Archive for October, 2009
Friday, October 30th, 2009
TIG welding is expanded as Tungsten Inert Gas. It has a tungsten electrode that serves as the one which heats up the metal that is supposed to be weld. The gas saves from contaminants. TIG Welders are highly recommended at industries that require perfect and clean finished welds. TIG welders can weld more metals than other welders. There are very few problems that occur in TIG welders. They are stated here with remedies.
If tungsten burns through very fast then the source of problem may be either one of the following;
- Inadequate gas flow
- Wrong size of tungsten
- During cooling tungsten would have been oxidized
- Gas with CO2
Then follow the bellow stated remedies;
- Be sure that that tank is full of gas.
- Tungsten size is normally 3/32” in diameter. This is apt for a 220 amps current strength.
- Allow the shielding gas to flow 15 seconds as soon as the arc stops.
- Try using Argon gas instead of CO2
Tags: TIG Welders, TIG welding
Posted in Tig Welding | No Comments »
Thursday, October 29th, 2009
The process that involves cutting a metal with the help of ionized gas is called as plasma cutting process. Plasma cutting machines are equipped to establish this. The plasma cutting machines are commonly used in metal industry. They cut non-ferrous and steel with ease. Metals that are less than 1 inch thick can be easily cut with the help of a plasma cutting machine. It utilizes gas to cut metals. Compressed air is the commonly used gas. It does not demand any fuel gas for its function. There are humongous applications that the machine has. Some are listed below;
- It is very easy to use and user friendly.
- Produces cuts in the metal that are perfectly finished.
- It aids the gas to travel quicker.
- It can cut even mild, stainless steel and aluminum.
- It is valuable in industrial welding.
- Manufacturing industries benefit the most from the machine.
- Non- ferrous material can be sliced effortlessly.
Tags: plasma cutter, plasma cutting, plasma cutting machine
Posted in Plasma Cutters | 2 Comments »
Wednesday, October 28th, 2009
Power cuts have become the reason of trouble for most people. Residential and Commercial establishments undergo the trauma in equal quantities. But commercial spaces get affected the most. Their business stays stagnant until there is uninterrupted power supply. To eradicate this completely there is a wonder machine called as the portable generator. The indigenous machine converts fuel to electricity. There are various types of fuel that can be used to achieve this. Natural gas, propane, diesel and gasoline are some of the fuel types that are utilized to establish this. But the most cheapest and long-lasting portable generator is one that utilizes diesel as its fuel. The reasons to opt for a portable diesel generator are as follows;
- It does not spark plugs.
- It burns 50%of fuel gas.
- It does not get worn out easily.
- Its fuel is safe to store.
- Diesel is flammable but the fumes that it produces are not much toxic in nature.
- Even huge sizes are very reasonably priced.
Tags: diesel generator, portable Diesel Generators
Posted in Generators | 2 Comments »
Tuesday, October 27th, 2009
Power failures are always a pain for homes and offices. Generators come handy at these killing times. For hospitals and other places which require constant power supply generators are a blessing. Portable generators are easy to handle and make your work hassle free. Portable generators save you from power problems. Diesel, natural gas, propane and gasoline are the fuels that a generator generally requires to produce electricity. Here are some of the indigenous tips that will help you make a generator purchase online worthy.
- Calculate your requirements like, power and fuel. Then choose the generators and short list them accordingly.
- Browse the internet ad choose a few sellers. Only well known sellers or brands can be trustworthy.
- Have a look at their catalogues. Acquire individual quotes from them. Sit and compare them patiently.
- Please don’t make blind purchases. Inspect the generator before purchase without fail.
- Also look for a good warranty time period.
- Inquire about the maintenance services that the manufacturer will be able to offer.
- Always make payment through safe ways.
Tags: diesel generator, Diesel Generators, portable Diesel Generators
Posted in Generators | 4 Comments »
Monday, October 26th, 2009
Welding of any type is a high risk job. Gas welding in particular requires more safety precautions. Here are some safety procedures that need to be taken care of while performing gas welding.
- Always sport a helmet that covers your face thoroughly. Your face and eyes are
the most important part of your body. They are most sensitive.
- Always store oxygen and acetylene separately.
- Make sure the equipment is chained tightly.
- Check if the place you are about to work has a fire extinguisher in place.
- Cylinders should be moved around and stored with their caps tightly on.
- If you are using a cylinder, be attentive and remember to close the cylinder
after use.
- Apron, leather gloves and other protective gears should be worn at all times when performing gas welding.
