SAE AMS 1536B-2001 Cleaner for Aircraft Components Cold Tank Type Solvent-Base《冷箱类溶剂型飞机零部件清洁剂》.pdf

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1、AEROSPACE MATERIAL SPECIFICATIONAMS 1536BIssued JAN 1981Revised APR 2001Superseding AMS 1536ACleaner for Aircraft ComponentsCold Tank Type, Solvent-Base1. SCOPE:1.1 Form: This specification covers a tank-type cleaner in the form of a liquid.1.2 Application: This cleaner has been used typically for r

2、emoving greasy soils, carbon, or rubber from painted and unpainted aircraft components, such as wheels and landing gear, by immersion in cleaner as supplied or as solvent diluted, but usage is not limited to such applications. This cleaner is not recommended for use on plastic or aircraft windows du

3、e to possible crazing.1.3 Safety - Hazardous Materials: While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sol

4、e responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.2. APPLICABLE DOCUMENTS: The issue of the following documents in effect on the date of the

5、 purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been canceled and no superseding document has been specified, the last publi

6、shed issue of that document shall apply.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

7、 any patent infringement arising therefrom, 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 2008 SAE International All rights r

8、eserved. No part of this publication 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 C

9、anada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org Reaffirmed JAN 2008AMS 1536B SAE AMS 1536B- 2 -2.1 SAE Publications: Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.AMS 2470 Anodic Treatment of Aluminum A

10、lloys, Chromic Acid ProcessAMS 2475 Protective Treatments, Magnesium AlloysAMS 4037 Aluminum Alloy Sheet and Plate, 4.4Cu - 1.5Mg - 0.60Mn (2024: -T3 Flat Sheet, -T351 Plate), Solution Heat TreatedAMS 4041 Aluminum Alloy Alclad, Sheet and Plate, 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024 and 1-1/2% Alclad

11、2024-T3 Flat Sheet, 1-1/2% Alclad 2024-T351 Plate)AMS 4049 Aluminum Alloy Sheet and Plate, Alclad, 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075; -T6 Sheet, -T651 Plate), Solution and Precipitation Heat TreatedAMS 4376 Magnesium Alloy Plate, 3.0Al - 1.0Zn (AZ31B-H26), Cold Rolled and Partially Anneale

12、dAMS 4911 Titanium Alloy Sheet, Strip, and Plate, 6Al - 4V, AnnealedAMS 5045 Steel Sheet and Strip, 0.25 max Carbon, Hard Temper2.2 ASTM Publications: Available from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.ASTM D 13 Spirits of TurpentineASTM D 93 Flash Point by Pensky-Martens C

13、losed TesterASTM D 4057 Manual Sampling of Petroleum and Petroleum ProductsASTM F 482 Total Immersion Corrosion Test for Tank-Type Aircraft Maintenance ChemicalsASTM F 485 Effects of Cleaners on Unpainted Aircraft SurfacesASTM F 502 Effects of Cleaning and Chemical Maintenance Materials on Painted A

14、ircraft SurfacesASTM F 519 Mechanical Hydrogen Embrittlement Evaluation of Plating Processes and Service EnvironmentsASTM F 1105 Preparing Aircraft Cleaning Compounds, Liquid Type, Solvent Base, for Storage Stability TestingASTM F 1110 Sandwich Corrosion TestASTM F 1111 Corrosion of Low Embrittling

15、Cadmium Plate by Aircraft Maintenance Chemicals2.3 U.S. Government Publications: Available from DODSSP, Subscription Services Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.MIL-C-306 Carbon, Black, Powdered, DryMIL-A-356 Asphaltum (Gilsonite)MIL-L-6082 Lubricating Oil, Aircraft R

16、eciprocating Engine (Piston)P-D-680 Dry Cleaning SolventAMS 1536B SAE AMS 1536B- 3 -3. TECHNICAL REQUIREMENTS: 3.1 Material: The composition of the cleaner shall be optional with the manufacturer but should contain water, biodegradable surfactants and/or soaps, emulsifiers, and solvents as required

