NAVY MIL-A-82654-1977 ALUMINUM POWDER ATOMIZED TECHNICAL《技术分裂铝粉》.pdf

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1、flIL-A-Zb5q b 9 7777706 OL230Lb T 9 . . - G-Oi-Qse MIL-A-82654 (OS) 31 January i977 (see section 6) super=ding ?his specification is appraved for use by the Naval Sea Systems Commd, Departnient of the Navy and is available for use by all Departments and Agencies of the Department of Defense. - 1. Sa

2、oPE 1.1 Stops. This specification covers one type of atcanized alminun powder referred to herein as “the material“. 2. APPLICABLF: - 2.1 issues of docunients. ?he following documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to t

3、he extent specified herein. Military MIL-SW105 Sampling Procedures and Tables for Inspection by Attributes PfIbSW129 Marking for Shipping and Storage MIliSTD-1218 ACS Chemicals (Copies of specifications, standars, drawings, and publications required by suppliers in connection with specific procureme

4、nt functions should be obtained from the procuring activity or as directed by the contracting officer) . Beneficial coimients (recmmnations, additions, deletions) and any pertinent data which may be of use in improving this documat shold be addressed to: ordnance Station, Standardization Division (6

5、11) , Inclian Head, Maryland 20640 by using the self-addressed Standari- zation Document Improvgnent Proposal (DD Form 1426) appearing at the end of this document or by letter. Comnanaing Officer, ?aval r - CJ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from

6、IHS-,-,-MIL-A-82654 68 W 777770b 03230117 11 MIGA-82654 (OS) 2.2 ther publications. aie following documents form a part of this specification to the extent specified herein. indicated, the issue in effect on the date of the invitation for bids or the rquest for praposal shall apply. nless otherwise

7、Chemical Analysis of Aluminum and Aluminum Based Alloys ASIM E 34-72 (Application for copies should be addressed to the anierican Society I for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103) NATIa MOIOR WIGKT TRAFFIC ASSOCIATION, INC., AGENT National mtor Freight ClassiLication . (

8、Application for copies should be addressed to American Trucking Tariff Order Section, 1616 P Street, Washington, Associations, Attn: Dc 20036). UNIrnRM CsiAsSIFICATIoN COMMIm, AGENT Uniform Freight Classification (Application for copies should be addressed to the Uniform Classi- fication Conmittee,

9、Rmxn 1106, 222 South Riverside Plaza, Chicago, IL 60606). (Technical society and technical association specifications and standards are generally available for reference frm libraries. are distributed mng technical groups and using Federal Agencies). 3. IRFYIENTS “hey 3.1 Material. . The material sh

10、all be a dull gray, atomized aluminum powder- 3.2 Chemical and physical proprties. properties shall be in accordance with TAEEZ I. aie chemical and physical 3.3 WOrlaMnship. The material shall be uniform, free frm Contami- nation, foreign material, or any other defect that would prevent its use for

11、the purpose intended. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-A-2bSY 68 W 7997706 OL23OL 3 -. I ProPers EiILrA-82654 (OS) Values Minimum 1 TA. I. Chemical and physical properties Free metallic aluminum, wt% 98.0 - Volatiles, wt% - 0.10

12、ron.as Fe, wt% - 0.40 r Oil and grease, wt% - 0.10 Average particle diamter,W 6. O 8.0 Weight mean diarneter,W 9.0 12. o 4.1 Responsibility for inspection. Unless othezwise specified in the contract the contractor is responsible for the perforniance .of all inspection requirements as specified herei

13、n. specified in the contract, the contractor my use his awn or any other facilities suitable for the perfomiance of the inspection requirments specified herein unless disappmed by the Govenunent. TIE Government remes the right to perform any of the inspections set forth in the specification where su

14、ch inspections are deemd necessary to assure that supplies and services conform to prescribed requirenients. inspections shall be performs3 under the following Conditions: Except as otherwise 4.2 Inspection conditions. Unless otherwise specified (see 6.2), all a. Temperature: iWm ambient 18 to 35OC

15、(65 to 95OF) 4.3 b. Altitude: Normal ground c. Vibration: Ebne d. Humidity: born ambient to 95 percent relative, maximum Sampling. 4.3.1 ot. Unless otherwise specified in the contract (see 6.21, a lot shall consist of all material manufactured in one continuous production run or in one batch, under

