Gasoline Volvo Dice Vida engine knock reasons

Gasoline engine knock phenomenon, but the  Volvo Dice Vida  causes of what is it? Analysis knocking phenomenon, to understand its causes, and according to the crux of the problem to be resolved.

The combustible mixture of gasoline engine start is ignited by the high pressure. Then, the combustion flame spark plug center spread, a mixed gas of the combustion chamber is ignited, such combustion process as a normal combustion. If the flame does not arrive before the rest of the mixed gas is not ignited on the self-ignition, and this combustion called knocking.

The knock is not allowed to occur in the normal operation of the engine, it will lead to increased wear and tear of the parts of the engine block and shorten the life of even rapidly destroyed, but also the engine power down, increases fuel consumption.

Produce detonation phenomena:

, Knock cylinder sudden shock waves, shock   Volvo dice vida 2011A to all sides, engine piston, cylinder walls, connecting rod, crankshaft, strong vibration, irregular metal percussion;

2, cooling system temperature is too high;

3, incomplete fuel   Autel MaxiDAS DS708  combustion, there is black smoke in the exhaust gas;

4, decreased engine power, fuel consumption increases.

Solution:

1, reducing the ignition advance angle;

2, using the provisions consistent grade (octane) gasoline;

3, removal of the combustion chamber coke;

Rolls-Royce Phantom II Couples ADS-1S Scanner

Reminds popular on the network of a Sentence  ADS-1S Scanner "men ***" I can not say here is a man on a Rolls-Royce, Rolls-Royce belongs only to a small part of an impact on GDP the force of the people, I want to say that men dream of a Rolls-Royce. Yes, as a representative of the super-luxury car, luxury Rolls-Royce, we dream. Maybach sadly exit this year, Rolls-Royce brings Phantom II models, strictly speaking, this is the Phantom of the mid-facelift models, designers follow "the best get better" and to create a Phantom II. Below, we take a look at this fantastic Phantom.

Most people can easily count the Phantom's iconic design, "Parthenon" intake grille and Spirit of Ecstasy "gas field the Libiao create really memorable. The front face of the Phantom II has been redesigned, and enhance the lines of curvature, a more vigorous and effective; bumper design also made ​​such a change, the  Volvo Dice Vida  more able. The biggest bright spot of the front face is that which the queen LED headlights, replacing the old round headlights, Rolls-Royce brand to become the first full-LED headlamp standard models, the vision is very unique. Headlights exudes a unique white light, with servo steering at the same time, according steering, speed to adjust lighting, lighting ability is self-evident.

Go to the side of the cigar-shaped classic design still draw the line takes three hours to draw the waistline is also still in. Change course, such as the integration of the modules of the logo and side lights increase the size increase of 11 spoke highlighting alloy wheels, door automatically increased occlusal function quite practical function.

Every Mirage least to be sprayed five-story paints and a layer of varnish, sanding are done manually, and reflects the high demand of the Rolls-Royce to detail. These small changes has brought big changes in  Volvo dice vida 2011A  temperament, and Mirage like experiencing back in time like to become young not Get the lead out kind of takes sigh, but like the climax of the 40-year-old man just life.