欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    ARMY MIL-H-48358 (7)-1999 HMX RESIN EXPLOSIVE COMPOSITION LX-14-0 (FOR USE IN AMMUNITION)《奥克托今 树脂炸药成分 LX-14-0(用于弹药)》.pdf

    • 资源ID:445077       资源大小:233.74KB        全文页数:9页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    ARMY MIL-H-48358 (7)-1999 HMX RESIN EXPLOSIVE COMPOSITION LX-14-0 (FOR USE IN AMMUNITION)《奥克托今 树脂炸药成分 LX-14-0(用于弹药)》.pdf

    1、I INCH-POUND I MIL-H-48358 (AR) AMENDMENT 7 14 April 1999 SUPERSEDING AMENDMENT 6 10 April 1997 MILITARY SPECIFICATION HMXIRESIN EXPLOSIVE COMPOSITION (For Use in Ammunition) LX-14-0 This Amendment forms a part of Military Specification MIL-H-48358 (AR), dated 30 September 1977, and is approved for

    2、use by the US Army Armament Research, Development and Engineering Center, and is available for use by all Departments and Agencies of the Department of Defense. PAGE 1 * 2.1 Applicable documents, standards, delete: “MIL-STD-1235, Single and Multilevel Continuous Inspection by Attributes” and substit

    3、ute “MIL-STD- 1916, DOD Preferred Methods for Acceptance of Product”. PAGE 2 * 2.1 Applicable documents, drawings, add: “12972281 - Packing and Marking for Bag, Multiwall for Explosives” Table I, after MIL-P-63196 add “Type I” 3.1.1 Table I, after MIL-P-63 196 add “Type I or III” PAGE 3 3.2.3 Granul

    4、ation, correct “composition” to “composition” and “specified-in” to “specified in” PAGE 4 3.4 Foreign matter, correct “woods” to “wood” AMSC NIA 1 of 9 FSC 1375 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networkin

    5、g permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 3.5 Add the following new paragraph: “3.5 Vacuum stability test for colorizers. Any new or alternate colorizer(s) used to color the LX-14 lots (see 6.6) shall be subjected to a vacuum stability test (reactivity). The amount of gas

    6、 evolved from the mixture of colorizer and the explosive shall be less than 3 ml when tested in accordance with 4.6.6.” 3.6 Add the following new paragraph: “3.6 DTADSC explosive compatibility test for colorizer(s). Any new or alternate colorizer(s) used to color the LX-14 lots (see 6.6) shall be su

    7、bjected to a Differential Thermal Analysis. If the resulting time versus delta T curve for the sample demonstrates no significant changes in the HMX transition and decomposition temperature when tested in accordance with 4.6.7, the colorizer passes this test.” 4.3.1 Submission, add: “The sample shal

    8、l be obtained from a production lot which has been produced by the contractor using the same production processes, procedures, and equipment as will be used in fulfilling the contract. All materials shall be obtained from the same sources of supply as will be used during regular production.” 4.3.3 R

    9、ejection, add: “See MIL-A-48078”. PAGE 5 4.4. lb, Delete in its entirety and substitute: “4.4.1b Binder from one manufacturer only. Not more than two blended acceptable binder lots of the same type produced in accordance with the same specification or specification revision under one continuous set

    10、of operating conditions. Mixing of Types I and III are not permitted. ” * 4.4.2 Examination, delete in its entirety and substitute the following: “4.4.2 Examination. Unless otherwise specified, sampling inspection for quality conformance characteristics listed in the classification of characteristic

    11、s paragraphs shall be conducted in accordance with MIL-STD-1916 using the attribute sampling plans in MIL-STD- 1916 and the verification levels as specified in the classification of characteristics paragraphs. (See MIL-STD-1916 for definitions of critical, major and minor classification of character

    12、istics.) Also, continuous sampling plans in accordance with MIL-STD- 1916 may be used if approved by the procuring activity, (See 4.5.1).” 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 PAGE 6 * 4.4.2.1 Delete in its e

