博文

目前显示的是 一月, 2021的博文

Jackhammer's Special Hose Minsup Coupling From SME

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In addition to liquid media in the industrial field, air media is also one of the commonly used energy sources. As a common energy source, the air is highly efficient, clean, cheap and easy to adjust, and it is widely used in many industries. In fact, the jackhammer, which is used for stone mining on daily construction sites, ground drilling and breaking concrete rock formations, is a common tool that uses compressed air as power. First of all, under normal circumstances, the surrounding air is at atmospheric pressure of 14.7 pounds per square inch. When used as an energy source, the air will be compressed and delivered to the jackhammer through an air hose. The pressure at this time will be several times higher than the atmospheric pressure. At the same time, the air inside the jackhammer is released with explosive force and returns to normal atmospheric pressure. This is how jackhammer works. The jackhammer uses an explosive instantaneous force, and then uses an axial thrust to drill