Briefly consider the considerations of air supply in air conditioning systems

Air supply for air conditioning purification system (1) In the air conditioning system, in addition to the integrated unit, there is generally a refrigeration station, a heat exchange station, a boiler room, and a pump house. This requires normal operation of each power facility and interlocking control with each other. To make a part of the coordination work, without causing intermediate energy waste and operational accidents, the system itself should set up the connection of sound and photoelectric signals, and only the telephone system can not achieve the timely adjustment of the system. Coordinate with the air-conditioning unit to ensure that the various departments of the system operate normally to meet the design parameters. (2) The air-conditioning system is generally much larger than the air supply system of the comfort system, and the clean room generally has airflow organization requirements, and the reasonable arrangement of the air supply port should be considered. It can be seen from the airflow pattern at the return air outlet that the airflow at the return air outlet has little influence on the turnover cycle, so in the clean room, as long as the air supply volume requirement can be met, it is not appropriate to arrange the air supply port too much. The arrangement of the return air duct of the system should be reasonable, and the airflow speed of the return air duct should not be too large, and it is generally maintained at an economical flow rate of 6-8 m/s. If the return air duct is too small, it will affect the air volume balance of each suction duct. Sometimes, the amount of cool air that is close to the fan is large, and the air intake at the end is small, which makes the return air system uneven. (3) At present, there are two kinds of high-efficiency filter installation methods, the technical interlayer installation and unloading method and the top loading and unloading method. Since most clean rooms use technical interlayers, the first type of installation is more, which is characterized by easier installation and disassembly, easy sealing, and leakage into the technical interlayer. However, from the perspective of operation management, how to clean the technical interlayer, and more influence on the cleanliness of the interlayer is also a problem. (4) After the air conditioning system is cleaned, only the first step of purifying the air conditioning system is put into use, and long-term management is a more important step. Therefore, it is necessary to strengthen leadership and sound and reasonable rules and regulations. Strengthen the post responsibility system, make the on-the-job training for the on-duty personnel, and formulate the necessary management system in combination with the cleanliness level of the process, the personnel situation, the purification equipment and the characteristics of the purification system, establish the necessary management log system, record the management use and abnormalities. Phenomenon in order to sum up experience and improve management and usage levels.

Xinxiang sunrise NC equipment Limited by Share Ltd is a leading supplier of bearing CNC equipment, specializing in the production and sale of bearing rings, rolling development of CNC equipment, CNC equipment.
Xinxiang sunrise is the present domestic bearing industry equipment can provide a batch of bearing "the big three" full set of precision machining equipment enterprises, formed a super series, CNC roller bearing ring grinding, super series vertical steel ball "light, grinding, lapping" series, horizontal steel ball "light, grinding, lapping" series, high precision CNC Vertical Lathe, precision plane grinding as the representative of the complete bearing CNC equipment products to CNC Ball Bearing Ring grinding, products up to more than 150 species. Is the current domestic bearing CNC equipment manufacturing enterprises in product variety is the most professional manufacturer of complete bearing CNC equipment.

The company since its inception, always adhere to the "dedication based, personality wins" the enterprise idea, technological progress and industrial upgrading is committed to Chinese bearing equipment, in the process of continuous development, fully practice "we grow together with the company, our common development" and the customer enterprise values. Both the bearing rings CNC equipment field, or bearing rolling body "light, grinding, lapping" CNC equipment field, the company's market share in the industry.

       In 1968, the company began to produce complete sets of steel ball polishing, grinding and grinding processing equipment. It has been able to process steel balls with a diameter of 1-80mm in a large cycle, and the diameter of steel balls with a small cycle can reach 280mm in actual processing.Steel Ball Processing equipment of the company's structural types, vertical and horizontal coexist, various types;There are as many as 7 kinds of ball plates, with the minimum diameter of 400mm and maximum diameter of 1000mm, and the diameter of conventional ball plates is 660mm, 800mm and 900mm.There are as many as 40 kinds of steel ball processing equipment of various specifications and types.

Product13 2


Steel Ball Machine

Grinding Ball,Steel Ball Machine,Vertical Steel Ball Machine,Horizontal Steel Ball Machine

Xinxiang Sunrise CNC Bearing Equipment Co., Ltd. ,

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