一六印刷厂用罗茨风机高压二叶罗茨鼓风机售后-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>印刷厂用罗茨风机高压二叶罗茨鼓风机售名�/p><p>型号：OSR65</p><p>口径：DN65</p><p>流量�?.94-3.66m3/min：�/p><p>升压�?.8-98kpa：�/p><p>功率�?.75-5.5kw：�/p><p>转速：1100-2130r/min：�/p><p>印刷厂用罗茨风机介绍９�/p><p>印刷厂用鼓风机主要由以下六个部分组成：电机，空气过滤器，鼓风机本机，空气室，底座（兼油箱）和滴油嘴。鼓风机通过偏置在气缸中的转子偏心地操作，并且引起转子槽中的叶片之间的体积变化以吸入，压缩和排出空气。在操作中，印刷厂用鼓风机的压力差用于自动将润滑剂输送到滴灌喷嘴，滴入气缸中以减少摩擦和噪音，并防止气缸中的气体回流。这种类型的鼓风机也称为叶片鼓风机。鼓风机输送介质以清洁空气，清洁气体，二氧化硫和其他惰性气体。它还可以根据需要生产其他易燃，易爆，腐蚀性，有毒和特殊气体、�/p><p>其大的特点是使用时当压力在允许范围内加以调节时流量之变动甚微，压力选择范围很宽，具有强制输气的特点。输送时介质不含油。结构简单，维修方便，使用寿命长，整机振动小、�/p><p>由于周期性的吸，排气和瞬时等容压缩造成气流速度和压力的脉动，因而会产生较大的气体动力噪声。此外，转子之间和转子与气缸之间的间隙会造成气体泄漏，从而使效率降低。罗茨鼓风机的排气量�?.15-150立方�?分，转速为150-3000�?分。单级压比通常小于1.7，高可达2.1，可以多级串联使用、�/p><p>墙板是壳体的两侧，墙板内设有密封件和轴承座，作为风机的支撑，并与机壳结合在一起形成密闭气缸。对立式鼓风机墙板采用整体结构，轴承座和密封均采用相同的整体结构，对卧式鼓风机墙板采用组合结构，即墙板分为上、下两部分，下部是两侧相同类型的密封结构。当密封性能差时，则腐蚀性介质泄漏后，不会直接进入轴承外排出。因此，后者密封轴承受到较慢的腐蚀损伤，轴承寿命较长，而前者由于腐蚀性介质直接进入轴承，损坏较慢，使用寿命较短、�/p><p>印刷厂用鼓风机齿轮和轴采用高精度过渡配合。固定齿轮的键采用特殊公差配合，以防止齿轮键松动，从而齿轮可以紧紧固定在轴上，以避免齿轮松动后齿轮间隙增大，已致两个叶轮之间的碰撞、�/p><p><img src="https://img1.cnpowder.com.cn/img/daily/2019/11/24/144217_226379_procont.jpg" title="144217_226379_procont.jpg" alt="水印 (3) - 副本 - 副本 - 副本.jpg"/></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;"> 噪音低，风量大，压力高，运行平稳 </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="157307" /> <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）">