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WUXI JIEYOUBEI MECHANICAL EQUIPMENT CO.,LTD WUXI JIEYOUBEI MECHANICAL EQUIPMENT CO., LTD
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Wuxi Jieyoubei Machinery Equipment Co., Ltd.
Wuxi Jieyoubei Machinery Equipment Co., Ltd. specializes in the production of transformer coolers, transformer coolers, transformer cooling fans and other products. The company embraces a new era of high-end industrial refrigeration equipment and is committed to producing efficient and stable industrial cooling products. Dedication for improved performance. Key members of the company have more than ten years of experience in designing and manufacturing industrial cooling products. Adhering to the spirit of product quality as the foundation; market demand as the guide; customer value creation as its responsibility. The product absorbs foreign advanced design concepts, and constantly improves product performance and product quality. Products are widely used in various oil-immersed transformers. The company's address is 5 kilometers from the Beijing-Shanghai high-speed rail, 10 kilometers from the Wuxi East Exit of the Shanghai-Nanjing Expressway, and 1 kilometers from the Yangjian Exit of the Xi-Zhang Expressway.
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现在设计的变压器冷却器循环的冷却方式,仍广泛应用于大型变压器,这种冷却方法的最大缺点是在长时间运行之后,冷却管之间的空气通道经常被灰尘和污垢堵塞,并且冷却效果降低,特别是在春季和夏季,大量的柳絮和杨树使污染问题更加严重,此外由于气候变暖,变压器的温度会显着升高,从而威胁变压器的安全运行。 Transformer cooler new dust-proof cooling method and actual efficiency The circulating cooling method of the transformer cooler currently designed is still widely used in large transformers. The biggest disadvantage of this cooling method is the air passage between the cooling pipes after long-term operation. It is often blocked by dust and dirt, and the cooling effect is reduced, especially in spring and summer. A large number of catkins and poplars make the pollution problem more serious. In addition, the temperature of the transformer will rise significantly due to climate warming, which threatens the transformer. safe operation.
  • 2019-10 19 2019-10
    当前了解到直流电源的改造,以及变压器冷却器控制系统中,空气冷却的PLC程序更新的应用,并分析冷却器控制系统,安全风险及其在运营中的后果,根据冷却机组控制系统运行的客观问题,结合长期运行经验,提出了冷却机组控制系统,直流电源的改造方案和更新方案,由空气冷却的PLC程序进行有效的应用。 Analyze the transformation and update of the DC power supply of the transformer cooler At present, we understand the transformation of the DC power supply and the application of the PLC program update of air cooling in the transformer cooler control system, and analyze the cooler control system, safety risks and its consequences in operation According to the objective problems of the operation of the cooling unit control system, combined with long-term operating experience, a cooling unit control system, a DC power supply transformation plan and an update plan were proposed, and the air-cooled PLC program was used effectively.
  • 2019-09 18 2019-09
    现在了解到变压器冷却器导致的腐蚀性因素,采取有效措施,解决的盐雾腐蚀问题的设备的措施,通过盐水喷雾试验,盐雾腐蚀和工作环境的温度和铝金属的腐蚀速率之间的关系进行了分析,盐雾腐蚀变压器冷却器的结合特征,由于点蚀导出执行完整的检查,主要是变压器冷却器的油泄漏。 Analysis and treatment effect of transformer cooler corrosion leakage Now we understand the corrosive factors caused by transformer cooler, take effective measures, and resolve the measures of salt spray corrosion equipment, through salt spray test, salt spray corrosion and temperature of working environment The relationship between the corrosion rate and the corrosion rate of aluminum metal was analyzed. The combined characteristics of the salt mist corrosion of the transformer cooler, due to pitting corrosion, performed a complete inspection, mainly the transformer cooler oil leakage.
  • 2019-06 07 2019-06
    现在设计的大型变压器冷却器,通常采用强力的空气冷却方法和油循环,并且广泛使用诸如冷却箱的变压器附件,虽然专业的制造商已,经多次改进了冷却器的控制电路,但是在实际的操作,以及维护过程中已经发现其设计,仍然存在一定的缺陷,如果以前的控制电路没有及时修改,将影响冷却系统的可靠性。 Reconstruction design of the monitoring circuit of the power transformer cooler The large transformer coolers that are currently designed usually use strong air cooling methods and oil circulation, and widely use transformer accessories such as cooling boxes, although professional manufacturers have improved them many times The control circuit of the cooler, but its design has been found during actual operation and maintenance, there are still certain defects. If the previous control circuit is not modified in time, it will affect the reliability of the cooling system.
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