What is Welding ? Welding can be described as process of joining two or more pieces /edges of metal by producing a localised union through heat ( fusion ) with or without pressure to make a homogenous joint .
Popular posts from this blog
WELDING BASICS FOR BEGINNER Part-1
Most of the Welding process utilises heat and or pressure for making a weld joint. Based on the method of heat generation and its application the welding process can be grouped into six main classes. Under most of these classes, there are a number of welding processes with special characteristics and fields of applications. the figure shows all significant welding and allied processes, used in the plant sector. Factors for Arc Welding: Arc Length Current Setting Correct Welding Angle Correct Travel Speed What is Arc Length ? Distance between the tip of an electrode & workpiece Types of Arc Length: Standard -3 mm Short-Less than 3 mm Long-more than 3mm Advantages of Standard & Short-Arc Length: Good Weld Joint Good Penetration Max. Strength Less chance of porosity Maximum ductility Less or no oxidation Correct Current: If very high: The electrode melts...
Fitness Mantra , Keeping Fit at all Ages,
Keeping Fit at all Ages: How to maintain your independence, increase your quality of life, and age gracefully by getting your body to function the way you want it to. Think of your body like a house: it’s only as good as it’s foundation. If the foundation starts to deteriorate, the whole structure becomes unreliable. Your lower body is that foundation. It’s the base of support for all your daily movements from walking and sitting to climbing stairs, gardening, and playing with the grandkids. It can be shaky and unstable or strong and secure—it all depends on how you look after it. How Gentle Lower Body Strengthening helps improve all aspects of daily living: 1. Building Strength & Endurance Strength training activates our muscle fibers which cause them to grow. By increasing our lower body muscles, we have more strengt...
Comments