实验室小型冷冻干燥机FD-1B-80不锈钢冷阱台�?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><span><strong><span><strong>实验室小型冷冻干燥机 FD-1B-80不锈钢冷阱台靡�/strong></span></strong></span></p><p><span><strong><span></span></strong></span></p><p><span><strong><span>产品说明</span>Product Description</span></strong><strong></strong></span></p><p><span>冷冻干燥机是将含水物品预先冻结，然后将其水分在真空状态下升华而获得干燥物品的一种技术方法。经冷冻干燥处理的物品易于长期保存，真空冷冻干燥机加水后能恢复到冻干前的状态并保持原有的生化特性。主要应用于药品、生物制品、化工及食品工业，对于热敏物质如抗菌素、疫苗、血液制品、酶激素和其它生物制品，冷冻干燥技术更能显示其优越性、�/span></p><p><span><strong><span></span></strong></span></p><p><span><strong><span>主要特征</span>Principal Character</span></strong><strong></strong></span></p><p><span>●不锈钢冷阱和台面，清洁卫生，美观耐腐蚀、�/span></p><p><span>●立式设计，紧凑，占用台面小、�/span></p><p><span>●外形美观，人体工学设计，操作方便、�/span></p><p><span>●冷冻干燥机采用全封闭制冷机组，温度低，捕水能力强，高效可靠，噪音低、�/span></p><p><span>●采用风冷方式散热，不需水冷却、�/span></p><p><span>●真空连接采用通用标准件，拆卸安装简易方便，密封性能可靠</span></p><p><span>●冷阱开口大，带样品预冻功能、�/span></p><p><span>●冷阱为全不锈钢，冷阱内无盘管，光洁耐腐蚀、�/span></p><p><span>●冷阱温度及样品真空度均采用LED数字显示，简洁明�?</span></p><p><span>●聚同设计导流筒，提高冷阱有效面积，快速冻干、�/span></p><p><span>●原装充气阀，可充干燥氮气或惰性气体、�/span></p><p><span>●冷冻干燥机具有特定设计的触摸软键可快速准确地实现各功能设置，操作简单方侾�</span></p><p><span>●透明钟罩式干燥室，自然加热，安全直观、�/span></p><p><span>●标准真空接口，可与多种真空泵联用、�/span></p><p><span>●设计的不锈钢样品架，普通型样品盘间距可调，层数自由设定;</span></p><p><span>●样品温度显示（可选配）、�/span></p><p><span><strong><span></span></strong></span></p><p><span><strong><span>技术参�?/span>Technical Parameter</span></strong><strong></strong></span></p><p><span>◆型 号：FD-1B-80</span></p><p><span>◆冷凝温度：-80ℂ�/span></p><p><span>◆真 � 度：< 15Pa</span></p><p><span>◆冻干面积：0.07㎠�/span></p><p><span>◆盘装物料：1.2 卆�/span></p><p><span>◆捕水能力：3kg/24h</span></p><p><span>◆样 � 盘：��180mm��3屁�/span></p><p><span>◆电源要求：220V 50Hz 1300W</span></p><p><span>◆主机尺寸：590*590*825mm</span></p><p><span>标准配置</span></p><p><span>立式主机�?升国产真空泵、压盖干燥装� (样品�?�?</span></p><div><div><div><div><form><p><span>如何选择合适的冷冻干燥朹�/span></p><p><span>1、冻干面�?/span></p><p><span>冻干机型号中的数字代表该型号冻干机的冻干面积，用户应根据自己的需要，通过计算来确定需用多大冻干面积的冻干机。例如每批需冻干1.8公斤(�?液体量的产品，用物料盘装载物料，每盘装载10㎜厚，则可计算得冻干板层的负荷面积：</span></p><p><span>A(面积，㎡)=V(体积，m3)/H(高度，m)=0.0018m3/0.01m=0.18㎠�/span></p><p><span>即需选用板层负荷面积�?.18㎡的冻干机、�/span></p></form></div></div></div></div><div><div><div><div><form><div><span>2、冷阱温�?/p><p>冷阱是冷冻干燥过程捕获水分的装置，理论上讲，冷阱温度越低，冷阱的捕水能力越强，但冷阱温度低，对制冷要求高，机器成本及运转费用高。冷阱温度为-50℃的冻干适用于一些容易冻干的产品，冷阱温度为-60℃左右的冻干机适用于大部分产品的冻干，冷阱温度�?80℃的冻干适用于一些特殊产品的冻干。冷阱温度对捕水能力的影响实验表明冷阱温度从-35℃下降到-55℃，捕水能力有提升明显，冷阱温度低于-55℃，冷阱的捕水能力提升不明显。因此，在没有特殊需求的情况下，选用冷阱温度-60℃左右是理想的选择。并且采用混合工质制冷技术，在同样制冷机组的情况下，制冷温度低、制冷量大、工作稳定性高、故障率低、�/p><p>3、降温速率</p><p>降温速率体现制冷系统的制冷能力，在空载情况下，冷阱温度应�?小时内达到指标规定的Z低温度。例如，冷阱温度�?60℃的冻干机，机器从打开制冷开始计时，冷阱温度达到-60℃的时间应不大于1小时、�/span></div></form></div></div></div></div> </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"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="231226" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" 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）">