</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <header class="header1 w" id="header"> <div class="logo"><a title="上海田枫仪器有限公司" href="/"><img src="/upload/images/201708/150355697839.jpg" alt="上海田枫仪器有限公司" width="280" /></a></div> <!--/logo--> <div class="ico_g1"> <a href="#" class="ico_weixin"><i class="iconfont icon-weixin"></i>微信咨询<img src="http://www.tfyqchina.cn/upload/images/201708/8888.jpg" width="110" height="110"></a> <a rel="nofollow" target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=3962913&site=qq&menu=yes"><i class="iconfont icon-qq"></i>QQ咨询</a> </div> <!--/ico_g1--> <div class="tel"> <strong>021-51083925</strong> <p>15年研发生产经验！冻干设备+解决方案提供商！</p> </div> <!--/tel--> </header> <!--/header--> <nav id="menutop"> <ul id="Dropdown_menus" class="Dropdown_menus"> <li class=""><a href="/">网站首页</a></li> <li class=""> <a href="/html/gong-jing-dian-ce-shi-yi" target="">共晶点测试仪</a> </li> <li class=""> <a href="/html/about" target="">走进田枫</a> <ul> <li> <a href="/html/yan-fa-ding-zhi">研发定制</a> </li> <li> <a href="/html/jie-jue-fang-an">解决方案</a> </li> <li> <a href="/html/sheng-chan-chang-jia">生产厂家</a> </li> </ul> </li> <li class=""> <a href="/html/freeze_dryer" target="">冻干机</a> <ul> <li> <a href="/html/jie-jue-fang-an">解决方案</a> </li> <li> <a href="/html/xiaodongganji">小型冻干机</a> </li> <li> <a href="/html/shiyanshidongganji">实验室冻干机</a> </li> <li> <a href="/html/zhongshidongganji">中试型冻干机</a> </li> <li> <a href="/html/zhiyaodongganji">制药冻干机</a> </li> <li> <a href="/html/food">食品冻干机</a> </li> </ul> </li> <li class=""> <a href="/html/chaodiwenbingxiang" target="">超低温冰箱</a> <ul> <li> <a href="/html/-40℃Refrigerator">-40度超低温冰箱</a> </li> <li> <a href="/html/-60℃Refrigerator">-60度超低温冰箱</a> </li> <li> <a href="/html/-86℃Refrigerator">-86度超低温冰箱</a> </li> <li> <a href="/html/Cryogenic-Refrigerator">深冷超低温冰箱</a> </li> <li> <a href="/html/quick-freeze-Refrigerator">速冻型超低温冰箱</a> </li> <li> <a href="/html/Industrial-Refrigerator">大型超低温冰箱</a> </li> </ul> </li> <li class=""> <a href="/html/lengshuiji" target="">冷水机</a> <ul> <li> <a href="/html/shiyanxingleishuiji">实验室冷水机</a> </li> <li> <a href="/html/gongyexingleishuiji">工业冷水机</a> </li> </ul> </li> <li class=""> <a href="/html/products" target="">其它仪器</a> <ul> <li> <a href="/html/Dongron">冻融机</a> </li> <li> <a href="/html/other">程序降温仪</a> </li> <li> <a href="/html/cengxilenggui">层析冷柜</a> </li> <li> <a href="/html/hengwencao">恒温槽</a> </li> <li> <a href="/html/lengku">冷库</a> </li> <li> <a href="/html/zhibingji">制冰机</a> </li> </ul> </li> <li class="Dropdown_current"> <a href="/html/information" target="">行业资讯</a> <ul> <li> <a href="/html/Companynews">公司动态</a> </li> <li> <a href="/html/news">行业新闻</a> </li> </ul> </li> <li class=""> <a href="/html/case" target="">冻干案例</a> <ul> <li> <a href="/html/Vegetables">蔬菜冻干</a> </li> <li> <a href="/html/Fruits">水果冻干</a> </li> <li> <a href="/html/medicinal-materials">保健品药材冻干</a> </li> <li> <a href="/html/Scented-tea">花茶类冻干</a> </li> <li> <a href="/html/meat">肉类冻干</a> </li> <li> <a href="/html/powder">冻干粉</a> </li> <li> <a href="/html/seafood">海鲜水产品冻干</a> </li> <li> <a href="/html/Biology">生物制品冻干</a> </li> <li> <a href="/html/Convenient-food">方便食品冻干</a> </li> </ul> </li> <li class=""> <a href="/html/contact" target="">联系我们</a> </li> </ul> <!--Dropdown_menus end--> <script type="text/javascript"> <!--用于下拉菜单--> $(function(){ $("#Dropdown_menus li").hover (function(){ $(this).addClass("Dropdown_menus_current"); $(this).removeClass("Dropdown_menus_none"); $(this).find("ul").show() }, function(){ $(this).addClass("Dropdown_menus_none"); $(this).removeClass("Dropdown_menus_current"); $(this).find("ul").hide() }); }); </script> </nav> <!