    13、ntirety and substitute included page 6. PAGE 7 * 4.4.2.2 Delete in its entirety and substitute included page 7. PAGE 8 * 4.4.2.3 Delete in its entirety and substitute included page 8. * 4.4.2.4 Add new paragraph 4.4.2.4 as included page 8a. PAGE 9 4.5 Testing, add: “PRECAUTIONS - This specification

    14、covers sampling and testing of toxic and hazardous materials. Accordingly, it is emphasized that all applicable safety rules, regulations, and procedures must be followed in the handling and processing of these materials ., * 4.5.1 Sampling for tests 4.6.1 through 4.6.5, second sentence, delete in i

    15、ts entirety and substitute the following: “Sampling shall be selected for inspection in accordance with MIL-STD-1916 except that in lieu of Table IV of MIL-STD-1916, the following continuous sampling plan shall be used: i=7, f=1/3 and there shall be no reduced or tightened verification level.” * 4.5

    16、.1: Bottom of the paragraph, delete “as required by MIL-STD-1235.” And substitute “In addition, after any failure of a batch the contractor shall return to 100 percent inspection until “i, successive batches are accepted.” Last sentence, delete “classification of defects” and substitute “classificat

    17、ion of characteristics”. * Table IV, delete “Defect Classification” and substitute “Classification of Characteristics”. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 SHEET 1 OF 1 CLASSIFICATION OF CHARACTERISTICS DRAW

    18、INGNUMBER 12972281 1548644 1548645 NEXTHIGHERASSEMBL PARAGRAPH 4.4.2.1 3.4 5.1 5.1 3.1 5.1 5.1 CLASSETCATION Visual Visual Visual Visual Visual VisualManual Critical: Maior 101. 102. 103. 104. Minor 201. 202. NOTES TlTLE Box, Box Fiberboard, or Multiwall Bag Prior to closing EXAMINATION/CHAR ACTERIS

    19、TICS None defined Foreign matter Liner pierced or torn Liner improperly closed Color Type of liner incorrect Bag liner pulled too tight not allowing slack NO. OF SAMPLE UNITS VERlF LEVEL II II II II II II PARAGRAPH REFERENCVINSPECTION METHOD I PARAGRAPH 4.4.2.2 CLASSETCATION Critical: Maior 101. 102

    20、. 103. 104. Minor 201. 202. NOTES Sealed Boxes CLASSIFICATION OF CHARACTERISTICS EXAMINATION/CHAR ACTERISTICS None defined Top improperly assembled Box damaged Lot number misleading or unidentifiable Strapping missing, broken or loose Strapping improperly assembled Marking misleading or unidentifiab

    21、le NO. OF SAMPLE UNITS SHEET 1 OF 1 VERlF LEVEL II II II II II II RQm PARA 5.1 5.1 5.1 5.1 5.1 5.1 7548644 PARAGRAPH REFERENCVINSPECTION METHOD VisualManual Visual Visual VisualManual VisualManual Visual 1 4 (6 and 7) Provided by IHSNot for ResaleNo reproduction or networking permitted without licen

    22、se from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 PARAGRAPH 4.4.2.3 CLASSETCATION Critical: Maior 101. 102. Minor 201. 202. 203. NOTES CLASSIFICATION OF CHARACTERISTICS Sealed Box Fiberboard EXAMINATION/CHAR ACTERISTICS None defined Assembly torn or pierced Lot number misleading or unidentifiable Glued B

    23、oxes Marking misleading or unidentifiable Banding strips missing, broken or improperly applied NO. OF SAMPLE UNITS SHEET 1 OF 1 VERlF LEVEL II II II II II RQm PARA 5.1 5.1 5.1 5.1 5.1 DRAWING NUMBER 7548645 NEXT HIGHER ASSEMBLY PARAGRAPH REFERENCVINSPECTION METHOD Visual Visual Visual Visual VisualM

    24、anual PARAGRAPH 4.4.2.4 CLASSETCATION Critical: Maior 101. 102. 103. Minor 201. NOTES CLASSIFICATION OF CHARACTERISTICS Sealed Multiwall Bag EXAMINATION/CHAR ACTERISTICS None defined Bag damaged or leaking Valve opening not securely taped Lot number incorrect or illegible Marking incorrect or illegi

