Tuesday, March 6, 2012

Tips for Using Plasma Cutter Effectively

Plasma cutter is used to cut metals like iron and steel that generally conduct electricity. These cutters are very easy to use and operate and work on electric arch or gas like oxygen, nitrogen or air. Plasma cutters are generally used by Welders in its industries and are extremely useful when one has to deal with cutting of heavy metals. There are a certain tips that one should keep in mind while using a Plasma Cutter and especially if you have to deal with it on a daily basis.

Always remember that a plasma cutter is connected to an electric circuit, so never touch the torch body as it may give you an electric shock. It is very important that while working with the Plasma Cutter one should wear proper fire and heat proof gloves, pants and shades to avoid the light and heat emitted. There are proper gloves and boots available that are specially designed for people who work with a plasma cutter. Also remember that while working you should never remove the clamp till the time you are in the working process.

You should always stay alert while you are using the plasma cutter. Make sure you never carry out the process on a wet surface and lie or touch the wet surface also. It can result in a great loss if you do so. Never work with a damaged plasma cutter, replace it immediately if you find any kind of damage in the machine. All these tips can help you work properly and safely while using the machine.

Friday, February 3, 2012

Power Tools Play a Significant Role

Power tools can be a big help with just about any home improvement project and a lot of fun to use as long as proper safety precautions are followed. If you’re like many DIYers, you may never have an opportunity to use your tools for a big job such as a home addition or building a garage, but there are plenty of smaller projects around the home that should allow you to get plenty of experience using your entire power tool collection.

One home upgrade job that should provide the opportunity to sharpen your skills of using power tools is adding interior trim to various rooms throughout your home and it may even increase the house’s value when the time comes to sell. The best types of power tools to have in your workshop for such kind of projects would be small and portable. However, welding is one job that should be left to professionals as it requires dealing with high temperatures, high intensity light, higher risk and hard to use welding power tools.

Some of the basic power tools to take note of are as follows:

  • Miter Saw
  • Finish Nailer
  • Cordless Jigsaw
  • Cordless Circular Saw
  • Cordless Drill
  • Orbital Sander
  • Cordless Impact Driver
These are just some of the types of power tools you may need for your interior trim projects – depending on what you have planned, you may also want to consider a router, planer, or joiner. All these names may sound highly technical but these tools are easily available from the hardware dealer. However for buying power welding tools you will need to take the help of a professional welder who is experienced in using these tools and also proficient in the process of welding and has complete know how about these power welding tools.

Gas Equipment: Explore Online Forums and Portals to Get an Added Advantage

Gas welding is well and alive even today! The most important equipment for any welder is gas equipment, number of factors make it essential equipment while welding. Here in this blog, we will be unfolding some things which make you use gas equipment safely! What will you do once you are done with welding gas equipment; below are the points to be kept in mind!

First and foremost is “handling and storage”; once you finish with gas welding, always keep oxygen and gas cylinders within minimum of 20 feet distance, else you can also divide two equipments with a right firewall. Second would be – we all know that, cylinders can catch fire easily, keep delicate and flammable items away while welding.

You can keep store cylinders away from heat, physical injure etc. Maintaining cylinders on time is always advisable so keep them covered and steady while welding with gas equipment. Make sure that valves of cylinders are closed properly; regulators should always be placed safely. Let’s unveil some general tips on welding equipment safety:

- Use proper equipments to lift gas equipments such as Oxy/Acetylene, hose connectors, trolleys

- Always check suitable tools with torch, so that you can see dust properly, and find easy to clean welding gas equipment.

- Keep checking hoses regularly, and if needed replace the bad ones.

- Ensure about leakage in gas equipment, to avoid hazards.

Once you are done with welding gas equipment:

  • Close cylinder valves.
  • Take pressure off regulators by bleeding the lines
  • Be careful with coil hoses.
  • Restore equipment.

Wednesday, January 25, 2012

Few Basic Components of Gas Welding Equipment

The use of gas welding started as early as the middle 1800's where a mixture of Oxygen and Hydrogen were used to produce a hot flame that was used in the making of jewelry. It was only in the late 1890's when the gas Acetylene started to be used in the gas welding and all the gas welding equipment or the gas equipment that we have today was developed on the basis of this breakthrough. Oxy-Acetylene gas equipment is portable, less expensive and more versatile than a electric welding set up. By using the proper tips, rods and fluxes, almost any metal can be welded, heated or cut using the Oxy-Acetylene process.

Oxy-acetylene welding equipment in Sydney is made up of few basic components. These are as follows:

· Cylinders – Oxygen and Acetylene

Oxygen and Acetylene are stored under pressure in steel cylinders. They are sized by the cuft. of either Oxygen or Acetylene that they hold.

· Welding Hoses for Gas Equipment

Welding hoses are double line rubber structures that are used to connect the cylinder regulators and torch. Double line hose is known as type VD. The Oxygen line is green in color and the fuel line is red.

· Regulators

Regulators are important components of any gas welding equipment or gas equipment as they regulate the pressure of Oxygen and Acetylene flowing from the cylinders. There are basically two types of regulators, single-stage and two-stage.

· Check Valves

They prevent the back flow of the combustion fuel to the cylinders.

· Flash Back Arrestors

This is another safety device, which is a part of any standard welding equipment in Sydney.

· Torches

The place where the combustion happens and the flame is ignited.

· Welding and Cutting Tips – Acetylene Tips

Mounted at the end of the torch and the hole size determines what type and kind of metal it can weld.

· Cutting Attachment and Cutting Torch

Used for heavy duty metal cutting after welding.

· Welding Goggles and Gloves

The default and recommended safety equipment which are part of any gas equipment.