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How to debug a screw chiller?
May 10 , 2022
An important step in the commissioning of screw chillers and scroll chillers is the charging of refrigerant. Generally, Oumal screw chillers are filled with the specified type of refrigerant before leaving the factory. After the chiller arrives at the chiller installation site, first check whether the screw chiller is damaged during transportation, check the high and low pressure gauges, and confi...
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What should I do if the chilled water of the industrial chiller does not circulate?
May 20 , 2022
In the process of using the chiller, have you encountered the problem that the chilled water of the chiller does not circulate? How to solve the problem of the chilled water not circulating? We all know that under normal circumstances, small industrial chillers have been equipped with chilled water circulation pumps, such as Packaged air-cooled chillers, box-type water-cooled chillers, and large c...
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How to choose a screw chiller correctly
Jun 02 , 2022
The industrial chiller machine has become one of the essential equipment for cooling in most production enterprises, and the screw chiller is a large-scale industrial refrigeration equipment. Screw chillers are divided into air-cooled screw chillers and water-cooled screw chillers. Compressors, condensers, and evaporators are important components of screw chillers. When purchasing a screw chiller ...
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Common functions and characteristics of electroplating chillers
Jun 21 , 2022
The effect of temperature on electroplating production is very important. If the temperature of the electroplating process is not well controlled, the quality of the coating on the surface of the electroplating products will be greatly affected. Temperature regulation and cooling, constant temperature insulation, so as to stabilize the production and efficiency of electroplating. Therefore, the su...
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The lubrication method of the internal components of the screw chiller
Jun 30 , 2022
Screw compressor chillers can be divided into air-cooled screw chillers and water-cooled screw chillers according to different heat dissipation methods. According to different temperatures, it can also be divided into low temperature screw chillers, and according to the protection method, there are explosion-proof screw chillers. Explosion-proof screw chillers are mainly used in the chemical indus...
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Where are water-cooled chillers used？ What is a chiller used for?
Sep 09 , 2022
Water-cooled chiller is a cooling water device that can provide constant temperature, constant current and constant pressure. A chiller is a machine that achieves refrigeration through vapor compression or absorption cycles. These liquids can flow through heat exchangers to cool the air or equipment. The industrial chiller can always output ice water with a lower temperature than the ambient tempe...
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Common faults of industrial chillers:
Feb 07 , 2023
1. The cooling water temperature is too high, and the condensation effect is poor: The rated working condition of the cooling water required by the chiller is 30~35°C. The high water temperature and poor heat dissipation will inevitably lead to high condensation pressure. This phenomenon often occurs in high temperature seasons. The reason for the high water temperature may be: cooling tower failu...
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Effective measures to prevent industrial chiller compressors from malfunctioning
Feb 15 , 2023
Although most of the various industrial chillers produced in my country are imported compressors, which have a long service life, but in actual use, if the user does not carefully maintain and maintain the compressors of the industrial chillers, Different degrees of failures will also occur, seriously affecting the performance of the entire industrial chiller. There are several effective measures ...
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what's the harm of insufficient refrigerant to the industrial chiller
Feb 28 , 2023
The importance of traditional industries in our lives is becoming more and more obvious, and the importance of related equipment that assists traditional processing industries is also becoming more and more obvious. Air-cooled chillers have become an indispensable presence in the plastics processing industry. An excellent chiller can greatly improve the surface finish of the plastic products we se...
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