    25、ble NO. OF SAMPLE UNITS SHEET 1 OF 1 VERlF LEVEL II II II II RQm PARA 5.1.3 5.1.3 5.2.3 5.2.3 DRAWING NUMBER 17977781 NEXT HIGHER ASSEMBLY PARAGRAPH REFERENCVINSPECTION METHOD Visual Visual Visual Visual 5 (8 and 8a) Provided by IHSNot for ResaleNo reproduction or networking permitted without licens

    26、e from IHS-,-,-MIL-H-48358 AMENDMENT 7 PAGE 10 4.6.3.1 HMX content, delete paragraph 4.6.3.1.1 and 4.6.3.1.2 in their entirety and substitute the following: “4.6.3.1.1 Reagent. Prepare the extraction solvent by adding excess RDX and HMX to 1, 2- dichloroethane (EDC). The mixture shall be maintained

    27、for at least eight hours at the temperature (+/-2 degrees C) at which time the analysis will be performed. Prior to use for extraction, the EDC solution shall be agitated for two hours and filtered. 4.6.3.1.2 Procedure. Approximately 2.5g of the dried sample shall be accurately weighed (recorded to

    28、the nearest O. 1 mg) and quantitatively transferred to a 250 ml screw cap bottle. Add 150 ml of saturated EDC solution (see 4.6.3.1.1), attach the screw cap, and place the bottle on a mechanical shaker. The bottle shall be shaken at least thirty minutes, until visual examination indicates complete d

    29、issolution of the elastomeric binder. The sample solution shall then be transferred to a tared filtering crucible attached to a vacuum flask. About 30 ml of the saturated EDC solution shall then be poured into the bottle, the screw cap replaced, the bottle shaken by hand, and the contents transferre

    30、d to the filtering crucible. This procedure shall be repeated at least twice in order to remove all residue from the bottle. The bottle and cap shall then be rinsed twice with 30 ml aliquots of the EDC solution, with the washings being transferred to the filtering crucible. The crucible shall then b

    31、e removed from the flask, 20 ml of saturated EDC solution shall be added, and the crucible shall be reconnected to the flask, allowing the liquid to filter through the residue. This procedure shall be performed a total of three times. The crucible shall then be removed from the flask and the interio

    32、r portions beneath the glass frit shall be carefully rinsed with the saturated EDC. After rinsing, the crucible shall again be connected to the vacuum flask and aspirated for approximately two minutes. The crucible shall then be placed in an oven (100 +/- 5 degrees C) for one hour, or until dry. Aft

    33、er cooling to room temperature the crucible shall be accurately weighed (recorded to the nearest 0.1 mg). The HMX content of the sample shall be calculated as shown below: % HMX = 100 (A-B) W A = Final weight of crucible, g B = Tare weight of crucible, g W = Sample weight, g” 6 Provided by IHSNot fo

    34、r ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 PAGE 11 4.6.6 Add the following new paragraph: “4.6.6 Vacuum stability test (reactivity) for colorizer(s). The vacuum stability for reactivity of the colorizer with a mixture of HMX and Estane i

    35、n the proportions present in LX-14 shall be conducted at 100 degrees C for 40 hours in accordance with MIL-STD-650, method 504.1.” 4.6.7 Add the following new paragraph: “4.6.7 DTADSC explosive compatibility test for colorizer(s). Differential Thermal Analysis shall be conducted by using a DTA or DS

    36、C apparatus, and shall be conducted on a sample of LX-14 manufactured with the proposed alternate colorizer. If a sample of LX-14 incorporating the proposed colorizer is not available, then a mixture of HMX, Estane, and the colorizer (in the proportions present in LX-14) may be used. Place approxima

    37、tely 0.1 to 1.0 mg of the LX-14 sample into a DTA (or DSC) sample cup. Put this cup into the sample side of the DTA apparatus (or DSC apparatus) put an empty cup into the reference side of the apparatus. Heat at a rate of 5 degrees C per minute. Observe the resulting time vs. delta T curve for any s

    38、ignificant changes in HMX transition and decomposition temperature (i.e., extrapolated onset and peak temperature) compared to a time vs. delta T curve obtained for HMX only using the same procedure and apparatus.” 5. Delete section 5 in its entirety and replace with: “5. PREPARATION FOR DELIVERY 5.

