SAE J 2116-2003 Two-Stroke-Cycle Gasoline Engine Lubricants Performance and Service Classification《两冲程汽油发动机润滑油性能和服务分类》.pdf

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 entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom

2、, is the sole responsibility of the user.SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.Copyright 2003 SAE InternationalAll rights reserved. No part of this publication may be re

3、produced, 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: 724-776-4970 (outside USA)Fax: 724-77

4、6-0790Email: custsvcsae.orgSAE WEB ADDRESS: http:/www.sae.orgSURFACEVEHICLESTANDARDJ2116REV.JUL2003Issued 1990-10Revised 2003-07Superseding J2116 JUN1993Two-Stroke-Cycle Gasoline Engine LubricantsPerformance and Service ClassificationForewordThis Document has also changed to comply with the new SAE

5、Technical Standards Board format.1. ScopeThis SAE Standard was prepared by Technical Committee 1, Engine Lubrication, of SAE Fuels andLubricants Council. The intent is to improve communications among engine manufacturers, engine users, andlubricant marketers in describing lubricant performance chara

6、cteristics. The key objective is to ensure that acorrect lubricant is used in each two-stroke-cycle engine.1.1 BackgroundSAE J1510 previewed the cooperative effort of SAE, ASTM, API, and CEC in developing auniversal classification for engine performance. SAE J1510 provides a great deal of informatio

7、n on theproperties of two-stroke-cycle lubricants.SAE J1536 is a classification in rheological terms only. SAE J1536 is a companion classification to SAEJ2116. By use of both SAE J1536 and SAE J2116, any lubricant can be classified in terms of both rheologyand engine performance.2. References2.1 App

8、licable PublicationsThe following publications form a part of the specification to the extent specifiedherein. Unless otherwise indicated the latest revision of SAE publications shall apply.2.1.1 SAE PUBLICATIONSAvailable from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.SAE J1510Lubricant

9、s for Two-Stroke-Cycle Gasoline EnginesSAE J1536Two-Stroke-Cycle Oil Miscibility/Fluidity Classification2.1.2 ASTM PUBLICATIONSAvailable from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.ASTM D 4681Specification for Lubricants for Two-Stroke-Cycle Gasoline Engines (TSC-4)ASTM D 4857

10、Test Method for Determination of the Ability of Lubricants to Minimize Ring Sticking andPiston Deposits in Two-Stroke-Cycle Gasoline Engines Other Than OutboardsASTM D 4858Test Method for Determination of the Tendency of Lubricants to Promote Preignition inTwo-Stroke-Cycle Gasoline EnginesASTM D 485

11、9Specification for Lubricants for Two-Stroke-Cycle Spark-Ignition Gasoline Engines - TCSAE J2116 Revised JUL2003-2-ASTM D 4863Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline EngineLubricants2.1.3 NATIONAL MARINE MANUFACTURERS PUBLICATIONAvailable from NMMA, 401 North Michigan

12、, Chicago, IL60611.TC-W33. Performance CharacteristicsThere are a number of engine test rating areas which are indicative of thecontribution of a lubricant to the proper performance and durability of a two-stroke-cycle engine. In eachcategory within this classification, the relevant rating areas are

13、 given numerical limits which permit assignmentof a pass or fail to the performance of a lubricant. These areas include:a. Ring stickingb. Varnish (which may include piston skirts, lands, and undercrowns)c. Preignitiond. Scuffinge. Exhaust system blockageTable 1 relates these performance characteris

14、tics to the critical lubrication requirements of each of the fourPerformance and Service categories. To assist in understanding the purpose of each category, normal engineservice applications are also provided.4. Performance CriteriaTable 2 summarizes the ASTM standard test methods, test engines, pr

15、imaryperformance criteria, and status for each category.TABLE 1PERFORMANCE AND SERVICE CLASSIFICATIONTWO-STROKE-CYCLE GASOLINE ENGINE LUBRICANTSCRITICAL LUBRICATION REQUIREMENTS AND NORMAL SERVICEAPI LetterDesignationCritical LubricationRequirementsNormal EngineService ApplicationsTA Piston Scuffing

16、Exhaust System BlockingMopeds and other ExtremelySmall Engines(Typically 50 cc)TB Piston ScuffingDeposit-Induced PreignitionPower Loss due to Combustion Chamber DepositsMotorscooters and other HighlyLoaded Small Engines(Typically 50 cc to 200 cc)TC Ring StickingDeposit-Induced PreignitionPiston Scuf

17、fingVarious High-PerformanceEngines (Not Outboards)(Typically 20 cc to 500 cc)TD Piston ScuffingRing StickingDeposit-Induced PreignitionOutboard EnginesSAE J2116 Revised JUL2003-3-TABLE 2PERFORMANCE AND SERVICE CLASSIFICATIONTWO-STROKE-CYCLE GASOLINE ENGINE LUBRICANTSTEST METHODS AND PRIMARY CANDIDA

18、TE OIL PERFORMANCE CRITERIALetterDesignation StatusASTM(1)DesignationTest Engine Primary Performance CriteriaTAObsolete(2)as of MAR93Not yet assigned Yamaha CE50S TighteningMethod in preparationExhaust BlockingMethod in preparationTBObsolete(3)as of MAR93Not applicable Vespa 125TS TighteningMethod n

