Презентация, доклад по английскому языку

Содержание

1. Презентация по английскому языку
2. Speed indicator US-35The speed indicator is designed
3. The kinematic scheme of the combined speed
4. Слайд 4
5. The device has a speed measurement range from 0 to 350km /h.

Speed indicator US-35The speed indicator is designed to measure the forward speed of the helicopter in the “Forward” direction. The device is based on measuring the difference between total and static pressure in flight.

Слайд 1Speed indicator US-35

Слайд 2Speed indicator US-35
The speed indicator is designed to measure the forward

speed of the helicopter in the “Forward” direction. The device is based on measuring the difference between total and static pressure in flight.

Speed indicator US-35The speed indicator is designed to measure the forward speed of the helicopter in the

Слайд 3The kinematic scheme of the combined speed indicator:? 1 - dial

scale; 2 - arrow of instrument speed; 3, 27 - toothed sectors; 4, 5, 6, 7, 8, 9, 10, 22, 23, 24 - leashes; 11, 15, 20 - thrust; 12; 25 - axles; 13; 14 - forks-. 16 - aneroid box; 17 - the upper center of the aneroid box; 18 - gauge box; 19 — upper center of the gauge box; 21 - crank; 26, 28 - tubes; 29 - true speed arrow

The sensitive element of the device is a manometric (aneroid) box, the membranes of which under the action of air entering under pressure, are deformed and transmit motion to the arrow. A static pressure is applied to the inside of the instrument housing, where the gauge box and the transmission mechanism are placed.