版权信息

Invisible intentions, achievement of visible quality

Scientific research results

Since its establishment, Shirui has been adhering to the R&D and manufacturing concept of specialization, high-end and high-quality, starting from the pain points of customers, and adhering to independent innovation in the world's leading enterprises in the standard industry.

1. The company's leading product converter station valve chamber hole plugging V2, integral molding capsule, electric locomotive traction and sealing products have broken the situation of all the imported products in the industry, so that China's high-end equipment manufacturing products in these categories Since then, it has no longer been subject to people, and the products have been widely used in UHV projects.
2. The inner and outer sound-absorbing panels of the fuel tank of the transformer polymer noise reduction series are the first in the world. They have been successfully applied to the first batch of “high-quality proofing projects” of the State Grid, which can reduce the noise of 10kV/400kVA amorphous alloy transformer by 5 decibels.
3. Internal oil type integral molding capsule type intelligent oil storage cabinet adopts integral molding capsule and intelligent system (sensor type oil level and pressure monitoring device, leak monitoring device, oil chromatography (micro water) online monitoring device, data processing module, data transmission Module), can realize real-time, continuous and accurate transmission of four kinds of parameter information of transformer operating state, self-diagnosis based on multi-sensor information fusion, automatic alarm, leakage and oil level abnormal fault warning, and solve the transformer false oil level and Because the oil leakage can not be discovered in time and the hidden dangers are buried, the parameters of the transformer operating state can be remotely measured and updated in real time, which will greatly improve the reliability of the grid operation, effectively predict the fault and quickly adjust, and eliminate the cost of manual operation and maintenance. .
4. The technical parameters of the sealing, insulating, flame retardant and aging resistance of special seals for power equipment are leading domestically, and comprehensively replace the inorganic fireproof mud commonly used in the industry, and have been in Zhejiang, Guangdong, Xinjiang and other places. A large number of grid applications.

Product development

R&D patent

Innovation project