青金制冷水冷磨粉机低温冰水设�?参数-价格-中国粉体罐�/title>

<p><span>*</span>联系亹�/p> <input name="CName" type="text" placeholder="请输入您的姓�?/> </div> <div class="fxp_inp"> <p><span>*</span>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您的单位名�?/> </div> <div class="fxp_inp"> <p><span>*</span>电子邮箱</p> <input type="email" name="Email" emailneed="1" placeholder="请输入您的电子邮�?/> </div> <div class="fxp_sj"> <p><span>*</span>手机叶�/p> <input type="text" name="Phone" placeholder="请输入您的手机号"/> </div> </form> </div> <div class="fxp_sub" onclick="return submitMsgFormByID('PopMsgFrom');" >提交</div> <div class="fxp_xieyi">点击提交代表您同� <a href="//www.znpla.com/index/service/registrationagreement.html" target="_blank">《用户服务协议《�/a>叉�a href="//www.znpla.com/index/about/privacy.php" target="_blank">《隐私协议《�/a></div> </div> </div> </div>  <div class="dhxj"> <div class="dhxjbox"> <img src="//www.znpla.com/index/image24/close.png"/ class="dhxj_gb" onClick="close_telpopwin();"> <div class="dhxjbox_top"> <div class="dhxjbox_top_left"> <div id="nowvtel"></div> <p>虚拟号将� <span id="exptime">180</span> 秒后失效</p> </div> <div class="dhxjbox_top_rig"> <div id="telewm"></div> <p>使用微信扫码拨号</p> </div> </div> <div class="dhxjbox_bot"> 为了保证隐私安全，平台已启用虚拟电话，请放心拨打(暂不支持短信) </div> </div> <div class="dhxjbox2"> <span class="dhxj_gb2">×</span> <div class="dhxjbox2_tit">是否已沟通完戏�/div> <div class="dhxjbox2_tit2">您还可以选择留下联系电话，等待商家与您联糺�/div> <form id="TelPopMsgFrom" resultokclosewin="1" action="" method="post" onsubmit="return false;"><input name="FromPID" id="telafterfrompid" type="hidden" value="196838" /> <input type="hidden" name="CID" id="telaftercid" value="27739" /> <input type="hidden" name="leavetype" value="1" /> <div class="dhxjbox2_form"> <div class="dhxjbox2_form_inp"> <p>需求描�?/p> <input type="text" name="Content" placeholder="请输入您的需求描�?/> </div> <div class="dhxjbox2_form_inp"> <p>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您所在单�?/> </div> <div class="dhxjbox2_form_inp"> <p>联系亹�/p> <input type="text" name="CName" placeholder="请输入您的联系人姓名"/> </div> <div class="dhxjbox2_form_inp"> <p>联系电话</p> <input type="text" name="Phone" placeholder="请输入您的联系电�?/> </div> <div class="dhxjbox2_form_inp"> <p>Email</p> <input type="email" name="Email" placeholder="请输入您的邮�?/> </div> </div> <div class="dhxjbox2_but"> <div>已与商家取得联系</div> <a href="javascript:void(0);" onclick="return submitMsgFormByID('TelPopMsgFrom');" >同意发送给商家</a> </div> </form> </div> </div> <script> var _cpjj = ""; var _cxd = ""; var _xgfa = ""; var _xgzl = ""; var _yhpl = ""; var _gsdt = ""; var _wsj = ""; $(function(){ // 留言询价显示 $(".js_lyxj").click(function(){ showliuyan(this, 0); }); $(".fxp_gb span").click(function(){ $(".fxp").css("display","none"); }); $(".dhxj_gb2").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); $(".dhxjbox2_but div").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); // 切换 $(".fixdbox_main_left a").click(function(){ $(".fixdbox_main_left a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); $('.js_cpjj').click(function(){$('html,body').animate({scrollTop:$('.cpjj').offset().top-60}, 800);}); $('.js_cxd').click(function(){$('html,body').animate({scrollTop:$('.cxd').offset().top-60}, 800);}); $('.js_xgfa').click(function(){$('html,body').animate({scrollTop:$('.xgfa').offset().top-60}, 800);}); $('.js_xgzl').click(function(){$('html,body').animate({scrollTop:$('.xgzl').offset().top-60}, 800);}); $('.js_yhpl').click(function(){$('html,body').animate({scrollTop:$('.yhpl').offset().top-60}, 800);}); $('.js_gsdt').click(function(){$('html,body').animate({scrollTop:$('.gsdt').offset().top-60}, 800);}); $('.js_wsj').click(function(){$('html,body').animate({scrollTop:$('.wsj').offset().top-60}, 800);}); _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(window).resize(function(){ _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(document).scroll(function(){ if($(this).scrollTop() >= _cpjj){ $(".fixdbox").css({"display":"block"}); }else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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 style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">青金制冷牌风冷式冷水机，无需连接冷水塔，内置水泵水箱，压缩机制冷＋�/span></span><span style=";font-family:宋体;font-size:14px">5~30</span><span style=";font-family:宋体;font-size:14px">ℂ�/span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">可调</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">低温循环出水，节能省电，</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">操作简单方便。适用于超市、商圹�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">店铺档口</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">、加工厂�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">现场加工各种五谷杂粮和中药材使用</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">的磨粉机</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">、�/span></span></p><p><span style=";font-family:宋体;font-size:14px"> </span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">磨粉朹�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">工作时连接轴和电机轴直接相连</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">电机启动运转旵�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">带动连接轴以及套在连接轴上的磨盘一起运转。待磨物料从料斗进入磨粉奖�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">磨盘的心轴和磨粉套之间的相对运转</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">破碎力使物料绞碎成小块颗粑�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">：�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">绞碎后的小颗粒在磨盘的螺旋运动下被带进两块磨片中闳�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">磨片齿纹的相对运�?