ARMY MIL-R-63419-1981 RDX VINYL CHLORIDE COPOLYMER EXPLOSIVE COMPOSITION (PBX 9407)《(PBX 9407)氯乙烯共聚物溶注炸药 旋风炸药》.pdf
《ARMY MIL-R-63419-1981 RDX VINYL CHLORIDE COPOLYMER EXPLOSIVE COMPOSITION (PBX 9407)《(PBX 9407)氯乙烯共聚物溶注炸药 旋风炸药》.pdf》由会员分享,可在线阅读,更多相关《ARMY MIL-R-63419-1981 RDX VINYL CHLORIDE COPOLYMER EXPLOSIVE COMPOSITION (PBX 9407)《(PBX 9407)氯乙烯共聚物溶注炸药 旋风炸药》.pdf(14页珍藏版)》请在麦多课文档分享上搜索。
1、MIL-R-63419 13 H 999990b 0350084 O H J MIL-R-63419 (AR) 9 February 1981 MILITARY SPECIFICATION RDX/VINYL CHLORIDE COPOLYMER EXPLOSIVE COMPOSITION (PBX 9407) (FOR USE IN AMMUNITION) This specification is approved for use by the US Army Armament Research and Development Command, and is available for u
2、se by all Departments and Agencies of the Department of Defense. 1. SCOPE, 1.1 This specification covers requirements, quality assurance provisions and packaging for the manufacture of two (2) types of high energy solid explosives composed of RDX, uniformly coated with a copolymer of trifluorochloro
3、ethylene and vinyl chloride (VC Copolymer) (see 6.1 and 6.5). 1.2 Classification. 1.2.1 Type designation. The following are the two types of explosives: Type I shall consist of RDX coated with VC Type II shall consist of RDX coated with VC Copolymer Copolymer plus calcium stearate. 2 . APPLICABLE DO
4、CUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal form a part of this specification to the extent specified herein. FSC: 1376 THIS DOCUMENT CONTAINS 13 PAGES. L. Licensed by Information Handling ServicesJ MIL-R-63429 23 m 9999906 035008
5、5 2 m MIL-R-63419 (AR) SPECIFICATIONS FEDERAL RR-S-366 - Sieves, Standard, for testing purposes MILITARY JAN- C- 26 3 - Calcium Stearate MIL-R- 39 8 - RDX MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for. STANDARDS MILITARY MIL-STD-105 by Attri tes. MIL-STD-
6、650 MIL-STD-1218 - ACS Chemicals. MIL-STD-1235 by Attributes. - Sampling Procedures and Tables for Inspection - Explosiv2 Sampling Inspection and Testing - Single and Multilevel Continuous Inspection us ARMY 7548644 - Box, Packing for High Explosives, Assembly, Details, Packing and Marking. 7548645
7、- Box, Fiberboard, Packing, Reusable, Collapsible for High Explosives 2.2 Other publications. The following document forms a part of this Unless otherwise indicated specification to the extent specified herein. the issue in effect on date of invitation for bids or request for proposal shall -apply,
8、AMERICAN SOCIETY FOR TESTING AND MATERIALS ASTM Designation: E300 Recommended Practice for Sampling Industrial Chemicals. c .i .% -* dpdP O000 min www* ww O000 O0 *.a *. -I al rl 3 t; L 8 Licensed by Information Handling ServicesMIL-R-63Ll17 13 W 7797706 0350072 T J t Y t H !$E *d *Pl 33 a& a& O0 VI
9、VI -Pw ww O0 O0 O. O. o i 9 Licensed by Information Handling ServicesMIL-R-63LIL7 13 777770b 0350073 1 W . . . . I_ I MIL-R-63419 (AR) 4.5 Testing. PRECAUTION WARNING This specification covers sampling and testing of toxic or hazardous materials. Accordingly, it is emphasized that all applicable saf
10、ety rules, regulations and procedures must be followed in handling and processing.these materials. 4.5.1 Samplinq for test 4.6.1 throuqh 4.6.8. Approximately 500 grams of exposive composition shall be selected from each batch to be sampled using ASTM Procedures E300 for solids. Samples shall be sele
11、cted for inspection in accordance with MIL-STD-1235, CSP-1 Plan, Inspection Level II, AQL 6,5%. If any sample fails to meet any test requirement the batch represented by the sample shall be rejected. All batches produced between the time that the last batch was tested and accepted and the batch whic
12、h failed shall be tested in accordance with the applicable methods given in paragraph 4.6. If any of these batches fail to meet any of the test requirements, that batch shall also be rejected. In addition, after any failure of a batch the contractor will return to 100% inspection until “i“ successiv
13、e batches are accepted as required by MIL-STD-1235. The classification of defects shall be as given in Table II. TABLE II Classification of Defects Inspection/Requirement Defect Classification Composition (see 3.2) Major Volatiles (see 3.2) Major Bulk Density (see 3.2) . Major Granulation (see 3.2.1
14、) Major Color (see 3 . 2.2) Major Foreign Matter (see 3.2.3) , - Major 4.5.2 Inspection equipment. The government reserves . the right to inspect the contractors equipment and determine that he has available and utilizes correctly, measuring and test equipment of the required accuracy and precision
15、and that the instruments are of the proper type and range to make measurements of the required accuracy. Commercial inspecton equipment shall be employed, where applicable for all tests and examinations specified. 10 . . . . - . _- .E. ._.“ z-. . . - Licensed by Information Handling ServicesMIL-R-63
16、419 13 a 9999906 0350094 3 = MIL-R-63419 (AR) The contractor is responsible for assuring proper calibration procedures are followed. of all inspection equipment is required prior to its use for acceptance purposes. (See 6.3) Government approval 4.6 Test methods and procedures. (See 6.4) The followin
17、g tests shall be performed using prescribed analytical procedures for replicate determinations given in standard analytical textbooks or ASTM D2905. Also, unless otherwise specified herein, all chemicals and reagents shall be ACS grade in accordance with MIL-STD-1218 or reagent grade. 4.6.1 RDX - 4.
18、5.1.1 Reagents - Toluene Solution. Preparation of Saturated Toluene Solution. Add an excess quantity of RDX (about .5 9.) to 1 liter of Toluene and stir the slurry mixture for a minimum of 2 hours (room temperatue) with a magnetic stirrer. Store the Toluene slurry mixture over the excess RDX. Filter
19、 the slurry mixture prior to use. 4.6.1.2 Preparation of sample. Spread the sample in a thin layer on a suitable Petri dish (100 X 15 mm). Place sample on Petri dish in a vacuum-oven at 60+2oC for two (2) hours, or until constant weight is obFained. 4.6.1.3 Procedure. Weigh accurately (to nearest 0.
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