容积�?参数-价格-中国粉体罐�/title>

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}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><strong>容积卆�/strong>概述９�/p><p>　　<strong>容积卆�/strong>是按《建筑用砂》GB/T14684-2001和《建筑用卵石、碎石》GB/T18645-2001标准测试建筑用砂、石和各种骨料松散体积密度的专用仪器供应商河北大宏实验仪器有限公司，适用于化工、公路、水利、市政、建材、建筑、大专院校等，化验室、实验室。　　</p><p>技术规格：</p><p>　　<strong>容积卆�/strong>规格</p><p>有两种分别是</p><p>　　�?-30升）1�?�?�?�?�?0�?5�?0�?0共计9件；</p><p>　　�?-50升）1�?�?�?�?�?0�?5�?0�?0�?0L，共�?0仵�/p><p><strong>容积卆�/strong>主要技术指标：</p><p>　　1L内径108��0.3mm净�?09��0.5mm壁厚2��0.1mm</p><p>　　2L　　152��0.3mm156mm��0.5mm2��0.1mm</p><p>　　3L　　183��0.3mm153mm��0.5mm2��0.1mm</p><p>　　5L　　185��0.4mm 186��0.7mm 2��0.1mm</p><p> 10L　208��0.5mm249��1mm2��0.1mm</p><p>　　20L　294��0.5mm249��1mm3��0.2mm</p><p>　　30L　360��0.5mm249��1mm4��0.2mm</p><p>　　50L 295��2mm 550��10mm 4��0.2mm</p><p><strong>容积卆�/strong>性能特点９�/p><p>　　优质铁板，做工精� 、�/p><p>容量筒校验方法： </p><p>　　1、容量筒系用于按《建筑用砂》GB/T14684-2001和《建筑用卵石、碎石》GB/T14685-2001标准测试建筑用砂、供应商河北大宏实验仪器有限公司石和各种骨料松散体积密度的专用仪器、�/p><p>　　2、要汁�/p><p>除砂和轻细骨料的容量筒的容积�?L外，石和轻粗骨料的容量筒的容积随骨料**料径而定，计�?L�?0L�?0L�?0L共四种，它们的公称尺寸及允许误差见表1.1、�/p><p><strong>容积卆�/strong>校验用标准器其�/p><p>　　1、“数量”游标卡尺：量程400mm，分度�?.01mm：�/p><p>　　2� 台称：量�?0kg，分度�?g：�/p><p>　　3� 磅称�?00kg，分度�?0g、�/p><p><strong>容积卆�/strong>校验方法</p><p>　　1、用卡尺量取容量筒的内径和净高、�/p><p>　　2、容量筒容积的校止�/p><p>石容量筒的校正——以20+5��C的饮用水装满重量为g1的容量筒，擦干筒外壁水分后称重（g2），宸�strong>容积卆�/strong>量筒的容积：</p><p>V=（g2-g1）C</p><p>式中 C——水的比容，设为1L/kg、�/p><p>砂容量筒的校正——以20+5��C的饮用水装满重量为g'1的容量筒，用重量为g''1玻璃板紧贴筒口滑移，如有水泡，则向筒内添水排除之，擦干筒外壁水分后称重（g2），容量筒的容积９�/p><p>g1=g'1+ g''1</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="268842" /> <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）">