What is the use of the piston rod? What material is the piston rod made of? What is the difference between a piston seal and a piston rod seal? These are all related questions about the piston rod, as well as the necessary knowledge about the piston rod, so some of them have been answered before, while others are not, so below, the editor will answer the questions first, and then come to other The elaboration of the content, I hope that everyone can get some help and inspiration, and then better understand the product of the piston rod.

Question: What is the difference between a piston seal and a piston rod seal?

Answer: Piston seal refers to the seal between the cylinder and the piston. The sealing groove is generally opened on the piston. The piston rod seal refers to the seal between the piston rod and the cylinder head, and the sealing groove is opened on the hole.

The chrome-plated rod piston rod is a connecting part used to support the work of the piston, but it is prone to leakage during use. So, what are the reasons for this problem? The following editor will analyze it in detail.

There are two main reasons for the leakage of the piston rod of the chrome-plated rod, which are the failure of the sealing ring and the contamination of the oil. The following will specifically explain one of them, which is the failure of the sealing ring.

In general, the specific reasons for the failure of the sealing ring are:

Reason 1: The dustproof effect of the dustproof ring is poor, such as unreasonable selection, etc., because the requirements for the dustproof ring are to be able to resist pollution and high temperature, and the performance of these two aspects is better. However, once the deviation occurs, the dust ring will lose its dustproof function, allowing dirt to enter and make the seal invalid.

Reason two: During the assembly of the dustproof ring, the corresponding protective measures were not taken, so that there was residual paint on its lips, which further affected the dustproof effect.