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Posts Tagged ‘importance’

Logistics and transportation are areas where efficiency makes for a successful bottom line; many industries have been lured from North America by lower overhead, less regulation, and more freedom to dump waste. The last thing industry here in the First World needs is an expensive disaster that interrupts the supply line to industries like metal stamping of parts for larger industries. Deadlines for delivery, the cost of shipping – vital factors like these can become unmanageable during a sustained interruption of the logistical chain.

Take for example the raw materials and machinery needed to operate a custom metal stamping factory that makes parts that require custom parts made with difficult forms or deep drawing to fill the order that makes another company tick. The stamping factory will need special tools and stamping machinery. The best equipment would be most likely imported from Germany where the highest quality machinery is produced. The German equipment comes in across the ocean into a city like Detroit or Chicago, where it may change over to finish the journey by rail. Then the rolls of steel or aluminum have to come in from another continent perhaps. All of this cargo is typical to shipping on the Great Lakes. An accident or sabotage along one of the canals or locks could paralyze many industries, and in fact both accidents and sabotage have occurred along the Welland Canal.

It was a clear and pleasant evening several miles from where I grew up in Welland, in a small town called Allenburg along the canal heading north to St. Catherines. Allenburg is basically a coffee shop, a stoplight, an antique store – oh yes…and one lift bridge. Canal bridges are pretty easy to drive – one stick makes them go up, the other stick makes them go down. You see the lake boat coming, raise the bridge; after the boat passes, lower it and raise the gates for the long line of cars to continue on their way. It seems simple enough but when the lake freighter Windoc, carrying million dollars worth of grain was passing through the bridge began to come down before the ship had cleared. The funnel crashed into the span and was sheared off, destroying the freighter and the bridge. The Seaway had to close for several days, causing a chain-reaction as boats had to set anchor. The bridge had to remain in the up position for the rest of the shipping season, to the consternation of drivers who had to take a detour for nearly a year. N.M. Paterson and Sons, the owners of the Windoc had to sue the Seaway operators for .8 million to recover their losses but the day-to-day losses cost time and money to thousands of other businesses due to interruption in production.

Security along the Welland canal in Ontario is practically non-existent; the last sabotage plot was in 1916 when German diplomat Franz von Papen threatened to blow up the canal, but he had already been expelled from the U.S. for espionage. A dynamite charge was planted on the hinges of one of the locks in 1900 doing minor damage. When it comes to sabotage the official story of the 2000 – 2008 White House regarding terrorists states that terrorists are everywhere waging war on North American soil yet there’s an easy target on the Canadian side of the border that would cause havoc if taken out by explosives. Without bridges and lift locks St. Lawrence Seaway would close for a long period and disrupt the economy. Interrupting logistics is a basic tenet of military strategy. The answer is that the corporatists and extremely wealthy elite are in control of events and they will only destroy things when it’s in their interests, such as the military implosion demolition of the obsolete, largely non rentable, asbestos-ridden towers of the World Trade Center. Anyone who works with steel will tell you that fires can’t cause skyscrapers to collapse and explode into a fine dust. The implosion that removed Building 7 was recorded from many angles. All three buildings went down at the speed of gravity, the hallmark of controlled demolition. They who own the cargo protect the route on which it travels.

Motoman Welding Robots Choreographed to look like they are dancing…brought to you by www.weldingtipsandtricks.com The 2009 AWS welding show expo in Chicago was well attended with vendors from all over the world… Miller Welding, Lincoln Welding, Esab welder equipment, Hobart welding, Weldcraft tig torches, Uniweld oxy fuel equipment, Tweco mig guns, Speedglas auto darkening helmets, Jackson welding hoods, Smith Torches, Harris oxy acetylene , Victor torch company and others were all displaying welding supplies of all kinds
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Stick welding is known as the process that makes use of a covered electrode called stick. Also, known as Shielded Metal Arc Welding or SMAW, stick welding is the most widely used method today than other welding methods. But, now the question is how do they work?

The equipments used:

Stick welder contains circuitry inside the machine, which enables to carry a specified amount of voltage, therefore creating an arc. And, this is the reason why these welders are sometimes referred to as ARC welders. Totally relying on the application as well as on the machine, the current can be either alternating or direct current. The circuit board, which is present inside the welder enables it to ground the negative to the positive by creating heat without burning the electronics.

Shielded Metal Arc Welding (SMAW)

The welding procedure with the help of stick is called shielded metal arc welding or SMAW. The welding stick is a metal, which is coated with a flux material that burns off when the arc is struck, thereby creating a gas that protects the weld created. This type of welding is the most preferred method for the purpose of large metal structures like building framework, etc., because of its versatility and penetration ability. Although, today, other welding process like Flux-cored welding, or wire feed, is gaining more popularity, but stick welding still dominates the field.

The Weld:-

Factually, there are two types of leads that occurs in a stick welder. One lead is the negative clamp, and the other is the positive lead. In positive lead, the consumable metal stick is placed, while the negative lead is clamped on to the metal that is to be welded. During the process, when positive lead containing the stick comes in contact with the metal, an arc is created that further burns into the metal surface. Throughout the arc burning process, the stick is also burned, which thereby creates the weld. And, this is why welding is considered different than that of soldering process.

Safety Measures

While getting indulged in the process of welding, it is imperative to consider certain safety precautions to get rid of the risky environment. Always make sure to wear a welding hood when striking an arc. It is known that harmful UV rays are produced during the welding that can lead to burn in the eyes, so it is advisable to wear suitable goggles during welding. Also, wear leather welding gloves and a long-sleeved leather jacket, as well as heavy footwear and jeans. Remember, to remove all the inflammable materials from the work area before welding. So, consider the safety measures in order to get clean and successful welding.

Related Stick Welder Articles

Welding is a process of combining two or more metals together. Over several decades, manufacturing industries have been heavily relying on the welding machinery. Earlier, welding was considered to be a tough task. With the technological innovations many welding tools and techniques came into the market, which provide you with the best performance. You can see that the famous American statue is also made with the use of welding processes.

- Welding tools – Backbone of modern industry

At first, while deciding to start an industry you need to focus on the products that is required to be modernized and are of a better quality. One of the most important tools of welding is welder and welding equipments. Some of the welding equipments like arc TIG plasma cutters and certain equipments such as welder gloves helmets are the most important tools that are important for the Welding industry.

- Welding tools – Purpose of welding equipments

While thinking of buying the welding tools, many factors needs to be considered such as its purpose, what kind of materials are to be used. Make sure that the welding tools that you are going to buy should be proper in size. Also, be sure to decide the budget of your own such tools as they come in different sizes along with different features.

- Modern products – profitable products

The major aim of any of the industry is to provide a quality product and to gain more profit. In order to earn maximum profit, be sure that the equipments you use should be of modern technology that should make your work easier. Spot welders, TIG welder’s, wire feeders are some of the tool with some advanced design, which makes the work easier.

- New invention – Plasma cutter

Plasma cutters have been in origin since the world war itself. In fact, they have been used in order to cut steel and metals with high thickness. Earlier, welding was considered as the large process and an expensive one with large in size. But, today even small industries are using plasma cutters that are now available in various sizes with portability and comfort. But, while you decide to buy the plasma cutter, you need to consider several factors. Because different plasma cutters, have different properties.