Ivanov P. Yu., Manuilov N. I., Dulskii E. Yu., Cherevko M. N. Improving the controllability of train brakes. Modern technologies. System analysis. Modeling, 2018, Vol. 57, No. 1, pp. 103-109. DOI: 10.26731 / 1813-9108.2018.1 (57). 103-109.
10.26731/1813-9108.2018.1(57).103-109
The article deals with experimental studies of the process of pressure reduction in the equalizing tank (ET) and in the equalization chamber (EC) of the driver’s brake valve with cond. no. 395 while eliminating the supercharged pressure. The authors analyze design and operation of the crane stabilizer of the machinist in the position II of the handle of the driver’s brake valve with cond. no. 395. They formulate the problem of the actuation of autobrakes as a result of recharging the train brake network and theoretically substantiate the need to modernize the means the brake rolling stock of railways. The curve of pressure reduction in the equalizing reservoir and in the equalization chamber by driver’s brake valve with cond. no. 395 equipped with a standard stabilizer was experimentally prepared. The graphs of the pressure decrease in the equalizing tank and the compensation chamber are obtained with different adjustments of the stabilizer of the by driver’s brake valve. In the paper, the shortcomings of the stabilizer of the by driver’s brake valve are determined. It makes it possible to further modernize the device in order to solve the problem of increasing the controllability of the brake system associated with the human factor during charging and dispensing of rolling stock brakes. A modernized stabilizer of supercharging pressure is proposed.
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