17、to produce a homogeneous product meeting the requirements of 3.2.3.2 Properties: The cleaner shall conform to the following requirements; tests shall be performed in accordance with specified test methods on the cleaner supplied in concentrated form and at use dilution recommended by the manufacture

18、r.3.2.1 Corrosion of Metal Surfaces: 3.2.1.1 Sandwich Corrosion: Cleaner shall produce a rating not worse than 1, determined in accordance with ASTM F 1110.3.2.1.2 Total Immersion Corrosion: The cleaner shall neither cause evidence of corrosion nor a weight change of any test panel greater than show

19、n in Table 1, determined in accordance with ASTM F 482:3.2.1.3 Low-Embrittling Cadmium Plate: Test panels, coated with low-embrittling cadmium plate, shall not show a weight change greater than 0.3 mg/cm2 per 24 hours, determined in accordance with ASTM F 1111.3.2.2 Hydrogen Embrittlement: The clean

20、er shall be non-embrittling, determined in accordance with ASTM F 519, Type 1A, 1C, or 2a.3.2.3 Flash Point: Shall be not lower than 60 C (140 F), determined in accordance with ASTM D 93.TABLE 1 - Allowable Weight ChangeWeight ChangeTest Panel mg/cm2 per 24 hoursAMS 4037 Aluminum Alloy, anodized as

21、in AMS 2470 0.3AMS 4041 Aluminum Alloy 0.3AMS 4049 Aluminum Alloy 0.3AMS 4376 Magnesium Alloy, dichromate treated as in AMS 2475 0.2AMS 4911 Titanium Alloy 0.1AMS 5045 Carbon Steel 0.8AMS 1536B SAE AMS 1536B- 4 -3.2.4 Effect on Painted Surfaces: The cleaner shall neither decrease the hardness of the

22、 paint film by more than two pencil hardness levels nor shall it produce any streaking, discoloration, or blistering of the paint film, determined in accordance with ASTM F 502.3.2.5 Effect on Unpainted Surfaces: The cleaner, tested in accordance with ASTM F 485, shall neither produce streaking nor

23、leave any stains requiring polishing to remove.3.2.6 Storage Stability: The cleaner shall neither show separation from exposure to heat or cold nor show an increase in turbidity greater than a control sample equally diluted to use concentration with P-D-680, Type II, solvent, determined in accordanc

24、e with ASTM F 1105.3.2.7 Performance: Cleaner shall leave no visible residue on steel panels, determined as in 3.2.7.2.3.2.7.1 Standard Soil: Shall be as specified in Table 2. The asphaltum shall be melted by use of an oil bath. The lubricating oil and the lanolin shall be added, with stirring until

25、 a smooth mixture results. The mixture shall be cooled to 25 C 1 (77 F 2). The turpentine and carbon shall be added in that order, with stirring.3.2.7.2 Procedure: Four AMS 5045 steel panels, approximately 1/2 x 2 inches (13 x 51 mm), shall be marked approximately 1-1/4 inches (31.8 mm) from the bot

26、tom. The area below the mark shall be coated with 10 mg 0.5 of standard soil by means of a spatula. The panels shall be placed horizontally in a circulating-air oven at 88 C 2 (190 F 4) for two hours 0.25 with vents open. At the end of two hours, remove the panels from the oven, allow to cool to roo

27、m temperature, and immerse to a point above the line in a 10% solution of cleaner diluted with P-D-680, Type II, solvent. Test panels shall be suspended above the bottom in separate containers. After 20 minutes 1 immersion, remove the panels, rinse at least ten seconds using 85 C 5 (185 F 9) tap wat

28、er with the panel at an angle of approximately 45 degrees, thoroughly dry, and examine for visible residue.3.2.8 Quality: The cleaner, as received by purchaser, shall be homogeneous, uniform in color, and free from foreign materials detrimental to usage of the cleaner.TABLE 2 - Standard SoilPartsIng