16、essentially identical conditions, from the sam raw materials, and to be offered for acceptance at one th. Several batches, manufactured from the same raw materials, my be blended to form a uniform larger batch which shall then constitute a lot for inspection purposes. 3 Provided by IHSNot for Resale

17、No reproduction or networking permitted without license from IHS-,-,-MIL-A-82659 68 7777706 0323037 5 MTL-A-82654 (CS) 4.3.2 sanpling. sampling for quality confom inspection shall be in accordance with inspection level I of MIGSTD-105. unit shall be one unit package or container of material. shall c

18、onsist of sufficient material to perform the quality mnformance tests as specified in 4.4. 4.4 Quality confonnance inspection. Each -le obtained in accordance with 4.3.2 shall be subjected to the tests and examination of 4.5. specified in the contract (see 6.2) , the contractor shall furnish test re

19、ports showing quantitative recults for all quality conformance tests specified for each lot of material. The sample Each -le The acceptable quality level (AQL) shall be 2.5% defective. Wen 4.5 Tests. Unless othdse specified herein, all chemicals 4.5.1 Visual dation. All samples shall be visually exa

20、mined to 4.5.2 Free metallic aldm. FYee metallic alot number, batch nunhr(s1 , and &te of manufacture Storage conitims Contract or purchase oder number Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-A-82654 68 W 7777906 0323030 4 54 32.9 i 48 29

21、.3 42 25.6 36 22. o : I MIIL-A-82654 (06) 6 5 4 3 2.5 2 TABLF: III. -calculatiai sheet, wight man dimter of aicuninUm mer. 3.66 3. .O5 2.44 1.83 1.52 1.22 - - Cumulative Chart % greater deflection 5 Cumulative % less than 110 I 91.5 54.9 I l l 45.7 40.2 36.6 30. 18. 3 27 16.5 24 I 14.6 21 12.8 20 12

22、.2 15 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-A-82654 68 m 9777706 0123031 6 m -A-82654 (OS) 6.1 intended use. Aluminum mer in acaordance with this speci- fication is inMded for use as an ingredient in a solid propellant for the CC-22/A i

23、npUise cartridge and other cartridge devices. 6.2 orderirig data. Pmcumnent dommnts should specify the f onawing : 6.2.1 Pmcwemnt nquhnen ts . a. b. Quantity required Title, nmkr and date of this specification c. Place of delivery d. e. ot size if other than as.specified (see 4.3.1) inspection aondi

24、tions wha other than as specified (see 4.2) f. g. Size of container required (see 5.1) Packaging xquimrmts if other than as specified (see 5.1) h. Any special -kings required (see 5.2) 6.2.2 Contract data reqUirenien ts. 1ten-1 of deliverable data required by this specification are cited in the foll

25、aving paragraph herein: Paragraph Data Ftequl renient Applicable DID * 4.4 Quality conformance - inspection data *DIDS (Data Item Description/D Form 1664) for the above recphmn es will be docuniented in the applicable ADL (Authorized Data List), data will be delivered as identified on ocaopleted (ni

26、rmbered) DIDS when specified on DD Form 1423 (Contract Data Requirerents Lists) and incor- porated into aplplicable mtracks. Such 6.3 Suggested source of supply. A product that has niet the require- mts of this specification in past procurenient actims is Reynols 1-131, manufactured by Reynolds B&ta

27、ls Carrpany, P. O. Box 1057, Bimiingham, Alabam 35201. This information is for the convenience of the procuring activity and is not b be construed as a waiver of any r-t of this specification nor as any limitatioai of additicmal potential sourcss of supply. 16 Provided by IHSNot for ResaleNo reprodu

28、ction or networking permitted without license from IHS-,-,- MIL-A-Zb54 68 m 7777706 0123032 m MIL-A-82654 (OS) 6.4 Supe rsessicn infomation. MIGA-82654 is intended ta be used in lieu of AS 3051 (Code Ident 30003) dated 15 Novdxr 1974 for Naval Sea System carniand procurenient. Navy - S custodian: preparing Activity: Navy - CXC Project Mmrber: 6810-8 * u. s. GOVERNMENT PRINTING OFFICG 197703-020/ 1925 17 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-