Technology makes production safer.
Working principle of wire rope nondestructive flaw detector
Release time:
2021-12-27
Wire rope nondestructive flaw detector is the main tool for mine, port, petroleum and other industries hoist crane wire rope detection, mine wire rope detection can ensure the normal operation of the wire rope. Now the wire rope detector is widely used. So what is the working principle? Today I will tell you about it.
Wire rope nondestructive flaw detector is the main tool for mine, port, petroleum and other industries hoist crane wire rope detection, mine wire rope detection can ensure the normal operation of the wire rope. Now the wire rope detector is widely used. So what is the working principle? Today I will tell you about it.
This paper mainly introduces the method of obtaining the internal characteristic information of the object by reflection method. The reflection method is a wire rope nondestructive flaw detector based on the principle that ultrasound will have strong reflection when passing through different acoustic impedance tissue interfaces. As we know, sound waves will be reflected at the interface between the two when they propagate from one medium to another, and the greater the difference between the media, the greater the reflection will be.
Therefore, it can emit ultrasonic waves with strong penetrating power and can propagate in a straight line to an object, then the reflected ultrasonic waves are received and according to the order and amplitude of these reflected ultrasonic waves, the information such as the size and distribution of various media contained in this tissue and the degree of contrast and difference between various media can be judged (the order of reflected ultrasonic waves can reflect the distance between the reflection interface and the detection surface, the amplitude can reflect the size of the medium, the degree of contrast difference and other characteristics), and the wire rope nondestructive flaw detector can determine whether the measured object is abnormal.
recommend News
Service hotline
China (Henan) Pilot Free Trade Zone Luoyang Area High-tech 288 Heluo Road, Development Zone
Wechat Number
SAF Coolest v1.3.1.1 设置面板 GAGSD-ZGYF-JXSVE-SAS
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page