Posted inDIY Projects
Posted inWelding Processes
Submerged-arc Welding (SAW)
In Submerged-arc Welding (SAW), the weld arc is shielded by a granular flux consisting of lime,…
Posted inWelding Processes
Brazing & Difference between Brazing and Soldering
Brazing: Brazing is a metal joining processes, which is done by using the filler metal.…
Posted inWelding Processes
Shielded Metal-arc Welding (SMAW)
Shielded metal arc welding (SMAW), also known as manual metal arc (MMA) welding or informally as stick welding,…
Posted inWelding Processes
Defects in Welding Joints: Internal and External
Defects in welding joints can be classified into two types as external and internal defects.…
Posted inWelding Processes
Electrogas Welding (EGW)
Electrogas welding (EGW) is an vertical positioned arc welding process, is used for welding the edges of sections…
Posted inWelding Processes
Flux-cored Arc Welding (FCAW)
The flux-cored arc welding process is shown in image below is similar to Gas Metal-arc Welding, except…
Posted inWelding Processes
Plasma-arc Welding (PAW)
In Plasma-arc Welding (PAW) is an arc welding process, a concentrated plasma arc is produced…
Posted inWelding Processes
Electroslag Welding (ESW)
Electroslag welding (ESW) applications are similar to electrogas welding. The main difference is that the arc is started between the…
Posted inThermal Turbo Machines
Mixed Flow Pumps
Mixed flow pumps are in-line pumps, used for applications requiring high volume flow with a…
Posted inThermal Turbo Machines
Centrifugal Pumps
· Centrifugal’ means directing or moving away from the axis. · Centrifugal pumps use an impeller and…