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GB12358-90 General technical requirements for gas detection and alarm devices in the working environment
Technical Requirements of General Gas Detection Alarms in GB12358-90 Workplace Environment
The main purpose of this technical requirement is to standardize the requirements of general gas detection alarms used in the workplace environment, to ensure the safety of staff and the safety of workplace......
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Controlled Rolling and Controlled Cooling Technology of SCM435 Alloy Wire Rod
Rolling and cooling process of SCM435 alloy bar
SCM435 alloy rods are commonly used in the automotive industry due to their good welding, machining and heat treatment properties. The rolling and cooling process of SCM435 alloy rod must meet the strict requirements of rolling and cooling condition......
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 ......
The new technology of pressing dust, mud and iron oxide into balls has a good emission reduction effect
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The Benefits of the New Iron-Oxide-Compressed Dust-Clay Ball Technology in Achieving Carbon Emission Reduction
The global proliferation of carbon emissions has become an issue of increasing concern. As the world moves towards a low-carbon economy, reducing carbon emissions has become fundamenta......
Gear processing
Gear Processing
Gear processing is a process for producing many types of geared components and systems. It involves a variety of machining operations, such as milling, turning, grinding, and honing, to create gears, pulleys, and other parts with specific, exact dimensions and profiles. Gear proce......
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......
Forging technology: free forging process for superalloy forging
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High temperature alloy forging is a process that uses heat to create components. This is usually done by using machines to shape the component which is then heated and cooled. It is used to create components that are highly resilient, having the ability to withstand extreme condi......
Prevention and elimination skills of engine "cylinder holding"
Engine Cylinder Holding Prevention and Elimination Techniques
Engine cylinder holding is one of the most common engine failures, which can not only easily cause serious engine damage, but also bring safety hazards. Therefore, it is very important to understand the occurrence conditions and preven......
Application of Steel Slag Adsorbent in Wastewater
Application of Steel Slag Adsorbent in Wastewater
Steel slag is a byproduct of the steel industry, and an increasing amount of steel slag is being generated every year due to the rapid development of the steel industry. Additionally, due to the complex chemical composition of steel slag, traditio......
Production method of electrogalvanized steel sheet with high anti-blackening performance
Production Method of Electro-galvanized Steel Sheets with High Anti-blackening Property
Introduction
Electro-galvanizing steel is a kind of hot-dip galvanized steel, which can obtain high performance of anti-blackening rusting after surface treatment. It is widely used in the production of autom......
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