Leading also provide range coupling was vented towards the environment
Determine maximum reservoir leakage rates (in the psi each minute), the limit price from decrease in air tension from all automobile’s reservoirs you to definitely abilities then parking braking system application
S5.6.six.5 The initial conditions getting S5.6.six.cuatro are listed below: The latest reservoir system and supply range is actually pressurized to 100 psi, using the also provide line portion of the truck sample rig (Contour step 1).
S5.six.six.6 The exam series to own S5.6.six.cuatro can be employs. People single leakage variety of failure, in almost any other brake system, away from a member made to consist of compressed air or brake fluid (similar to the parenthetical terms given into the S5.6.3.1), try delivered regarding brakes. Thirty seconds adopting the initiation of these ventilation, the production range try repressurized towards trailer shot rig (Profile 1). Thirty seconds pursuing the initiation of these repressurizing of your also have range, leading likewise have line is ventilated into the surroundings. This process is completed either by relationship and you can disconnection of have line coupling otherwise from the usage of a device installed from inside the the production line part of the trailer sample rig around the have range coupling.
If the vehicle is designed to pull an auto armed with air brake system, a great fifty cubic inches decide to try tank try attached to the rear also provide range coupling
S5.six.eight Restriction quantity of preferred diaphragm leakage-variety of inability/ Equivalent amount of leaks from the air chamber that has had one diaphragm. In the case of vehicles by which the choice inside S5.6(b) might have been decided on, determine the maximum level of common diaphragm leakages-form of inability (or equivalent level of leaks regarding air chamber which has had one diaphragm) with respect to the strategies established within the S5.6.seven.step one owing to S5.six.seven.2.step 3. (περισσότερα…)