material of cylinder barrel

material of cylinder barrel

Hydraulic cylinder's function must turn the hydraulic oil pressure into mechanical energy.The hydraulic cylinder consists of cylinder tube, cylinder cover,piston,piston rod,sealing device,cushioning device,exhaust. Today ,i focus on the material of cylinder barrel.

material of cylinder barrel

The material of cylinder barrel is Carbon steel C45.Carbon steel the earliest and highest demand basic material in  modern industry. Because the cost of the material barrel is reasonable and its also useful. At presnt, Carbon steel output accounted for more than 80% in each country.It is widly used in building,railroad,vehicle and many kinds of machine-made industry.But it can be gradually oxidized in air.This is the short point of the material of cylinder barrel or cylinder tube.Therefore,we often chroming the piston rod to get the rid of rust and increasing the hardness of the surface of piston rod.Bsides,the thickness of chromeplate is about two .
By extension,we adopt the brass as the material of copper bush.In order to protect the piston rod from scratch.The material of copper bush is wear resisting.Thistime we talk the information about the material of cylinder barrel.If you need some other information Please click here :http://www.hydraulic-cylinder-manufacturer.com/
Sharon
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