> </div> </form> <script type="text/javascript"> function setContentTab(name, curr, n,mid) { Dd('destoon_search').action = DTPath+'api/search.php'; Dd('destoon_moduleid').value = mid; for (i = 1; i <= n; i++) { var menu = document.getElementById(name + i); var cont = document.getElementById("con_" + name + "_" + i); menu.className = i == curr ? "up" : ""; if (i == curr) { cont.style.display = "block"; } else { cont.style.display = "none"; } } } </script> </div> <!-- -------------- --> </div> </div> </div> <div id="kefu"></div> <!--------head结束----------><div id="main"> <!--------内容开始----------> <div class="column"> <div class="column_l"> <div class="columnlist"> <div class="column_sfxmlist"> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4968"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4968">为什么要对中央空调末端进行改造?改造关键是什么?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  为什么要对中央空调末端改造?改造的原理、好处又是什么呢?对这个话题比较感兴趣,要想知道这个话题答案的小伙伴,那么我们</li> <li class="column_sfxmlist_time">发稿时间:2022-10-13 09:33</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4967"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4967">拔下“偷电”电器的插头</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  据媒体报道,空调、路由器、电视机、机顶盒等家用电器,即便不使用,只要不拔下插头就依然会耗电,这被称作待机能耗。若按照</li> <li class="column_sfxmlist_time">发稿时间:2022-09-27 09:54</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4966"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4966">500平米生物医药冷库的建设价格是多少?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  医用冷库的设计是整个冷库建设过程中特别重要的一步。通常我们可以通过医疗冷库的专业设计来计算冷库的成本。一般来说,医用</li> <li class="column_sfxmlist_time">发稿时间:2022-09-23 10:33</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4965"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4965">铜管泄露有哪些原因?维保R32等空调一定要注意!</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  铜管泄露抛开人为这个因素,还有很多原因可能导致铜管泄露,在维保易燃易爆的制冷剂空调的时需要注意,下面就经常出现的泄露</li> <li class="column_sfxmlist_time">发稿时间:2022-09-13 10:21</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4964"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4964">冰箱的故障判断方法和维修思路</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  一、冰箱不制冷  该故障表现为冰箱压缩机长时间运转,冷凝器不热、蒸发器不结霜。  引起该故障的原因主要为:脏堵、冰堵</li> <li class="column_sfxmlist_time">发稿时间:2022-09-07 15:10</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4963"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4963">制冷系统中液态制冷剂常见问题及解决方法</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  1、液态制冷剂迁移  制冷剂迁移是指当压缩机停机时液态制冷剂在压缩机曲轴箱内的积累。只要压缩机内温度比蒸发器内的温度</li> <li class="column_sfxmlist_time">发稿时间:2022-08-30 11:17</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4962"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4962">中央空调螺杆制冷机组的运行管理与常见故障</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  制冷设备是由制冷机、冷疑器、蒸发器、膨胀阀以及许多设备附件所组成的相互联系而又相互影响的复杂系统。因此一旦制冷设备出</li> <li class="column_sfxmlist_time">发稿时间:2022-07-04 10:00</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4961"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4961">空调能效比的定义和计算方法介绍</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  对于我国绝大多数使用空调的用户而言,空调制热只是冬季取暖的一种辅助手段,其主要功能还是用于夏季制冷,对于空调夏季制冷</li> <li class="column_sfxmlist_time">发稿时间:2022-07-01 09:57</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4960"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4960">同样开空调,为什么开28℃更省电?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  在白天的状态下,空调开到24℃-27℃是最舒适的,但是到了晚上睡觉的时候,空调再开26℃就不太合适了,因为晚上的温度有3个不</li> <li class="column_sfxmlist_time">发稿时间:2022-06-23 09:32</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4959"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4959">制冷机组:水冷式冷水机的蒸发压力过低该如何处理?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  水冷式冷水机的蒸发压力过低该如何处理?相信很多朋友都想知道,今天小编就和大家介绍一下!    大家可以从以下7点逐步</li> <li class="column_sfxmlist_time">发稿时间:2022-06-21 09:55</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4958"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4958">制冷机组:风冷冷水机和水冷冷水机怎么选择?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  风冷冷水机和水冷冷水机怎么选择?风冷冷水机和水冷冷水机是两种最常见的工业冷水机,有的人觉得风冷冷水机好,有的人觉得水</li> <li class="column_sfxmlist_time">发稿时间:2022-06-21 09:54</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4957"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4957">风扇比空调健康?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  夏天别老吹空调,对身体不好,风扇别老对着吹,老了容易得病这些话听起来是不是有些耳熟?