QC/T 491�?45汽车减振器耐久试验�?参数-价格-中国粉体罐�/title>

<p><span>*</span>联系亹�/p> <input name="CName" type="text" placeholder="请输入您的姓�?/> </div> <div class="fxp_inp"> <p><span>*</span>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您的单位名�?/> </div> <div class="fxp_inp"> <p><span>*</span>电子邮箱</p> <input type="email" name="Email" emailneed="1" placeholder="请输入您的电子邮�?/> </div> <div class="fxp_sj"> <p><span>*</span>手机叶�/p> <input type="text" name="Phone" placeholder="请输入您的手机号"/> </div> </form> </div> <div class="fxp_sub" onclick="return submitMsgFormByID('PopMsgFrom');" >提交</div> <div class="fxp_xieyi">点击提交代表您同� <a href="//www.znpla.com/service/registrationagreement.html" target="_blank">《用户服务协议《�/a>叉�a href="//www.znpla.com/about/privacy.php" target="_blank">《隐私协议《�/a></div> </div> </div> </div>  <div class="dhxj"> <div class="dhxjbox"> <img src="image24/close.png"/ class="dhxj_gb" onClick="close_telpopwin();"> <div class="dhxjbox_top"> <div class="dhxjbox_top_left"> <div id="nowvtel"></div> <p>虚拟号将� <span id="exptime">180</span> 秒后失效</p> </div> <div class="dhxjbox_top_rig"> <div id="telewm"></div> <p>使用微信扫码拨号</p> </div> </div> <div class="dhxjbox_bot"> 为了保证隐私安全，平台已启用虚拟电话，请放心拨打(暂不支持短信) </div> </div> <div class="dhxjbox2"> <span class="dhxj_gb2">×</span> <div class="dhxjbox2_tit">是否已沟通完戏�/div> <div class="dhxjbox2_tit2">您还可以选择留下联系电话，等待商家与您联糺�/div> <form id="TelPopMsgFrom" resultokclosewin="1" action="" method="post" onsubmit="return false;"><input name="FromPID" id="telafterfrompid" type="hidden" value="216756" /> <input type="hidden" name="CID" id="telaftercid" value="29605" /> <input type="hidden" name="leavetype" value="1" /> <div class="dhxjbox2_form"> <div class="dhxjbox2_form_inp"> <p>需求描�?/p> <input type="text" name="Content" placeholder="请输入您的需求描�?/> </div> <div class="dhxjbox2_form_inp"> <p>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您所在单�?/> </div> <div class="dhxjbox2_form_inp"> <p>联系亹�/p> <input type="text" name="CName" placeholder="请输入您的联系人姓名"/> </div> <div class="dhxjbox2_form_inp"> <p>联系电话</p> <input type="text" name="Phone" placeholder="请输入您的联系电�?/> </div> <div class="dhxjbox2_form_inp"> <p>Email</p> <input type="email" name="Email" placeholder="请输入您的邮�?/> </div> </div> <div class="dhxjbox2_but"> <div>已与商家取得联系</div> <a href="javascript:void(0);" onclick="return submitMsgFormByID('TelPopMsgFrom');" >同意发送给商家</a> </div> </form> </div> </div> <script> var _cpjj = ""; var _cxd = ""; var _xgfa = ""; var _xgzl = ""; var _yhpl = ""; var _gsdt = ""; var _wsj = ""; $(function(){ // 留言询价显示 $(".js_lyxj").click(function(){ showliuyan(this, 0); }); $(".fxp_gb span").click(function(){ $(".fxp").css("display","none"); }); $(".dhxj_gb2").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); $(".dhxjbox2_but div").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); // 切换 $(".fixdbox_main_left a").click(function(){ $(".fixdbox_main_left a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); $('.js_cpjj').click(function(){$('html,body').animate({scrollTop:$('.cpjj').offset().top-60}, 800);}); $('.js_cxd').click(function(){$('html,body').animate({scrollTop:$('.cxd').offset().top-60}, 800);}); $('.js_xgfa').click(function(){$('html,body').animate({scrollTop:$('.xgfa').offset().top-60}, 800);}); $('.js_xgzl').click(function(){$('html,body').animate({scrollTop:$('.xgzl').offset().top-60}, 800);}); $('.js_yhpl').click(function(){$('html,body').animate({scrollTop:$('.yhpl').offset().top-60}, 800);}); $('.js_gsdt').click(function(){$('html,body').animate({scrollTop:$('.gsdt').offset().top-60}, 800);}); $('.js_wsj').click(function(){$('html,body').animate({scrollTop:$('.wsj').offset().top-60}, 800);}); _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(window).resize(function(){ _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(document).scroll(function(){ if($(this).scrollTop() >= _cpjj){ $(".fixdbox").css({"display":"block"}); }else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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><span>1. </span></strong><strong><span>概述</span></strong></p><p><span>减振器双动耐久试验台用来模拟减振器装于车上在道路行驶的实际工作状况，通过上下激振同时运动，对减振器在动态下进行强化耐久试验。