Risky deep dive

spearfishing is incredible and the moments that we experience through it are unique. I could spend hours talking about how much I love this activity. This clip however, is different from the usual and it has nothing to do with beautiful images, wildly inspiring films and impressive catches and dives. The reason I spent time […]

Problem 1 on Welded Joint – Design of Welded Joints – Design of Machine

Hello friends here in this video we will see a problem on welded joint for some given conditions and for that purpose here we have a question a plate 75 mm wide and 12.5 mm thick is joined with another plate by a single transverse weld and a double parallel Fillet weld as shown in […]

HOW to make an arc welding machine using the toroidal transformer of an amplifier, Power core

Hello all of you. Today I go back to the topic of power supplies for amplifiers and electric arc welding machines. That is the power supply for the high power amplifier that I made in the previous video. Use toroidal transformer to make arc welding machine. It is a toroidal transformer. I removed this toroidal […]

Scientists dive off Pearl Harbor for answers on chemical munitions

on the ocean floor off Pearl Harbor dumped there by the military decades ago. The Army wants to know what leaky munitions are doing to the marine life. KITV’s Catherine Cruz shows us… Scientists are setting out to get answers… And using what could be the future of underwater research… 14 21 37 206 – […]

Lec 9 – Shielded Metal Arc Welding

i welcome you all in this ninth presentation on the subject joining technology for metal and in the last lecture we have seen the technical aspects related to the shielded metal arc welding process and in this presentation i will talk about first a few basic fundamentals related to the arc welding processes and thereafter […]

Learn Plastic Welding » Weld and repair a garbage bin with a plastic welder

Hello! I’m Bruce Lecky. I’m with Drader Manufacturing. And I’m going to show you how to repair this garbage can with the Drader Injectiweld Plastic Welding Equipment. Many thousands of garbage carts like this are repaired every day with the Drader Injectiweld. Garbage can manufactures usually have an excellent warranty program in place with their […]

Weldability and welding defects

hello i welcome you all in this presentation related with the subject fundamentals of the manufacturing processes and you know that in the metal joining aspects we have talked about the the fundamental principles of the metal joining and welding processes ah today we will focus on the two aspects these are like that how […]

Arc Welding Tips For Beginning Welders : Proper Temperature When Arc Welding

Hi! This is John on behalf of expertvillage.com. In this video clip, I will be talking about welding too hot and welding too cold. As you set your amperage for welding, a good weld bead should turn out like this one. I like to think that it looks kind of like a caterpillar. If you […]

Nederman: Welding Fumes – Risk and Solutions

welding generates gases an fumes fumes consist of particles of different sizes some of these particles are very small and thus they will be inhaled into the deepest is parts of the lungs gas welding & gas cutting may generate high-level nitrogen dioxide and this nitrogen dioxide emerges from the nitrogen and the oxygen in […]

We Develop a Bike Frame / E10 // Welding

Hey here we are again with a new episode. It´s pretty loud here as some one is welding in the background. I´m in Karlsruhe with our Frame Builder and he is just welding at the moment. Ingo: Hallo Hey Ingo, what do you do? Ingo: I´m welding chainstays for 77designz. Ingo: For your new Enduro […]