/span>,<span style="font-family:宋体">使物料在短时间内被粉碎成细小颗粒</span><span style="font-family:Calibri">(</span><span style="font-family:宋体">粉剂</span><span style="font-family:Calibri">)</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">：�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">粉从磨片的齿沟流凹�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">甩向四周</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">同时被装在磨盘上的刮粈�/span></span><span style=";font-family:宋体;font-size:14px">*</span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">松�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">从出粉口出来。水冷式的磨粉机有两个接水口</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">高的丹�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">囝�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">水口</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">低的为入水口</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">水能在水夹层中自动循�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">对机器进行冷却、�/span></span></p><p><span style=";font-family:宋体;font-size:14px"> </span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">水冷功能磨粉机工作时</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">水体不断地从入水口注入进夹层�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">围绕夹层空间流动</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">此时磨盘高速转动摩擦所产生的高温热量会在粉碎腔体室内周围传�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">积聚</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">传导给内壁周辸�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">与其相隔离的夹层中流动的水体接触</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">会受热传导作用把高温热量传导给水佒�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">直到夹层空间注满氳�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">高温热量就会随着水体从出水口流散出去</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">经过循环不断的水体流�?/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">粉碎腔体温度就可以得到很好的降温效果</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">高温热量会有效快速地流散出去</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">因此设备不会因为温度过高而易捞�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">一些含糖、含油、含盐的物料也不会容易形成流�?/span>,<span style="font-family:宋体">变膏体状</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">磨粉口感也大大的保留原有的口味和营养。机器也能够保持在较低温度下连续正常工作</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">而且操作人员也不用担忂�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">运转热量过高导致停机＋�/span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">提高磨粉效率、�/span></span></p><p style=";line-height:150%"><span style=";font-family:宋体;font-size:14px"> </span></p><p style=";line-height:150%"><strong><span style="font-family: 宋体;line-height: 150%;font-size: 14px"><span style="font-family:宋体">风冷涡旋技术特炸�/span> </span></strong><span style=";font-family:宋体;line-height:150%;font-size:14px">　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">1.精选品牌配件，机组节水，不占用机房。机组的压缩机、冷凝风机、热力膨胀阀</span><span style=";font-family:宋体;line-height:150%;font-size:14px">(毛细管）</span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">、蒸发器、冷凝器、控制电脑等关键元器件均选用品牌厂家的产品，确保机组可靠运行、�/span> </span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">2.完备的机组控制功能，多重安全保护措施、确保机组安全运行：</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">3.智能化程度高、运行效率高、节约能溏�　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">依据模糊控制原理，机组内的电脑检测和控制系统按外界负荷量大小，适时启停机组各涡旋，全面协调和控制整个风冷冷水机组运行，并记录机组的运行参数。可以使风冷冷水机组制冷量与外界负荷同步增减和匹配，使机组一直高效率运行、从而节约能源。在环境温度下降时，可大幅降低耗电量、�/span> 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">4.高可靠性、方便性、高寿命: 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">采用进口全封闭涡旋压缩机，有宽广的工作温度和压力范围。系统的回液、回油、抗液击能力高，具有长使用寿命、�/span> </span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">涡旋机组在运行中，如果外界负荷发生突变或某一个制冷系统出现故障，通过电脑可自动地使各个制冷系统顺序运行，启用后备的制冷系统，提高整个机组的可靠性、�/span> 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">机组中各涡旋单元小，结构紧凑，可以灵活组装，有效地利用空间，节省占地面积和安装费用、�/span> 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">涡旋式风冷冷热水机组安装简便，可以减少安装费用投资。另外，用微处理机发挥其智能特长，保证各压缩机均匀磨损，使各个单元轮换运行的时间大至相等，从而延长了机组寿命、�/span> 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">机组启动时由电脑逐台启动，其冲击电流为一台压缩机的启动电流加上正在运行的设备工作电流。对电网冲击小，对变压器要求低、�/span> 　　</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">5.高效率的换热�?</span></p><p style=";line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">机组冷凝器采用双波纹状内螺纹管，</span></span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">新型设计</span></span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">结构，一方面提高空间的利用率，增大了翅片式风冷冷凝器换热面积，另一方面改善了风冷冷凝器的气流组织，加大了迎风面积，换热效率增加、�/span> 　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">6.匹配高效</span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">轴流</span></span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">风机９�/span> 　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">冷凝风机采用品牌厂家皃�/span></span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">大风量散�?/span></span><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">轴流风机，使用寿命长且安全可靠、�/span></span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px">7.适应性强: 　　</span></p><p style="line-height:150%"><span style=";font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体">机组钣金结构由铝合金框架和镀锌钢板喷塑构成，抗锈蚀能力强，适应各种气候环境。同时运用进的设计思想，采用特殊形式的加大换热器，低压力损失的系统设计，以及高效压缩机和可靠完善的控制方案、�/span></span></p><p><img src="//www.znpla.com/img1/img/daily/2022/08/03/171352_291036_procont.jpg" title="171352_291036_procont.jpg" alt="水冷磨粉冷水�?.jpg" width="691" height="701" style="width: 691px; height: 701px;"/></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"}); $(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="196838" /> <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）">