Camille Howe asked:

Hose reels make it safe and easy to transport long hoses throughout a facility or across commercial grounds. High pressure air and water hoses are vital to a wide range of industrial applications, and hose are used in everything ranging from delivery air, oil, water, to hydraulic rescue operations. Choosing the right hose reel for your application is simple if you follow the following six principles in making your selection.

1. Select your reel based on hose I.D., O.D., and Length

It is a good idea to always select a reel with a greater hose capacity than you actually require. Rewinding the hose onto the reel will be much easier, and the hose will also be more protected from the disc dimension. A slightly larger hose reel will also protect the hose even if the coils are not rewound in a uniform fashion.

2. Compare the size of your hose against the inlet and outlet sizes.

By reducing the size of the fitting and the hose, you allow for more capacity on the reel. If you have questions about -o-ring seal compatibility or special application requirements, call one of our specialists for detailed information and any necessary calculations to determine model type and specification.

3. Select a method of retraction that is safest and most convenient for your purposes

You can choose from spring Driven, hand crank or motor driven retraction.

Spring driven hose reels feature an automatic rewind that requires no power source. The operator can guide the hose or cord as it self-retracts and winds around the cylinder.

The hand crank hose reel requires manually cranking the reel and guiding the hose or cord evenly by hand.

Motor driven units will automatically rewind the hose, but they require an AC, DC, Air, or Hydraulic power source in order to operate. You can control the retraction of the hose with on/off switches and speed controllers while you manually guide the hose or cord back onto the reel.

4. Mounting Position is another key factor in reel selection.

Floor-ceiling mounts are standard in all models. Some series can be shipped in the wall truck mount position by request. Talk to your material handling vendor about which mounting option works best for your situation.

5. Select the type of hose you will be using.

Factors such as operating temperature, product temperature, and PSI all play an important role in hose selection. Always use good quality hose rated for the service and operating pressure required. Poor quality hoses will expand and contract under pressure surges. When this happens, the hose that remains on the reel may bind and become difficult to handle. In extreme cases, poor quality hose may expand under pressure to the extent that the reel becomes distorted and inoperable.

6. Customize your hose reel.

We provide a number of ad-on features such as roller brackets, special mounting brackets, carry handles, and carts. Talk to a material handling expert about which accessories will best customize your product to your process flow and facility needs.

Mesa Boogie

Groshan Fabiola asked:

If you are interested in learning how to play the guitar the easy, convenient way and in the quickest time possible, then it is advisable to turn to the Internet for help. At present there are thousands of high-quality, dedicated online resources that have been especially designed to meet the needs and requirements of existing and prospective guitar players worldwide, so everyone who wishes to learn more about playing the guitar can find and access a wide range of invaluable guitar playing tips, video tutorials and lessons simply through a few clicks of the mouse. However, in order to have the guarantee that you will only be provided with quality information and online guitar lessons that really produce significant results, it is very important to separate the efficient, properly designed and administered websites from the rest and only stick with the ones that are reliable and can help you improve your guitar playing in the minimum of time, with the least of effort and most important, for less money.

With so many guitar lessons out there (both free and paid), the task of finding the best ones (and more important, the ones that are most appropriate to you) can be very difficult. The best approach to this problem is to do a quick research on the specialized online resources with a good reputation and choose the websites that provide the guitar lessons which best suit your needs and requirements. Before choosing the lessons of a certain online tutorial-providing website over the lessons of another, it is recommendable to ask for the advice of your friends or other persons in whom you trust in order to find out whether those particular guitar lessons are efficient or not. Checking the testimonial sections and blogs of online guitar lesson websites is another way to determine the actual quality of the guitar lessons, tips and tutorials they provide.

By choosing to use only the lessons and tips of the major, highly reputed online guitar lesson-providing websites, you will ensure that you will be able to learn to play the guitar in an exciting, efficient and simple manner and that your efforts of learning how to play the guitar will pay off in the least of time. Especially if you are a complete novice at playing the guitar (and aren’t yet capable of evaluating the quality and efficiency of online guitar lessons you may come across), it is very important to stick with the ones offered by the best guitar learning online resources. By doing this, you will avoid wasting time and money with guitar lessons that don’t produce the expected results.

Once you have found the online guitar lesson-providing websites that are right for you, all you have to do is choose the lessons, tips and guitar-playing video tutorials that match your levels of skill and experience and start practicing in order to improve your playing. In case you are a beginner, it is also recommendable for you to decide over what you are interested in learning first or what guitar techniques you wish to master. For instance, if you want to become a pro at playing electric guitar, using acoustic guitar lessons would in most cases be a waste of time, considering that the guitar techniques used for playing the electric guitar are very different from those used to play the acoustic guitar.

