荣计达TSY-8土工合成材料抗渗�?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></strong><strong><strong>荣计达TSY-8土工合成材料抗渗�?/strong></strong><span>:</span></p><p><span>该产品依据SL/T235-1999、JTGE50-2006、GB/T19979.2�?006土工合成材料防渗性能.渗透系数的国家标准研发设计。适用于各类土工材料渗透系数的测量，性能稳定，方便实�?</span></p><p><strong></strong></p><p><strong></strong><strong><strong>荣计达TSY-8土工合成材料抗渗�?/strong></strong></p><p><span>1.</span><span>精度0.5%</span></p><p><span>2.</span><span>多孔板透孔��3mm</span></p><p><span>3.</span><span>积水器直�?#1092;200mm</span></p><p><span>4.</span><span>*da压力2.5MPa</span></p><p><span>5.</span><span>试样尺寸��200mm，有效截面积�?00平方厘米</span></p><p><span>6.</span><span>压力泵自动供水，电压380v</span></p><p><span>7.</span><span>压力调整范围�?~2.5MPa</span></p><p><span>8.</span><span>外型尺寸�?00X750X1200</span></p><p><span>9.</span><span>整机重量�?50Kg</span></p><p><strong></strong></p><p><strong><span>TSY-8</span></strong><strong><span>土工合成材料抗渗�?/span></strong><span>安装与使用： </span></p><p><span>1.</span><span>压力设定：开机后按设定键“回”按移位键‛�� 再按调整键�?”和“－－”再调整数值，调好后，按设定键“回”存入。再调整完下限数值后，按设定键可退出�?小时下限上升�?.1MPa 时间清除：重新做实验，持续按“－－”键不释放，首先显示时间值，10秒后时间可从0小时开始，“！”工作时不可误按� </span></p><p><span>2.</span><span>时间查阅：按“—”键压力变为小时显示，上限为分钟，下限为秒�?0秒后回到压力显示� </span></p><p><span>3.</span><span>零点调整：开机后在无压力时如不回零，按动一次，可置零。有压力时勿按清零键，放压后再置�? </span></p><p><span>4.</span><span>打开注水盖板，加入纯净�?至水箱注满为�?启动加压，打开调压阀，使水流入高压仓底盘至刚好溢出� </span></p><p><span>5.</span><span>将试样无褶皱地放在集水器内的网上，溢出多余水以确保夹样器内无气泡；将多孔板盖上，均匀地夹紧试样� 注：对于由纺织材料与膜材复合的试样，应使膜材一侧面对水面；对于两面是纺织材料而膜处于中间的复合材料，可将试样面对水面一侧边缘被夹持环形部分的纺织材料小心地剥去，也可在相应部分涂上玻璃胶等粘合剂，以确保被夹持部分不漏水� </span></p><p><span>6.</span><span>缓慢调节进水阀，使夹样器内的水压上升至0.1MPa，如能估计出样品耐静水压的大致范围，也可直接将水压加到该范围的下限开始测试。保持上述压力至�?h，观察多孔板的孔内是否有水渗出。如试样未渗水，以每0.1MPa的级差逐级加压，每级均保持至少1h，直至有水渗出时，表明试样有渗水孔或已出现破裂，记录前一级压力即为该试样的耐静水压值，精确�?.1MPa� </span></p><p><span>7.</span><span>如果使用GB/T19979.2中规定的装置，则以渗水流量判断是否渗水。在一定水力压差下渗流量极小时则可认为没有渗水，当渗流量急速增加时表明试样有渗水孔或已出现破坏，试验可以终止� </span></p><p><span>注：多孔板的孔内出现水珠时，如将其擦去后不再有水渗出，则可判断这是试样边缘溢流造成的，可继续试验；如将其擦去后仍有水渗出，则可判断是由于试样渗水造成的，试验可以终止。如只须判断试样是否达到某一规定的耐静水压值，则可直接加压到此压力值并保持至少1h，如没有水渗出，则判定其符合要求。按照程序测定其余试样耐静水压值。如�?个值差异较大（较低�?个值相差超�?0%），则应增加测试试样� </span></p><p><span>8.</span><span>以上3个试样实测耐静水压值中�?di值作为该样品的耐静水压值；如果实测值超�?个，�?di�?个值的平均值计’如只有1个值较底且低于次低�?0%以上，则该值应舍弃� </span></p><p><span>9.</span><span>检验结果计算依据相关标准进行� </span></p><p><strong></strong></p><p><strong><span>TSY-8</span></strong><strong><span>土工合成材料抗渗�?/span></strong><span>实验完毕，打开高压仓放水阀，清理仪器表明，把常试仓压盖，高压仓底盘，多孔板擦干并涂上防锈油脂，如设备长期不用，可打开主机右下方的放水阀门，将系统内部的水全部放出，以防冻裂、�/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="277122" /> <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）">