Search results for keyword: rectification
Analysis of Causes of Frequency Converter Harmonic Generation and Restraining Methods
Analysis of Resonant Causes and Suppression Methods of Frequency Converter Harmonics
The harmonic wave has important implications for the safe and stable operation of the meter network, causing serious distortion of waveforms and causing the equipment to become soft and easy to be broken. One of ......
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Causes and Elimination of Diesel Engine Emitting Abnormal Smoke
The Causes and rectifications of White Smoke from Diesel Engine
1. Introduction
Diesel engines are widely used, especially in power and transportation industries. The diesel engine is reliable, efficient and fuel saving. However, in the past few years, the white smoke from diesel engines has bec......
Application of Repair Welding Machine in Research of Casting Defects (Part 1)
Introduction
Laser beam rectification welding(LBRW)is a welding technology that is becoming increasingly popular in metallurgical industries, especially in the fields of castings and repairs. It uses a focused laser beam with a high output power to deliver rectified current to the spot to be weld......
How to deal with the red alarm on the main screen of the caliper
Troubleshooting Red Alarm on Measuring Wheel
A measuring wheel is a device used to measure the distance of an object from point A to point B. It is an essential tool for those who are involved in precision measurements, such as landscaping or surveying. The measuring wheel is often marked with in......
Operation of roller straightening machine
roller straightener
Introduction
The roller straightener, or roller leveler, is a special device used in metalworking processes to straighten sheet, strip or wire with a flat or textured surface. It is designed to provide a uniform, precise flat to the sheet material, allowing it to fit any form......
Product high-power inspection items
In many industries, a high-multiplier inspection is an important part of ensuring quality in the goods produced. The better the quality, the more likely a customer is to be satisfied with their purchase and continue to do business with the company. High-multiplier inspection is a process of inspec......
The method to solve the different wear amount of two wires during double wire rolling
Solution to Different Grinding Volumes of Double Steel Rolling
When producing certain steel structures through double steel rolling, it can sometimes happen that the rolling lines wear differently. This is usually due to incorrect setup, where tolerances between the two lines are too great, causi......
Main reasons for tension fluctuation between finishing mill and sizing mill
The tension fluctuations between the Enlarging Stand and the Reducing Stand of the rolling mill are mainly caused by four aspects.
1. rectification of Geometry Data
Due to the inertia of the mechanical system, the tension change speed measured by the ADC sensor is slow during the rectification p......
Wuhan Iron and Steel Company 1700mm rolling mill project
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Wuhan Iron and Steel Company 1700mm Rolling Mill Project
Wuhan Iron and Steel Company (WISCO) is one of the most important iron and steel manufacturers in China and enjoys a reputation as a world leader in the steel manufacturing industry. In order to maximize its production capacity, WISCO has......
Manufacturing Technology of Submerged Nozzle for Thin Slab Continuous Casting
The Manufacture Technology of Water Inlet in Continuous Casting Billet
In the production of steel bar, the continuous casting billet is mainly made of hot rolled steel. It is mainly used for the iron and steel smelting or production factory to further produce the hot rolled steel. For example, th......
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