How To Rivet A Chainsaw Chain At Home
Chainsaw chain sharpening when and how it is necessary to sharpen the chainsaw chain. What tools are used for self-sharpening at home with a file. Professional advice.
How and how to sharpen the chain teeth
The saw chain teeth are non-standard. They consist of a base, a blade and a depth gauge. The blade has a vertical blade and a horizontal blade that falls at an angle. It is thanks to these blades that the chainsaw cuts wood. They work on the principle of a plane, cutting off pieces, and the limiter adjusts their thickness (the difference in height between it and the horizontal blade will be the thickness of the chips). You can sharpen the chainsaw chain manually or using a machine.
When to sharpen and how to find out
Problems that may arise due to untimely chain maintenance:
- Curves cuts;
- Huge pressure;
- Increased fuel consumption;
- Faster wear of the leading parts of the chainsaw and a reduction in its service life.
The speed at which teeth become blunt depends on the frequency of tool use and conditions. It is enough to hook on the ground or stones just a couple of times, and you will already need to sharpen the chainsaw chain.
Signs by which you can find out that the chain is dull:
- The tool tries to escape from the hands, gets stuck;
- Fine shavings are poured, almost dust;
- The saw deepens only with great effort;
- Cutting time increases.
In addition, blunt teeth can simply be examined carefully. Signs of dullness will be visible even to the naked eye.
Chainsaw chain sharpening blunt teeth
Correct use and care significantly affects the quality and performance of the tool. For comfortable work, you need to sharpen the Stihl chainsaw chain on time. A blunt chain can be attributed to specialists or you can sharpen it yourself, especially since the whole process is not particularly difficult. It is only necessary to acquire a certain skill, since the teeth on it have an unusual shape.
How to sharpen a chainsaw chain with your own hands at home: an angle grinder, a file and on a machine
Today, there is practically no man who would not have such a unique and most powerful tool for gardening and construction work like a chainsaw (see how to choose a chainsaw). In fact, this device is the best mechanism for performing complex and large volumes of work, such as cutting down a tree. Its power is enough to carry out its activity for at least twelve hours practically without stopping (see the rating of the most reliable chainsaws). Therefore, it is not at all surprising that in our time chainsaws have such a high level of popularity and demand. But, despite all its positive characteristics, this device, or rather its integral part, such as the chain may become dull through long use. Naturally, as they say, it’s not a big deal, since it is very simple and quick to sharpen it with your own hands.
This article is intended for this topic. Here you can learn about the very direct mechanism of the chain, as well as how and through the use of which you can quickly sharpen “your tool” for work. And also a couple of tips will be presented to your attention that will definitely come in handy. So, let’s get down to this topic.
How to sharpen a chain on a machine at home
Using a conventional angle grinder
Most owners avoid this method of direct sharpening of the chain, since they believe that such a tool can severely damage the cutting teeth. Over, this method is the most difficult of all existing today. Such fears are not taken, as they say, out of thin air, since in fact, a chainsaw can be hurt, especially if you are a beginner in this matter.
For this reason, if you are going to perform this kind of manipulation for the first time, then the best you can do is use the method presented above. But, nevertheless, we will still introduce you to the direct features of the chainsaw using this method.
And so, in the process of sharpening do not remove the chain from its place, since the manipulation is carried out on the chainsaw. It is also important that it is necessary to use a special disc that can work with metal material and the diameter of which must be at least 2.5 mm. But remember that in no case should the disc be new, but rather used and have rounded edges.
It is also important that you yourself can determine a right angle, by means of which sharpening will be performed. Remember that a wedge must be installed between the chain and the lower part of the bar, namely a wooden one. This process requires immediate skills. This is a very effective way and with such an ode of sharpening the chain will be able to serve you from 4 to 7 such manipulations.
Take a look at:
Chainsaw chain. Riveting and riveting!
During the operation of the saw, the chain rotates at high speed and there is a threat that the fastenings of the chain teeth, which will be made by some “old-fashioned methods”, may not withstand.
Chainsaw chain. Chainsaw chain repair experience. How to repair and shorten the chain.
Section: Gardening equipment and tools
An acquaintance, having sold his dacha, was also selling the appropriate equipment, including a chainsaw. He sold the chainsaw, but sorting out the remaining junk, he found a couple of brand new spare chains for his chainsaw. Well, he asked them to me. His chainsaw was notable, almost professional, and with a long tire. Accordingly, the chains are long. And my chainsaw is “for the house, for the family.” Those. The chain did not fit on a straight line, as do not push the tire. Well, at least the pitch of the links coincided. And to change the tire. There is not much sense. And it’s expensive, and then their chains will “hang”. And the motor in my chainsaw is not the one to drive a long tire.
Therefore, I decided to shorten the chains a little, removing unnecessary links from them. Having counted the number of links in his “native” chain and the number of links in the “gift”, he calculated how many links should be removed. By the way, it is not the number of teeth that are considered, but the number of protrusions on the inside of the chain, to which the chainsaw gears cling.
The rivets in the chain are made of a very hard metal, as the chain is subjected to very severe stress. Therefore, it will not be possible to simply take and rivet the chains. I had to very carefully grind off the heads of two rivets on the sharpener, so that some of the links could be removed. At the same time, I tried not to damage the links themselves too much.
To free one of the link sidewalls, I had to knock the rivet out of the link with the help of a beard. Over, the rivet does not fall out of the link. It is pressed into it so firmly.
First about horror stories
If you cut with a blunt chainsaw, you will get three negative factors:
- Reduce the efficiency of your process. For example, instead of two cubes, cut one (at the same time);
- Expose the mechanism to intense wear, with the risk of destroying the drive sprocket and tire;
- Get increased fuel consumption;
There is also a fourth, perhaps not so significant factor. “torn” cut of the saw cut.
And of course, you will get tired more, you will (possibly) be angry with yourself, like “why should I be a fool, do not sharpen in advance, now suffer.”
Here is a test question for you (photo on the right). Guess what kind of shavings “came out” from under the sharp and dull chain? (the answer will be below).
Possible ways and methods of sharpening the chain
Chainsaw teeth have a specific geometry. You need to understand and know what part of them should be sharpened. In general, the “logic” of cutting wood resembles a plane.
The cutting surface has two edges. One side, the other slightly beveled. The cutting depth limiter adjusts the thickness of the chips. Let’s take a closer look. The elements of the cutting-working link are arranged as follows:
- Base with axle holes;
- Tooth scapula;
- Cutting depth limiter;
- End face of the blade (placement. Vertical);
- Upper edge of the blade (placement. Horizontal);
Sharpened edge Dull After touching the ground
Do not over-grind or change the location of the links. The normal operation of the instrument depends on the identity of their location. Otherwise, increased stress on the chassis, tire and engine is likely. The cut can be crooked. There is also a small chance of breaking the circuit.