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来源:百度知道 编辑:UC知道 时间:2024/06/21 14:16:57
4.8.1 Service brake recovery capacity
If an air operated service braking system employing stored energy is used, then, with the truck stationary, the service braking system shall have the capability of delivering 70 % of maximum system pressure measured at the brakes when the brakes are fully applied 20 times at the rate of six applications per minute with the engine running at the optimum speed for braking energy recovery.

4.8.1 Service brake recovery capacity
If an air operated service braking system employing stored energy is used, then, with the truck stationary, the service braking system shall have the capability of delivering 70 % of maximum system pressure measured at the brakes when the brakes are fully applied 20 times at the rate of six applications per minute with the engine running at the optimum speed for braking energy recovery.