Analysis of the material of the cabinet of the communication chassis
Date: 2018/4/12 14:14:27 Hits:4990
The communication cabinet cabinet refers to the chassis cabinet used for communication, which is made of sheet metal equipment.
This article begins with the processing basic principles, process flow and use materials, through the process of punching, blanking and melting, drawing, bending, roll bending and bending, rolling spinning and bulging, until all kinds of processing equipment and new technology, all of the actual parts, typical components and equipment used in production are illustrated by example.
The technology of sheet metal processing for communication cabinet and cabinet is the key technology for sheet metal technicians, as well as the important process of sheet metal products forming. It not only includes traditional cutting and blanking, blanking and bending forming and process parameters, but also includes various cold stamping die structure and process parameters, various equipment working principles and operation methods, including new stamping technology and new technology.
Material description of communication cabinet cabinet
1, communication cabinet external column: adopt 2.0mm high quality cold rolled steel plate.
2, communication cabinet front and back door: adopt 1.5mm high quality cold rolled steel plate.
3, communication cabinet column: adopt 2.0mm high quality cold rolled steel plate.
4, lock, fan power socket: adopt domestic high quality lock.
5, install the screw; adopt the domestic high quality standard parts
The processing technology of the box cabinet of the communication chassis is the processing base, cutting down material, bending process, calendering, local processing, processing equipment and new technology, etc., starting from the basic principle, process flow and use material, through punching, blanking and melting, drawing, bending, bending and bending, rolling spinning and bulging, etc. Until all kinds of processing equipment and new technology are illustrated by actual parts, typical components and common equipment in production.
The technology of sheet metal processing for communication cabinet and cabinet is the key technology for sheet metal technicians, as well as the important process of sheet metal products forming. The main contents of this report are machining basis, cutting and blanking, bending, calendering, local processing, machining equipment and new technology.
Select a good cabinet cabinet
1, look at the steel plate, the steel plate must be thick. If you knock with your fingers, you can feel which thick and thin.
2, look at the paint spray, a qualified cabinet, all steel needs to be painted, and the paint must be on the average so that it can be well rustproof and dust-proof.
3, look at glass, glass must be a bit thicker, but also pay attention to whether there are cracks around the glass, if there is a crack, it means that there are hidden dangers, and to pay attention to whether it is difficult.
4, look at the function: the first consideration should be safety.
5, look at the layout of the structure. Generally speaking, the baffle should be more, and there are cooling holes. Some iron sheets for fixing cables should be wrapped to prevent damage to cables. The side wall fans should be installed on the rear wall of the cabinet, because most of the heat generated at the rear part of the cabinet.
6, look at the heat dissipation, and estimate the heat capacity of your device. Generally speaking, there are two to four fans on the top of the cabinet, and the fans are much better. There are also some screws and nuts for fixing the rack, and also enough. For days after the expansion brought trouble fittings.
7, see the accessories, because the installation includes network cables, telecommunications cables and power cables, the need to buy a hook belt or a belt with teeth to effectively fix the cable in the cabinet. If the cabinet is equipped with cable management module, the cable can be directly fixed in the vertical installation rail.