其中上激振为模拟车身的低频大幅振动，下激振为模拟车轮的高频小幅振动。一机多用：</span><span>1. </span><span>能对减振器进行施加侧向力试验、连杆旋�?/span><span>��30��</span><span>试验：�/span><span>2. </span><span>特殊要求时可定制试验长度</span><span>1m</span><span>的减振器：�/span><span>3. </span><span>做性能试验时，下激振能够制动；</span><span>4. </span><span>侧向力数字显示；</span><span>5. </span><span>可采用园光栅定位，位移控制精�?/span><span>1</span><span>％以上；</span><span>6. </span><span>可进行泥水试验，水温可控：�/span><span>7. </span><span>对减振器外筒进行冷却的水斗为不锈钢制作，不与下激振一起运动。这些特点都是其他公司同类产品所没有的。本朹�/span><span>符合</span><span>QC/T 491-1999</span><span>《汽车筒式减振器尺寸系列及技术条件》�?/span><span>QC/T545-1999</span><span>《汽车筒式减振器台架试验方法》及</span><span>QC/T 545-2007</span><span>《汽车筒式减振器技术条件与台架试验方法》（征求意见稿）等标准的要求、�/span></p><p><span>本试验机结构紧凑，操作维护方便，采用计算机控制，根据减振器的变化，来评定其性能，供使用单位应用与研究。该试验方式比路试更迅捷，更经济，是减振器生产厂家及科研单位掌握并控制产品质量的必备试验设备之一、�/span></p><p><span><strong></strong></span></p><p><strong><span>2. </span></strong><strong><span>主要技术参�?/span></strong></p><p><span>2.1 </span><span>一次可试验试样９�/span><span>4</span><span>仵�/span></p><p><span>2.2 </span><span>上动频率９�/span><span>0.1Hz-5Hz</span></p><p><span>2.3 </span><span>下动频率９�/span><span>0.2Hz-15Hz</span></p><p><span>2.4 </span><span>上动行程９�/span><span>��5mm-��60mm</span></p><p><span>2.5 </span><span>下动行程９�/span><span>��1mm-��15mm</span></p><p><span>2.6 </span><span>气压调节范围９�/span><span>0.1MPa-0.8MPa</span></p><p><span>2.7 </span><span>侧向力气缸直径：</span><span>��63mm</span></p><p><span>2.8 </span><span>电源电压９�/span><span>AC380V/50Hz</span></p><p><span>2.9 </span><span>主机外形尺寸９�/span><span>1400��1480��3100</span><span>＇�/span><span>L��W��H</span><span>（�/span></p><p><strong><span>3. </span></strong><strong><span>控制软件主要功能介绍</span></strong></p><p><span>3.1 </span><span>本测控软件需安装并运行在</span><span>Mcrosoft Windows XP SP3</span><span>系统上；</span></p><p><span>3.2 </span><span>控制系统采用计算机控制，控制软件界面美观，操作方便；</span></p><p><span>3.3 </span><span>试验参数可进行设置；</span></p><p><span>3.4 </span><span>试验过程中出现异常情况时软件能及时提示；</span></p><p><span>3.5 </span><span>可进行减振器耐久特性试验及减振器性能试验：速度特性测试、示功特性（阻力特性）测试、抗泠�/span></p><p><span>沫性测试及温度特性测试；</span></p><p><span>3.6 </span><span>可在电脑显示示功特性（阻力特性）曲线＇�/span><span>F-S</span><span>）、速度特性曲线（</span><span>F-V</span><span>）、温度特性曲线（</span><span>F-t</span><span>）等：�/span></p><p><span>3.7 </span><span>试验数据自动存盘：�/span></p><p><span>3.8 </span><span>可以打印出试验报告和试验曲线：�/span></p><p><span>3.9 </span><span>试验数据可以导出丹�/span><span>Excell</span><span>格式、�/span></p><p><strong><span>4. </span></strong><strong><span>主要配置</span></strong></p><p><span>4.1 </span><span>美国世铨传感�?/span></p><p><span>4.2 </span><span>铂电阺�/span><span>Pt100</span><span>＇�/span><span>0</span><span>｝�/span><span>200<span>ℂ�/span><span>（�/span></p><p><span>4.3 SMC</span><span>气动元件</span></p><p><span>4.4 </span><span>日本松下变频�?/span></p><p><span>4.5 </span><span>研华工控朹�/span></p><p><strong></strong></p><p><strong></strong></p><p><strong><span>注：</span></strong><strong><span>关键零部件均由日本小巨人</span><span>LGMazak</span></strong><strong><span>加工中心加工、�/span></strong></p><p><strong></strong><strong></strong></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="216756" /> <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）">