首页 >> 新闻中心 >> 浮动油封冷热交变高低温工况磨损性能测试系统Floating Oil Seal Cold-Hot Alternating High-Low Temperature Working Condition Wear Performance Test System
浮动油封冷热交变高低温工况磨损性能测试系统,测试浮动油封环组件在低温工况、高温环境、高低温交变工况下运转跑合的腐蚀与磨损程度,考核浮动油封在强化条件下使用可靠性程度。研究评定浮动油封耐久性能和工作寿命。由浮动油封跑合磨损水平荷载推进系统,高速旋转驱动系统,红外温度监测系统,摩擦运行温度恒定系统,润滑油滴漏监控测量判断系统,润滑油自动加注系统,高低温环境箱,HRJ-Test浮动油封跑合磨损泄漏软件系统。
→将浮动油封组件按照正常安装形式安装到试验机上,并在注入润滑油的状态下实现相对转动,浮封座为左右组对放置,一端回转,一端轴向加载。同时设定温度交变循环模式,模拟浮动油封在高低温环境下磨损性能、密封性能。
→浮封环组件旋转扭矩试验,轴向加载力试验:实时扭矩测试、载荷测试、轴向力位移控制,绘制扭矩-时间曲线,轴力-扭矩曲线,试验力-位移曲线,高低温-时间曲线。
→浮动油封偏移加载试验;浮封角度偏移加载试验;浮封偏轴偏移加载试验;浮封角度偏移加载和偏轴偏移加载组合试验;浮动油封跑合磨损偏轴偏移1.5mm,摆动角度偏移量0.5°~5°。
→浮封环组件润滑油滴漏实时监控:试验过程发生润滑油滴漏,自动弹窗报警,自动停机并记录试验时长。
→浮封环温度实时监测:多点监测浮封环温度和润滑油温度,超温弹窗报警,自动停机并记录试验时长。
→试验过程的自动控制、数据采集、处理、分析、存储及显示。
→浮动油封跑合磨损扭矩荷载容量200N.m,浮动油封轴向荷载容量5000N。
→浮动油封跑合磨损动荷载频率0~20次/min。
→浮动油封跑合磨损正反向高速旋转速度30~600r/min,0~∞计数。
→浮动油封跑合磨损轴向水平载荷推进行程0~100mm,推进速率20~100mm/min。
→浮动油封跑合磨损高低温环境试验箱:-50℃~100℃,温度偏差±1℃,~220V±10%,5.5kW。
→试验机电源电压及功率~380V±10%,50Hz(须可靠接地),≈11.5kW;
→试验机荷载机架尺寸及重量LWH≈1800x1200x1500mm,WT≈2.3t;
→控制柜尺寸及重量LWH≈1200x1000x1300mm,WT≈350kg;
→高刚性高稳定性、无振动冲击、流线型卧式荷载机架,透明移动式安全防护罩,高低温环境箱。
→专用控制柜,主流品牌计算机,高精度力传感器,温度传感器,位移传感器。
→HRJ-Test浮封跑合软件系统,浮封座工装,接油盘,力值校准杠杆及托盘。
→技术资料:说明书、装箱单、合格证、HRJ服务单。
→工程机械的行走部件与行星减速部件上起端面动态密封功能的浮动油封跑合运转试验。
→浮动油封强化动态密封性能试验机;浮动油封实际使用工况4倍~5倍强化动态密封性能试验;浮动油封1500h强化动态密封性能试验;浮封1500h工作寿命强化试验;全封闭可拆卸浮封座沙箱,模拟油气水、粉尘、泥浆、盐碱液、石英砂、黏土砂粒等工况,保证转动试验过程中油气水、粉尘、黏土砂粒等不会泄漏。实时测量油温。
→浮封跑合磨损电子光学放大系统,观察浮封环跑和磨损情况,图像传至计算机显示放大,可拍照录像存储。
→急停开关及启动按钮可接入安全继电器,与电气及计算机软件联动控制。安士能安全门通过软件自动控制。
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