Welding Theory & Application Definitions ACETONE: A flammable, volatile liquid used in acetylene cylinders to dissolve and stabilize acetylene under high pressure. ACETYLENE: A highly combustible gas composed of carbon and hydrogen. Used as a fuel gas in the oxyacetylene welding process. ACTUAL THROAT: See THROAT OF FILLET WELD. AIR-ACETYLENE: A low temperature flare produced by burning… Read More: Welding Terms and Definitions – Define Welder »
Welding symbols, like sign posts are informational directors. They are placed on welding drawings by welding engineers and their purpose is to relay information to the welder. In many instances the information relayed is very simple. Welding symbols are used on blueprints and drawings to show where the weld is to be placed and may… Read More: Understanding the Welding Symbols in Engineering Drawings »
Purpose of below fire alarm method statement is to explain the steps for the testing & commissioning of fire alarm system. This procedure defines the step by step method to implement the correct practices for the pre commissioning & commissioning of fire alarm system through the guidelines contained herein so as to ensure that the… Read More: Fire Alarm Method Statement for Testing & Commissioning »
Before understanding the important factors related to welding joint design, please note that apart from resistance spot welding (RSW), three processes are most commonly used for welding metal stampings and fabrications: gas metal arc welding (GMAW) or MIG; gas tungsten arc welding (GTAW) or TIG; and gas welding. Although a high initial investment is necessary,… Read More: Welding Joint Design Important Considerations »
Below is a detailed grp pipe installation procedure which is applicable for any kind and size of project. Arrange below tools and equipment before starting grp pipe installation works. Portable Hand tools Portable Drilling machines Measuring rule An open ended cylinder 250 mm long and approx.150 mm internal dia. A piece of standard 150 mm dia… Read More: grp pipe installation method statement »
The purpose of this method statement / pipe welding procedure is to define and outline proposals for carrying out the welding & installation of MS piping System. Method is applicable to all ERW, Black Steel, Schedule 40, Grade ‘B’ and fittings, in accordance with mechanical specifications for pipe sizes 65mm dia. and above. The work… Read More: Pipe Welding Procedure »
1. PURPOSE : The purpose of generating this Method Statement is to define the procedure step by step to implement the correct practices for welding at project site. 2. SCOPE : This Method Statement refers to various work procedures contained within project control documents, which explains and covers the welder qualification procedure. 3. DEFINATION WPS – Welding Procedure Specification… Read More: Safe Work Method Statement For Welding Of Pipes Including WPS… »