Stainless steel piston rods are mainly used for piston rods in hydraulic and pneumatic, engineering machinery, and automobile manufacturing, guide posts for plastic machinery, rollers for packaging machinery and printing machinery, axes for textile machinery, conveying machinery, and linear optical axes for linear motion. . The piston rod is rolled. Since the surface layer retains surface residual compressive stress, it helps to seal micro cracks on the surface and hinders the expansion of corrosion. This improves the corrosion resistance of the surface and delays the occurrence and expansion of fatigue cracks, thus improving the fatigue strength of the cylinder rod. The commonly used materials for making piston rods mainly include the following: 45#, 40Cr, Gcr15, Sus304.
Cleaning process of stainless steel piston rod:
In order to better operate the stainless steel piston rod, it should be cleaned. This is also to have a stainless steel piston rod with better quality. Simply put, you can use soap or warm water to wash. If this method cannot completely clean it, you can also use other methods, such as using professional cleaning agents.
At present, during the production process, stainless steel rods occasionally break, and relevant physical and chemical tests and understandings have been carried out. By understanding the shape and chemical composition of the break, the reasons for the breakage of stainless steel under pressure piston rods have been understood. According to the stainless steel piston The actual fracture situation of the rod, the conditions and the welding performance of the material were formulated. After nearly half a year of operation, the equipment is in good condition. The results show that the stainless steel piston rod processing can fully meet the work requirements. Treat the surface of the stainless steel piston rod, use plasma equipment, and spray chromium oxide ceramic coating on the surface of the stainless steel piston rod. In this way, the wear resistance and corrosion resistance of the stainless steel piston rod will be greatly improved, and the service life will be increased. During use, standards must be followed, and storage issues must also be taken into consideration. The bundling method can better preserve it and ensure its neatness.
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