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Arc welding uses an electrical current between an electrode and the welding material to melt the metal and create the weld. The area being welded is sometimes protected by semi-inert gas or filler...
This article will show you how to create both an aesthetically pleasing and structurally sound arc weld bead.
Invented by Dr. Royal Raymond Rife, a Rife Machine is basically a frequency generator designed to generate radio waves throughout the body, at a pre-set frequency, causing disease generating...
This is a tip from several mechanics with years of experience in automotive, and aviation fields. Most of us don't even consider these very important concepts when changing spark plugs. They make...
So you can't get your snowmobile or lawn mower or chainsaw to start, what can you do? Well, gasoline engines need an ignition spark to run. If the spark plug is fouled, the engine won't start. ...
This article explains how to weld steel to cast iron. There is not a whole lot to it however one will need patience, and be willing to practice it to become proficient at it. You need to be able...
When you are an RVer there are many things that can go wrong and usually will. One of the things that may malfunction is the water heater. If you want to shower, cook, do laundry or even dishes,...
Seems simple but at the parts counter plenty of people sieze up thinking there's a universal spark plug.
Arc welding is widely used in various industries due to its simplicity and versatility. For a new welder, the most frustrating step in arc welding is learning how to strike an arc weld. The good...
A welding electrode completes the electrical circuit formed by the piece being welded, the power supply and the torch. It is coated with a flux that is laid onto the base metal during welding and...
Welding uses an electrical power source to generate heat that melts the flux on an electrode. Amperage selection is a critical part of welding and may be predicted based on the electrode size and...
Arc welding is an art and a science combined. It takes a little know-how and a little practice to get good at bonding metal with shielded metal arc welding. Doing so can save you many dollars in...
In arc welding, you'll eventually run out of an electrode before you are finished with the job. You must know how to start the weld again where you stopped, without making excessive strike marks....
Proper inspection and maintenance of your welding equipment is important for your protection and for extending the life of your welder. Some areas of wear may not present a problem, so it's...
The first step in arc welding is to learn to set up your equipment properly. Understanding all of your equipment and the function of each component helps to ensure your safety and also allows you...
Arc welding is a process of fusion used to join two metals. Intense heat from an electric arc formed between the work and an electrode produces a pool of molten metal along the joint. As the metal...
Whether you're replacing the spark plugs in your car engine or lawnmower, you'll need to set the gap before reseating the spark plug. The gap is the distance electricity arcs between the ground...
Arc length is the distance from which the electrode is from the base metal while you're welding. The one important aspect in welding is that the strength and quality of the weld depends on the...
Running a bead of weld is something that takes time to master. Everything affects the quality of the bead: the distance the electrode is held from the base metal, the angle at which the electrode...
Spark plugs serve two functions. First, the spark plug ignites the blend of air and fuel. Secondly, it moves heat out of the combustion chamber, subsequently sending the heat to the engine's...
If you're welding and suddenly the electrode is used up, you need to stop to change the electrode before you begin again. To avoid striking marks on the plate, you need to know the correct way to...
Some welders have the capability to perform several different kinds of arc welding processes. The most commonly used are stick, MIG and TIG welding. Become familiar with a multi-process welder to...
Changing the spark plugs in your car can make a difference your gas mileage. Your car needs a tune-up every 30,000 miles or so, and it is recommended that the spark plugs be changed about every...
Welding is a skilled art that takes practice, patience and a lot of safety gear. One specific type of welder is the TIG welder, which stands for Tungsten Inert Gas for the Tungsten electrode and...
One of the strongest methods of joining metal is through fusion by arc welding. In this welding process, an electric current allows an electric arc to melt two metal pieces. A filler material...
Learn how to pick the right electrode for your arc welding project in this free DIY video for beginners.
Electrolysis is a technique used in the removal of rust from metal (iron or stainless steel) parts. It involves a low voltage current and an electrolyte solution. It's effective in loosening and...
There's little a non-expert can do to test a Chevy Cobalt's ignition system. It's one of Chevy's newest models, so it uses a complex disributorless ignition system that only an expert should look...
The Ford Focus ignition system doesn't have a distributor and is too complex for non-experts. There is little you can inspect yourself other than the spark plugs and ignition coils. The process...
All Toyota Highlanders have distributorless ignition system. This makes most of the system's components too complex for anyone but an expert to deal with. Checking the spark plugs is all you...
The newer Subaru Outbacks have complex ignition systems, and very little information is published about the older models. There's very little you can do to troubleshoot the ignition system...
A pH meter, used in labs the world over, is used to measure the acidity or alkalinity of a substance. Although some meters are now so advanced that you can easily fit them into your pocket, these...
Batteries convert chemical energy to electrical energy. They are full of chemicals that create electrochemical reactions. In order to do this, the first components necessary are one or more...
Spark plugs exist in every combustion engine. The function of the spark plug is to do just as the name implies--provide a spark to the combustion chamber for rotational movement of the engine....
Spark plugs are an essential component of any internal combustible engine, with the exception of diesel engines, which are also called compression ignition engines. They are used in vehicles and...
Parkinson's disease, like Alzheimer's, causes a degeneration of a person's neurological functions. Parkinson's disease is one of the first things that people fear when they experience or see...
Electrolysis can be used to remove layers of rust or old paint from metals. This method is useful when you are restoring old coins or jewelry or removing rust from frozen bolts. Electrolysis...
Have you ever been in that remote place on your atv, motorcycle, etc. and that spark-plug fowls out or maybe on the jobsite and your chainsaw or gas powered tool stops running due to a fowled plug...
Making a good arc welding bead takes practice, knowledge, the proper equipment, and skill. A shielded metal arc welder (SMAW) or commonly a stick welder is one of the most used methods of welding...
TIG (tungsten inert gas) welding is just one of the many methods out there used for welding. It is an arc welding method that utilizes tungsten electrodes to create the weld. The area of the weld...
If you want your lawn mower to run in tip-top shape, tune it up on a regular basis. That means sharpening the blade every spring before the first cutting, cleaning the air filter once per month...
A pH meter is an electronic device that measures pH, which is the acidity (acids) and alkalinity (bases) of substances, via a glass electrode probe that emits a small voltage and measures the...
Welding is an important component of any metalwork job; the skill of welding can be highly valuable to learn because of the high cost to have repair and welding done. The cost of welding work...
A pH meter is an electronic device measures pH, which is the acidity (acids) and alkalinity (bases), of substances. pH meters loose some of their accuracy with every use and need to be calibrated...
Welding is an important component of any metalwork job. Welding cast iron with an arc welder is a highly sought-after skill because of the shear strength of cast iron and its use in various...
For your vehicle to operate at peak performance, the gap needs to be set properly on your spark plugs. Too little or too big a gap can cause your engine to burn too much gas, resulting in higher...
Packing for an off-road excursion? Consider putting together a welding kit for broken brackets, ATV tubing and suspension parts that will bring an off-road vehicle to a halt. Once broken, getting...
In this article, we learn how to build a photochemical solar cell, also called a Gratzel cell, named after the scientist who developed this technology. A photochemical cell mimics nature in the...
An ARC welder applies an electrical impulse through an electrode to melt the metal and the material in the electrode, so that they become fused together. Find out why ARC welding is an inexpensive...
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