强制循环蒸发�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>强制循环蒸发�?/p><p><img class="mip-fill-content mip-replaced-content" src="https://img1.cnpowder.com.cn/img/daily/2020/12/24/135546_311847_procont.jpg"/><br/></p><p>强制循环蒸发器是依靠外加力循环泵使液体进行循环。它的加热室有卧式和立式两种结构，液体循速度大小由泵调节。强制循环蒸发器可分单效、双效、三效、四效及多效强制循环蒸发器、�br/>　　液体在加热管内的循环流速通常�?.2~3.0�?秒范围之�?当悬浮液中晶粒多,所用管材硬度低，液体粘度较大时，选用低�?，加热管可以是立式单程、立式双程、卧式单程、卧式双程，后两者者设备总高较小但管子不易清洗且易磨损管壁。循环泵的扬程要与循环系统的阻力匹配，一般是流量大扬程低。由于溶液温度接近沸点在泵的选型时要注意气蚀问题、�br/>　　工程案例：硫酸铵蒸发结晶、硫酸钠蒸发结晶、硫酸镁蒸发结晶、硫酸铝铵蒸发结晶、硫酸钾蒸发结晶、氯化钠蒸发结晶、氯化铵蒸发结晶、氯化铝蒸发结晶、氯化钙蒸发、硝酸钠蒸发结晶、硫化碱蒸发器、�/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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