How to cook gasoline for a chainsaw.

Gasoline for a chainsaw: what kind of pouring?

Since the chainsaws use a two.stroke engine, where it is not constructively impossible to install an oil pump, pure gasoline cannot be poured into a chainsaw! A fuel mixture of gasoline and oil is poured into the chainsaws. The proportions for different saws are set by the manufacturer, the specific number is indicated in the operating instructions.

The question is often asked: gasoline for a chainsaw-kakha pour? I will try to answer in more detail

Why is the rude running.in

The gasope of the chainsaw is called the process of grinding the parts of the CPG. During the run.in process, the final formation of optimal gaps occurs, between the cylinder and the piston rings, in the engine engine. In the process of grinding, the compression in the engine necessarily increases, which directly affects maximum power and its behavior when starting.

The optimal grinding of the surface of the ring to the cylinder allows you to more effectively transmit the heat of the piston received from the combustion of the fuel, the cylinder walls, which in turn prevents the possibility of melting it. From the definition of the process, it becomes clear how important this process is for the quality work of the technique.

Non.observance of the conditions of running.in, can initially reduce the working resource of the tool, as well as its maximum power. In some cases, improper operation of the chainsaw in the first hours of operation can lead to jamming of the engine, freezing of the piston rings, the formation of thermal bulletin on the chainsaw cylinder.

Overheating of the engine that arose due to improper operation of the chainsaw may cause a refusal to repairs under the warranty.

It is for this reason, in the first hours of operation, it is necessary to ensure a gentle engine operating mode. But also excessively get involved in the relief of the conditions of the tool, also is not worth. For example, on the pages of the Internet you can find recommendations for the running.in the gas.tooling, which states that the engine should run up at idle. This statement is fundamentally true, t. to. The work of even a normally running.in engine at idle for a long time is not recommended due to excessive the formation of soot.

In idle mode, the crankshaft of the engine rotates with minimal speed. Cooling a two.stroke engine directly depends on the amount of its revolutions, t. to. The flywheel is connected to the crankshaft directly.

Cooling intensifies, in proportion to an increase in the number of engine speeds. From this it follows that in working mode, the tool motor will cool no worse.

Compliance with the conditions of the running.in, allows you to do without problems with the tool in the first hours of its operation. What is required for the proper run of the chainsaw?

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We understand species

When choosing a lubricant, you need to pay attention to the following parameters:

  • Basic (synthetics, mineral, semi.synthetics).
  • Environmental friendliness.
  • The toxicity of the exhaust.
  • Washing properties.
  • Wear.
  • Superiority of rings.
  • The degree of smoke formation.

If you do not plan often and actively use the saw, there is no particular difference on which basis to use the oil. The technique is so high quality that it will be more likely to break in decades due to the general wear of details than from the use of the wrong oil.

By the way, if the active operation of the saw is assumed, it is important that the shaft rotates with a constant frequency. The service life of the tool directly depends on the stability of the shaft. the less the frequency changes, the longer the technique will work.

And a synthetic.based lubricant are designed precisely for technology, which works on an industrial scale.

If you use mineral water for a long time, you can not switch to synthetics. If the equipment operates on a mineral water for more than 100 motorized hours, a large layer of soot will have time to form in the crankcase. Synthetic oil will destroy the soil and its dumped fragments can damage the saw cylinder.

Since a person is forced to work next to a chainsaw, she should produce a minimum of harmful substances. The lower the smoke formation of oil, the better for you.

The technology of gas station refueling

Having determined the necessary proportions, you can proceed to the preparation of the fuel mixture. The instructions for refueling the chainsaw engine have the following view:

cook, gasoline, chainsaw
  • Combine gas and oil in the correct ratio and mix thoroughly using a separate canister, syringe and a measured glass.
  • Prepare a tool, blow or clean it from pollution and put it on an even and clean surface.
  • Unscrew the lid so that the neck of the tank looks up.
  • With the help of a watering can pour fuel in the neck.
  • It is important to control the capacity of the tank throughout the process, since it is filled quickly.
  • Leave a slightly incomplete space at the top of the tank, so that when the lid is closed, the remnants of the mixture do not spill out.
  • Run the engine.

Paano Maglagay ng Gasolina sa chainsaw na may 2T

Storing finished fuel should be no more than 2-3 weeks, since over time, the properties of gasoline worsen. Long and effective operation of the chainsaws is possible only if recommendations from the manufacturer and the application of high.quality fuel mixture.

