Clutch Release Bearing 1840 1601180 for Russia Truck MAZ

Clutch release bearing 1840 1601180 for Russia truck MAZ

The clutch is located in the engine and gearbox between the flywheel shell, with screw will be fixed in the clutch assembly after the flywheel plane, is the input shaft from the gearbox output shaft of clutch.In the process of the car, the driver can use on the or release the clutch pedal, the engine and gearbox temporary separation and joint gradually, to cut off or transfer the engine to the transmission input power.
By the clutch, as its name implies is used "from" and "close" to deliver the right amount of power.Clutch friction plate, springs, pressure plate and the composition of the power output shaft, the arrangement between the engine and transmission, used to launch machine storage flywheel moment passed to transmission, ensure vehicles in different condition is passed to the drive wheels driving force and torque, belongs to the category of the powertrain.At the time of half linkage, the power input and power output end of the clutch is allowed speed difference, which is passed on to achieve the rotation speed difference just the right amount of power.

Clutch is divided into three working state, namely don't step on the clutch all the gearing, some half a foot on the clutch, and on the clutch is not moving.When vehicles running in normal pressure plate is tightly packed on the flywheel on the friction plate, pressure plate at this time and the maximum friction force between friction plate, relatively static friction between the input shaft and output shaft, the same speed.Started when the car, the driver steps on the clutch, the movement of the clutch pedal pull the pressure plate back and also is the pressure plate and friction plate separation, pressure plate and the flywheel no contact, and there is no relative friction.Finally, that is, the clutch half moving state.At this point, the pressure plate and friction disc friction all moving state.Clutch pressure plate and the flywheel sliding friction condition between the friction plate
Flywheel speed is greater than the output shaft speed, came out of the flywheel transmission power section is passed to the gearbox.At this point between the engine and driving wheels is equivalent to a soft connection status.Generally speaking, the clutch is start and shift the expression effect on vehicle, the gearbox one axis and two axes of the speed difference between, with a powerful engine shaft must be cut, synchronizer to good keeping the speed of a shaft with two axis synchronous, gear into later, again through the clutch shaft with the combination of engine power, to transmit power to continue.

In the clutch, and an indispensable buffer device, it consists of two similar to the flywheel disk to together, on the disc has a rectangular groove, the groove inside decorate spring, when meeting the fierce impact, two disc spring elasticity effect, each other between the buffer external stimuli.Effective protection of the engine and clutch.In the various parts of the clutch, pressure plate spring intensity, the friction coefficient of friction disc, clutch diameter, friction clutch and slice a set number of the key factors is to determine the clutch performance, the greater the stiffness of spring, the friction coefficient of friction plate is higher, the greater the diameter of the clutch, clutch performance is better.

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