济南百检金超低温双制冷冲击试验机-参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <h2 style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; padding: 0px; font-weight: normal; font-size: 1.6rem; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; font-size: 18px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; color: rgb(255, 0, 0);">产品简今�/span></span></h2><p><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; line-height: 28.8px;"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">JBW-300CYD</strong> 超低温冲击试验机，用来对金属材料在动负荷下抵抗冲击的性能进行检验，是冶金机械制造等单位的检测仪器，也是科研单位进行新材料研究的测试仪器、�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>本机为微机屏显式全自动冲击试验机，采用PC微机控制，电动扬摆、冲击、微机测量、运算、屏幕显示结果并可打印等，工作效率高、测试精度高。在冲击试样后可利用剩余能量自动扬摆，做好下次试验准备，操作简便，工作效率高。在连续做冲击试验的试验室和大量做冲击试验的冶金、机械制造等行业更能体现�?性。PC机可显示材料冲击吸收功、冲击韧性、摆锤扬角及试验平均值，并可打印当次试验数据及试验的平均值。JBDW-300CY型冲击采用压缩机制冷�?0~-60℃）液氮制冷�?40~-196℃）,温度调节均为电气自动控制,配备专用送样装置自动送料,试样自动端面定位,确保试样出炉至冲击时间不大于2�?满足金属低温夏比冲击试验方法的要�?</span></span><br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255);"/><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255); font-size: 18px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; color: rgb(255, 0, 0);"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">技术指标：</strong></span><br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px; line-height: 32.4px;">A、机械参�?br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>1、冲击能量： 150J(冲击能量范围15-135J)�?br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>300J冲击能量范围�?0-270J（�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>2、摆锤预扬角� 150°<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>3、摆轴中心至冲击点距离： 750mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>4、冲击速度� 5.2m/s<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>5、试样支座跨距： 40mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>6、钳口圆角： R1-1.5mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>7、砧座斜度角 11°±1°<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8、冲击刃� 30°±1<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>7、冲击刀刃圆角： R2-2.5mm（一个）R8±0.05（一个）<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8、冲击刀厚度� 16mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>9、冲击刃曲率半径 2mm冲击� 2mm-2.5mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8mm冲击� 8mm±0.05mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8mm冲击刃肩角半� 0.1mm-1mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8mm冲击刃宽� 4mm ±0.05mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>10、冲击刃宽度 10mm-18mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>11、冲击刀厚度 16mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>12、满足试样规格（mm� 10×10×55mm�?0×7.5×55mm＋�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>10×5×55mm� 10×2.5×55mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>13、制冷方式： 压缩机制冷和液氮制冷两种方式<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>14、试样盒容量� 20�?br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>15、低温范围： 30℃~~-190℃（若降温达�?196℃，需�?9.99%液氮（�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>16、控温精度： 30~-60℃精度�?℃，-40~-196波动±2�?梯度3ℂ�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>17、试样尺寸： 10×10×55mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>18、外形尺寸： 1600 mm×850 mm×1530 mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>19、试验机净重： 880Kg<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>20、电源：交流三相 380V±10%<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>21、环境条件： 周围环境中无腐蚀介质，无震动，无强电磁场干扰<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">B、测量参数：</strong><br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">1�?/strong>角度测量方式 光电编码�?br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>2、角度准确度 0.06°<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>3、微机显�?小分辨力 0.5J<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">4�?/strong>能量显示方式 刻度盘，微机<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">C、低温及送样定位机构参数９�/strong><br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>1、制冷方� 压缩机和液氮<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>2、制冷介� 氟利昂和液氮<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>3、控温范围（室温�?5℃） +30~-196ℂ�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>4、恒温精� 压缩机制� ±0.5ℂ�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>液氮制冷 ±1ℂ�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>5、加热方� 电热松�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>6、控温方� PID<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>7、数显计时器 1�?999分钟，分辨率1刅�br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>8、有效工作空� 冷室空间�?50×56×11（长×宽×高）mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>9、冷却室试样容量 20只（*多可扩展�?0只）<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>10、送样方式 气动<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>11、送样定位时间 �?<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>12、定位方� 气动<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;">13�?/strong>定位精度 0.1mm<br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; appearance: none; margin: 0px;"/>14、气动压� 0.6�?.7MPa</span></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"}); 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