The piston rod is a key component of the gas-liquid pressurized cylinder machinery and equipment, and will be immediately related to the actual application effect of all machinery and equipment. It is a connecting member suitable for piston rod work, and it is a moving member that moves frequently and has high technical requirements.
The piston rod is mainly used for hydraulic press pneumatic, engineering machinery equipment, automobile industry piston rods, positioning pins for plastic machinery equipment, work rolls for packaging equipment and printing equipment, textile equipment, pivots for conveying equipment, and for uniform linear motion Straight optical axis.
Today, the editor will share the countermeasures for a broken piston rod.
1. Adjust the moving speed between the piston rod and the induction switch to prevent the heat treatment soft band from appearing.
2. Appropriately expand the output power of electromagnetic induction heating, so that the surface strength and reasonable hard bottom layer are deeply considered the technical requirements of the product.
3. After quenching and tempering, it is necessary to ensure that the internal stress caused by the straightening does not hinder the subsequent machining and manufacturing and application of the product that needs to be straightened. When necessary, the ground stress should be removed.
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