滚动接触疲劳试验�?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>RCF</span><span> 1</span><span>滚动</span><span>接触疲劳</span><span>试验朹�/span></p><p><span>设备介绍９�/span><span><o:p></o:p></span></p><p><span>RCF1<strong>滚动接触疲劳试验朹�/strong>�?/span><span>TE74S双辊试验机的改进、�/span><span>该设备去掉了</span><span>TE74S的上辉�/span><span>驱动�?/span><span>＋�/span><span>上辊试样</span><span>简化成一�?/span><span>简单的圆柱滚子</span><span>，与下辊进行滚动</span><span>、�/span><span>RCF1</span><span>是专</span><span>�?/span><span>弹流润滑</span><span>接触疲劳试验朹�/span><span>，具有良好过滣�/span><span>皃�/span><span>润滑</span><span>供油系统</span><span>，从�?*限度地减尐�/span><span>粘合、磨捞�/span><span>和氧化磨捞�/span><span>＋�/span><span>或表面微点蚀</span><span>。因此，失效原理只是由压力产生，同时伴随着表面疲劳剥落</span></p><p><span>设备描述９�/span><span><o:p></o:p></span></p><p><span>上辊</span><span>样品</span><span>直径�?0毫米＋�/span><span>不�/span><span>滙�/span><span>�?/span><span>轴承</span><span>连接</span><span>、�/span><span>下辊</span><span>的驱动辊直径�?00毫米＋�/span><span>可以是一�?/span><span>平面或冠面。通过万向轴连接到交流矢量电机�?*</span><span>可以驰�/span><span>6000</span><span>rpm</span><span>。在这个速度下，上辊</span><span>转速为</span><span>30�?00 </span><span>rpm</span><span>，产生每�?00疲劳</span><span>周期、�/span></p><p><span>技术参数：</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td> 受控参数</td><td> 记录参数</td></tr><tr><td> 电机转逞�/td><td> 电机转逞�/td></tr><tr><td> 负载</td><td> 负载</td></tr><tr><td> 测试流体温度</td><td> 润滑油入口温�?/td></tr><tr><td> 测试时间</td><td> 下辊出口温度</td></tr><tr><td></td><td> 上辊端面温度</td></tr><tr><td></td><td> 振动传感器的输出</td></tr></tbody></table><p><span><o:p></o:p></span><span><o:p></o:p></span><span><o:p></o:p></span></p><p><span><o:p></o:p></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="304376" /> <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）">