- Workplace should be always from dense human activity.
- The place should be well ventilated.
- Be alert and look for odors of fuel gases.
Tags: Gas Welding, welder, welding
Posted in Gas Welding | 6 Comments »
Friday, October 23rd, 2009
Regardless of where you live it is vital to have a backup when you lose electricity all of a sudden. A portable generator comes handy at these crucial times in your life. The equipment is an indigenous item that can save you when your electricity ditches you. There are generators that run in various fuels. Diesel generators are the most famous. But you should be cautious when purchasing one. Please look for the following;
- Gas is the cheapest. But portable gas generators may not last long. Diesel until today is the best fuel to run a generator. Diesel generators are hands down the most efficient at it.
- Natural gas or propane too can do the magic for you. But they are too scarce to be available constantly.
- At most important times you would require a generator which is 5KW. This will aid in running your television, lights and refrigerator. If you require the generator to run more appliances then go for the one that has more power.
- Check for rates in various places and then give it a call.
- Look for the generator that is most handy and easy to be used.
Tags: diesel generator, Diesel Generators, portable Diesel Generators
Posted in Generators | No Comments »
Thursday, October 22nd, 2009
In situation which demands welding in a surrounding that demands flexibility, portable welders are the solution. During these times the portable welders come handy and get your tasks completed neatly. Few of their unique features are listed below;
- The portable welders are almost weightless.
- They can be assembled right at the place of work too.
- They last long.
- They are quiet, easy to handle and give great fuel efficiency.
- They come with features that keep the user and the metal secure.
- They contain a monitor that gives information on the flow of voltage or and current.
- There are some that are powered with gasoline.
- There are some welders that can give you perfect welds by acquiring the constant power from electricity.
- Options for gas or diesel generator are also provided. This will aid in lower fuel usage.
- The portable welders come in a range of price tag, power backup, sturdiness and size.
Tags: portable welder, welder, Welders
Posted in Portable Welder | No Comments »
Wednesday, October 21st, 2009
The most complicated alloy is aluminum. The metal is with good grace accessible in the market. They are available in various forms of product. Firstly aluminum oxide ought to be removed from the surface of the metal. Aluminum welding is difficult to perform. The main issue with aluminum is that it gets heated up real quickly. The metal’s melting point is very low. Therefore certain measure ought to be taken to make aluminum welding easy. Here are a few essential tips to achieve this;
- Preheat it with the help of a blowtorch. This curtails distortion.
- TIG welder can be very expensive. Go in for MIG welding if you run short of money.
- The most appealing feature of the metal is that it has low density. It is terrific
conductor electricity.
- Utilize a heat sink as the metal picks up heat swiftly.
- Keep an eye on the metal slides. They have got to be tight as one while you
weld.
Tags: Aluminum Welder, Aluminum Welding
Posted in Aluminum Welding | No Comments »
Tuesday, October 20th, 2009
Welding requires alertness and concentration to get the best out of the job. It demands alertness because the machines are harmful. A welder cannot laze around at work. He has to give total attention to the work he is performing unlike many other jobs. Accidents in welding are not new. Most of them are avoidable accidents. Here are some tips to avoid harm to you while welding;
- Wear the right protective gear as specified by the manufacturer in the instructions book.
- Keep the welding equipment rust free. Always check if there are any damages on the machine that might lead to accidents.
- Safety gears for eyes are mandatory.
- Area of work should be away from crowding places. This will create less damage if inevitable.
- Maintain the welding equipment as advised by the manufacturer.
- If there are any defective parts in your welding equipment make sure they are replaced at once.
- Keep the work place airy.
Tags: Welders, welding, welding equipment
Posted in Welders | 1 Comment »
Monday, October 19th, 2009
Welding is a risky work. It can harm the person performing it in many different ways. Every manufacturer who makes the welder sells it with an instruction manual. This is an important booklet that needs to be followed to the dot. The book gives step by step orders to the welder on how to handle the apparatus. This will result in safe welding. Mig welding is also called as feed welding. It is cost efficient. Mig welders get the work done faster than any other welder. Mig Welding is most commonly preferred nowadays. The reasons for opting for a mig welder are;
- Very simple to carry out
- Requires lower time limit than other welders
- It can be purchased within your means
- Robots can be used
- Any type of shielding gas can be utilized to get very even finishes.
Mig welders can be utilized to weld any kind of metal. It is therefore the most preferred type of welding.
Tags: MIG welders, MIG welding
Posted in Mig Welding | No Comments »
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