Equipment Mounting in Racks has many phases Depending on their usage

We all are well aware of the term ‘’racks’’ and most of us use these racks in our day to day life, at different places and for various purposes. These racks are not manufactured in one piece, in fact, they need some fastening before they are ready to be used. 

Initially, to receive threaded bolt, tapping of mounting holes is done and if the rack rails are found to be thin for tapping, then rivnuts are used. In case the equipment to be fixed is known in advance, some of the holes from these mounting rails can be removed. Threaded mounting holes in racks seem to be inoperative for the equipment and are frequently changed as the mounting screws may break off or the threads may get damaged during the changing process. In tapped-hole racks, cage nuts are used and tapping of a large number of holes is done which makes it an expensive rack. These may be replaced by the clearance-hole racks in which bolts are used in place of cage nuts and tapping of holes is eliminated, thus making it less expensive than tapped-hole racks. In clearance-hole racks, the holes are made large enough so that the bolts may be inserted easily without binding. After these, square-hole racks came into existence that allows an easy installation and removal of a rack without using any bolts. 

 Heavy equipment or the equipment requiring frequent servicing is not directly installed onto the racks, in fact, they are mounted through rails or slides so that attaching or detaching it from all the four corners is done smoothly during servicing. These rails or slides not only support the equipment but are also useful for their inspection or maintenance as it is easier to slide back into the rack. For data processing apparatus, e.g. routers or disk arrays and computers, it is necessary to purchase the customized rails from the manufacturers of equipment directly, as there is no standard thickness of such equipment. 

The manufacturers of racks in Delhi NCR have launched the computer servers with additional features in the markets. These features make it easier to use the server, for instance, the sliding rails can be locked in many positions when the equipment is drawn-out of the rack for service and this prevents the unnecessary shifting of the same. Some servers have locking pins on the edges that permits easy installation and removal of the server without holding it in the midair. There are other rack mount hardware with a folding cable tray that helps in keeping the cables neatly inside the rack, thus simplifying the maintenance but with a limitation to airflow. 

Thus we can say that these racks have proved to be really useful for keeping our equipment safe and making their maintenance much easier.
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How racks are used in various fields-household, industrial and commercial?






If we are talking about a 19-inches Rack, we are referring to the standardized enclosures which are used to place the equipment modules. The racks on which equipment is mounted is typically termed as rack-mount, rack –mount system, rack mount chassis, subrack or simply shelf. Each module is designed in such a way that it should have a19 inches wide front panel including the edges that allowsit to get fixed to the rack with screws. The height is fixed as multiples of 1.752 inches. A gap is always allowed above and below the mounted piece of equipment so that while removing, it may not bind on the nearby equipment. 

The Manufacturers of Racks based in Delhi NCR have designed 19-inch rack arrangement in such a way that it can be extensively used in many fields such as video, telecommunication, computing, entertainment and other industries. In 2-post or 4-post form, these racks permit compact hardware configuration with moderate floor space usage and are therefore used in modern data centers and skillfully designed corporate server rooms. They are commonly used in automation hardware and industrial power. Another important usage isfor keeping household audio and video equipment which includes amplifiers, headphone amplifiers and even in audio mixing. A fiber reinforced plastic 19-inch rack is extensively used in commercial and military applications for electronic operation and deployment. Though a 23-inch rack is primarily used for housing telephone, audio, computer and other equipment but is still used less extensively compared to a 19-inch rack.
 
There are several types of 19-inch racks available and each product has its own uses. For instance, 19 inch rack shelves and rack drawers help in supporting and securing non rackable electronic equipmenton the other hand, 19 inch rack railshelp in supporting the Rack Equipment. Also, a19 inch rack panel that is available in a wide range of styles and sizes, helps in filling the extra space within the racks.


So, it may be concluded that These 19 inch racks are really helpful in placing electronic equipment in a compact space and in a more effective manner, without doing any harm to the apparatus.  
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