The use of a cold chisel is not something that anyone should take lightly. The main use of a chisel is to cut into or break stone, concrete, and some metals. Most of the time the surface on which you are using a chisel is not one that requires precise removal of small pieces of exact size. This tool is designed for breaking away parts in a rough fashion without any desire to have a smooth result. The cold chisel is usually made of hardened steel bar. One end is flattened and sharpened. This is the end that is used Film Noir Cinema In Greenpoint to punch the surface that needs to be broken. The other end of the tool is flattened so that it can be struck with a hammer. The chisel cannot be effectively used unless you have the proper hammer with which to hit it. You will want to use the type of hammer that can give the proper force when the chisel is struck. The best hammer for this job is the ball peen hammer. This hammer has enough weight to allow you to strike the chisel with sufficient force to give the chisel the driving force it needs to do the job.
One of the most common uses of the cold chisel is the breaking of concrete. I have a fence with 4×4 inch posts that crosses my patio. Over the years these posts have slowly rotted off where they go into the concrete. Eventually each post deteriorates to the point that they need to be replaced. I had my son and one of his friends remove the stump of each post with a cold chisel and ball peen hammer. It was an easy job to get out the rotten wood from the hole. The chisel with light blows Best Books On Industry Analysis from the hammer made short work of it. In order for the new post to go into the hole and be surrounded with the appropriate amount of new concrete, the hole had to be enlarged. This was a different task from the removal of the rotten wood. The chisel and hammer had to apply a much greater amount of force against the sides of the concrete hole to make the hole large enough. The time that was required to do this was quite longer that the time it took to remove the wood from the hole.
Cold chisels are also very useful in making cuts in metal. When we moved into our house there was an old swing set in the backyard. It had some fancy stuff on it like a teeter totter and some very nice swings. My kids really liked it and wanted to keep it. The only thing that I did not like about it were the bolts that were holding it together. They were extremely rusty. I was afraid one would break while the kids were using it. So I decided to refurbish it. I got out …
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3 Brake Options For Kingpinless Swivel Or Rigid Casters In Heavy Duty Industrial Caster Applications
Brakes are a very popular option for heavy duty industrial casters. Brakes allow the user to stop carts in motion and lock them in place, which can serve application purposes or increase safety by reducing the chance of a runaway cart. There are many different types of caster brakes available with different characteristics. This article will discuss some of the more popular brake designs.
1. Polyurethane Cam Brakes
The polyurethane cam brakes utilize a cam made from polyurethane. The cam is then used to tighten a plate against the running surface of the wheel, locking the wheel in place. The cam can be actuated from a variety of different methods, from handles to levers molded directly into the cam. The polyurethane cam brake provides good Principles Of Industrial Safety Pdf holding force which can be adjusted depending on how far the cam is turned into the wheel. Another benefit to this type of brake is the actuation method can be done with feet, so operator strain from bending over to actuate with a hand can be eliminated. These brakes can be mounted on the leading or trailing edge of a caster.
2. Face Contact Level 3 Diploma In Electrotechnical Services Brakes
Face contact brakes use a threaded rod to push a plate into the running surface of the wheel. The threaded rod has a handle attached to the end of it and is tightened by hand. These brakes provide a large holding force and are good in heavy load applications. These brakes can be mounted on the leading or trailing edge of a caster. The drawback to this type of brake is the operator needs to bend over and tighten/loosen the brake by hand, which increases operator strain and can take up more time than a foot actuated brake.
3. Side Brakes
Side brakes utilize a foot pedal on the side of the caster which, when actuated, presses a washer into the hub of the wheel. These brakes are very easy to lock and unlock and can be done with the operators foot. They also take up very little room since they are mounted to the side of the caster and fit within the swivel radius of the caster wheel. The drawback to these brakes is they do not provide much holding force and therefore are suited better for light duty applications.
These are just a few of the more popular brake designs for heavy duty industrial casters. Choosing the correct brake design can improve the operation and safety of your caster application.…
3 Brake Options For Kingpinless Swivel Or Rigid Casters In Heavy Duty Industrial Caster Applications
Brakes are a very popular option for heavy duty industrial casters. Brakes allow the user to stop carts in motion and lock them in place, which can serve application purposes or increase safety by reducing the chance of a runaway cart. There are many different types of caster brakes available with different characteristics. This article will discuss some of the more popular brake designs.
1. Polyurethane Cam Brakes
The polyurethane cam brakes utilize a cam made from polyurethane. The cam is then used to tighten a plate against the running surface of the wheel, locking the wheel in place. The cam can be actuated from a variety of different methods, from handles to levers molded directly into the cam. The polyurethane cam brake provides good Principles Of Industrial Safety Pdf holding force which can be adjusted depending on how far the cam is turned into the wheel. Another benefit to this type of brake is the actuation method can be done with feet, so operator strain from bending over to actuate with a hand can be eliminated. These brakes can be mounted on the leading or trailing edge of a caster.
