Introduction to the main structure of the saw chain

Introduction to the main structure of the saw chain

A saw chain is a cutting chain used in various saws such as chainsaws, circular saws and jigsaws. It consists of a series of metal links connected together by rivets. The length of the chain depends on the type of saw and application. What is the main structure of the saw chain? This article will give the answer.

The saw chain is mainly composed of knife teeth, chain buckles, middle guide teeth and rivets.

1. Knife teeth

The blade teeth are fixed on the middle guide teeth by two rivets, including the blade and the guard teeth. The speed at which a cutting job can be done with a chainsaw is determined, in part, by the sharpness of the blade and the height difference between the guard teeth.

2. Chain buckle

The chain link is fixed on the guide teeth by two rivets.

3. Intermediate guide teeth

The middle guide tooth is the main connecting part of the saw chain, and there is an oil injection hole on it. Its function is to complete the transmission of lubricating oil and the lubrication of the entire chain.

4. Rivets

The main function of rivets is positioning and fixing.