大野机械高效换热�?参数-价格-中国粉体罐�/title>

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<p>普通列管式换热器因其结构简单，造价低廉，通用性强等得到了极为广泛的应用。但对高粘度物料进行换热操作。换热效率则显著降低，且由于管内存在较大的断面温度分布不均匀性，因而也会产生其他质量劣化问题、�/p><p>　　针对这一难题，大野公司长期跟踪相关动向，并与有关日本科研所合作攻关，成功开发出DHE型高效换热器。本系列换热器换热管采用静态混合元件，其总传热系数比普通换热器提高3-6倍。静态混合元件在传质方面�?*表现已得到业内人士的一致认同。DHE型高效换热器的开发成功，再一次以实践证明了传热与传质的相似性理论�?nbsp;</p><p>� � � 点： </p><p> DHE型高效换热器除具有一般列管式换热器的优点外，还具有以下特点：</p><p>1、传热效率普通提高，尤其是对高粘度物料、�/p><p>2、管内物料不存在断面温度分布不均匀性、�/p><p>3、管程具有一定自洁作用、�/p><p>4、为达到相同换热效果，可降低传热温差而降低滴损、�/p><p>5、为达到相同换热效果，可减少传热面积，减少装置占地面积�?nbsp;</p><p>� � � 围： </p><p> 　　DHE型高效换热器特别适用于对高粘度物料的换热操作，其粘度范围�?0-500000cp。广泛应用于石油化工、食品工业和合成纤维方面。如PBT、PET工聚丙烯晴、聚对苯二甲酸乙二酯等（详细设计、造型请与大野公司技术部联系）�?nbsp;</p><p>� � � 数： </p><p> </p><table cellpadding="2" cellspacing="1" bgcolor="#CCCCCC"><tbody><tr align="center" valign="middle" class="firstRow"><td width="71" height="25" rowspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">产品型号</p></td><td width="71" height="25" rowspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">公称直径DN（mm（�/p></td><td width="71" height="25" rowspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">换热管规栻�/p></td><td width="71" height="25" rowspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">管子�?/p></td><td width="213" height="25" colspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">换热面积m2公称�?计算倻�/p></td><td width="71" height="25" rowspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">管程通道面积m2</p></td></tr><tr><td width="213" height="25" colspan="3" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">管长（mm（�/p></td></tr><tr><td width="71" height="25" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">750</p></td><td width="71" height="25" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">1000</p></td><td width="71" height="25" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">1500</p></td></tr><tr align="center" valign="middle"><td width="71" height="25" rowspan="2" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">DHE150</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">159X4.5</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ19</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">15</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.5/0.62</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1/0.85</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1.5/1.29</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0022</p></td></tr><tr><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ25</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">10</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.5/0.55</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.8/0.75</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1/1.14</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0027</p></td></tr><tr align="center" valign="middle"><td width="71" height="25" rowspan="2" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">DHE200</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">219X6</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ19</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">36</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1.5/1.50</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">2/2.04</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">3.0/3.11</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0053</p></td></tr><tr><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ25</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">22</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1/1.21</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">1.5/1.64</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">2.5/2.50</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0060</p></td></tr><tr align="center" valign="middle"><td width="71" height="25" rowspan="2" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">DHE250</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">273X6</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ19</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">69</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">3/2.88</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">4/3.91</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">6/5.97</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0102</p></td></tr><tr><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ25</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">40</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">2/2.20</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">3/2.98</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">5/4.55</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0110</p></td></tr><tr align="center" valign="middle"><td width="71" height="25" rowspan="2" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">DHE300</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">325X8</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ19</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">106</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">/</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">6/6.00</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">9/9.17</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0157</p></td></tr><tr><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ25</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">62</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">5/4.64</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">7/7.06</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0170</p></td></tr><tr align="center" valign="middle"><td width="71" height="25" rowspan="2" bgcolor="#D1DFEF" style="line-height: 20px;"><p style="text-align:center;">DHE400</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">400X10</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ19</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">195</p></td><td width="71" height="25" rowspan="2" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">/</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">11/11.05</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">17/16.86</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0290</p></td></tr><tr><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">Φ25</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">110</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">8/8.20</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">13/12.52</p></td><td width="71" height="25" bgcolor="#EFEFEF" style="line-height: 20px;"><p style="text-align:center;">0.0301</p></td></tr></tbody></table><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">