How to choose the model of Taiwan DSC trap?

Traps should first be selected to meet the optimal operation of the steam heating equipment, and then consider other objective conditions, so that the choice of the trap you need is correct and effective. 1. In the production process of heat exchange equipment, drying room, rapid heat exchanger, d ......

China's plastic products network talks about engineering…

Currently, plastics have been widely used in various fields. When it comes to automotive and engineering plastics, we all know that in recent years, with the development trend of lightweight vehicles, high-performance engineering plastics have become the material of choice for lightweight manufactu ......

How can stone be "resident"

The diseases of stone can be basically divided into two categories: one is that the micropores of the stone are occupied by foreign bodies, and the microstructure of the stone itself has not been obviously damaged, such as most rust yellow spots, organic spots, salt spots and white hua, water ......

These bad habits of driving may have your life.

With the development of society, there are more and more cars on the road, and cars play an important role in people's daily lives. In the process of driving, there are actually many hidden dangers hidden. With the development of society, there are more and more cars on the road, and cars play ......

CCTV released the authoritative "One Belt, One Road&quo…

Abstract In 2013, since President Xi Jinping proposed to build a “One Belt, One Road” strategic concept, a series of pragmatic cooperation between China and the countries along the line has produced early fruits. Recently, the National Development and Reform Commission, the Minist ......

Cutting

After cutting a newly purchased tool or a reground tool for a period of time, it is found that the surface roughness of the machined surface is increased, the color, shape and initial cutting time of the chip are different, the cutting temperature is increased, the cutting force is increased, and ......

metallurgy

Metallurgy yějīn metallurgy metallurgy is the process and process of extracting metal or metal compound from ore and using metal to make metal with certain properties by various processing methods. Metallurgical definition metallurgy yějīn 〖metallurgy〗 Metallurgy metall ......