Search results for keyword: voltage
Study on Welding Technology of West-East Gas Pipeline Project
Research on Welding Technology of West-to-East Gas Transmission Line Engineering
The West-East Gas Transmission Project is a large-scale energy-transmission project in China. The total length of the planned gas lines will exceed 9,000 kilometers and will span 18 different provinces and cities. Va......
1040 
Riley
Fitter Operating Specifications
Welding Machine Operator Safety
Welding machine operators need to be aware of the potential hazards in their work environment and take proper safety precautions to avoid injury. This guide provides safety tips and guidelines to consider when working with welding machines.
1. Wear Personal Protec......
Special processing: EDM wire cutting
Electrical Discharge Machining (EDM), sometimes referred to as spark machining, spark eroding, burning, die sinking, or wire erosion, is a process of metal removal that defines a specific shape by actively melting away metal using a powerful electric spark. Electrical sparks cause material to be r......
Operating rules for steam free forging hammer
Steam Free Forging Hammer Procedure
Steam free forging hammer is a machine tool used to forge various materials in factories and workshops. It uses compressed air to form a high-speed jet to drive the forging hammer to reciprocate in a certain direction and hit the forging parts. It has the char......
compressor installation
Compressor installation
Compressors are essential components in the operation of mechanical and electrical equipment used in production and domestic applications. Compressors are used to pressurize liquid or gaseous substances such as air or refrigerant. Proper installation of a compressor is imp......
Design and Application of Hydraulic Rotary Lifting Stage
Hydraulic Rotating and Rising Stage Design and Application
This paper mainly introduces the application and design of hydraulic rotating and rising stage (hereinafter referred to as “rotating and rising stage”) which is mainly used to support performances. By analyzing the design principle of t......
GB/T 3222-94 Acoustic Environmental Noise Measurement Method
，内容是GB/T 3222-94声学 环境噪声测量方法
In 1994, GB/T 3222 was released by the China National Standards on Acoustics to provide a standard method to measure sound levels in the environment. The standard was developed to meet the needs of new acoustic construction regulations in China and to reduc......
shifting mechanism
Variable Speed Control Mechanisms
Speed control mechanisms allow an engineer or technician to adjust the speed of mechanical systems like pumps and motors. There are several types of variable speed control mechanisms that can be utilized by engineers depending on the application and the specific ......
Welding of Large Stainless Steel Thin Wall Vessels
Welding of Large Stainless Steel Thin-walled Containers
Welding of large stainless steel thin-walled containers requires careful consideration in choice of materials and processes to ensure good weld quality. In this article, we will explain the various welding techniques available and their cons......
The Basic Contradictions and Solutions of Electric Discharge Machining Technology
Electric spark processing technology is widely used in mechanical industry, automobile industry and other fields. It has become an important manufacturing method due to its high machining accuracy, high efficiency and low cost. Traditional electric spark processing generally uses frequency control......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- London Exchange Alternative Investment Market
- overseas trade
- Zibo Fushan Mining Co., Ltd.
- Zhangjiagang Rural Commercial Bank
- Brinell/Rockwell hardness conversion table
- thermodynamics thermodynamics
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- re-election workshop design
- employee satisfaction
- Density of diamond
- Rationalized Global Planning Model
- digital wallet
Recent Updates
- continuous casting
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- overseas trade
- shipping
- Korea Xinsheng Shipping Co., Ltd. Shanghai Office
- Hamilton's Protectionist Trade Doctrine
- Rationalized Global Planning Model
- Heckscher-Ohlin model
- black market price
- buy each other
- principle of reciprocal treatment
- The unit that accepts entrusted customs declaration
- reciprocal tariff
- sliding tariff
- digital wallet
- horizontal trade
Trending Keywords
Copyright © 2016 - 2024 by metal-knowledge.com. All rights reserved