Search results for keyword: civilization
Metal casting knowledge
Metals Manufacturing
The process of manufacturing various metal products is a complex and specialized process. The most common metals used in manufacturing are aluminum, brass, bronze, copper, gold, iron, and steel. There are many steps and techniques involved in creating a finished product, and ......
1037 
Oliver
Basic knowledge and terms of metallurgy
Metallurgy Basics and Terminology
Metallurgy is the science of extracting metals from their ores, refining them and preparing them for use. It involves a complex series of processes that involve heating, cooling, and treating with chemicals. Metallurgy is used in almost every area of technology a......
The role of purge gas in laying machine
The Role of Air Blowing and Suction Sweeping in Air Purification
The development of our industrial civilization has brought about the negative effects of environmental degradation. In particular, the increase of the concentration of suspended dust particles, particulate matter, and harmful gases ......
lift
Industrial Elevator
Industrial elevators are a critical component of almost any industrial facility. This type of elevator is used for many purposes, including the transfer of materials, the transport of bulky machinery and the movement of personnel. Choosing the right industrial elevator for your......
An ancient and practical chemical heat treatment method is introduced
Carburizing is an ancient and well known method of chemical heat treatment of steels. It involves controlled heating of steel in an atmosphere containing a gas such as carbon monoxide or some other appropriate gas mixture. Carburizing imparts increased hardness and wear resistance to the surface l......
Saw blade quenching
Introduction
Blade hardening, also known as blade tempering, is a process used to improve the material properties of a blade. It involves heating the blade to a high temperature, usually between 500 and 700°C, and then quickly cooling it either by plunging it into liquid, such as oil or water, o......
Disproportionation metallurgy
What Is Metallurgy?
Metallurgy is a form of engineering and science that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are known as alloys. Traditionally, metallurgy is divided into two categories: extractive metallurgy a......
Ancient Chinese Heat Treatment Technology
Introduction
Metal smelting and heat treatment technology have been developed since the early days of Chinese civilization. Heat treatment is an integral part of the Chinese civilization, as it is one of the most effective techniques used to modify and shape metals. Heat treatment is used mainly ......
Amalgam metallurgy
Mercury Cinnabar Metallurgy
The ancient art of mercury cinnabar metallurgy is thousands of years old. This technique utilized mercury and cinnabar ore, an ore containing mercury and sulfur, to extract, refine and shape metals. It was a revolutionary breakthrough that allowed certain metals to bec......
Ladle metallurgy
Steelmaking is an essential metric of the modern age. It is at once the basis of material strength and lightness in construction, the basis of much of the electrical grid and transportation, and the basis of multiple types of weapons for both defense and offense. In other words, steel is at the ve......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- overseas trade
- London Exchange Alternative Investment Market
- Zibo Fushan Mining Co., Ltd.
- Brinell/Rockwell hardness conversion table
- Zhangjiagang Rural Commercial Bank
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- thermodynamics thermodynamics
- 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