{"id":661,"date":"2016-06-15T23:05:05","date_gmt":"2016-06-15T23:05:05","guid":{"rendered":"http:\/\/www.wyomingtestfixtures.com\/?page_id=661"},"modified":"2025-10-27T12:23:47","modified_gmt":"2025-10-27T18:23:47","slug":"fastener-double-shear-test-fixtures-mil-std-1312-13-nasm-1312-13","status":"publish","type":"page","link":"https:\/\/wyomingtestfixtures.com\/ja\/products\/fastener-testing\/fastener-double-shear-test-fixtures-mil-std-1312-13-nasm-1312-13\/","title":{"rendered":"\u30d5\u30a1\u30b9\u30ca\u30fc\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\u7528\u6cbb\u5177\uff08MIL-STD-1312-13 \/ NASM 1312-13"},"content":{"rendered":"<h2>\u30d5\u30a1\u30b9\u30ca\u30fc\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\u7528\u6cbb\u5177\uff08MIL-STD-1312-13 \/ NASM 1312-13<\/h2>\n<h4>\u578b\u756a\uff1aWTF-DS\uff08\u713c\u5165\u308c\u5de5\u5177\u92fc\u30a4\u30f3\u30b5\u30fc\u30c8\uff09<\/h4>\n\t\t\t\t<img decoding=\"async\" src=\"http:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2016\/06\/fastener-double-shear-testfixtures_0.jpeg\" alt=\"\u30d5\u30a1\u30b9\u30ca\u30fc\u30c0\u30d6\u30eb\u30b7\u30a7\u30a2\u30c6\u30b9\u30c8\u30d5\u30a3\u30af\u30b9\u30c1\u30e3\u30fc_0\" itemprop=\"image\" title=\"\u30d5\u30a1\u30b9\u30ca\u30fc\u30c0\u30d6\u30eb\u30b7\u30a7\u30a2\u30c6\u30b9\u30c8\u30d5\u30a3\u30af\u30b9\u30c1\u30e3\u30fc_0\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t<p>\u56f31\uff1a \u30d5\u30a1\u30b9\u30ca\u30fc\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\u7528\u6cbb\u51776\u500b\u30bb\u30c3\u30c8\uff081\u500b\u306f\u5206\u89e3\u3057\u305f\u72b6\u614b\uff09\u3002<\/p>\n\t<p>\u3053\u308c\u3089\u306e\u56fa\u5b9a\u5177\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u3068\u30b5\u30a4\u30ba\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\uff08\u901a\u5e38\u306f\u91d1\u5c5e\u88fd\uff09\u3092\u4e8c\u91cd\u305b\u3093\u65ad\u3067\u8a66\u9a13\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002  \u69d8\u3005\u306a\u30b5\u30a4\u30ba\u306e6\u3064\u306e\u56fa\u5b9a\u5177\u3092\u56f31\u306b\u793a\u3059\u3002<\/p>\n\t<p>A hardened tool steel blade (lower left in the photograph of Fig. 2), having an accurately toleranced cutout of the diameter of the fastener to be tested, is inserted in a fastener support fork (lower right) having similar cutouts.\u00a0 These two components are mounted in a steel holder (top) for stability.\u00a0 The fastener to be tested rests on the fork and a compressive force is applied directly to the top of the blade to double-shear the fastener.<\/p>\n\t<p>\u56f32\u3067\u306f\u30013\u3064\u306e\u6a5f\u5668\u3092\u500b\u5225\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2020\/06\/IMG_3156-1024x683.jpg\" alt=\"IMG_3156\" itemprop=\"image\" height=\"467\" width=\"700\" title=\"IMG_3156\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56f32\uff1a\u4e00\u822c\u7684\u306a\u56fa\u5b9a\u88c5\u7f6e\u306e\u69cb\u6210\u8981\u7d20<\/p>\n\t<p>\u3053\u308c\u3089\u306e\u56fa\u5b9a\u5177\u306f\u5358\u54c1\u3067\u3082\u3001\u56f31\u306b\u793a\u3059\u3088\u3046\u306a\u30bb\u30c3\u30c8\u3067\u3082\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u3002\u306a\u305c\u306a\u3089\u3070\u3001\u30c6\u30b9\u30c8\u3059\u308b\u30d5\u30a1\u30b9\u30ca\u306e\u30b5\u30a4\u30ba\u3054\u3068\u306b\u7279\u5b9a\u306e\u5bf8\u6cd5\u306e\u56fa\u5b9a\u5177\u304c\u5fc5\u8981\u3060\u304b\u3089\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u308c\u3089\u306e\u56fa\u5b9a\u5177\u306f\u901a\u5e38\u3001\u9867\u5ba2\u304c\u6307\u5b9a\u3057\u305f\u69d8\u3005\u306a\u6570\u306e\u30b5\u30a4\u30ba\u306e\u30bb\u30c3\u30c8\u3067\u63d0\u4f9b\u3055\u308c\u308b\u3002\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u76f4\u5f84\u3054\u3068\u306b\u500b\u5225\u306e\u6cbb\u5177\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u3001\u7279\u6b8a\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u3092\u8a66\u9a13\u3059\u308b\u305f\u3081\u306e\u30ab\u30b9\u30bf\u30e0\u30b5\u30a4\u30ba\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n\tAs indicated in Fig. 3, sets of as many as 52 individual fixtures have been fabricated for customers, with sizes ranging from 0.112 in. diameter to 1.250 in. diameter.