轴承安装不佳便会影响工程机械的使用

来源: 时间:2017-07-09 16:24:32 次数:

工程机械轴承是多种多样的,主要有转盘轴承、深沟球轴承、圆柱滚子轴承、调心滚子轴承、圆锥滚子轴承其不同部位的轴承损伤形式也有所差异

向着某一天终于要达到的那个终极目标迈步还不够,还要把每一步骤看成目标,使它作为步骤而起作用。伟大人物的最明显标志,就是他坚强的意志,不管环境变换到何种地步,他的初衷与希望仍不会有丝毫的改变,而终于克服障碍,以达到期望的目的。

To one day move finally to achieve the ultimate goal is not enough, but also see each step as the goal, make it play a role as a step. Is the most obvious sign of great character, his strong will, no matter how environment transformation, his original intention and hope there won"t be any change, and finally overcome obstacles, to achieve the desired purpose.

工程机械轴承是多种多样的,主要有转盘轴承、深沟球轴承、圆柱滚子轴承、调心滚子轴承、圆锥滚子轴承其不同部位的轴承损伤形式也有所差异,最常见的是润滑小良、油质污染、轴承严重过载、装配不合格.运输和装配过程中发生撞击、冲击。通过对轴承失效的统计分析.有约40%是由于颗粒污染、擦划、腐蚀所致。污染是因为装卸过程中不注意清洁或轴承本身工作环境恶劣。原料输送设备所轴承因工作环境有大量的粉尘,粉尘极易侵入轴承内部,使之产生摩擦损伤。排水设备所用轴承工作环境存在水及水锈情况,轴承表面很难形成润滑油膜,这样就加速轴承工作表面的磨损,使之产生表面剥离、裂纹。

Engineering machinery bearing is varied, basically have wheel bearings, deep groove ball bearings, cylindrical roller bearings, spherical roller bearing, tapered roller bearing the different parts of the bearing damage form is also different, the most common is small good lubrication, oil pollution, serious overload, fitting is unqualified. Collision and impact during transportation and assembly. Through the statistical analysis of bearing failure. About 40% is due to particle pollution, brush strokes, corrosion. Pollution because they do not pay attention to during the process of loading and unloading clean or bearing itself poor working conditions. Raw material conveying equipment bearing due to the working environment there is a lot of dust, dust to invade the bearing internal, friction damage. Drainage equipment used in the presence of water bearing working environment and scale, it is difficult to form oil film bearing surface, thus accelerate the abrasion on the surface of the bearing work, surface stripping and cracks.

轴承是工程机械上的重要部件之一,安装不佳会影响其使用效果,甚至造成工程机械设备的故障。如果FAG轴承内有铁屑、毛刺、灰尘等异物进入,将使FAG轴承在运转时产生噪声与振动,甚至会损伤滚道和滚动体。所以在安装FAG轴承前,必须确保安装表面和安装环境的清洁。润滑对轴承的运转及寿命有极为重要的影响。润滑脂由基础油、增稠剂及添加剂制成。润滑脂的性能主要由基础油决定。一般低粘度的基础油适用于低温、高速;高粘度的适用于高温、高负荷。

Bearing is one of the important parts on construction machinery, poor installation will affect the use effect, even result in engineering mechanical equipment failure. If FAG bearing, iron filings, burrs, dirt and other foreign bodies to enter, will make the FAG bearing noise and vibration during operation, and even damage raceway and rolling body. Before install FAG bearing, so must ensure that the installation surface and the environment clean. Lubrication of the bearing of work and life have very important influence. Grease made out of base oil, thickener and additive. The performance of the grease is mainly composed of base oil. Generally low viscosity of base oil is suitable for low temperature, high speed; High viscosity is suitable for high temperature, high load.

山东泰昌轴承有限公司坚持环保生产,绿色使用,为社会的可持续发展贡献一份力量,使产品生产对应时代的需要,满足消费者的需求。

Shandong TaiChang bearing co., LTD adhere to the green production, green is used, to contribute the sustainable development of society, make the product production corresponding to the needs of The Times, meet the needs of the consumers.

 

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