没错这些话就是你妈妈在夏天经常对</li> <li class="column_sfxmlist_time">发稿时间:2022-06-13 09:44</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4956"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4956">夏天开空调请做好3件事</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  天气越来越热,你家开空调了吗?高温天里,人体皮下血管会扩张,皮肤血流量比平时增加3~5倍,这会给心脏增加负担。如果空调</li> <li class="column_sfxmlist_time">发稿时间:2022-06-13 09:44</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4955"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4955">收藏,空调清洗四步骤</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  炎热的夏天和凉爽的空调是标配,天气一旦热起来,空调就要结束假期投入工作中啦!空调在长时间停用后、重新投入使用前,有必</li> <li class="column_sfxmlist_time">发稿时间:2022-06-09 10:38</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4954"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4954">中央空调保压测试的做法和标准</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  中央空调安装好不好直接影响中央空调的效果,那么什么样的安装才算是好?这么说吧,一台中央空调安装好之后,就算很多小细节</li> <li class="column_sfxmlist_time">发稿时间:2022-05-17 15:12</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4953"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4953">空调应保持恒温?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  许多人在夏季使用空调时,习惯将温度定在某一个值上。专家建议,不断调节居室温度,可以使人的生理体温调节机制经常处于紧张</li> <li class="column_sfxmlist_time">发稿时间:2022-05-12 10:01</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4952"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4952">注意!空调外机与燃气管道不可挨太近</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  港华燃气的管道是架在我家空调外机上的,之前也没注意到这点,但是这个安全隐患是比较明显的。近日,安徽省安庆市一名网友在</li> <li class="column_sfxmlist_time">发稿时间:2022-04-22 14:30</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4951"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4951">疫情期间,如何安全使用空调?感染性疾病科医生给出建议</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  天气逐渐炎热,空调就会成大家首选的降温神器。可是目前疫情还没有结束,特殊时期,家里的空调能不能开?中央空调会不会存在</li> <li class="column_sfxmlist_time">发稿时间:2022-04-22 14:27</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4950"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4950">集中隔离点空调能不能开?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  随着气温逐渐升高,集中隔离点的市民纷纷咨询该市疾控中心:到底集中隔离点的空调能不能开?怎样开空调才能保证防疫安全? </li> <li class="column_sfxmlist_time">发稿时间:2022-04-11 09:09</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <ul> <li class="column_sfxmlist_ima"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4949"><img width="190" height="140" src="http://www.chinahvacr.com/skin/default/image/nopic190.gif"/></a></li> <li class="column_sfxmlist_title"><a target="_blank" href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=4949">冷库消防安全必须要做的六项检查,你做到了吗?</a></li> <li class="column_sfxmlist_sender"><!-- 发稿人:--></li> <li class="column_sfxmlist_abstract">  在国家政策的支持下,我国冷链产业发展迅速,冷库规模一直在不断扩大。低温食品在储存、运输、销售过程中都需要全程冷链,带</li> <li class="column_sfxmlist_time">发稿时间:2022-03-17 16:35</li> <!-- <li class="column_sfxmlist_zan">赞&nbsp;<a href="#"><span class="zan_blue">[281]</span></a></li>--> </ul> <div class="fanye"><input type="hidden" id="destoon_previous" value="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=247"/><span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=247">|<</a></span> <span class="fanye_a_h">&nbsp;1&nbsp;</span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=2">&nbsp;2&nbsp;</a></span> <span class="fanye_a">&nbsp;&#8230;&nbsp;</span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=3">&nbsp;3&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=4">&nbsp;4&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=5">&nbsp;5&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=6">&nbsp;6&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=7">&nbsp;7&nbsp;</a></span> <span class="fanye_a">&nbsp;&#8230;&nbsp;</span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=246">&nbsp;246&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=247">&nbsp;247&nbsp;</a></span> <span class="fanye_a"><a href="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=2">&nbsp;>|&nbsp;</a></span> <input type="hidden" id="destoon_next" value="http://www.chinahvacr.com/yiwenyida/list.php?catid=17766&page=2"/><span class="fanye_c">总共 <span class="zan_red">247</span> 页</span></div> </div> </div> </div> <div class="column_r"> <div class="column_sfzm_zuixin"> <div class="column_right_title"> <ul> <li class="column_right_title_a"><b>热门问答</b></li> </ul> </div> <div class="column_sfzm_zuixinlist"> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=135"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-26-25-64-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=135">汽车空调管路为什么...