Daily Archives: July 24, 2015

Hsin Huang Precision – Steel Ball

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Hsin Huang was established in 1997 as a professional steel ball manufacturer specializing industrial supplies in series of steel ball, three degree stem ball valves and valve accessories. Well-trained and experienced engineers are dedicated to the precision and work optimization to ensure all products are delivered in high quality at competitive price. As one of the leading steel ball manufacturer, we are committed to continuous improvement in every aspect of our business and products.

Please click on the steel balls manufacturer that you are interested in, then you will be able to see the larger picture and product description & detailed specification of it. We hope that you will have a wonderful visit at our website. If there is anything that you would like to know more about steel balls manufacturer, information is available at jeff.boysss@msa.hinet.net.

Rackmount Cases – Which Rackmount Case Should You Buy?

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Rackmount cases are made to fit into the standard 19-inch racks. They can be used to house any electronic modules like disc players and power units, and can be mounted vertically unto rails made of metal on each side of a shelf. Depending on the purpose, some cases can fill a whole unit while others either fit into half a unit only or even two or more. Because rack mount cases originated from mounting systems found in railroad signaling relays, some still call them relay racks. The 19-inch rack format however has remained to be constant even with the changes that have happened with the technology mounted within it. While usable for any purpose, the 19-inch rack is most widely used in the telecommunications, audio, entertainment, computing, and other related industries.

Kinds

Hard-mount rack case: A hard-mount rack case is placed on a rack unit with walls touching the case directly and are best for use with interconnected devices like several power modules needed by UPS systems.
Shock-mount rack case: A shock-mount rack case has a one-inch to two-inch layer of foam in between the rack walls and the case because they are designed to be used on sensitive equipment like optical drives and lead-acid battery modules.

Buying a rackmount case

When looking for rackmount case to buy, take careful consideration of the material that a rack mount case is made from. Depending on what you’ll be using it for, choose a rack mount case material that is best suited for your purpose. For example, if you’re using power modules, aluminum is a good choice as it has better cooling capacities compared to steel ones. You would need a rack mount case with better cooling capacities because power modules generate a lot of heat.

Complete information / Buy top-rated rackmount cases

A complete Guide to RACK MOUNT CASES is available in Picky Guide, one of the fastest growing online magazines giving free consumer advice and product information.

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