負壓風機的安裝須知及選購的技巧-河南新鴻佳環?？萍加邢薰?/title> <meta name="keywords" content="媒體報道" /> <meta name="description" content="負壓風機作為高效節能的降溫產品，越來越廣泛地應用到人們的工作和生活中，本篇文章主要介紹負壓風機的安裝須知及選購的技巧，希望能夠幫助到大家：負壓風機安裝于窗、墻之外，用管接頭與窗口或墻口或墻孔相接。濕簾冷風機出口應該高一些，不宜直吹人體。安裝前，先用角鋼焊好托架，其參數尺寸，由安裝現場情況確定?？紤]到檢修時人進入機內的安全…" /> <link href="/templates/pc_wjdh/css/css.css" rel="stylesheet" type="text/css" /> <link rel="stylesheet" type="text/css" media="screen" href="/templates/pc_wjdh/css/bootstrap.min.css" /> <link rel="stylesheet" type="text/css" media="screen" href="/templates/pc_wjdh/css/swiper-3.4.2.min.css" /> <link rel="stylesheet" type="text/css" media="screen" href="/templates/pc_wjdh/css/common.css" /> <script src="/templates/pc_wjdh/js/n/baidupush.js"></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?3d3709acaf54250339a5970e0d0ae872"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <meta 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class="bdsharebuttonbox"> <i> 分享到：</i> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_sqq" data-cmd="sqq" title="分享到QQ好友"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="分享到微信"></a> </div> <a href="#" class="scan" title="二維碼分享">二維碼分享 <div id="qrcode" style="display: none"> </div> </a> </span> </div> <div class="caseContainer"> <p style="text-indent:2em;"> 負壓風機作為高效節能的降溫產品，越來越廣泛地應用到人們的工作和生活中，本篇文章主要介紹負壓風機的安裝須知及選購的技巧，希望能夠幫助到大家： </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 負壓風機安裝于窗、墻之外，用管接頭與窗口或墻口或墻孔相接。濕簾冷風機出口應該高一些，不宜直吹人體。安裝前，先用角鋼焊好托架，其參數尺寸，由安裝現場情況確定?？紤]到檢修時人進入機內的安全，宜采用40-50的角鋼。 </p> <p style="text-indent:2em;"> 該通風降溫設備離墻的距離應大于30cm，以免進入該側濕簾的氣流受阻。負壓風機通風方式一般有縱向和橫向二種，橫向通風的氣流過流斷面積大，風速小，容易造成較大面積的死角，而縱向通風氣流斷面積小，風速大，死角面積很小。在使用條件許可的情況下，應該盡可能采用**的縱向通風方式。 </p> <p style="text-align:center;text-indent:2em;"> <img src="http://img.dlwjdh.com/upload/8802/image/20190222/20190222095552_7656.jpg" alt="負壓風機" width="500" height="500" title="負壓風機" align="" /> </p> <div style="text-align:center;text-indent:2em;"> 選購負風機的技巧 </div> <p style="text-indent:2em;"> 一、.看整體：外觀形狀是否標準，有無偏角，上晃等問題，質量好的風機造型標準，渾然一體，整體效果好。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 二、風葉：風葉輕，負載小，材質有硬度，全壓打，耐酸耐腐性能。風葉輕、負載小可節能，材質硬度高可保障質量，全壓打可保障不被折斷，耐腐蝕性能可保障風機的使用壽命。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 三、馬達：馬達是風機的核心部分，尤其要注意它的散熱性能及熱保護功能。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 四、百葉：百葉設計的方便性以及牢固性。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 五、安全防護網：是否牢固，烤漆和噴漆的工藝如何。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 六、.噪音：風機啟動時噪音的大小。 </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 從風機外形上選擇要考慮適用的環境，如果是高樓層就適合選購安裝簡單、體積小的方形負壓風機，所選擇的風機尺寸與您所預留的窗口的尺寸吻合。 </p> </div> <div class="caseTab"> <ul> <li class="col-xs-6 col-sm-6 col-md-6"> <a href="/mtbd/441204.html">負壓風機安裝在什么位置好？如何進行安裝？</a> 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