    39、1 PACKING 5.1.1 Level A. Packing shall be in accordance with Dwg. 7548644. 5.1.2 Level B. Packing shall be in accordance with Level A packing requirements. 5.1.3 Level C. Packing shall be in accordance with Dwg. 7548645 or Dwg. 9257923. 5.2 Marking. 5.2.1 Level A. Mark in accordance with Dwg. 754864

    40、4. 5.2.2 Level B. Mark in accordance with Level A marking requirements. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 5.2.3 Level C. Marking shall be in accordance with Dwg. 7548645 or Dwg. 9257923.” * 5.1.3 Level C,

    41、delete in its entirety and substitute the following: “5.1.3 Level C. Packing shall be in accordance with Dwg. 7548645, Dwg. 9257923, or Dwg. 12972281.” * 5.2.3 Level C, delete in its entirety and substitute the following: “5.2.3 Level C. Marking shall be in accordance with Dwg. 7548645, Dwg. 9257923

    42、, or Dwg. 1297228 1 .” 6.2 Delete all material following “DRDAR-QA, Dover, New Jersey.” 6.2 Delete “DRDAR-QA, Dover, New Jersey” and substitute “AMSTA-AR-QAT-P, ARDEC, Picatinny Arsenal, NJ 07806-5000.” 6.3 Change “5703 F1” to “5702 F1 (MIL-P-63196 Type I)” and delete “in accordance with MIL-P-63196

    43、.” 6.3 Change “5702 (MIL-P-63196 Type I) . . . “ to “. . .5702F1 (MIL-P-63196 Type I) or 5703 (MIL-P-63196 Type III). . .” PAGE 12 6.6 Colorizer, delete paragraph 6.6 and substitute the following paragraph: “6.6 Colorizer. The material shall be colorized with unadulterated finely powdered Pigment Vi

    44、olet #23/C.I. #51319 as identified in the Color Index Registration Book published by the Society of Dryers and Colorists, Perkinhouse, West Yorkshire, England BD12JB, and issued in the U.S. by the American Association of Textile Chemists and Colorists, Research Triangle Park, NC 27709, and controlle

    45、d chemically in the Chemical Abstracts as C.A.S. 6358-30-1. No extenders or additives to control color intensity shall be used, and the colorizer shall show less than one percent (1%) ash residue when heated to 600 +/- 25 deg. C for four (4) hours. The colorizer shall be procured and certified to th

    46、e aforementioned requirements for chemistry and purity. In addition, Vacuum Stability, and DTA/DSC explosive compatibility testing shall be performed on each lot of colorizer prior to use. These tests shall be documented and records retained in accordance with contract requirements. Heliogen Violet

    47、Toner 49-6001 manufactured by General Aniline and Film Corp, Paliogen 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-48358 (AR) AMENDMENT 7 Violet Toner VT4414 manufactured by BASF Wyandotte and Carbazole Violet, Sunfast Violet 23 Toner, Pro

    48、duct Code 246-0505, manufactured by Sun Chemical Corporation have been found to be satisfactory when procured and certified to the aforementioned requirements for composition and purity. Prior to the use of any other colorizer, the results of the explosives compatibility tests shall be forwarded to

    49、U.S. Army Armament Research, Development and Engineering Center, AMSTA-AR-QAT-P and AMSTA-AR-AEE-WE for review and approval.” The margins of this amendment are marked with an asterisk or vertical lines to indicate where changes (additions, modifications, corrections, deletions) from the previous amendment were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies


    注意事项

    本文(ARMY MIL-H-48358 (7)-1999 HMX RESIN EXPLOSIVE COMPOSITION LX-14-0 (FOR USE IN AMMUNITION)《奥克托今 树脂炸药成分 LX-14-0(用于弹药)》.pdf)为本站会员(ideacase155)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开