--/nav_top--> <div class="clearall"></div> <style type="text/css"> .fullSlide,.fullSlide .bd,.fullSlide .bd li,.fullSlide .bd li a {height:487px;} </style> <div class="fullSlide"> <div class="bd"> <ul> <li _src="url(/upload/images/201708/150371586022.jpg)" style="background-position:center top;"><a target="_blank" href=""></a></li> <li _src="url(/upload/images/201708/150371585518.jpg)" style="background-position:center top;"><a target="_blank" href=""></a></li> <li _src="url(/upload/images/201708/150417673949.jpg)" style="background-position:center top;"><a target="_blank" href=""></a></li> </ul> <span class="prev"></span> <span class="next"></span> </div> <div class="hd"><ul></ul></div> </div> <!-- fullSlide --> <script src="/template/CmsEasy_V_365/skin/js/hdp.js" type="text/javascript" ></script> <div class="w_set"> <div class="blank30"></div> <h1 class="c_title">冻干机的过火现象</h1> <!--/title--> <div class="info"> <span>04/17</span> <div class="cp"> <strong><a title="上海田枫仪器有限公司" href="/">上海田枫仪器有限公司</a></strong> >><a title="行业资讯" href="/html/information">行业资讯</a> >><a title="行业新闻" href="/html/news">行业新闻</a> </div> <!--/cp--> </div> <!--/info--> <!-- 中部开始 --> <div class="blank30"></div> <div class="content" id="print"> <!-- 正文 --> <div id="content_text"> <p> <a href="http://www.tfyqchina.cn" target="_self">冻干机</a>的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。</p><p><span style="color: rgb(85, 85, 85); font-family: tahoma, Helvetica, arial, 宋体, sans-serif; font-size: 12px; line-height: 28px; background-color: rgb(241, 241, 241);">信息来源:上海田枫仪器有限公司：冻干机www.tfyqchina.cn 冷水机www.tfsye.com</span></p></div> </div> <div class="blank30"></div> <div class="blank30"></div> <!--自动调用自定义字段--> <div class="blank20"></div> <div class="blank30"></div> </div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=514"></script> <div class="w_set"> <!-- 自定义表单开始 --> <!-- 自定义表单结束 --> <div class="blank60"></div> <!-- 上下页开始 --> <div id="page"> <strong>上一篇</strong><a href="/html/news/show_513.html">食品冻干机：发现冻干西瓜的优势</a> <div class="blank10"></div> <strong>下一篇</strong><a href="/html/news/show_515.html">常见冻干物料共晶点</a> </div> <!-- 上下页结束 --> </div> <!-- 相关文章开始 --> <div class="blank60"></div> <!-- 页面标题开始 --> <div class="c_h1"> <div> <h1></h1> <p class="t_tools1">相关内容</p> </div> </div> <div class="w_set"> <ul class="list_page_1"> <!-- 内容列表开始 --> <li> <div class="list_page_date"> <h1>17</h1> <p>2017-04</p> </div> <div class="li_text_w"> <p><a title="" href="/html/news/show_1338.html" target="_blank" class="list_page_t">酸奶块冻干机工作原理，酸奶块冻干生产线工</a></p> <p>冻干机的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。… <a href="/html/news/show_1338.html" target="_blank">[了解更多]</a></p> <div class="clear"></div> </div> <div class="clear"></div> </li> <li> <div class="list_page_date"> <h1>17</h1> <p>2017-04</p> </div> <div class="li_text_w"> <p><a title="" href="/html/news/show_1337.html" target="_blank" class="list_page_t">水果冻干机工作原理和流程、水果冷冻干燥机</a></p> <p>冻干机的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。… <a href="/html/news/show_1337.html" target="_blank">[了解更多]</a></p> <div class="clear"></div> </div> <div class="clear"></div> </li> <li> <div class="list_page_date"> <h1>17</h1> <p>2017-04</p> </div> <div class="li_text_w"> <p><a title="" href="/html/news/show_1336.html" target="_blank" class="list_page_t">生物制药冻干机工作原理，生物制品冷冻干燥</a></p> <p>冻干机的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。… <a href="/html/news/show_1336.html" target="_blank">[了解更多]</a></p> <div class="clear"></div> </div> <div class="clear"></div> </li> <li> <div class="list_page_date"> <h1>17</h1> <p>2017-04</p> </div> <div class="li_text_w"> <p><a title="" href="/html/news/show_1335.html" target="_blank" class="list_page_t">化妆品冻干机工艺技术、保护剂在化妆品冻干</a></p> <p>冻干机的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。… <a href="/html/news/show_1335.html" target="_blank">[了解更多]</a></p> <div class="clear"></div> </div> <div class="clear"></div> </li> <li> <div class="list_page_date"> <h1>17</h1> <p>2017-04</p> </div> <div class="li_text_w"> <p><a title="" href="/html/news/show_1334.html" target="_blank" class="list_page_t">生物制药冻干机CIP/SIP工作原理</a></p> <p>冻干机的过火现象是指水降至0℃时并不结冰，而需要在0℃下若干度时才突然结冰，水温也随之突然上升至0℃。