高温氧指�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>型号９�/span></strong><strong><span>TTech-ISO4589</span></strong></p><p><strong><span>主要�?/span></strong><strong><span>逓�/span></strong></p><p><span>自动氧指数高温试验是由山东省纺科院研制的，属于阻燃系列的测试设备，用于测定在试验条件下自支撑的垂直条形或厚度丹�/span><span>10.5mm</span><span>的薄片状塑料材料的燃烧性能，也适用于垂直支撑的软片或薄膜材料的燃烧性能测定、�/span></p><p><strong><span>仪器牸�/span></strong><strong><span>�?/span></strong></p><p><span>1.</span><span>具有一个带有加热元件和预热器的燃烧筒。燃烧筒内温度可调可控、�/span></p><p><span>2.</span><span>采用计算机控制试验全过程，自动化程度高，操作人员只要根据试验要求将需要的氧浓度值从键盘输入，仪器就可以自动跟踪调节使氧浓度稳定在设定值、�/span></p><p><span>3.</span><span>直接检测和显示试样燃烧室的氧浓度值、�/span></p><p><span>4.</span><span>自动点火机构保证了点火安全可靠、�/span></p><p><span>5.</span><span>由计算机自动处理、显示每组试验数据，并对所得试验数据可信度进行判定、�/span></p><p><strong><span>技术指</span></strong><strong><span>栆�/span></strong></p><p><span>1</span><span>、试验温度范围：</span><span>25</span><span>℃～</span><span>150</span><span>℃；</span></p><p><span>2</span><span>、试验温度控制精度：</span><span>≣�/span><span>125</span><span>℃时</span><span>��</span><span>2</span><span>℃，</span><span>>125</span><span>℃时</span><span>��</span><span>3</span><span>ℂ�/span></p><p><span>3</span><span>、氧浓度设定范围９�/span><span>氧浓度倻�/span><span>l0%</span><span>｝�/span><span>60% </span><span>＇�/span><span>��</span><span>0.1%</span><span>）；</span></p><p><span>4</span><span>、氧、氮流量能够控制在设定值上，控制精度：</span><span>��</span><span>0.01L/min</span><span>，分辨率９�/span><span>0.01L/min</span><span>：�/span></p><p><span>5</span><span>、氧浓度步长：从</span><span>0.1%</span><span>起可设定：�/span></p><p><span>6</span><span>、燃烧时间：</span><span> 1</span><span>秒～</span><span>300</span><span>秒；</span></p><p><span>7</span><span>、点火器火焰高度９�/span><span>15</span><span>｝�/span><span>20</span><span>㎜可调；</span></p><p><span>8</span><span>、点火时间：</span><span>15s</span><span>��</span><span>1s;</span></p><p><span>9</span><span>、石英玻璃燃烧筒尺寸：内筒（内径</span><span>�?/span><span>75</span><span>㎜，高度</span><span>�?/span><span>450</span><span>㎜）；外筒（与内筒之间间隙在</span><span>5mm</span><span>｝�/span><span>10mm</span><span>之间，高度与内筒相同）、�/span></p><p><strong><span>适用栆�/span></strong><strong><span>凅�/span></strong></p><p><span>国际标准９�/span><span>ISO4589-3:1996</span><span>《塑料燃烧行为的氧指数测宙�/span><span>高温试验《�/span></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="279472" /> <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）">