Cylinder structure and composition

About the cylinder, a product is very common, but many people just heard the name, but don't know its meaning. If you asked it: what is the structure and composition of, or is it what kind of characteristics such as these questions, do you know the answers to these questions? Composed of cylinder is not complicated, but each element plays a different function, works in harmony between these components, makes cylinder is so widely used. Its composition includes cylinder, end cover, piston, piston rod and seal. So, know the composition, let's learn the role of these parts. First of all, we first introduce cylinder, it can be said that the size of the cylinder is very important, must pay attention to when the choice, because it directly affects the size of the cylinder and output force, and, usually, the roughness of the surface of the cylinder should be meet the Ra. The standard of um. And then, to introduce the end cover, under normal circumstances, the production time will be on the Settings in your vent, some internal also configure the buffering mechanism. On the rod side end cover, a guide sleeve, sealing ring and shield components, their role is to avoid such problems as the piston rod in a flat, and the dust into the cylinders. End cover is usually based on aluminum alloy material, not only reduce the weight, also have the function of rust. As for the pistons, usually is made of aluminum alloy, cast iron as the raw material, its main role is under pressure, including piston sealing ring, wear ring, etc. , used to enhance the cylinder guidance. Its size is according to the size of the sealing ring and the length of the east China area to decide. As for the piston rod, in order to protect the in use process can work normally, usually are made from high carbon steel as raw material processing, but also in its surface hard chromium plating processing, if is stainless steel, need anti-corrosion measures, in order to realize help cylinder to get the job done. And then there is sealing ring, it is mainly used to achieve the purpose of sealing, guarantee the normal work of the cylinder, if the sealing parts to rest, so, is called a static seal.