渣球含量测定�?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><strong><span>一�?strong>渣球含量测定�?/strong></span></strong><span>产品简介：</span></p><p><span><strong>渣球含量测定�?/strong>是检测仪器，可对玻璃棉及其制品，矿渣棉、岩棉、及其制品，硅酸铝棉及其制品进行渣球含量进行分析、�/span></p><p><strong><span>二�?strong>渣球含量测定�?/strong></span></strong><span>技术参数：</span></p><p><span>★玻璃转子流量计�?-200mL/min</span></p><p><span>★分离筒：内�?0mm�?80mm</span></p><p><span>★纤维收集器�?38x98mm</span></p><p><span>★渣球收集器�?38x98mm</span></p><p><span>★塑料水槽：210x140mm</span></p><p><span>★外形尺寸：390x185x570mm</span></p><p><span>★重量：15kg</span></p><p><strong><span>三�?strong>渣球含量测定�?/strong></span></strong><span>使用方法９�/span></p><p><span>1，制备试栶�/span></p><p><span>按GB/T5480.5-2004的规定选取式样，切取全厚度的试�?1g左右。在对于玻璃棉及其制品，在（500��20）℃下灼�?0min以上；对于硅酸棉及其制品，在�?00��20）℃下灼�?0min以上。除尽粘结剂再称�?*�?.01g。试样数量按产品标准的规定，但不应少�?个、�/span></p><p><span>2，压制试栶�/span></p><p><span>把称量好的试样放入相应的试样筒内，放于压榨器上进行手动螺旋加压、�/span></p><p><span>3，润湿试栶�/span></p><p><span>将压制好的试样取出，放于250mL量杯内，加入表面活性剂溶液50mL，并充分搅拌，使纤维在溶液中得到润湿和分散、�/span></p><p><span>4，分离试骋�/span></p><p><span>将试样全部移入分离筒中、�/span></p><p><span>打开水源开关，使转子流量计的流量示值为60mL/min，保持此流量直至纤维在水中得到分散和悬浮、�/span></p><p><span>加大水流量至�?20-180）mL/min，继续分�?0min左右、�/span></p><p><span>待分离筒内水澄清后，打开分离筒下端的排渣阀，借助水流把渣球完全排入边长不大于产品标准规定的筛孔边长的标准筛内、�/span></p><p><span>检查纤维收集器内的纤维中是否含有渣球，若有渣球应将其放入分离器内在进行分离、�/span></p><p><span>5，干�?/span></p><p><span>将盛有渣球的筛子放入电热干燥箱内，在�?05-110）℃温度下烘干至�?0min、�/span></p><p><span>6，筛刅�/span></p><p><span>将干燥的渣球移入产品标准规定的筛孔的标准筛内，加�?只直径为�?0��1）mm的陶瓷球，盖装后启动振筛机筛�?5min、�/span></p><p><span>7，称野�/span></p><p><span>将筛分后的渣球放在天平上称重，读�?*�?.01g、�/span></p><p><span>8，计箖�/span></p><p><span>渣球含量s�?按下式计算：</span></p><p><span>Sh=m/moX100</span></p><p><span>式中９�/span></p><p><span>sｈ—渣球含量，单位为百分数（％）；</span></p><p><span>m—渣球质量，单位为克（g）、�/span></p><p><span>m0-试样质量，单位为克（g）、�/span></p><p><span>9，试验结枛�/span></p><p><span>试验结果以算术平均值表示，**到小数点后A位。同时报出所有筛孔的孔径、�/span></p><p><span>实验完毕后清理好以便下次使用.</span></p><p><span>4� separation test</span></p><p><span>四，产品结构９�/span></p><p><span>1.分离装置:包括<0~200) mL/min玻璃转子流量计；内径�?0 mm，总高度为380mm的分离简;塑料水槽;纤维收集器和渣球收集器等。见�?0、�/span></p><p><span></span></p><p><span>2.取样�?内径�?4mm的圆简形切取试样的工具、�/span></p><p><span>3.压样设备:由试样筒、压样筒和压榨器组成。见�?1、�/span></p><p><span>�?：试样简内径�?7mm.有效高度�?3.5mm、�/span></p><p><span>�?：压样简外径�?6mm.有效高度分二种，岩棉、矿渣棉和硅酸铝棉试验用的为38.2mm;而玻璃棉试验用的�?6.2 mm、�/span></p><p><span></span></p><p><span>4.筛分装置：包括振筛机和标准筛。振筛机振动频率�?3.5�?s、�/span></p><p><span>5.天平:A大称�?00 g，分度值小于等�?.01 g、�/span></p><p><span>6.电热干燥箰�控温精度为士5C、�/span></p><p><span>7.高温电炉:可调节、控温精度为�?0C、�/span></p><p><span>8.定时器、�/span></p><p><span>点击搜索９�a>保温憎水性测定仪</span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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