The key technical indicators of Shu…

Eight plants of Hunan Shuikoushan Nonferrous Metals Company adhered to the road of scientific and technological innovation. After more than one year of trial operation, the technical indicators of the lead content in the blast furnace slag were reduced to below 3.5%, and the technical indicators of ...read more...

Air source heat pump technology

Air source heat pump technology is based on the reverse Carnot cycle principle to establish an energy saving, environmental heating technology. Air source heat pump system through the natural energy (air heat storage) access to low-temperature heat source, the system after high-temperature heat inte ...read more...

Northwest Aluminum successfully pas…

Following the review of Northwest Aluminum through military confidentiality certification at the end of last year, and after being approved by the Gansu Provincial Military Confidentiality Qualifications Committee as a second-level confidentiality qualification unit in January this year, Northwest A ...read more...

What is the characteristic curve of…

The curve representing the relationship between the main performance parameters is usually referred to as the performance curve or characteristic curve of the centrifugal pump. In essence, the performance curve of the centrifugal pump is an external manifestation of the movement of the liquid in the ...read more...

Automatic high temperature boiler f…

Boiler automatic high temperature water pump anti-cavitation device using jet booster technology, double-suction micro-cooling technology to solve the cavitation of centrifugal pumps and jet booster cavitation process, the process by the steam boiler steam - steam equipment - hydrophobic Pipe networ ...read more...

Tongxiang: built the first automati…

On April 17, the successful operation of Duck Bang Pumping Station in Tongxin Village, Wutong Street marked the birth of the first self-controlled pumping station for SMS control in Tongxiang. The pump station in accordance with the conventional construction, based on the installation of SMS power t ...read more...

Summary of Development and Operatio…

Abstract: With the rapid development of the world economy, the strategic importance of water resources is more and more important. The efficient utilization and effective management of water resources are receiving more and more attention from governments all over the world. The International Freshw ...read more...