【2017年整理】2.产品知识安装.ppt

Slide 64 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 什么是 SKF Drive-Up液压驱动法? ?SKF独有 ?用于安装圆锥孔轴承到轴和轴套上 (SRB, CARB? and SABB) ?精确、可靠的定位方法 ?不再需要塞尺 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 用到哪里? 2008-08-17 Slide 65 [Code] ?SKF[Organisation] 直接作用于轴上, 紧定套上 退卸套上 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 66 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 为什么需要 SKF Drive Up二步液压驱动法? ?更好的重复使用性 ?降低专业技能要求 ?缩短工作时间 ?可用于带密封的 SRB‘s 和 CARBs ?合适的轴承径向游隙，与轴的完美接触 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 67 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 径向游隙影响轴承寿命 正确的游隙对防止轴承损伤， 达到最大使用寿命非常重要。 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 68 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 内部预负荷及游隙对轴承寿命的影响 相对寿命基本级别 L10, % 预负荷 游隙 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 69 Training Mech Tools 2008-08-17 ?SKF SKF MaPro SKF Drive-up 二步液压驱动法使用了 “两步” 安装技术 为什么要这样? ?“Zero position” 零点位置不好确定， 特别是在大型轴承上 方法; ?找到起始点 ?测量轴向的驱动距离 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 70 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 两步安装方法: 起始点 ?从这一点起，轴承 内圈的膨胀量正比于 轴承在轴向上的推动 量 zero position starting position final position Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Slide 71 Training Mech Tools 2008-08-17 ?SKF SKF MaPro 考虑滑动面为1个或2个? ?1个滑动面 ?2个滑动面 对同一个轴承，1个滑动面和2个滑动面使用液压驱动法 安装是的起点和轴向驱动距离是不同的。 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright