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制造耐用高效的风冷却器

On the installation and use of hydraulic oil air-cooled radiators

网责任编辑: 作者: 人气: - 发表时间:2017-06-06 10:14:00【 Article Source: Network Editor: Author: Popularity: - Published: 2017-06-06 10:14:00 [ Tai Zhong small ]
   A. Due to the different working principle and structure of air cooling and traditional water cooling, domestic manufacturers often connect to the system according to the previous water cooling installation method, which is not recommended. Most foreign companies, such as Japan and Germany, use independent circulation cooling methods, so that they are separated from the system and there is no problem of oil leakage. When air cooling is connected to the circuit, it is necessary to install a bypass circuit so that the radiator can be protected in the event of a machine failure, such as the electromagnetic card valve, sudden braking, circuit control failure, etc. The main reason for the radiator burst is that the pressure of oil return pulse rises instantly. In addition, the bypass circuit must be returned to the fuel tank separately. If it is combined with the system return pipe, it is also a failed installation method.
   B. Safety factor. It is very important to determine the actual oil return flow. The actual oil return flow is not equal to the working flow of the pump (please contact the supplier of hydraulic oil air-cooled radiator ). For example: the actual oil return flow rate is 100L / min, then the safety factor 2 should be multiplied when selecting the radiator, that is, 100 * 2 = 200L / min. There is no safety factor and no bypass circuit is installed. Once the machine fails, safety cannot be guaranteed.
   C. It is not advisable to install a filter at the radiator's oil outlet. There are many disadvantages to this. For example, it is not cleaned regularly or it is not cleaned in time. The oil return resistance is constantly increasing. According to the experience of domestic and foreign customers, the radiator often burst . The filter should be installed in front of the radiator inlet. See picture.
液压油风冷散热器的正确安装
   Foshan Heyida Heat Exchange Equipment Factory provides high-quality hydraulic oil air-cooled radiators for hydraulic stations, hydraulic systems and other fields, and provides specific solutions and carefully matched cooler manufacturers. For more information, please visit our official website http://eole71.com/