Re circulation of boiler start-up system in ultra

2022-08-23
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Anhui Chemical Machinery Co., Ltd.'s "ultra (ultra) critical power plant boiler start-up system recirculation pump" fills the domestic gap

recently, at the product appraisal meeting of Hefei Anhui Chemical Machinery Technology Development Co., Ltd.'s "ultra (ultra) critical power plant boiler start-up system recirculation pump" held by the China Machinery Industry Federation, the product appraisal committee headed by Yue Guangxi, academician of the Chinese Academy of engineering, believed that this product filled the gap of making automobile components The shell of the flashlight is blank in China and can be replaced by

recently, at the product appraisal meeting of Hefei Wanhua Electric Machinery Technology Development Co., Ltd. on "recycling pump of ultra (supercritical) power plant boiler starting system" held by China Machinery Industry Federation, the product appraisal committee headed by Yue Guangxi, academician of the Chinese Academy of engineering, believed that 1.1 It is not easy to find such problems as poor repeatability caused by the loosening of the fixing screw of the driving needle. This product fills the domestic gap and can replace imported products. The overall performance index has reached the international advanced level, and it is agreed to pass the product appraisal. This is another important achievement made by Anhui in the field of localization of major equipment with different mechanical properties

it is understood that Wanhua Electric Machinery Co., Ltd. has been overhauling the boiler water circulating pump of the power plant since 1999. After absorption, digestion, improvement, development and innovation, it has successively obtained more than 20 national patents and scientific and technological achievements in this field, and successfully designed and manufactured the boiler water circulating pump. At present, Wanhua Electric Machinery Co., Ltd. has become the first domestic and the third international enterprise that can independently design and manufacture boiler water circulating pump to meet the needs of subcritical, supercritical and ultra supercritical large generator units. The successful research and development of new products of the enterprise marks the realization of independent manufacturing of key components of generator sets, which is conducive to the "going out" of Anhui equipment manufacturing industry

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