The auxiliary shaft of the Sanshandao Gold Mine, constructed by China National Coal Group Corporation (China Coal Group), has been safely completed with a final depth of 2,005 meters, setting a new record for the deepest shaft in Asia. This milestone marks a breakthrough in China’s ultra-deep mine construction technology.
On August 21, the domestically developed first-stage turbine blade of the “Huadian Ruiyi” F-class gas turbine achieved an equivalent service duration of more than 2,000 hours at Jiangsu Huadian Qishuyan Power Generation Co., Ltd., setting a new record for the actual operating time of F-class heavy-duty gas turbine first-stage blades in China. This milestone marks a key breakthrough in the independent research and development of high-end turbine machinery core components.
The world’s first 500-kilovolt vegetable oil transformer, developed by Guangzhou Power Supply Bureau of China Southern Power Grid Co., Ltd., has been put into operation at the Zengcheng Substation in Guangzhou, South China’s Guangdong Province.
On August 12, 2005, the first wind turbine of China Datang Corporation Limited (China Datang) began operation in Saihanba, Inner Mongolia Autonomous Region, marking the company’s breakthrough in wind power and the start of a remarkable journey of green development.
The first phase of the China-aided “New Victory” affordable housing project in Nicaragua, built by China State Construction Engineering Corporation (CSCEC), has been completed and handed over.
On August 17, the “Shanhe” shield machine, with a cutting diameter of 17.5 meters, successfully broke through at the Huanggang Road Yellow River Tunnel in Jinan, China.
China has launched the first section of the Second Sichuan-to-East Gas Transmission Pipeline, adding nearly 3 billion cubic meters of natural gas transmission capacity annually, said its operator China Oil & Gas Pipeline Network Corporation (PipeChina) on Monday.
As Xizang autonomous region is celebrating the 60th anniversary of its establishment as an autonomous region in Southwest China, Palden Tsering in Lhokha is eager to learn more as a Tibetan power worker.