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">如果是车外(车底)会滴水到地面,这是正常的现象,一般有下列几种原因:1、因为汽车冷气系统在车内仪表板里面有配置蒸发器,开</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:22</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=131"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-17-05-14-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=131">汽车空调需要抽真空...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">汽车空调需要抽真空,因为空气里有水蒸气,它和冷媒容易造成冰堵。一些维修厂会把汽车空调中的残余制冷剂直接排放掉,然后直接用</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:15</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=127"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-12-58-84-397039.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=127">变频空调节电效果好...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">  一台变频空调使用8年节省电费至少2000元,定速空调无可比拟。定速空调只能通过频繁开、关机来调节室内温度,温度波动大,极</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:11</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=126"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-12-36-77-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=126">夏天空调最佳温度</a></b></li> <li class="column_sfzm_zuixinlist_abstract">人体所感觉到的有效温度,比室内空气的温度要相应略低一些,一般约低1℃2℃,即空调器的送风温度虽然略为高一些,但是,人体实际</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:11</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=124"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-10-29-69-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=124">夏天开车,车内空调...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">夏天开车,车内空调温度一般温度不宜过低,这样会导致出车门时,人体温度与外界温度相差太大引起身不适。一般情况下,24-26度温</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:09</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=123"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-09-55-76-397039.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=123">家用空调制冷剂充注...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">  每一种空调器的设计都存在着如何确定制冷剂充注量的问题,特别是在采用毛细管作节流装置的空调器中,由于毛细管的调节能力较</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:07</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=121"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/24/15-07-28-86-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=121">夏季开车如何使用空...</a></b></li> <li class="column_sfzm_zuixinlist_abstract">汽车空调耗油大,到底该怎样使用才更省呢,小编整理了一下几点可供大家参考。1.空调温度25摄氏度最合适夏季汽车油耗居高不下的一</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-24 15:05</li> </ul> <ul> <li class="column_sfzm_zuixinlist_ima"><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=104"><img width="85px" src="http://www.chinahvacr.com/file/upload/201507/23/16-04-12-10-397040.jpg" class="t-img"></a></li> <li class="column_sfzm_zuixinlist_title"><b><a href="http://www.chinahvacr.com/yiwenyida/show.php?itemid=104">汽车空调如何保养?</a></b></li> <li class="column_sfzm_zuixinlist_abstract">汽车空调不仅要会正确的使用,还要有合理的保养,下面小编总结了几小点,大家可以参考参考。一、开启前,更换空调滤芯和检查空调</li> <li class="column_sfzm_zuixinlist_time">发稿时间:2015-07-23 16:00</li> </ul> </div> </div> </div> </div> <!--------内容结束----------> <div class="clear"></div> </div> <!--------page开始----------><!--------bottom开始----------> <!--------page开始----------><!--------bottom开始----------> <!-- -----<div id="bottom_yqlj"> <ul> <li class="bottom_yqlj_ima"></li> <li class="bottom_yqlj_link"><a href="http://www.hvacrhr.com/" target="_blank">中国空调制冷人才网</a></li> <li class="bottom_yqlj_link"><a href="http://www.dyrbw.com" target="_blank">地源热泵网</a></li> <li class="bottom_yqlj_link"><a href="http://www.netsun.cn" target="_blank">瑞利网轩</a></li> <li class="bottom_yqlj_link"><a href="http://www.hnregal.com" target="_blank">长沙绿色建筑</a></li> <li class="bottom_yqlj_link"><a href="http://www.hvacr.cn/" target="_blank">空调制冷大市场</a></li> <li class="bottom_yqlj_link"><a href="http://www.cnhvacr.com/" target="_blank">中国暖通制冷网</a></li> <li class="bottom_yqlj_link"><a href="http://zl.co188.com/" target="_blank">制冷</a></li> <li class="bottom_yqlj_link"><a href="http://nt.zhulong.com/" target="_blank">筑龙暖通网</a></li> <li class="bottom_yqlj_link"><a href="http://www.ehvacr.com/" target="_blank">暖通空调在线</a></li> <li class="bottom_yqlj_link"><a href="http://www.hvacr.hc360.com/" target="_blank">慧聪暖通制冷网</a></li> <li class="bottom_yqlj_link"><a href="http://www.chinagb.net/" target="_blank">能源世界</a></li> <li