博文

目前显示的是 三月, 2023的博文

Intelligentization of server cabinet

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For the occasions where the data center machine room has high requirements for the operation environment and safety of the   server cabinet , the cabinet with intelligent system is required to meet the relevant requirements. The main intelligence is reflected in the diversification of monitoring functions:   (1) Temperature and humidity monitoring function The intelligent cabinet system is equipped with temperature and humidity detection devices, which can intelligently monitor the temperature and humidity of the internal environment of the regulated power supply system, and display the monitored temperature and humidity values on the monitoring touch screen in real time.   (2) Smoke detection function The fire protection status of the intelligent  server cabinet  system is detected by installing smoke detectors inside the intelligent cabinet system. When there is an abnormal situation inside the intelligent cabinet system, the relevant alarm status can be displ...

The main purpose of the wall cabinet in the data center machine room

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The main purpose of the   wall cabinet   in the data center machine room: In the traditional concept, the traditional definition of the cabinet in the data center machine room is a carrier of the server, network equipment and other equipment in the data center machine room. With the development of data center-road, is there any change in the use of the cabinet in the data center machine room? yes , we have. These factories that focus on computer room products have given more functions to the cabinet for the development of data center computer room.   1、 Improve the overall beauty of the machine room and various appearances Based on the standard of 19-inch equipment installation width, many manufacturers have innovated the appearance of the  wall cabinet , taking into account the appearance effect of the cabinet in the environment of single and multiple placement. Take Dinglong Company for example, they have added aluminum profile cabinet from the appearance, and desi...

Difference between network cabinet and server cabinet

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Network cabinet and server cabinet are both 19-inch standard cabinets, which is the common point of network cabinet and server cabinet! The difference between  network cabinet  and  server cabinet  is: The server cabinet is used to install the 19 ‘standard equipment such as servers, monitors, UPS, and non-19’ standard equipment. There are requirements for the depth, height, and load bearing of the cabinet. The width is generally 600 mm, and the depth is generally more than 900 mm. Because of the large heat dissipation of the internal equipment, the front and rear doors are equipped with ventilation holes; The network cabinet is mainly used to store router, switch, distribution frame and other network equipment and accessories. The depth is generally less than 800MM, and the width is 600 and 800MM. The front door is generally transparent tempered glass door, which has low requirements for heat dissipation and environment.

Characteristics of network cabinet

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Characteristics of   network cabinet : 1.Simple structure, convenient operation and installation, exquisite technology, precise size, economic and practical 2.Internationally popular white tempered glass front door 3.Upper frame with round ventilation hole 4.Castors and supporting feet can be installed at the same time 5.Removable left and right side doors and front and rear doors 6.A full range of optional accessories

Quality requirements of network cabinet

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The network cabinet   shall have good technical performance. The structure of the cabinet shall carry out necessary physical design and chemical design according to the electrical and mechanical properties of the equipment and the requirements of the use environment to ensure that the structure of the cabinet has good rigidity and strength and good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation. In addition, the  network cabinet  shall have the performance of anti-vibration, anti-impact, corrosion resistance, dustproof, waterproof, anti-radiation, etc., so as to ensure the stable and reliable operation of the equipment. The network cabinet shall have good usability and safety protection facilities to facilitate operation, installation and maintenance, and ensure the safety of operators. The network cabinet shall be convenient for production, assembly, commissioning, packaging and transportation. The network cabinet shall meet the r...

Application description of Network Data Cabinet 36u

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1. Adopt lightweight design process, use high-quality cold-rolled steel plate, and the equipment has good rigidity, high strength, light weight and easy handling.   2.19 (or 21) inch standard installation size and configuration are flexible and versatile.   3. The distance between the columns in the cabinet can be adjusted, and the height of the partition and the unit body can be adjusted freely within the cabinet size range. Provide load-bearing tray and reinforced tray.   4. Reasonable structure, fast construction and low construction cost.   5. The high-permeability honeycomb door plate is integrally bent and shaped, with good overall strength and not easy to deform.   6.  Network cabinet  PDU accessories can be customized according to customer requirements.

What is the reason for the wrinkling of the network cabinet

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The   network cabinet   is used to combine the installation panel, plug-in, plug-in box, electronic components, devices and mechanical parts and components to form an integrated installation box. According to the type, there are server cabinet, wall-mounted cabinet, network cabinet, standard cabinet, intelligent protection outdoor cabinet, etc. The capacity value is between 2U and 42U.   The newly sprayed paint has poor leveling performance and looks like orange peel, which is called orange peel or wrinkling. I、Cause 1) The paint spraying viscosity is too high. 2) The drying speed of diluent is too fast. 3) The spraying pressure is too high or too low. 4) The nozzle size is too large. 5) The ambient temperature is too high or too low, and the temperature of the coating to be used is too low. 6) Too many additives are added to the paint to be used.   II、Solution 1) Adjust the viscosity of the coating to the appropriate level according to the instructions. 2) The type ...

How to maintain the network cabinet?

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  Regular maintenance can effectively prolong the service life of the   network cabinet . So, how to maintain the network cabinet correctly? 1. Maintain the network cabinet at least once a month, and make maintenance records. 2. The gears of the network cabinet are prone to dust, and the gears should be cleaned during maintenance to ensure that the gears are kept clean. 3. Check whether there is a deviation in the gap between the teeth at the punching point of the network cabinet, and adjust it. 4. Clean up the pollution on the surface of the cabinet in time to prevent the oil, dust, acid, alkali, etc. attached to the surface from corroding the cabinet. Try not to clean the cabinet, just wipe it with a slightly damp cloth. 5. Regularly check the surface of the cabinet to prevent scratches on the surface of the cabinet, causing damage to the passivation film and rusting of the cabinet. Because the network cabinet is made of metal, if it is rusted, even if it does not affect th...