Fast Car

Hammer the engine the cause and effect

Any driver novice or experienced, can undergo a collision with an inexplicable, at first glance, the problem. For example: after a heavy rain you are going to his car on a personal matter. The rain was heavy and the roads there were large puddles and pools. You're inside the car, the water can in no way claim the comfort of your stay in the car. Driver anyway, whether rain or not. You simply presses the accelerator pedal, and enjoy the beauty of the high towering waves, raising the wheels of your car. Some of the waves even washed the hood and windshield, with what brushes successfully cope janitors. This creates the impression that the car is an effort to overcome a strong barrier and is galloping ahead, and that you great pleasure. But suddenly, the car suddenly wedge driven wheels, she whistled the chassis on the wet asphalt, abruptly stops and the motor stops. Any attempt to run the heart of the car did not yield a single result, the engine is not going to work. Well then, allow me to "congratulate" the engine of your car earned a hammer. Hammer the engine happens when the engine block, by penetrating through the filter of air enters the liquid. Water in their physical properties is not able to contract, in contrast to the mixture of fuel and air, as far as we can judge from the corresponding branch of physics. So imagine: Coming through the puddles you and your car creates a wall of water ahead of itself. The water, trickling down to drains wings car fills those same channels, and sprayed around the engine, and without any obstacles can get in the cylinder block through the air filter element. The following action occurs when water gets into the cylinder: on the compression stroke, while the valve is closed, the piston going up and runs into a water tube. The internal pressure of the cylinder increases many times. And the engine will continue to move in an attempt to bring the rod to the end point before the explosion of a mixture of fuel and oxygen. Piston in a cylinder or a few incredibly fast stops, and the crankshaft, while continuing to rotate, takes on a fantastic load, break piston pins, connecting rods, oppression, and often critical breaks. Typically, a group of pigs after such an incident should be totally replaced, and well even if the trouble for this and end and will remove those that are. Sometimes a lot of pressure splits the engine block, which is already by itself harmful to the engine as a whole. Wanted slugging for diesel engines: the reason is the high degree of compression. In this type of engine is relatively smaller volume of the combustion chamber and the throttle - no. Therefore, the damage the diesel engine can be much faster than gasoline. Virtually all drivers know that When fording the engine to give maximum load, without harm, the possible speed, so that water through muffler and resonator does not hit the exhaust manifold and then into the engine and did not stop his work and repair. The higher the turnover, the more damage the water causes the motor with hydraulic shock. Therefore there is a cardinal rule: in any case did not pass a huge puddle at high speed. Move to higher engine speeds, but slowly. The most viable option is when you move to the 1 st gear is, the greater the likelihood that the engine stall without tragic consequences. P.S. On the question of how to do without such a history prinepriyatneyshey as slugging, drivers veteran newcomers are advised to: a trip to abstain when the big rain coming

Posted by sahja at 5:30 AM

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