Chainsaw Basics: Fuel and Oil

Oil for the preparation of the mixture for the chainsaw

To lubricate the internal parts of the gasoline engine, special oils are used that have the following properties:

  • High cleaning quality. narrow channels of the carburetor should not be clogged with impurities of the fuel mixture.
  • Should have low smoke during combustion. oil, along with gasoline, burns in the saw engine. A large amount of smoke negatively acts on the exhaust system and health of the saw owner.
  • Do not form excess carcasses. they negatively affect the work of the tool, settling on the piston, and clog the exhaust system.
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Using low.quality oil, the owner of the saw may face serious problems, which will turn out to be expensive. How much oil is poured into gasoline for a chainsaw is indicated by the manufacturer on the package. It is necessary to adhere to this dosage, since incorrect proportions negatively affect the life of the tool.

Experienced advice

Now a lot has divorced oil, it is very easy to run into a fake. It’s not even that it is some wrong, just an ordinary mineral water, and you buy it at the price of proprietary eminent synthetics. Therefore, it is better to take from official dealers. at least they have normal deliveries. Of the companies I can advise Stihl, Oregon, Husqvarna is also not bad, but as for me, a little expensive. Recently, the bison began to produce its oils. I tried it. it seems to be normal, and cheaper, but it is better not to pour it in professional technology. And for the household it will go.

I am surprised to see how not only newcomers in gas technicics, but also quite gray uncles prepare a whole canister of a mixture so as not to do this every time again. Come to your senses, people, this is a mixture, it relaxes a little over time, the sediment falls out, the properties change. It should be fresh. The maximum shelf life. less than a month. Better yet, talk a new one before each session, your hands will not fall off, this is a minute of business. And then they complain of problems, that the saw sneezes and all that. Of course, the oil was exfoliated, the cylinder was rubbed dry, the burr turned out, and then. For repair.

What gasoline to fill?

The quality of combustible material affects the traction of the engine, the speed and coherence of the operation of all elements of the system. In different models of saw, fuel is poured with different octane numbers. Local tool manufacturers advise taking the AI-80 low brand fuel. Sometimes they make a mixture from AI-80 with AI-92. For foreign models, the octane number should not be less than 90, so AI-92 and AI-95 gasoline are recommended. In all cases, it is necessary to use unhealthy fuel so that it does not contain lead, which adversely affects the details of the tool. How to dilute gasoline with a chainsaw oil? We must be guided by the recommendations of the manufacturer. Otherwise, it is quite easy to damage the tool and break all the factory settings.

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The choice of fuel

What kind of fuel to choose for a chainsaw is an osky question, the success of the unit directly depends on it. According to existing canons, good gasoline for a chainsaw is considered not ethylated, but highly octane from a proven manufacturer. The cleaner the fuel, the better. If gasoline was stored in the canister of a year and a half, then this will adversely affect the nature of the device, so the substance should be prepared before the start of work.

cook, gasoline, chainsaw

It is recommended not to use low.octane fuel, to completely eliminate inexpensive oils from the circle of attention of dubious quality. Do not use ethyl fuel, it significantly reduces the resource of the power plant.

It is important to track so that there is no alcohol in fuel, any additives that may violate the functioning of the power plant. Specialists still conduct discussions that it is better than 95 or 92. The first has more stable detonation, but most often they still use the 92nd. The reason is simple: questions often arise to the 95th, it has a large number of different additives that have a poor effect on the work of the saw engine. Michentonization occurs (piston pulse into the opposite move), which takes place almost with each turnover of the crankshaft. If the octane number is even higher (98), then microuders will become even more intense.

The consequences of improper gasoline on the quality of the unit can only be negative:

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Storage periods of the finished fuel mixture

Motorists know that it is not worth stocking gasoline for a long time, and the finished fuel mixture spoils even faster. Mix the necessary proportions of oil and gasoline for the stihl chainsaw before starting work. Manufacturers allow storage of finished fuel up to one month, and experts recommend this period to reduce to 10 days. Immediately after mixing, the solution begins to lose its initial properties and over time it becomes not at all the same quality as it was prepared. Learn to cook so much fuel for a saw so that it can be spent at a time. This comes with experience. It is necessary to store the mixture in a gas.resistant opaque tightly closed container. For this, any canister of metal plastic for combustible materials will be suitable. And also use a container of oil or glass container made of dark glass.

In addition to the motor, for which all the proportions of oil and gasoline for the Stihl chainsaw have already been found out, there is another important detail consisting of many moving links. a chain. For its lubrication, not motor is used, but chain oil. It has completely different properties and is cheaper.

For a new tool, only oil manufacturers are used, which are recommended in the instructions. Otherwise, if a saw breakdown occurs, it will be removed from warranty service due to non-compliance with operating conditions. It should be noted that the oil from the manufacturer is really high quality. After the end of the warranty period, you can use any engine oil, making its replacement twice a year.

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