Testing of the Braking Performance for the Middle Truck Driving through the Mountain Highway Long Downhill Slope

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Abstract:

We select the straight truck which install the engine brake (Jacobs)without water spray,carrying out braking performance limit parameter test on the 26km length,2.57% average longitudinal grade of the mountain highway.The test shows that when the truck passes downhill and open the engine brake (Jacobs),the brake drum temperature maintained at 150 °C or less.So it can solve the straight truck pass the long downhill sections of mountain highway fundamentally and the brake without spraying water.

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Periodical:

Advanced Materials Research (Volumes 1030-1032)

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2135-2139

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Online since:

September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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