扬州SKF轴承静压系列的使用

静压扬州SKF轴承具有刚度好、旋转精度高、无磨损（基本部件失效类型）、承载能力高、耐久性高等优点。目前，静***承已广泛应用于磨床、金刚石镗头、加工中心等数控机床主轴上。随着应用的广泛，维修与维护应进一步融合。今天，我们将讨论一些我们已经探索和尝试过的维护经验。

The hydrostatic Yangzhou SKF bearing has the advantages of good stiffness, high rotation accuracy, no wear (failure type of basic components), high bearing capacity and high durability. At present, hydrostatic bearing has been widely used in grinding machine, diamond boring head, machining center and other CNC machine tool spindle. With the wide application, maintenance and maintenance should be further integrated. Today, we'll discuss some of the maintenance experiences we've explored and tried.

一、小孔节流阀

One, ***all hole throttle valve

1，改变内部节气门到外部节流阀，并安装扬州SKF轴承一个压力表，以显示压力立即在上和下室。这使得维修和***更容易，特别是定期清洗，这是无法比拟的内部节气门。

1. Change the internal throttle to the external throttle and install a pressure gauge on the Yangzhou SKF bearing to show the pressure immediately in the upper and lower chambers. This makes maintenance and maintenance easier, especially regular cleaning, which is incomparable with the internal throttle.

2，节流阀的比例。扬州SKF轴承节流比理论值在1.2～1.5之间，***优经验值为1.25。为了保证β的值，必须严格控制主轴的几何精度、前后轴承的几何精度、同轴度、圆度和锥度的维护和修理。

2, the ratio of the throttle valve. The theoretical throttle ratio of Yangzhou SKF bearing is between 1.2 and 1.5, and the optimum empirical value is 1.25. In order to ensure the value of beta, it is necessary to strictly control the geometric accuracy of the spindle, the geometric accuracy of the front and rear bearings, coaxiality, roundness and taper maintenance and repair.

3，当每个油箱没有用扬州SKF轴承主轴加载时，每个油出口处的燃料串必须是一致的（这需要观察）。如果没有，节流孔应该改变以改变其流量。扬州SKF轴承在该领域具有丰富的经验，因此有必要开发、制造和应用各种***的工程产品。对于只有0 3G的小轴承，每个轴承重34吨。

3. When each tank is not loaded with the Yangzhou SKF bearing spindle, the fuel strings at each oil outlet must be c***istent (this needs to be observed). If not, the throttle orifice should be changed to change its flow rate. Yangzhou SKF bearings h***e rich experience in this field, so it is necessary to develop, manufacture and apply various advanced engineering products. For ***all bearings with only 0 3G, each bearing weighs 34 t***.

二、供油系统的改进

Two. Improvement of oil supply system

1，为了使操作者能够看到扬州SKF轴承腔室压力和入口压力的大小，压力继电器应该连接节流阀出口中的节流阀板（功能：自动调节、转换电路等）和压力表（先前在O中）。F累加器）。SKF轴承在该领域具有丰富的经验，因此有必要开发、制造和应用各种***的工程产品。对于只有0 3G的小轴承，每个轴承重34吨。

1, to enable the operator to see the size of the chamber pressure and inlet pressure of the Yangzhou SKF bearing, the pressure relay should connect the throttle valve plate in the throttle valve outlet (functi***: automatic adjustment, conversion circuit, etc.) and the pressure gauge (previously in the O). F accumulator). SKF bearing has rich experience in this field, so it is necessary to develop, manufacture and apply all kinds of advanced engineering products. For ***all bearings with only 0 3G, each bearing weighs 34 t***.

2，主扬州SKF轴承与静***承之间存在0.04-0.05mm的间隙。油具有一定的电阻值，可以用来检测电阻的变化。

2. There is a gap of 0.04-0.05 mm between the main Yangzhou SKF bearing and the hydrostatic bearing. Oil has a certain value of resistance, which can be used to detect the change of resistance.

文章来自：扬州SKF轴承 www.wh-skf.com

The article comes from: Yangzhou SKF bearing www.wh-skf.com

文章来自：扬州INA轴承 www.ina-china.cn

The article comes from: Yangzhou INA bearing www.ina-china.cn

文章来自：扬州NSK轴承 www.klbbearings.com

The article comes from: Yangzhou NSK bearing www.klbbearings.com

***：524085168  

电话：0510-81207777

手机：13311666672