SAE J 1609-2010 Air Reservoir Capacity Performance Guide-Trucks and Buses《空气储气罐容量性能执行操纵卡车和客车》.pdf

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1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2014 SAE International All rights reserved. No part of this p

3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497

4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/J1609_201410 SURFACE VEHICLE RECOMMENDED PRACTICE J1609 OCT2014 Issued 1997-07 Re

5、affirmed 2014-10 Superseding J1609 FEB2010 Air Reservoir Capacity Performance GuideTrucks and Buses RATIONALE J1609 has been reaffirmed to comply with the SAE five-year review policy. 1. SCOPE This SAE Recommended Practice establishes performance guidelines of the air reservoir systems used on truck

6、s, towing trucks, truck-tractors, trailers, and converter dollies with GVWRs over 10 000 lb designed to be used on the highway. NOTE: Compliance with this document does not guarantee compliance with the air reservoir requirements of FMVSS 121. 1.1 Purpose The purpose of this document is to establish

7、 a minimum storage capacity for highway-type trucks, buses, trailers, and converter dollies which use compressed air to actuate or transmit actuation power to the foundation brakes. A vehicles air reservoir capacity is quantified by its ability to provide a brake application pressure which is adequa

8、te to stop the vehicle within the emergency brake stopping distances specified in Table II of FMVSS 121, after seven full brake applications with the air compressor disabled. 2. REFERENCES 2.1 Applicable Publications The following publications form a part of the specification to the extent specified

9、 herein. Unless otherwise indicated, the latest revision of SAE publications shall apply. 2.1.1 SAE Publication Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J1911 Test Pr

10、ocedures for Air Reservoir CapacityHighway Type Vehicles 2.1.2 Federal Motor Vehicle Safety Standard Publication Available from the Document Automation and Production Service (DAPS), Building 4/D, 700 Robbins Avenue, Philadelphia, PA 19111-5094, Tel: 215-697-6257, http:/assist.daps.dla.mil/quicksear

11、ch/. Federal Motor Vehicle Safety Standards (FMVSS) 121 3. TEST PROCEDURE Tests to determine the air reservoir capacity of air brake vehicles shall be conducted in accordance with SAE J1911. 4. PERFORMANCE GUIDELINE 4.1 Trucks and Buses The brake actuator pressures measured during the eighth brake a

12、pplication shall not be less than 310.05 kPa (45 psi). 4.2 Towing Trucks and Truck-Tractors The brake actuator and the “0.820 L (50 in3) reservoir” pressures measured during the eighth brake application shall not be less than 310.05 kPa (45 psi). 4.3 Trailers and Converter Dollies The brake actuator

13、 and “0.820 L (50 in3) reservoir” (on towing trailers and converter dollies) pressures measured during the eighth brake application shall not be less than 310.05 kPa (45 psi). In addition, the parking brakes shall not fully or automatically apply before completion of the eighth brake application. 5.

14、 NOTES 5.1 Marginal Indicia A change bar (I) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete r

15、evision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY THE SAE TRUCK AND BUS BRAKE SUPPLY AND CONTROL COMPONENTS COMMITTEE OF THE SAE TRUCK AND BUS BRAKE AND STABILITY CONTROL ADVISORY GROUP SAE INTERNATIONAL J1609 Reaffirmed OCT2014 Page 2 of 2_