2. Face Contact Level 3 Diploma In Electrotechnical Services Brakes
Face contact brakes use a threaded rod to push a plate into the running surface of the wheel. The threaded rod has a handle attached to the end of it and is tightened by hand. These brakes provide a large holding force and are good in heavy load applications. These brakes can be mounted on the leading or trailing edge of a caster. The drawback to this type of brake is the operator needs to bend over and tighten/loosen the brake by hand, which increases operator strain and can take up more time than a foot actuated brake.
3. Side Brakes
Side brakes utilize a foot pedal on the side of the caster which, when actuated, presses a washer into the hub of the wheel. These brakes are very easy to lock and unlock and can be done with the operators foot. They also take up very little room since they are mounted to the side of the caster and fit within the swivel radius of the caster wheel. The drawback to these brakes is they do not provide much holding force and therefore are suited better for light duty applications.
These are just a few of the more popular brake designs for heavy duty industrial casters. Choosing the correct brake design can improve the operation and safety of your caster application.…
Magnetic Lifters for Heavy Load Operations
With a lifting capacity of exceeding 25 tons, magnetic lifters are well suited for a wide range of applications.
Magnetic lifters are an ideal material-handling solution for transporting heavy loads of ferro-magnetic material, such as steel plates, forgings and die castings, safely without the use of clamps, slings, chains and other holding devices.
Types of Magnetic Lifters
There are three types of lifting magnets: permanent, electromagnet and electro-permanent. While they all can safely transport heavy loads, each type has its application specific advantages.
Permanent magnet lifters, made from rare earth or ceramics materials, use permanently magnetized material to generate the lifter’s magnetic field or holding force. They do not require electrical power, which eliminates hazards caused by power interruptions and gives them the added benefit of portability. They are manually operated using a lever located on the lifter. A safety latch is typically built in to ensure that the magnet is not accidentally turned off while performing a lift. However, one disadvantage is that permanent magnets have a non-variable lifting capacity.
Electromagnetic lifters use an energized electrical coil wound around a steel core embedded in the lifter to generate the magnetic field. A D.C. controller or rectifier provides the excitation voltage to energize the magnet. This voltage can be varied and gives the electromagnetic lifter another benefit: variable holding power. However, the primary disadvantage is they require the continuous application of electrical power to operate. So, a power failure would de-energize the magnet and create a potential safety hazard. To overcome this problem, an uninterruptible power supply (backup system) would need to be integrated into the lifting system.
Electro-permanent magnetic lifters are a combination of the permanent and electromagnetic types. They use permanent magnetic material that is turned on or off by a D.C power supply, which can be supplied by a D.C. controller or a battery, but electricity is not required at all times. The battery would require periodic recharging, however. Since they only need electrical power to turn the lifter on or off, they have a built-in failsafe operation.
Retrieving and Scrap Applications
Lifting magnets are the perfect solution for retrieving material from obscure, difficult-to-reach, or dangerous places. They are commonly used in underwater applications to retrieve metal from a damaged submerged vessel like a sunken ship or wrecked oil well. Lifting magnets in these applications are called retrieving magnets.
Larger, heavy-duty lifting magnets are often called scrap magnets. They can be used to lift large objects like scrapped vehicles. Specially designed, scrap magnets have the ability to lift large coils of wire without the unwinding or telescoping of the coil.
Other Advantages
There are many other advantages to gain from lifting magnets. They include:
• Eliminate Drilling Tap Holes: the need to drill and tap holes in materials prior to lifting is many times required to obtain an anchor point or eyebolt to latch onto. In many instances after lifting, the eyebolts need to be removed and the holes filled up, which can add to the cost …
Industrial Generators for Heavy Duty Industrial Applications
High quality industrial generators offer turnkey solutions to its clients and customers, fulfilling every demand of this product in almost all Using Math As An Electrician sectors. There are various fuel type generators available in the market such as mobile diesel, petrol, gasoline, propane and hydraulic generators. Also they come in different varieties in terms of their features.
It is recommended that you should always go for high quality brands when you order industrial generators, which can withstand the rigors of heavy duty work. Only they have the competence and ability to perform in the worst conditions to score over the conventional generators. Hence, it is advisable that you invest liberally when it comes to getting industrial generators for your special industry needs. Always go for robust and power pact solutions to get optimal benefit for your gensets.
Towable generators for industrial purpose are great when they have to be moved from one place to the other. They are very convenient as, they take a very nominal set-up time and can be fixed effortlessly. These portable generators can be taken anywhere and does not have a restricted mobility. They are indeed very effective in terms of utility and functionality. During times of emergency industrial generators come as great source of relief as they allow for constant work output even during power cuts or power failure due to one reason or the other. The market is full of latest technology mobile or towable generators that offer reliable solutions to your industrial power generation needs.
The internet is the best place to find all the latest models of mobile generators, portable generators and towable generators for industrial use. Most of these sites have the option of delivering your products at your convenient time and place. And yes, almost all online distributors have the technical expertise and efficiency to customize generator for clients and offer them post sale services as well. Apart from that, most of these online sources are also equipped with in-house experts who provide you assistance regarding all your queries related to industrial generators. This includes providing assistance to even your specific needs in special How To Start A Business Plan sectors.…