class="bottom_yqlj_link"><a href="http://www.jx188.com/" target="_blank">中国空调设备网</a></li> <li class="bottom_yqlj_link"><a href="http://building.chinaeser.cn" target="_blank">筑博汇</a></li> <li class="bottom_yqlj_link"><a href="http://www.chinabee.org/" target="_blank">建筑热能通风空调</a></li> <li class="bottom_yqlj_link"><a href="http://www.raccexpo.com" target="_blank">RACC 2022</a></li> </ul> </div> ----- --> <div id="bottom_lxwm"> <ul> <li class="bottom_lxwm_logo"></li> <li class="bottom_lxwm_link"> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/about_us.html">关于我们</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/contact_us.html">联系我们</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/tips.html">用户须知</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/member_service.html">会员服务</a></div> <div class="bottom_lxwm_link_wz"><a target="_blank" href="http://hr.chinahvacr.com/">招聘信息</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/exhibit">展会信息</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/addprice.html">广告服务</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/link.html">友情链接</a></div> <div class="bottom_lxwm_link_wz"><a href="http://www.chinahvacr.com/about/map.html">网站地图</a></div> </li> <li class="bottom_lxwm_logo2"> <div style="float:left;width:300px;height:50px;margin:30px 0 0 12px;"><a href="http://www.chinahvacr.com/hyzxnews/show.php?itemid=3127716"><img src="http://www.chinahvacr.com/skin/default/style/images/2015xmtj.jpg" width="300" height="50px" /></a></div> <!-- ------- <div class="bottom_lxwm_logo3"><a href="#"><img src="http://www.chinahvacr.com/skin/default/style/images/bottom_02.gif" width="140" height="50" /></a></div> <div class="bottom_lxwm_logo3"><a href="#"><img src="http://www.chinahvacr.com/skin/default/style/images/bottom_01.gif" width="140" height="50" /></a></div>-------- --> </li> <li class="bottom_lxwm_other">Copyright ◎ 1998-2022 www.chinahvacr.com all rights reserved<a href="http://beian.miit.gov.cn" target="_blank" style="color:#fff">湘ICP备12007860号-6</a><span><script src="http://s45.cnzz.com/stat.php?id=341779&web_id=341779&show=pic" language="JavaScript" charset="gb2312"></script></span></li> </ul> </div> <!--------bottom结束----------> <!--------page结束----------> <script type="text/javascript"> var destoon_userid = 0; var destoon_username = ''; var destoon_message = 0; var destoon_chat = 0; var destoon_cart = substr_count(get_cookie('cart'), ','); var destoon_member = ''; var oauth_site = ''; var oauth_user = ''; destoon_member += (oauth_user && oauth_site) ? '<img src="http://www.chinahvacr.com/api/oauth/'+oauth_site+'/ico.png" align="absmiddle"/> 欢迎,<strong>'+oauth_user+'</strong> | <a href="http://www.chinahvacr.com/api/oauth/'+oauth_site+'/index.php?time=1732715222" style="color:#FFF;line-height:50px;">绑定帐号</a> | <a href="javascript:" onclick="oauth_logout();" style="color:#FFF;line-height:50px;">注销登录</a>' : "<form method='post' id='myform' action='http://www.chinahvacr.com/member/login.php' onsubmit='return Dcheck();'><div class='menu'><ul><li class='products'><a href='http://www.chinahvacr.com/member/login.php'>登录</a><ul><li class='login_input_title'>邮箱/用户名/手机可直接登录 </li><li class='login_input_text'><input name='username' id='username' type='text' class='login_input' value='' placeholder='请输入用户名' /></li><li class='login_input_text'><input name='password' id='password' type='password' class='login_input' value=''/></li><li class='login_text2'><input name='' type='checkbox' value='' />&nbsp;记住密码</li><li class='login_text3'><a href='http://www.chinahvacr.com/member/retrieve.php'>忘记密码?</a></li><li class='login_text3'>其他登录:<a href='http://www.chinahvacr.com/api/oauth/qq/connect.php' title='QQ登录'><img src='http://www.chinahvacr.com/api/oauth/qq/ico.png' alt='QQ登录' style=''></a></li><li class='login_input_text'><input type='submit' name='submit' class='login_btn' value='登录'/></li></ul></li><li class='regsiter'><a href='http://www.chinahvacr.com/member/register.php'>注册</a></li><!-- <li class='web_link'><a href='#'>中国节能减排网</a></li>--> </ul></div></form>"; $('#header').html(destoon_member); $('#destoon_city').html('全国'); $('#destoon_cart').html(destoon_cart ? '<strong>'+destoon_cart+'</strong>' : 0); $('#back2top').click(function() { $("html, body").animate({scrollTop:0}, 200); }); </script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10