Artificial Intelligence
Zhongshan City's new safety valve starting device was approved by experts
The "Gas Cooker Safety Valve Constant Force Device" developed by Zhongshan Changqing Air-to-Gas Valve Co., Ltd. has successfully passed the expert appraisal conducted by the evaluation committee. The experts noted that the products resulting from this innovation are among the most advanced in the domestic market, setting a new benchmark for similar devices. This innovative system uses a cam mechanism combined with a front rod and a compensation spring to regulate the force applied to the solenoid valve. This design ensures consistent stroke and force when opening the valve, reduces the electromagnetic force required, and minimizes potential damage to the valve over time.
The cam component is manufactured using powder metallurgy technology, which significantly enhances its precision and wear resistance. This improvement directly contributes to the extended service life of the safety valve, making it more durable and reliable. Once installed in gas cookers, the device greatly improves both the longevity and safety performance of the appliance.
During the appraisal process, the committee reviewed the technical summary report provided by Changqing Company, examined supporting documentation, and inspected physical samples. After a thorough Q&A session and discussion, the committee unanimously approved the project as a valid technological achievement. They also recommended further expanding the product line to better meet the diverse demands of the market, ensuring broader application and customer satisfaction. Overall, this development marks a significant step forward in enhancing gas cooker safety and performance.
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