梯形丝杠是旋风铣削丝杠加工中螺纹与滚花一次完成工艺，它的效率很高，在使用的是会出现刺耳的噪音，这时候就考验了工作人员的基础，是否可以很好的处理噪音问题，下面就给大家介绍一些解决梯形丝杠噪音的方法：

The trapezoidal lead screw is a process that completes the threads and knurling in the whirlwind milling lead screw processing in one go. Its efficiency is very high, and there will be harsh noise during use. This tests the foundation of the staff and whether they can handle the noise problem well. Below, we will introduce some methods to solve the noise problem of trapezoidal lead screws:

一、可从设计、构造、安装以及使用维护方面分析起。

1、 It can be analyzed from the aspects of design, construction, installation, and maintenance.

1、安装时。

1. During installation.

要保证平衡、同心，选配零部件的同时要符合大型丝杠的精度要求，把零部件紧固。

To ensure balance and concentricity, when selecting components, it is necessary to meet the accuracy requirements of large screws and tighten the components.

2、选用润滑油时。

2. When selecting lubricating oil.

须按照机床丝杠使用说明书来加油或者换油、选油，保证大型丝杠的工作环境的温度、湿度在额定的范围以内。

It is necessary to add oil, change oil, and select oil according to the user manual of the machine tool screw, to ensure that the temperature and humidity of the working environment of the large screw are within the rated range.

3、设计方面。

3. In terms of design.

①选用的材料要具有足够的强度性、耐磨性、减振性等优点。

① The selected materials should have sufficient strength, wear resistance, vibration reduction, and other advantages.

②制造过程中的螺距、丝杠外圆的椭圆度，和丝杠的平衡度，螺距误差及加工过程丝杠面表面粗糙度，使加工中获得较好的丝杠综合质量，可以大大降低和螺母旋转之间引起的噪声。

② The pitch, ovality of the outer circle of the lead screw, balance of the lead screw, pitch error, and surface roughness of the lead screw during the manufacturing process can greatly reduce the noise caused by the rotation of the nut and achieve better comprehensive quality of the lead screw during processing.

二、要先清洁下螺杆的滚道，在看下滚道是否有损伤，如果没有损伤可以拆卸螺母，旋出螺母看下循环圈的两端。

2、 First, clean the raceway of the screw and check if there is any damage to the raceway. If there is no damage, remove the nut and unscrew it to check both ends of the circulation ring.

三、可以松开并旋出螺母两端的防尘密封圈，在螺母注油处注入润滑油清洗螺母，并在很好行程内往复行走数次，看能否改变噪声。

3、 You can loosen and unscrew the dust seal rings at both ends of the nut, inject lubricating oil into the nut lubrication area to clean the nut, and walk back and forth several times within a good stroke to see if the noise can be changed.

四、使用时出现了噪声，如果重新安装下丝杠与导向件的平衡度，以及安装轴承端的同心度，建议大家用校直机进行校直螺杆。

4、 There is noise during use. If the balance between the screw and the guide element is reinstalled, as well as the concentricity of the bearing end, it is recommended to use a straightening machine to straighten the screw.