\u00a0 The smallest of these fixtures weigh on the order of only one ounce, while the largest weigh nearly 50 lbs. For those who need to test to a MIL-STD with fasteners considered too short to be used in this method, <a href=\"https:\/\/wyomingtestfixtures.com\/ja\/products\/fastener-testing\/fastener-single-shear-test-fixtures-mil-std-1312-20-nasm-1312-20\/\">MIL-STD-1312-20\uff08\u30e2\u30c7\u30ebNo.WTF-SS)<\/a> \u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2020\/06\/IMG_3952-1024x683.jpg\" alt=\"IMG_3952\" itemprop=\"image\" height=\"467\" width=\"700\" title=\"IMG_3952\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56f33\uff1a\u30d5\u30a1\u30b9\u30ca\u30fc\u76f4\u5f840.131\u2033\u304b\u30890.330\u2033\u307e\u3067\u306e35\u500b\u306e\u6cbb\u5177\u30bb\u30c3\u30c8\u3002<\/p>\n\t<p>\u307e\u305f\u3001\u56f34\u306b\u793a\u3059\u3088\u3046\u306a\u7279\u6b8a\u3067\u898f\u683c\u5916\u306e\u30c0\u30d6\u30eb\u30b7\u30a2\u30fc\u30c6\u30b9\u30c8\u30d5\u30a3\u30af\u30b9\u30c1\u30e3\u30fc\u3082\u63d0\u4f9b\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\t\t\t\t<img decoding=\"async\" src=\"http:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2016\/06\/fastener-double-shear-testfixtures_3.jpeg\" alt=\"\u30d5\u30a1\u30b9\u30ca\u30fc\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\u6cd5_3\" itemprop=\"image\" title=\"\u30d5\u30a1\u30b9\u30ca\u30fc\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\u6cd5_3\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t<p>\u56f34\uff1a\u30ab\u30b9\u30bf\u30e0\u30c0\u30d6\u30eb\u30b7\u30a2\u30fc\u8a66\u9a13\u7528\u6cbb\u5177<\/p>\n\t<p>\u5186\u7b52\u3092\u4e8c\u91cd\u305b\u3093\u65ad\u3067\u8a66\u9a13\u3059\u308b\u5834\u5408\u306e\u3082\u3046\u4e00\u3064\u306e\u9078\u629e\u80a2\u306f <a href=\"https:\/\/wyomingtestfixtures.com\/ja\/products\/fastener-testing\/amsler-shear-test-fixture-astm-b769\/\">ASTM B769\uff08\u578b\u756a\uff1aWTF-AS\uff09\u3002<\/a>(\u4e0b\u56f3\u53c2\u7167)\u3002\u3053\u306e\u6cbb\u5177\u306e\u5229\u70b9\u306f\u3001\u30b5\u30a4\u30ba\u3054\u3068\u306b\u65b0\u3057\u3044\u6cbb\u5177\u3092\u5fc5\u8981\u3068\u3059\u308bMIL-STD\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u4f7f\u7528\u3059\u308b\u30c0\u30a4\u3092\u4ea4\u63db\u3057\u3066\u7570\u306a\u308b\u76f4\u5f84\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30e2\u30b8\u30e5\u30e9\u30fc\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2021\/10\/Amsler.jpg\" alt=\"\u30a2\u30e0\u30b9\u30e9\u30fc\" itemprop=\"image\" height=\"1465\" width=\"1812\" title=\"\u30a2\u30e0\u30b9\u30e9\u30fc\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56f35\uff1a\u30a2\u30e0\u30b9\u30e9\u30fc\u30c0\u30d6\u30eb\u30b7\u30e3\u30fcASTM B769\uff08\u578b\u756a\uff1aWTF-AS\uff09<\/p>\n\t<strong>\u8ffd\u52a0\u60c5\u5831\u306e\u30bd\u30fc\u30b9\u3002<\/strong><br \/>\n1) \u300c\u30d5\u30a1\u30b9\u30ca\u30fc\u8a66\u9a13\u65b9\u6cd5\u3001\u65b9\u6cd5 13\u3001\u4e8c\u91cd\u305b\u3093\u65ad\u8a66\u9a13\uff08\u65b9\u6cd5 113\u3001\u30e1\u30fc\u30c8\u30eb\u30b5\u30a4\u30ba\uff09\u300d\u8ecd\u4e8b\u898f\u683c MIL-STD-1312-13A\u30011991 \u5e74 8 \u6708\u3001\u307e\u305f\u56fd\u5bb6\u822a\u7a7a\u5b87\u5b99\u898f\u683c NASM 1312-13\u30011997 \u5e74 8 \u6708\u3002","protected":false},"excerpt":{"rendered":"<p>Fastener Double Shear Test Fixtures (MIL-STD-1312-13 \/ NASM 1312-13) Model No. WTF-DS (hardened tool steel inserts) Fig. 1:\u00a0Set of six Fastener Double Shear Test Fixtures (one shown disassembled). These fixtures are used to test, in double shear, fasteners (typically metallic) of various types and sizes. \u00a0Six fixtures of various sizes are shown in Fig. 1. A hardened tool steel blade (lower left in the photograph of Fig. 2), having an accurately toleranced cutout of the diameter of the fastener to be tested, is inserted in a fastener support fork (lower right) having similar cutouts.\u00a0 These two components are mounted in a steel holder (top) for stability.\u00a0 The fastener to be&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"parent":798,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"full-width-page.php","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-661","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/pages\/661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/comments?post=661"}],"version-history":[{"count":18,"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/pages\/661\/revisions"}],"predecessor-version":[{"id":3932,"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/pages\/661\/revisions\/3932"}],"up":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/pages\/798"}],"wp:attachment":[{"href":"https:\/\/wyomingtestfixtures.com\/ja\/wp-json\/wp\/v2\/media?parent=661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}