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EspañolThe usage of chain saw
Author:admin Date:20-02-2020
Chainsaw is the abbreviation of gasoline chainsaw or gasoline powered saw, which can be used to cut wood and make wood. Its sawing mechanism is a saw chain. The power part is gasoline engine. It's very convenient to carry and easy to operate.
Usage of chain saw
1. First of all, start the chain saw. Remember not to pull the starting rope to the end, or it will break the rope. When starting, pay attention to gently pull up the starting handle by hand. When it reaches the stop position, pull up quickly with force and press down the front handle at the same time. Also, do not let the starting handle spring back freely. Control the speed by hand and guide it back into the casing slowly, so that the starting rope can be rolled up.
2. Secondly, after the engine has been running for a long time at the maximum throttle, let it idle for a period of time to cool the air flow and release most of the heat. Avoid combustion caused by thermal overload of components on the engine.
3. Third, if the engine power drops significantly, it may be because the air filter is too dirty. Remove the air filter and remove the surrounding dirt. If the filter is stuck by dirt, put the filter in a special cleaner or wash it with detergent and dry it. When the air filter is installed after cleaning, check whether the component position is correct.
The above is about how to use the chain saw. We have learned how to use the chain saw. We also need to know some precautions in the use process, so as to achieve the effect of twice the result with half the effort.
Matters needing attention
1. Check the chain tension frequently
Whether the chain saw is loose or not is related to the effective use of the chain saw. Shut down the engine and wear protective gloves before inspection and adjustment. If the tension is appropriate, the chain can be pulled by hand when it is hung on the lower part of the guide plate.
2. Check the chain for lubrication and oil level in the tank
If the chain cannot operate normally without lubricant, check the chain lubrication and oil level of lubricating oil tank before each use. Dry chains can cause damage to the cutting unit.
3. Do not use old oil
The old oil does not meet the lubrication requirements and is not suitable for chain lubrication. So don't use old engine oil for chain lubrication in order to be cheap.
4. Oil level of oil tank does not decrease
When the oil level in the oil tank does not decrease during operation, it may be that there is a problem in the lubrication transmission process. At this time, you can check the chain lubrication and oil circuit. The filter screen with more pollutants will also lead to poor supply of lubricating oil.
5. Running in time
Install the new chain and run in for 2 to 3 minutes. Check the chain tension after running in and readjust if necessary.
6. Pay attention to relax the chain after work
Pay attention to the relaxation of the chain after working, because the chain will shrink when it is cooled, and the chain without relaxation will damage the crankshaft and bearing.
Usage of chain saw
1. First of all, start the chain saw. Remember not to pull the starting rope to the end, or it will break the rope. When starting, pay attention to gently pull up the starting handle by hand. When it reaches the stop position, pull up quickly with force and press down the front handle at the same time. Also, do not let the starting handle spring back freely. Control the speed by hand and guide it back into the casing slowly, so that the starting rope can be rolled up.
2. Secondly, after the engine has been running for a long time at the maximum throttle, let it idle for a period of time to cool the air flow and release most of the heat. Avoid combustion caused by thermal overload of components on the engine.
3. Third, if the engine power drops significantly, it may be because the air filter is too dirty. Remove the air filter and remove the surrounding dirt. If the filter is stuck by dirt, put the filter in a special cleaner or wash it with detergent and dry it. When the air filter is installed after cleaning, check whether the component position is correct.
The above is about how to use the chain saw. We have learned how to use the chain saw. We also need to know some precautions in the use process, so as to achieve the effect of twice the result with half the effort.
Matters needing attention
1. Check the chain tension frequently
Whether the chain saw is loose or not is related to the effective use of the chain saw. Shut down the engine and wear protective gloves before inspection and adjustment. If the tension is appropriate, the chain can be pulled by hand when it is hung on the lower part of the guide plate.
2. Check the chain for lubrication and oil level in the tank
If the chain cannot operate normally without lubricant, check the chain lubrication and oil level of lubricating oil tank before each use. Dry chains can cause damage to the cutting unit.
3. Do not use old oil
The old oil does not meet the lubrication requirements and is not suitable for chain lubrication. So don't use old engine oil for chain lubrication in order to be cheap.
4. Oil level of oil tank does not decrease
When the oil level in the oil tank does not decrease during operation, it may be that there is a problem in the lubrication transmission process. At this time, you can check the chain lubrication and oil circuit. The filter screen with more pollutants will also lead to poor supply of lubricating oil.
5. Running in time
Install the new chain and run in for 2 to 3 minutes. Check the chain tension after running in and readjust if necessary.
6. Pay attention to relax the chain after work
Pay attention to the relaxation of the chain after working, because the chain will shrink when it is cooled, and the chain without relaxation will damage the crankshaft and bearing.
