The use of stainless steel for the cylinder tube (stainless steel pipe) has the characteristics of small product design and long service life. Because stainless steel (use for pneumatic cylinder) has high strength and corrosion resistance, compared with aluminum, iron and other materials, due to its high strength and non-magnetic, it can be designed to be lighter and thinner than aluminum and iron, which can reduce the size and weight of the product. It is more used for mini cylinders. Is a portable automation equipment. The inner and outer roughness of the stainless steel cylinder tube (stainless steel pipe) can reach Ra0.2-0.4μω, and the tolerance zone of inner and outer diameter can reach 0.03mm; the specifications range from Φ3-Φ108mm, and the wall thickness is 0.2-3mm. The hot-rolled pneumatic cylinder tube (aluminum pipe) uses continuous casting round tube billet slab or blooming slab as raw material. It is heated by a walking heating furnace and enters the rough rolling mill after high-pressure water descaling.
The rough rolling material enters the finishing mill after cutting the head, tail, and Computer-controlled rolling is implemented, and after the final rolling, it is cooled by laminar flow and coiled by a coiler to become a straight hair coil.
The inner diameter of the stainless steel cylinder tube (Ss Steel Pipe) indicates the output force of the pneumatic cylinder. The piston rod should be dragged stably in the air cylinder (pneumatic cylinder), and the roughness in the air cylinder should be ra0.8um. The inner surface of the seamless steel pipe column should be plated with hard chromium to reduce friction and wear and avoid corrosion. The cylinder raw materials are made of high-toughness aluminum alloy profiles and red copper, other than medium carbon steel pipes. This small cylinder(mini cylinder) is made of stainless steel. In the anti-corrosion natural environment, the gas cylinders using magnetic induction switches or gas cylinders should be made of stainless steel, aluminum or copper.
Post time: Oct-08-2021