Now widely used for different kinds of work in the garden or summer cottage got the chain saw. This unit has a high efficiency and makes it easy to produce and cost clearing garden or firewood. However, during the operation, after a certain period of time, depending on the intensity of use of chain saws, chain it needs sharpening. Use at work dull saw chain leads to unnecessary expenditure of energy and material resources, and can also lead to injuries. So you must always pay close attention to sharpening of the chain, since it is this factor more directly affects the performance of the work, than the increase in engine power saws.
Precise regulations governing the terms of sharpening the chain, not installed. Experts who are constantly using chainsaws for business purposes, make grinding circuits as needed, sometimes several times per shift. Usually, there is a need to sharpen the chain with a decrease in the effectiveness of the cut. The chain also need to be sharpened in the case of "withdrawal" tires chainsaw in its application. Indicator of the chain is the chips. Well-sharpened chain will form a homogeneous chips and sawdust will have approximately a square shape. With a dull chain, chip will contain a lot of wood dust and chips will be in the form of needles, both from a handsaw. If using the tensioner can not achieve the required tension in the chain is a chain is worn out and should be replaced.
Sharpen a chain saw.
Work on sharpening the chain, of course, are best left to experienced experts with specialized knowledge and skills, and carry it on special equipment. But, if you really need, such work can be carried out at home, alone. You need a round file configuration with strap-limiter and diameter, depending on the parameters of the circuit. Usually the diameter is 3.2 - 5.2 mm. Also need a flat file, the template for precise grinding of the tooth and the restrictive vice to facilitate work on sharpening. It is important to remember that during these works, strict adherence to safety measures - the work carried out in goggles and gloves.
First of all, you must know that every single link in the chain operates in accordance with a small plane. Efficiency of the process depends on the cutting height difference of cutting tooth and tooth - delimiter. This difference will determine the depth of insertion into the timber at the time of cutting teeth cut, and should be 0.5 - 0.8 mm.
First the sharpening cutting teeth. Superimposed on the circuit pattern for sharpening. Available on the template arrows must be directed along the chain movement. Sharpening to produce light and measured movements, pressing forward to perform, hold a certain angle to the bus saw. The angle of inclination can be varied and determined step chain. Each tooth chain must be sharpened by the same quantity of motion, while the teeth are sharpened by turns, one to the right, the next - from the left. If the tire is for sharpening the saw is clamped in a vise, then the easiest way to produce the original sharpening one side of every second tooth chain, and after that, every other tooth on the other side.
The bus is the main component of the guide sets. Its length determines the depth of the cut: the greater length of the bus, the wider timber can saw chainsaw. It should be taken into account constructive correspondence bar length and engine power saws. If the engine power is not enough, there is a need for additional efforts in the process of cutting, which in turn leads to premature wear of the engine and saw the headset, and therefore, increases fuel consumption.
After sharpening cutting teeth, is sharpened teeth - stops. To do this, you need to apply specifically to use a template, and using a flat file, grind the tooth to the specified template level. Template designed for two position H (hard), using a sharpened chain for cutting hardwood, and S (soft), respectively, for soft wood. Note, however, that while sharpening teeth-stops without using a template, you can cut down the teeth are too low. In this case, the chain will "eat" a lot of wood, increasing the possibility of return, increasing the vibration and disturbing the cut.
Sharpen a chain saw.
Work on sharpening the chain, of course, are best left to experienced experts with specialized knowledge and skills, and carry it on special equipment. But, if you really need, such work can be carried out at home, alone. You need a round file configuration with strap-limiter and diameter, depending on the parameters of the circuit. Usually the diameter is 3.2 - 5.2 mm. Also need a flat file, the template for precise grinding of the tooth and the restrictive vice to facilitate work on sharpening. It is important to remember that during these works, strict adherence to safety measures - the work carried out in goggles and gloves.
First of all, you must know that every single link in the chain operates in accordance with a small plane. Efficiency of the process depends on the cutting height difference of cutting tooth and tooth - delimiter. This difference will determine the depth of insertion into the timber at the time of cutting teeth cut, and should be 0.5 - 0.8 mm.
First the sharpening cutting teeth. Superimposed on the circuit pattern for sharpening. Available on the template arrows must be directed along the chain movement. Sharpening to produce light and measured movements, pressing forward to perform, hold a certain angle to the bus saw. The angle of inclination can be varied and determined step chain. Each tooth chain must be sharpened by the same quantity of motion, while the teeth are sharpened by turns, one to the right, the next - from the left. If the tire is for sharpening the saw is clamped in a vise, then the easiest way to produce the original sharpening one side of every second tooth chain, and after that, every other tooth on the other side.
The bus is the main component of the guide sets. Its length determines the depth of the cut: the greater length of the bus, the wider timber can saw chainsaw. It should be taken into account constructive correspondence bar length and engine power saws. If the engine power is not enough, there is a need for additional efforts in the process of cutting, which in turn leads to premature wear of the engine and saw the headset, and therefore, increases fuel consumption.
After sharpening cutting teeth, is sharpened teeth - stops. To do this, you need to apply specifically to use a template, and using a flat file, grind the tooth to the specified template level. Template designed for two position H (hard), using a sharpened chain for cutting hardwood, and S (soft), respectively, for soft wood. Note, however, that while sharpening teeth-stops without using a template, you can cut down the teeth are too low. In this case, the chain will "eat" a lot of wood, increasing the possibility of return, increasing the vibration and disturbing the cut.
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