Furthermore, it is very important to establish a list of priorities of the things you want to learn and take guitar playing one step at a time. As an example, rushing in at learning advanced guitar playing techniques such as guitar tapping or harmonic picking without knowing the basics behind guitar playing (the basic chords, the most extensively utilized guitar scales) are very likely to get you nowhere.

Another important thing to take in consideration is the genre of music you are interested in learning to play. For instance, online guitar lessons which concentrate on teaching playing rock guitar are very different from those which concentrate on teaching playing jazz guitar. To obtain the best results, it is therefore crucial to decide exactly what you want to learn and also establish a list of learning priorities. After doing this, with the help of quality guitar lessons provided by a reliable, dedicated guitar lessons website, and with a little ambition and practice you will be able to play the guitar like a pro in no time!

For more information about online guitar lesson or even about guitar lesson your can check on this website http://www.guitar5day.com for more guitar related subjects.

Used Music Equipment

Baljeet asked:

Factors affecting the Design of an ac electric induction motor

Design of an ac electric motor is directly affected by the length of the air gap. Ampere Conductors value also affects the design of an ac electric motor.

The value of average flux density over the air gap of an ac electric motor also affects the design of an ac electric motor. The size or dimensions of an ac electric motor depend upon the speed of an ac electric motor. It can also be said that the volume of active parts of an ac electric motor varies inversely as the speed of an ac electric motor. The value of output co-efficient is directly responsible for the dimensions of an ac electric motor. In other words the volume of active parts of an ac electric motor is inversely proportional to the value of output co-efficient of the ac electric motor.

The total flux around the armature (or stator of an ac electric motor) periphery at the air gap is called the total magnetic loading. While total electric loading is the total number of ampere conductors around the armature (or stator of an ac electric motor) periphery. Since the output coefficient of an ac electric motor is proportional to the product of specific magnetic and specific electric loading of an ac electric motor, we conclude that the size and hence the cost of ac electric motor decreases if increased values of specific magnetic and electric loading are used. The flux density in iron parts of an ac electric motor is directly proportional to the average flux density in the air gap of the ac electric motor. In a well designed ac electric motor the maximum density occurs in the teeth of the ac electric motor and therefore let us relate the flux density in the teeth with flux density in the air gap of ac electric motor.

The magnetizing current of an ac electric motor is directly proportional to the mmf required to force the flux through the air gap and the parts of the ac electric motor. The mmf required for the air gap of an ac electric motor is directly proportional to the gap flux density i.e. the specific magnetic loading of an ac electric motor. The consideration of magnetizing current is very important in ac electric induction motor(s) as an increased value of magnetizing current means of a low operating power factor of ac electric motor. Therefore specific magnetic loading in the case of ac electric induction motor(s) is lower than that in dc electric motor(s).

The core loss in any part of the magnetic circuit of an ac electric motor is directly proportional to the flux density for which the ac electric motor is going to be designed. Thus a large value of specific magnetic loading in an ac electric motor indicates an increased core loss in ac electric motor and consequently a decreased efficiency of ac electric motor and an increased temperature rise of ac electric motor. In case of high frequency ac electric motor, specific magnetic loading must be reduced in order to get lower iron losses in ac electric motor so that reasonable values of efficiency may be maintained in an ac electric motor. The maxmium temperature rise of an ac electric motor is determined by the type of insulation material used in the ac electric motor. If the cooling co-efficient of the ac electric motor is small, a high value of specific loading may be used in the ac electric motor.

Guitars Amps Reviews

Groshan Fabiola asked:

With so many quality guitar lesson-providing websites out there, increasingly larger numbers of existing and prospective guitar players are nowadays turning to the Internet when it comes to finding efficient guitar playing lessons, tutorials, tips and tricks that can significantly improve their playing. Although many types of guitar lessons have good potential of teaching both the basics and subtleties behind playing the guitar, guitar lesson videos are still regarded as the best methods of learning how to play the guitar. Designed by the best guitar players and instructors in the world, the right video guitar lessons can teach you everything you want to know in the least of time and with minimum effort. Video guitar lessons are nowadays provided by dedicated websites either under the form of downloadable or CD/DVD video files, they are properly categorized on criteria such as difficulty and music genre, and can be either accessed for free or obtained in exchange of a small fee.

Regardless of your level of skill and experience at playing the guitar, online guitar lesson videos are perfect for helping you polish your guitar playing technique and discovering new things about playing the guitar. Providing you with valuable guitar playing techniques, tips and tricks in video format, video guitar lessons are ideal for both novice and experienced guitar players looking to further improve their playing.

