Two patents of Guangzhou Petrochemical were authorized by the state

Recently, Guangzhou Petrochemical's two utility model patents, "a leak detection device for water-cooled circulation system" and "a universal melt flow rate meter manual support type plug device", have been authorized by the State Intellectual Property Office
.

Recently, Guangzhou Petrochemical's two utility model patents, "a leak detection device for water-cooled circulation system" and "a universal melt flow rate meter manual support type plug device", have been authorized by the State Intellectual Property Office
.

A gas leakage detection device for a water-cooled circulation system has a simple structure and an ingenious design, is convenient to carry to an on-site monitoring point, and the detection result is not easily disturbed
.

After using the gas leak detection device, the collection of gas in the water is more convenient and representative, ensuring that the final collected and detected data is true and effective, and effectively solving the technical problem of inaccurate detection results of the existing conventional leak detection methods

A gas leakage detection device for a water-cooled circulation system has a simple structure and an ingenious design, is convenient to carry to an on-site monitoring point, and the detection result is not easily disturbed

A universal melt flow rate meter manual support type die plug device, in view of the inconvenience of operation and low safety when the current technicians test polymer thermoplastic materials with a large melt flow rate, it provides a solution The die plug device of the melt flow rate meter can effectively block the die hole of the melt flow rate meter, with simple operation, high safety and strong stability