Search results for keyword: qualifications
Regulations on Accident Handling of Boiler Pressure Vessel Pressure Piping Special Equipment
Regulation on the Handling of Accidents of Pressure Vessels, Boilers and Special Equipment Pressure Pipes
▪ Article 1 These Regulations are formulated for the purpose of preventing and controlling accidents of pressure vessels, boilers, pressure pipes and other special equipment in accordance wi......
1040 
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Estimated budget for construction and installation works
Estimating Quota for Building Installation Engineering
Building installation engineering refers to the whole process of building installation engineering, including the engineering design, layout of equipment, engineering construction, material procurement, quality acceptance and commissioning. A......
Slagging system
The Spoils System
The spoils system is a name given to the process of appointing individuals to government offices on the basis of political loyalty. It is a particular practice in the United States, although similar systems have been adopted in other countries. Those appointed with the spoils sy......
dry underwater welding
Dry underwater welding
Underwater welding, also known as wet welding, is a challenging job due to the physical and mental demands that come with it. However, dry welding is an excellent alternative for challenging underwater welding projects. Dry underwater welding combines the effectiveness of b......
Flotation Auxiliary Equipment
Gravity separator assistance equipment occupies an important position in mineral processing, and it is widely used in the selection of minerals such as iron, gold and tungsten. The purpose of the Gravity Separator Assistant Equipment is to separate the valuable mineral particles of different speci......
CAS-OB method
CAS-OB Law
CAS-OB law is an acronym for the Consolidated Omnibus Budget Reconciliation Act of 1986. It is an act that offers coverage for medical and dental costs to people who lose their job or voluntarily leave their job without severance. This law gives the insurance holder a chance to continu......
Weld quality control
Control of Weld Quality
Welding involves the use of energy in the form of arcs or flames to create structural bonds between different materials. The result of a well-executed welding process is a joint with superior strength, durability, and applied force/resistance when compared with the compone......
Horizontal boring machine operating procedures
Horizontal Boring Machine Operating Procedure
The horizontal boring machine is designed to drill holes in a horizontal direction. This machine is most commonly used in small shops for drilling small to medium size holes. It is also used on larger machines for drilling large diameter holes in larg......
Influence of Widmanstatten Structure on the Properties of Welded Joints
Influence of Weber Organization on Performance of Welded Joints
Welding is the process of putting two or more materials together to form a strong joint.The process of welding is complex and involves several variables that determine the quality of the welded joint.Weber organization is just one of......
JGJ81-2002 Construction Steel Structure Welding Technical Regulations (Part 27)
只提供摘要：
This paper gives an overview of JGJ 81-2002 Construction Steel Structure Welding Technology Code. The main content of this code includes requirements of welding materials, pre-welding inspection, welding conditions, welding performance indicators, welding defects inspection and stand......
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