中科微纳白土堆积密度测定�?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><img src="//www.znpla.com/img1/img/daily/2023/04/11/102246_427189_procont.jpg" style="" title="102246_427189_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/04/11/102303_932077_procont.jpg" style="" title="102303_932077_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/04/11/102308_068583_procont.jpg" style="" title="102308_068583_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/04/11/102312_182323_procont.jpg" style="" title="102312_182323_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/04/11/102320_957915_procont.jpg" style="" title="102320_957915_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2023/04/11/102324_554761_procont.jpg" style="" title="102324_554761_procont.jpg"/></p><p>粉末堆积密度仪配置调节平衡之水平仪装置，减少外部环境对测量结果的影响；量杯有定位装置，从而保证漏斗和量杯的中心在一条直线上。是依据标准GB/T 25571-2010食品安全标准，食品添加剂 活性白土的规定设计、生产。本装置适用于食品添加剂 活性白土堆积密度的测定。同时也满足HGT2764-2008工业过氧碳酸钠之行业标准关于堆积密度测定装置要求。还满足GBT 23771-2009 无机化工产品中堆积密度的测定、�/p><p>北京中科微纳精密仪器有限公司专注于粉末、炭素、石墨烯、锂电池原料等粉体材料检测仪器的研发、生产与销售，经过多年的产学研结合与用户的应用总结，累积开发了一系列专注于粉体材料检测的仪器，能够为炭素、石墨、锂电行业检测试验室提供全套解决方案、�/p><p>北京中科微纳精密仪器有限公司拥有一直经验丰富的科研、设计、研发团队，能够为用户量身定制各种非标检测仪器及精密测量装置。多年来，我公司为多所科研院校、企业的科研项目提供技术攻关，协助完成多种精密检测项目，并顺利完成验收、�/p><p>我公司所研发的仪器产品，基于智能化、自动化为目标，利用先进的技术，为用户提高工作效率、降低人为因素导致的测量误差，提高了设备的可靠性，保证了测试的重复性、�/p><p>我公司用户遍布全国各地，产品并出口海外市场，拥有完善的售后服务体系，为用户的使用提供保障</p><p><br/></p><p><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;"> 粉尘从漏斗口在一定高度自由落下充满量杯；测定松装状态下量杯内单位体积的质量，即堆积密度。将待测的试样装入漏斗，顺着漏斗的下端口自然下落并流入到测量筒中，将落入到测量筒中的试样刮平，在天平上称取刮平后测量筒中的试样质量，再除以测量筒的容积，就可以测出待测产品堆积密度� </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 class="xgfa_cont"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2021/11/22/140453_790664_solution_25872.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank">体积电阻率和表面电阻率有什么不吋�/a> <p class="xgfa_cont_txt">首先*步需要测试体积电阻值和表面电阻值，然后根据试样的尺寸和电极系数，根据计算公式得到体积电阻率和表面电阻率，体积和表面电阻测试时，对电压试样的位置不同，从而能够不同的电阻值在接和未接试样时电容的变化</p><div class="xgfa_cont_time"> <span>石油/化工</span><p>2021-11-22</p></div></div></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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