超硬堆积密度�?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 style="line-height:150%"><span style="font-family: 宋体;color:black">ZKWN</span><span style="font-family: 宋体">-3584</span><span style="font-family:宋体">超硬材料堆积密度测定�?/span></p><p style="line-height:150%"><strong><span style="font-family:宋体;color:#0000CC"> </span></strong><strong><span style="font-family:宋体;color:#0000CC">主要技术参�?</span></strong></p><p style="line-height:150%"><span style="font-family:宋体">漏斗材质:黄铜</span></p><p style="line-height:150%"><span style="font-family:宋体">漏斗顶部内径:57.1mm±0.01mm</span></p><p style="line-height:150%"><span style="font-family:宋体">锥度高度:41.3mm</span></p><p style="line-height:150%"><span style="font-family:宋体">漏斗角度:63°±10° 内径:6.4mm±0.03mm 长度:6.4mm±0.03mm</span></p><p style="line-height:150%"><span style="font-family:宋体">漏斗锁闭装置:用一个直�?9mm的橡皮球,用两根弹簧固定在漏斗下颈的出叢�/span></p><p style="line-height:150%"><span style="font-family:宋体">测量筑�材质黄铜 内经19.3mm±0.01mm 容计:10ml±0.2cm3</span></p><p style="line-height:150%"><strong><span style="font-family:宋体;color:#0000CC">�?nbsp; 裄�</span></strong></p><p style="line-height:150%"><span style="font-family: 宋体">1. </span><span style="font-family:宋体">仪器应安装在稳固的工作台面上、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">2. </span><span style="font-family:宋体">工作台面上应铺上5mm厚的橡胶板、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">3. </span><span style="font-family:宋体">调整底盘上的三个水平调整螺丝，使底盘处于水平状态、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">4. </span><span style="font-family:宋体">仪器安装后应避免剧烈振动、�/span></p><p style="line-height:150%"><span style="font-family: 宋体"> </span><span style="font-family:宋体">测量筒容积的标定９�/span></p><p style="line-height:150%"><span style="font-family: 宋体">1. </span><span style="font-family:宋体">标定方法按JB/T3584-1999的规定执行、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">2. </span><span style="font-family:宋体">标定周期一般情况下不应超过1年、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">3.</span><span style="font-family:宋体">测量的环境条件要求：相对湿度�?5%~55% 环境温度�?0~240C</span></p><p style="line-height:150%"><strong><span style="font-family:宋体;color:#0000CC">测试步骤９�/span></strong></p><p style="line-height:150%"><span style="font-family: 宋体">1. </span><span style="font-family:宋体">将待测样品按标准规定的方法取样，缩分�?5±0.1g，装入体积约�?0cm3的镍坩埚中，�?10±50C的烘箱中烘干1小时、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">.2. </span><span style="font-family:宋体">从烘箱中取出待测样品并置于干燥器中冷却至室温，保存至�?小时，使其适应实验室的气氛并消除静电、�/span></p><p style="line-height:150%"><span style="font-family:宋体">测试过程</span></p><p style="line-height:150%"><span style="font-family: 宋体">1. </span><span style="font-family:宋体">将仪器的漏斗仔细清扫干净，关闭出料口的橡皮球阀，并将测量筒和集料盘清扫干净，放于定位销上、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">2. </span><span style="font-family:宋体">将制备好的试样倒入玻璃加料器中。加料时先沿漏斗壁，然后移至中心部位，在加料器不离开料堆的情况下，缓缓地流入漏斗中，使其从中心向四周均匀散开，自然堆积成锥形、�/span></p><p style="line-height:150%"><span style="font-family: 宋体">3. </span><span style="font-family:宋体">迅速打开橡皮阀，使试样自由下落，充满测量筒。用左手轻轻地扶着测量筒，右手立即用刮料板的棱紧贴测量筒口边缘，以5~100的角度将多余试样刮去。刮料时，操作自始自终要细心，避免振动、冲击或其它干扰因素。然后轻轻敲击测量筒壁，以减少试样体积，用“毛笔”清除测量筒外侧及底部的散落颗粒、�/span></p><p style="line-height: 150%;"><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;"> 将待测的超硬材料磨粒装入漏斗，迅速打开橡皮球，磨粒顺着漏斗的下端口自然下落流入到测量筒中，将流入到测量筒中的磨粒刮平，在天平上称取刮平后测量筒中的磨粒质量，再除以测量筒的容积，就可以测出待测磨粒的堆积密度� </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="186090" /> <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）">