1. How to sharpen the chain of a chainsaw
The chains of chainsaws are generally seldom sharpened, and are replaced directly. Buy a round file corresponding to the chain model and grind it along the crossing. If one side goes forward, it’s better to be frustrated, but if the other side is in the opposite direction, it’s not easy to be frustrated.
The method of filing the saw chain is as follows:
1. When the chainsaw chain uses a file, the filing speed should not be too fast, and the force should be too strong to prevent the file from bursting (broken edge). .
2. When filing the chain cutter head, file 3 to 6 times to make the chain cutter head sharp; lifespan.
3. When filing the chain cutter head, tap the other metal with the file several times to shake off the chips in the filing teeth after filing more than ten times, and then it can be used normally.
4. The file should avoid moisture, oil or other dirt to avoid rusting or slipping. It should not be stacked with other hard tools, which will damage the surface teeth and affect the filing effect.
5. Choosing a file with an ergonomic handle can make filing easier and more efficient while reducing the risk of injury.
Second, how to install the chainsaw chain
The chainsaw chain is very sharp, in order to ensure your safety, please wear protective gloves when operating.
1. Loosen the compression knob and remove the compression cover.
2. Install one end of the saw chain on the sprocket, the other end of the saw chain on the guide plate, and the middle guide teeth just snap into the guide groove of the guide plate. NOTE: The teeth of the chain are facing forward.
3. Install the guide plate on the rechargeable chainsaw. Note: The rechargeable electric saw has a device to adjust the tension of the chain. When installing the guide plate, make sure that the adjustment block is inserted into the positioning adjustment hole at the end of the guide plate.
4. Install the compression cover on the guide plate and turn the compression knob clockwise.
5. Turn the chain tension knob to adjust the tension of the chain. The adjustment standard is: Lift the chain in the middle of the guide plate by hand to expose 3 or 4 middle guide teeth.
6. Tighten the compression knob, and the chain saw guide plate and chain are installed.
Three.Chainsaw chainInstallation precautions
1. The new chain is in the initial stage of use The chain will be stretched, please check and adjust the tension frequently, because the loose chain length is easy to derail, which may cause rapid wear of the chain and guide plate.
2. The chain must be stuck on the sprocket. After installation, please check again.