19、ever developedPreignitionMethod never developedPower LossMethod never developedTC D 4859 Covers Category TC comprehensively, including Primary Performance CriteriaD 4857 Yamaha RD 350B Ring Sticking/DepositsIn Two (crossover) test runsSecond Ring Sticking, AvgPrior to 19991999 and later0.5 Max below

20、 ASTM Reference Oil Specified in D 48570.5 Max below ASTM Reference Oil Specified in D 4857, after application of industry correction factorPiston Skirt Varnish, Avg. 0.5 Max belowReference OilPlug Fouls 2 Max aboveReference OilPreignition (major) 1 Max per runExhaust Blocking 10% Max aboveReference

21、 OilScuff/Seizure NoneIn one (without crossover) test runSecond Ring Sticking, Avg. 9.0 MinPiston Skirt Varnish, Avg. Absolutelyequal or betterthan ReferenceOilPlug Fouls 1 MaxPreignition NoneExhaust Blocking 5% Max aboveReference OilSAE J2116 Revised JUL2003-4-Scuff or other Lube-relateddamageNoneD

22、 4858 Yamaha CE50S PreignitionPreignitions (major) 1 MaxOther See D 4859,Paras 6.4.2 and6.4.3D 4863 Yamaha CE50S LubricityTorque Drop No more thanreference oilwithin 90%confidence limitTDObsolete(4)as of MAR83D 4681(5)OMC 90 HP Outboard LubricationAccelerated Lubricity No piston scuff orsignificant

23、boredamageTop Ring Sticking, Avg. Not more than 1.0points below referenceoil enginePiston Varnish, Avg. Not more than 0.5points below referenceoil enginePreignition No more in referenceoil enginePlug Fouling Max of one more thanin reference oil engineExhaust Port Blocking Max of 10% more thanin refe

24、rence oil engine1. Latest version of the ASTM designation should be used.2. CEC withdrew support for this category.3. Test sponsor no longer desired this oil category.4. This category has been superseded and is no longer recommended by the National Marine Manufacturers Association.5. The engine test

25、 in this Standard Specification is identical to that in National Marine Manufacturers (NMMA) TC-W3.TABLE 2PERFORMANCE AND SERVICE CLASSIFICATIONTWO-STROKE-CYCLE GASOLINE ENGINE LUBRICANTSTEST METHODS AND PRIMARY CANDIDATE OIL PERFORMANCE CRITERIA (CONTINUED)LetterDesignation StatusASTM(1)Designation

26、Test Engine Primary Performance CriteriaSAE J2116 Revised JUL2003-5-5. Notes5.1 Marginal IndiciaThe change bar (l) located in the left margin is for the convenience of the user in locatingareas where technical revisions have been made to the previous issue of the report. An (R) symbol to the leftof

27、the document title indicates a complete revision of the report.PREPARED BY THE SAE FUELS AND LUBRICANTS TECHNICALCOMMITTEE 1ENGINE LUBRICATIONSAE J2116 Revised JUL2003RationaleTable 2 was revised.Relationship of SAE Standard to ISO StandardAPI letter designations are compatible with ISOnomenclature.

28、ApplicationThis SAE Standard was prepared by Technical Committee 1, Engine Lubrication, of SAE Fuelsand Lubricants Council. The intent is to improve communications among engine manufacturers, engineusers, and lubricant marketers in describing lubricant performance characteristics. The key objective

29、isto ensure that a correct lubricant is used in each two-stroke-cycle engine.Reference SectionSAE J1510Lubricants for Two-Stroke-Cycle Gasoline EnginesSAE J1536Two-Stroke-Cycle Oil Miscibility/Fluidity ClassificationASTM D 4681Specification for Lubricants for Two-Stroke-Cycle Gasoline Engines (TSC-4

30、)ASTM D 4857Test Method for Determination of the Ability of Lubricants to Minimize Ring Sticking andPiston Deposits in Two-Stroke-Cycle Gasoline Engines Other Than OutboardsASTM D 4858Test Method for Determination of the Tendency of Lubricants to Promote Preignition inTwo-Stroke-Cycle Gasoline Engin

31、esASTM D 4859Specification for Lubricants for Two-Stroke-Cycle Spark-Ignition Gasoline Engines - TCASTM D 4863Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline EngineLubricantsTC-W3Developed by the SAE Fuels and Lubricants Technical Committee 1Engine LubricationSponsored by the

32、 Fuels and Lubricants CouncilSAE J301EFFECTIVE DATES OF NEW OR REVISED TECHNICAL REPORTSThe final approval date for Fuels and Lubricants technical reports is shown following the J-report number. Thisapproval date is the date of final approval by the Fuels and Lubricants Council. It is effective imme

33、diatelysubsequent to divisional approval for newly issued Standards, Recommended Practices, and InformationReports, and also for revised Information Reports and the SAE J1146 Recommended Practice. In the case ofrevised or cancelled Standards or Recommended Practices (used to define product quality), an 18-monthoptional grace period exists before they become fully effective.