Presenting a variety of concepts in a descriptive and highly comprehensive manner, guitar lesson videos are easy to put into practice and can help you discover and reach new levels of guitar playing in less time and with less effort. Therefore, if you are interested in learning everything you can about the art of playing the guitar from professional guitar players, all you need to do is find a reliable, dedicated guitar tutorials-providing website, enter in possession of a few quality video guitar lessons and start practicing. With good motivation and regular practice, results will begin to show in no time.

If you are a complete beginner and want to learn the basics of playing the guitar the quick, easy and convenient way, then it is advisable to enter in possession of quality beginner guitar lessons in video format. Video guitar lessons for beginners are perfect for learning the basics such as the notes on the guitar fret board, basic finger positions on the fret board, the most commonly used scales, finger strength building, picking techniques, speed training, and so on. Helping novice guitar players build a solid guitar playing foundation, beginner video guitar lessons are crucial for ensuring that all exercises are performed correctly and naturally. Considering that the first guitar lessons that you receive have a great impact on your future guitar playing (once formed, bad guitar playing habits are usually very difficult to eliminate) it is crucial that you use the best quality beginner video guitar lessons right from the beginning and build a clean, proper technique.

Once you have reached the next level with your guitar playing, then you can switch to a set of intermediate and advanced video guitar lessons and develop new skills while also working to further improve the ones you have already learned. High quality, efficient video guitar lessons for intermediate and advanced-level guitar players are designed to help you learn how to play the guitar like a pro, and cover a variety of topics, as well as a wide range of tips, tricks and secrets that most guitar players prefer not to expose. If you want to be able to play the guitar like a pro and impress all your friends with your skills, then you should enter in possession of a few quality video guitar lessons for advanced, start practicing, arm yourself with a little patience and results will definitely show!

For more information about guitar lesson video or even about beginner guitar lesson your can check on this website http://www.guitar5day.com for more guitar related subjects.

Rock n Roll

Russell Neal asked:

A very large number of manufacturing and industrial operations require pressurized water and air for power. In order to keep air and water pressure stable and consistent, it is an absolute necessity for you to keep hoses in optimal condition. Dragging your hoses over the ground, around sharp corners, and over obstructions is never recommended. Hoses will become kinked or damaged, causing a drop in pressure and effecting safety and performance. High pressure hose reels are a much better way to transport and operate air and water high pressure hoses.

High pressure hose reels significantly prolong the longevity of hoses and improve their performance. They make it easier for workers to do their jobs. Machinery that relies upon compressed air or water will also perform much better under consistent pressure from a piece of equipment that can be trusted not to fail. Safety will also improve, because high pressure hose reels are engineered to systematically and efficiently retrieve hoses after use, so workers to do not have to retrace their steps and laboriously wind up the hose by hand after completing a task.

Because of the diversity of high pressure hoses that are used in industry, the type of water or air hose reel you choose depends on a number of very key factors that you should pay very close attention to. Without the proper “fit,” the reel will not effectively store, transport, or retrieve the hose, and damage or injury could result.

When choosing a reel, the size, length, and type of hose weight heavily upon your selection. Hose retraction method and the mounting position of your high pressure hose reel also play an important rule. As a general rule, you always want to select a high pressure hose reel with a little more space than you require. This makes retrieval faster and easier, and the extra disc space actually acts as a protective shield on either side of the hose.

The type of retraction the high pressure hose reel uses is also a very important consideration. If your employees already have their hands full operating machinery or material handling tools, a motor driven or spring driven hose reel is preferable. Spring driven reels are great for facilities with large power bills and high overhead. Spring driven reels will automatically rewind high pressure hoses without a power source. The operator can guide the hose smoothly onto the reel with one hand. Motor driven reels rely upon an AC, DC, Air, or Hydraulic power source and again require only one hand to guide retraction. When a person can use both hand, and when working in an area without a convenient power source, a hand crank air hose reel works just as well, provided there is an operator with two free hands to crank the reel and guide the hose back onto the reel.

Most factories mount their air hose reels horizontally, on the floor. This is why the majority of material handling companies ship air hose reels pre-configured for floor mounting. However, the same configuration can be used to mount the reel on the ceiling if necessary, and vertical wall-truck mounts can also be ordered from Your material handling vendor for special operations or uniquely designed facilities.

Your material handling vendor will also further your reel even further to meet your exact requirements. Once you have chosen your reel type, we can also provide you with different add-on features such as roller brackets, special mounting brackets, carry handles or a cart for portability. Call a material handling specialist now to see what we can do for you.

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