29、redient by WeightMIL-A-356 Asphaltum (Gilsonite) 5.0Lanolin (Anhydrous) USP 15.0MIL-L-6082 Lubricating Oil, Grade 1100 20.0ASTM D 13 Turpentine 25.0MIL-C-306 Carbon, Activated, Powdered 20.0AMS 1536B SAE AMS 1536B- 5 -4. QUALITY ASSURANCE PROVISIONS: 4.1 Responsibility for Inspection: The vendor of

30、cleaner shall supply all samples for vendors tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the cleaner conforms to the requirements of this specification.4.2 Cla

31、ssification of Tests: 4.2.1 Acceptance Tests: Effect on painted surfaces (3.2.4) and effect on unpainted surfaces (3.2.5) are acceptance tests and shall be performed on each lot.4.2.2 Periodic Tests: Corrosion of metal surfaces (3.2.1), hydrogen embrittlement (3.2.2), flash point (3.2.3), and perfor

32、mance (3.2.7) are periodic tests and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser.4.2.3 Preproduction Tests: All technical requirements are preproduction tests and shall be performed prior to or on the initial shipment of cleaner to a

33、 purchaser, when a change in ingredients and/or processing requires reapproval as in 4.4.2, and when purchaser deems confirmatory testing to be required.4.3 Sampling and Testing: Shall be in accordance with ASTM D 4057; a lot shall be all cleaner produced in a single production run from the same bat

34、ches of raw materials under the same fixed conditions and presented for vendors inspection at one time.4.4 Approval: 4.4.1 Sample cleaner shall be approved by purchaser before cleaner for production use is supplied, unless such approval be waived by purchaser. Results of tests on production cleaner

35、shall be essentially equivalent to those on the approved sample.4.4.2 Vendor shall use ingredients, manufacturing procedures, and methods of inspection on production cleaner which are essentially the same as those used on the approved sample cleaner. If necessary to make any change in ingredients or

36、 in manufacturing procedures, vendor shall submit for reapproval a statement of the proposed changes in ingredients and/or processing and, when requested, sample cleaner. Production cleaner made by the revised procedure shall not be shipped prior to receipt of reapproval.AMS 1536B SAE AMS 1536B- 6 -

37、4.5 Reports: The vendor of cleaner shall furnish with each shipment a report showing the results of tests to determine conformance to the acceptance test requirements and when performed, to the periodic test requirements, and stating that the cleaner conforms to the other technical requirements. Thi

38、s report shall include the purchase order number, lot number, AMS 1536B, manufacturers identification, and quantity.4.6 Resampling and Retesting: If any sample used in the above tests fails to meet the specified requirements, disposition of the cleaner may be based on the results of testing three ad

39、ditional samples for each original nonconforming sample. Failure of any retest sample to meet the specified requirements shall be cause for rejection of the cleaner represented. Results of all tests shall be reported.5. PREPARATION FOR DELIVERY: 5.1 Packaging and Identification: 5.1.1 Cleaner shall

40、be packaged in containers of a type and size agreed upon by purchaser and vendor.5.1.2 Cleaner may be packaged in small quantities and delivered under the basic lot approval provided lot identification is maintained.5.1.3 Each container shall be legibly marked with not less than AMS 1536B, purchase

41、order number, manufacturers identification, lot number, and quantity.5.1.4 Containers of cleaner shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the cleaner to e

42、nsure carrier acceptance and safe delivery. 6. ACKNOWLEDGMENT: A vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders.7. REJECTIONS: Cleaner not conforming to this specification, or to modifications authorized by purchaser, w

43、ill be subject to rejection.AMS 1536B SAE AMS 1536B- 7 -8. NOTES: 8.1 The change bar ( l ) 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 specification. An (R) symbol to th

44、e left of the document title indicates a complete revision of the specification, including technical revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only.8.2 Purchase documents should specify not less than the following:AMS 1536BType and size of containers desired Quantity of cleaner desired.PREPARED UNDER THE JURISDICTION OF AMS COMMITTEE “J“ (AMCM)