泡沫回弹率测�?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><span><strong>ZLQ-500海绵落球回弹�?/strong></span></p><p><span><strong></strong></span></p><h3><span><sub><span>一�?span>制造标准：(GB/T6670-2008 ISO8307 ASTM D3574 ISO8307)软质泡沫聚合材料落球法回弹性能的测定，采用大规模集成电路，液晶显示，高可靠性的材料试验仪器、�/span></sub></span></h3><h3><span><strong><span>本机综合国内外同类机型的优点，体积小、重量轻、精度高、使用方便等特点。可配置数据处理系统和打印、�/span></strong></span></h3><p><span>二、适用于测定软质聚氨酯泡沫塑料的落球式回弹性能.</span></p><p> 具有一定质量和直径的钢球，从固定高度下落到试样表面，测量钢球弹起的高度，计算钢球弹起高度与下落高度比值的百分率。该机采用微处理器进行控制，液晶中文显示，并可打印试验数据。该机具有使用安全、可靠、测量精度高等特点、�/span></p><p><span> 通过标准规定直径和质量的钢球在规定高度上自由落在海绵泡沫塑料试样上，自动计算钢球回弹�?*高度与钢球落下高度比值的百分率（既回弹率），以回弹率表示泡沫塑料的回弹性能。海绵泡沫塑料落球回弹测试仪采用微处理器进行控制，液晶屏显示中文操作，具有使用操作方便，性能可靠，测量精度高等特点，并可打印试验数据、�/span></p><p><span><strong>四、技术规栻�</strong></span></p><table align="center" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><span>序号</span></td><td><span>项目</span></td><td><span>参数</span></td></tr><tr><td><span>1</span></td><td><span>钢球落下距离</span></td><td><span>460��0.5%mm（国标）500��0.5%mm（美标）</span></td></tr><tr><td><span>2</span></td><td><span>钢球直径</span></td><td><span>�?6��0.05 mm</span></td></tr><tr><td><span>3</span></td><td><span>落球回弹率精�?/span></td><td><span><1.5%</span></td></tr><tr><td><span>4</span></td><td><span>自动计算平均回弹调试</span></td><td><span>自动计算平均回弹玆�/span></td></tr><tr><td><span>5</span></td><td><span>液晶屏、中文显礹�/span></td><td><span>带打印功能，配备打印朹�/span></td></tr><tr><td><span>6</span></td><td><span>既可做国�?60 试样</span></td><td><span>又可做美�?00 试样</span></td></tr></tbody></table><p><span><strong>六、主要配置：</strong></span></p><table align="center" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><span>序号</span></td><td><span>配置</span></td><td><span>单位</span></td><td><span>数量</span></td></tr><tr><td><span>1</span></td><td><span>试验主机</span></td><td><span>�?/span></td><td><span>1</span></td></tr><tr><td><span>2</span></td><td><span>智能液晶控制操作系统</span></td><td><span>�?/span></td><td><span>1</span></td></tr><tr><td><span>3</span></td><td><span>钢球释放机构</span></td><td><span>奖�/span></td><td><span>1</span></td></tr><tr><td><span>4</span></td><td><span>钢球捕捉机构</span></td><td><span>奖�/span></td><td><span>1</span></td></tr><tr><td><span>5</span></td><td><span>高度调节机构</span></td><td><span>练�/span></td><td><span>1</span></td></tr><tr><td><span>6</span></td><td><span>精密光电传感�?/span></td><td><span>奖�/span></td><td><span>1</span></td></tr><tr><td><span>7</span></td><td><span>钢球</span></td><td><span>�?/span></td><td><span>4</span></td></tr><tr><td><span>8</span></td><td><span>微型打印朹�/span></td><td><span>�?/span></td><td><span>1</span></td></tr></tbody></table> </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="278015" /> <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）">