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 »
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 »
Below is a safework method of statement that covers first the production of wall panels in a precast factory and then erection of precast concrete boundary wall for any kind of the project. In a precast factory moulds are used for casting precast units or precast wall panels as per the required sizes. Precast elements… Read More »
The purpose of preparing the basement MEP coordination drawings is to prevent the clashing of MEP services during the execution of MEP works at a construction project site. Also to prevent the MEP service form coming below the Minimum clearance required for the cars in the driveway and parking as per the requirements of the… Read More »
This method of statement describes the specific performance requirement for safe conduct of industrial gamma ray radiography at a project site. The method shall be implemented as per the local regulations concerning Radiation Protection in using sealed Radioactive isotopes in Industrial Radiography. This page gives just general information for basic understanding and should not be… Read More »