Domestic nuclear power equipment increase innovation

In recent years, the country's new energy industry has been developed, and domestic nuclear power equipment has been strengthened and completed.

The power plant reactor pressure vessel was completed and delivered successfully, and was completed on the three Gate No. 2 nuclear power unit in Zhejiang. A China on 2010 completed the first domestic two generation improved million kilowatt nuclear reactor pressure vessel manufacturing, through the introduction, digestion, absorption and innovation, is the third generation nuclear power AP1000 key technology leader, marking the implementation of the self localization of the main, China's third generation nuclear power technology.

In 2015, Dalian heavy industry first took the order of the three generation nuclear power plant engine room cranes, and made some progress in the market for the lifting equipment of the nuclear power plant. The first Chinese nuclear power station crane JB/T12214-2015, the nuclear power plant crane, is also officially implemented by the Dalian heavy industry editor. The end of the history of this type of crane is no domestic standard.

In 2015, Dalian Baoyuan nuclear equipment Co. Ltd has provided a number of proprietary products for domestic and international 15 nuclear power nuclear power plant, completed 3, No. 4 unit of Tianwan nuclear power plant gate domestic manufacture, the smooth realization of the high temperature gas cooled reactor with the development and delivery of nuclear waste disposal system......

The nuclear main pump is the key equipment for the heat exchange of the nuclear reactor, and the Dalian deep blue pump company is the main manufacturer of the equipment domestically made. With the construction of nuclear power plant in China, the order of enterprise nuclear products has increased greatly, and the market share has increased to more than 70%. In the first quarter of this year, the company completed 300 million yuan of product sales, an increase of over 15% over the same period last year, and also undertook the R & D task of the four generation nuclear power reactor of nuclear power plant.

At present, the reactor pressure vessel Chinese a heavy Dalian hydrogenation reactor Manufacturing Co., the market share of more than 80%; Dalian nuclear power plant production of heavy crane, in more than 70% market share; nuclear grade valves Dalian high valve production, market share of more than 80% personnel, equipment; nuclear island gate the gate of Dalian Baoyuan nuclear equipment Co. production, domestic market share of 100%......

Dalian has become the first of China's cities in the field of nuclear power equipment, with its early start, many varieties and high market share.