凯威尔石英砂-水处理滤�?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 style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"><span style="font-size: medium;"><span style="font-weight: bolder;">石英砂滤斘�/span>是采用天然石英矿为原料，经破碎，水洗、筛选等工序加工而成，是水处理行业中使用�?*�?广泛的净水材料、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">石英砂滤料无杂质，抗压耐磨，机械强度高，化学性能稳定，截污能力强，效益高、使用周期长，适用于单层、双层过滤池、过滤器和离子交换器中，各项指标均达到（CJ/T43-2009）标准。加工有精制石英砂，纯白石英砂，酸处理剂，普通石英砂，可满足不同用户的使用需求、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">常用规格�?.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">采用天然的石英矿经粉碎、筛选、水洗等工艺加工而成。外观呈多棱形、球状，纯白色，具有机械强度高、截污能力强、耐酸碱性能好等优点、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体; text-align: center;"><img alt="" src="https://img1.cnpowder.com.cn/img/daily/2022/07/27/112925_313096_procont.jpg" style="border: 0px; max-width: 750px; display: block; margin: 0px auto; word-break: break-all; overflow-wrap: break-word; width: 615px; height: 453px;" width="615" height="453"/></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体; text-align: center;"> </p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">石英砂滤料是采用天然石英矿石，经破碎、水洗、筛选、烘干、二次筛选而成的一种水处理滤料；常用的石英砂滤料主要有两种：一种是普通石英砂；另一种是精制酸洗砂。石英砂滤料具有：硬度大，抗腐蚀性好，密度大，机械强度高，截污能力强，使用周期长的特点，是化学水处理的理想材料、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">石英砂滤料起到过滤作用，就像水经过砂石渗透到地下一样，将水中的那些悬浮物阻拦下来，主要针对那些细微的悬浮物、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">1.石英砂滤料的破碎率和磨损率之和不应大�?.5%（百分率按质量计，下同）：�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">2.石英砂滤料的密度不应小于2.55g/cm3。使用中对密度有特殊要求者除外；</span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">3.石英砂滤料应不含可见泥土、云母和有机杂质，滤料的水浸出液应不含有毒物质，含泥量不应大�?%。密度小�?g/cm3的轻物质的含量不应大�?.2%：�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">4.石英砂滤料的灼烧减量不应大于0.7%，盐酸可溶率不应大于3.5%、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">石英砂作为过滤料的应用，石英砂是与过滤容器结合，用于截留水中悬浮物胶体等颗粒杂质，从而起到过滤作用、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">主要可分为以下几类：</span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">1.普通石英砂滤料：主要用在污水处理中，用三五年都没问题，只要防止石英砂流失就行，被污染了不要紧，因为污水处理中，污泥可以进行好氧或者厌氧呼吸，将污水中的污染物降解、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">2.精制石英砂滤料：用在纯水处理中，在砂滤器中，一�?�?年就要更换，通常被污染后，污染物包住石英砂就不能再起到很好的过滤作用了，只能更换。石英砂滤料通过Iso9001-2000质量体系认证、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">在中性及值在范围内的酸性水中都很稳定，但在碱性水中有微溶解，化学水处理中SiO2增量不超�?mg/L、�/span></p><p style="font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255); padding: 0px; margin-top: 10px; margin-bottom: 10px; color: rgb(17, 17, 17); font-family: 微软雅黑, Arial, 宋体;"> <span style="font-size: medium;">石英砂滤料常用规格：0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32m</span></p><p><br/></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"}); 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