Erzhong Equipment Casting and Forging Plant has achieved a new victory in completing the key process performance heat treatment which passed the inspection by one time, following the success in the pouring of ultra-supercritical outer cylinder.

The completion of the super-large ultra-supercritical cylinder has underscored the extreme manufacturing capability and level of Erzhong Equipment, which well embodied the spirit of the speech made by the General Secretary Xi Jinping upon the operation of the first set of units of Jinshajiang Wudongde Hydropower Station, which is “holding fast to the idea of pursuing new development in more technological breakthroughs to build better projects for benefiting the people at large”.

The cylinder undertaken by Erzhong Equipment with high technical index, complicate structure and complex manufacturing has displayed the extreme manufacturing capability of ultra-supercritical cylinder.

The party branch of the casting and forging plant worked together with its technical process workers in addressing a series of technical bottlenecks, reaping another success in the extreme manufacturing. It is especially worth mentioning that innovation has been made in the cooling method, ensuring the performance test is up to the standard by one time.