Search results for keyword: weldment
Dip Preheating Furnace
Introduction
Immersion preheating furnace is special equipment used for preheating and tempering of castings and weldments. Compared with traditional heating processes, immersion preheating furnace adopts direct immersion method to preheat products and can control temperature parameters accuratel......
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Overlay Welding Restoration Scheme for Turbine High Pressure Control Valve
Welding Repair Scheme of High Pressure Adjustment Valve of Turbine
1 Introduction
Turbines generally consist of basic elements such as rotors, turbines and stators. Its working principle is to convert the pressure energy of steam into kinetic energy and drive the rotor to rotate. High pressure a......
Determination of Optimum Parameters of Flux-Cored Strip Electroslag Overlay Welding
Determination of the Optimal Parameters for Core Laminated Shielding Welding Filler Metal and Slag Heap Welding
Core laminated shielding welding is a semi-automatic welding process that uses a wire lamination shield cored by an electric charge to additively weld components within a specific area.......
Performance and Application of Casting Defect Repair Welding Machine
Casting defects repair welding machine is a kind of equipment specially developed to weld the casting defects of iron castings, in order to improve the product qualification rate and increase the customer satisfaction. At present, this equipment has been widely used in many processing centers and ......
Welding process parameters for heat conduction welding with 250W continuous wave CO2 laser
Welding Technology Parameters of Thermal Conduction Welding with 250W Continuous Wave CO2 Laser
Thermal conduction welding with 250W continuous wave Co2 laser is one of the most widely used welding methods, and it is one of the important welding methods in the field of laser welding. The method i......
Cleaning equipment category: shot blasting cleaning room
Abrasive blasting room is an essential cleaning equipment in modern production and life. It is widely used in automobile, motorcycle, shipbuilding, metal parts, mechanism parts, weldment, steel structure, molded parts, sand mould, non-ferrous metal, alloy and non-metallic parts, glass crafts, elec......
Gas Welding Process Parameters for Butt Jointing of Low Alloy Pearlitic Heat Resistant Steel Pipes
Welding Process Parameters for Butt Joint of Low Alloy Pearlitic Heat Resistant Steel Pipe
1. Introduction
Low alloy pearlitic heat resistant steel is a special kind of steel with higher temperature strength and resistance to oxidation and corrosion. It has good mechanical properties, low carbon......
Process parameters for spot welding of electro-galvanized steel sheets
The Process Parameters of Spot Welding on Electroplated Zinc Steel Sheet
Spot welding is a process in which two metal surfaces are welded together to form a strong joint. It is used in many industrial applications and can be used to join steel and other metals together in high production applicat......
Power Station Welding
Welding Power Station
Welding has been an essential part of modern construction since the Industrial Revolution began. Everything from large bridges to the humble bicycle requires regular welding to hold together. As a result, the welding power station is one of the most important pieces of equip......
Microalloyed steel should not adopt solid solution strengthening method
Welding alloy steel should not use solid solution strengthening
Alloy steel is a kind of steel containing a certain amount of alloying elements, commonly used alloy elements are Cr, Ni, Mo, W, V and so on.The welding alloy steel should not be used for solid solution strengthening, because:
1. We......
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