根据热力学第二定律，体系能量的升高不可能自发的，而需要对其做功。当水结冰时，增加了新的表面能，这就是过冷现象产生的本质。… <a href="/html/news/show_1334.html" target="_blank">[了解更多]</a></p> <div class="clear"></div> </div> <div class="clear"></div> </li> <!-- 内容列表结束 --> </ul> <!-- 相关文章结束 --> </div> <div class="blank30"></div> <div class="clear"></div> </div> </div> <div class="bg_11"> <div class="w cf pt_xxl" style="margin:auto; width:540px;"> </div> </div> <script defer> var obj = document.getElementById("content_text").getElementsByTagName("img"); for(i=0;i<obj.length;i++){ if(obj[i].width>1000){ obj[i].width = 1000; } } </script> <div class="footer_bg"> <footer class="footer w"> <div class="nav_footer cf"> <dl> <dt><a href="/html/about">走进田枫</a></dt> <dd> <a href="/html/yan-fa-ding-zhi" title="研发定制">研发定制</a> <a href="/html/jie-jue-fang-an" title="解决方案">解决方案</a> <a href="/html/sheng-chan-chang-jia" title="生产厂家">生产厂家</a> </dd> </dl> <dl> <dt><a href="/html/freeze_dryer">冻干机</a></dt> <dd> <a href="/html/jie-jue-fang-an" title="解决方案">解决方案</a> <a href="/html/xiaodongganji" title="小型冻干机">小型冻干机</a> <a href="/html/shiyanshidongganji" title="实验室冻干机">实验室冻干机</a> <a href="/html/zhongshidongganji" title="中试型冻干机">中试型冻干机</a> <a href="/html/zhiyaodongganji" title="制药冻干机">制药冻干机</a> <a href="/html/food" title="食品冻干机">食品冻干机</a> </dd> </dl> <dl> <dt><a href="/html/case">冻干案例</a></dt> <dd> <a href="/html/Vegetables" title="蔬菜冻干">蔬菜冻干</a> <a href="/html/Fruits" title="水果冻干">水果冻干</a> <a href="/html/medicinal-materials" title="保健品药材冻干">保健品药材冻干</a> <a href="/html/Scented-tea" title="花茶类冻干">花茶类冻干</a> <a href="/html/meat" title="肉类冻干">肉类冻干</a> <a href="/html/powder" title="冻干粉">冻干粉</a> <a href="/html/seafood" title="海鲜水产品冻干">海鲜水产品冻干</a> <a href="/html/Biology" title="生物制品冻干">生物制品冻干</a> <a href="/html/Convenient-food" title="方便食品冻干">方便食品冻干</a> </dd> </dl> <dl> <dt><a href="/html/lengshuiji">冷水机</a></dt> <dd> <a href="/html/shiyanxingleishuiji" title="实验室冷水机">实验室冷水机</a> <a href="/html/gongyexingleishuiji" title="工业冷水机">工业冷水机</a> </dd> </dl></dl> </div> <!--nav_footer--> <div class="m_contact"> <img style="float:right;margin:40px 0 0 15px;" src="/upload/images/201708/150243214948.jpg" width="100" height="100" alt="" /> <h5><a href="/html/contact">联系我们</a> </h5> <p>地 址：上海嘉定区华亭镇武双路788号西南门</p> <strong>021-51083925</strong> <p>上海田枫--您身边的制冷专家！</p> </div> <!--m_contact--> </footer> <!--footer--> <footer class="copyright w"> <div class="ico_g2"> <a href="#" class="ico_weixin"><i class="iconfont icon-weixin"></i>微信咨询<img src="http://www.tfyqchina.cn/upload/images/201708/8888.jpg" width="110" height="110"></a> <a rel="nofollow" target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=3962913&site=qq&menu=yes"><i class="iconfont icon-qq"></i>QQ咨询</a> <a href="#" class="ico_weixin"><i class="iconfont icon-weixin"></i>田枫公众号<img src="/upload/images/201708/150243214948.jpg" width="110" height="110"></a> </div> <p> 上海田枫仪器有限公司 <a href="https://beian.miit.gov.cn/" target="_blank"">沪ICP备19014618号-3 </a> Powered by <a href="http://www.cmseasy.cn" title="CmsEasy企业网站系统" target="_blank">CmsEasy</a> <br /> 地 址：上海嘉定区华亭镇武双路788号西南门 电 话：021-51083925 传 真：021-51083925-8020 邮 箱：li900@263.net </p> </footer> <!--copyright--> </div> <!--footer_bg--> <!--[if (gte IE 9)|!(IE)]><!--> <!-- 在线客服 --> <![endif]--> <!-- 短信 --> <script type="text/javascript" src="/js/common.js"></script> <!-- Baidu Button BEGIN --> <script type="text/javascript" id="bdshare_js" data="type=slide&img=6&pos=right&uid=620555" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> var bds_config = {"bdTop":150}; document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?t=" + new Date().getHours(); </script> <!-- Baidu Button END --> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>