DFSG water cooled low noise centrifugal pump product overvie…

First, the product overview DFSG-type water-cooled low-noise centrifugal pump is a new generation of products formed on the basis of direct-connected pipeline pump supporting the water-cooled motor developed by our company. It not only has DFG-type pipeline pump running smoothly, simple structure, ...more...

Isoprene synthetic glue machine test success

Maoming Luhua Chemical Co., Ltd. 15,000 tons / year isoprene synthetic rubber industrial production equipment a day before the successful commissioning. The device uses the first 200 large-scale extrusion drying dehydration Drying Machine developed by Dalian Tianyi General Machinery Co., Ltd., a so ...more...

How to design a super bright LED lamp with a nickel-metal hy…

First, the circuit design A nickel-metal hydride battery has a voltage of only 1.2V, while a super-bright LED requires an operating voltage of 3.3V or more to ensure sufficient brightness. therefore. It is necessary to try to raise the voltage. Common boost circuits generally have two forms, namel ...more...

Yuchai Power Drives "Mechanical Legion" to Strive …

The new plan shows that the various service facilities of Yuchai Industrial Park will be upgraded in the future. The core industrial park where Yuchai’s headquarters is located and the two service-oriented functional parks will form an advanced machinery manufacturing base and become ...more...

Ceramic precision grinding and batch processing become a rea…

From May 13th to 14th, the final acceptance meeting of the National Natural Science Foundation of China, organized by the National Natural Science Foundation of China and hosted by Zhejiang University, was held in Hangzhou. The “Basic Research on Advanced Ceramics Precision and ...more...

Weichai's monthly production of high-speed high-power en…

On June 11th, the China Truck Network reporter learned from Weichai Power that as of May 31, Weichai Corporation had cumulatively produced 50007 high-speed diesel engines of various types. A responsible person stated that this figure successfully completed the company's release. Various ...more...

LYB arc gear pump related knowledge

LYB arc gear pump gear, shaft, bearing sleeve, pump body, pump cover, shaft seal and other components. The pump is a marine pump with smooth operation, low noise, long life, high efficiency, this series of mechanical seal pump, according to user requirements can also be used to seal circular gear p ...more...