If a pump engineer were asked “What is a high-pressure pump?” he or she would probably answer“ It is a high-head pump.” Depending on what area people are involved i...
Figure 1 shows a boiler feed pump (BFP) for thermal power plants. This pump uses a back-to-back arrangement of impellers to achieve an axial thrust balance and ha...
In a thermal power plant, the boiler feed pump (BFP) is one of the critical auxiliary machines that are equivalent to the heart of the plant. In pace with the increa...
Among many problems with welding is welding distortion. Since welding distortion significantly affects the performance and reliability of products, it has b...
In developing a basic understanding of what is happening during the chemical mechanical polishing process, evaluation techniques based on in-situ (in-liqui...
Ebara’s grate-type waste incinerators with a treatment capacity of 1 200 t/d were delivered to Nanchang city, Jiangxi, China, and their performance test was co...