{"id":478,"date":"2016-06-12T07:21:06","date_gmt":"2016-06-12T07:21:06","guid":{"rendered":"http:\/\/www.wyomingtestfixtures.com\/?page_id=478"},"modified":"2024-08-28T16:38:13","modified_gmt":"2024-08-28T22:38:13","slug":"long-beam-flexure-test-fixture-astm-c-393","status":"publish","type":"page","link":"https:\/\/wyomingtestfixtures.com\/zh\/products\/flexural\/long-beam-flexure-test-fixture-astm-c-393\/","title":{"rendered":"\u957f\u6881\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177\uff08ASTM C393\uff09\u3002"},"content":{"rendered":"

\u957f\u6881\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177\uff08ASTM D7249\uff09\u3002<\/h2>\n

\u578b\u53f7 WTF-LF (\u94dd\u548c\u4e0d\u9508\u94a2)<\/h4>\n\t\t\t\t\"IMG_3271\"\n\t

\u56fe 1\uff1a\u6807\u51c6\u957f\u6881\u6320\u6027\u5939\u5177\uff08\u4e09\u70b9\u548c\u56db\u70b9\u52a0\u8f7d\uff09\uff0c\u8de8\u5ea6\u5b8c\u5168\u53ef\u8c03\uff0c\u523b\u6709\u523b\u5ea6\u6807\u8bb0\uff0c\u6700\u5927\u652f\u6491\u8de8\u5ea6 24 \u82f1\u5bf8\uff0c\u6700\u5927\u52a0\u8f7d\u8de8\u5ea6 12 \u82f1\u5bf8\uff0c3 \u82f1\u5bf8 x 1 \u82f1\u5bf8\u786c\u5316\u94a2\u52a0\u8f7d\u548c\u652f\u6491\u57ab\u3002<\/p>\n\t

\u8be5\u6d4b\u8bd5\u65b9\u6cd5\u4e8e 1957 \u5e74\u9996\u6b21\u6807\u51c6\u5316\u4e3a ASTM D7249\uff0c\u7528\u4e8e\u5939\u82af\u677f\u6d4b\u8bd5\uff08\u53c2\u8003\u6587\u732e 1\uff09\u3002 \u4e0d\u8fc7\uff0c\u5b83\u4e5f\u9002\u7528\u4e8e\u4efb\u4f55\u5176\u4ed6\u7c7b\u578b\u8bd5\u6837\u7684\u6297\u5f2f\u6d4b\u8bd5\uff0c\u4f8b\u5982\uff0c\u6839\u636e ASTM D790\u3001ASTM D6272 \u548c ASTM D7264 \u8fdb\u884c\u7684\u5b9e\u5fc3\u5c42\u538b\u677f\u6d4b\u8bd5\u3002(\u53c2\u8003\u6587\u732e 2\u30013\u30014\uff09\u3002\u6807\u51c6\u957f\u6881\u6320\u6027\u5939\u5177\u4e5f\u53ef\u8fdb\u884c\u5b9a\u5236\uff0c\u4ee5\u9002\u5e94\u5176\u4ed6\u5b9e\u9645\u6700\u5927\u957f\u5ea6\u548c\u5bbd\u5ea6\u7684\u8bd5\u6837\u3002<\/p>\n\t

ASTM D7249\u5141\u8bb8\u4f7f\u7528\u5355\u70b9\uff08\u4e2d\u8de8\uff09\u52a0\u8f7d\uff0c\u6216\u4e24\u70b9\u52a0\u8f7d\uff08\u56fe1\u4e2d\u7684\u8bbe\u7f6e\uff09\u3002\u8fd9\u4e9b\u901a\u5e38\u5206\u522b\u79f0\u4e3a\u4e09\u70b9\u548c\u56db\u70b9\u5f2f\u66f2\u3002\u8be5\u5939\u5177\u53ef\u4ee5\u5728\u4efb\u4f55\u4e00\u79cd\u914d\u7f6e\u4e2d\u4f7f\u7528\uff0c\u4e00\u4e2a\u52a0\u8f7d\u5934\u88ab\u79fb\u9664\uff0c\u5269\u4e0b\u7684\u4e00\u4e2a\u5728\u52a0\u8f7d\u6881\u7684\u4e2d\u5fc3\uff0c\u4ee5\u6267\u884c\u4e09\u70b9\u52a0\u8f7d\u3002<\/p>\n\t

\u4f7f\u7528\u65f6\uff0c\u5939\u5177\u7684\u9876\u90e8\u548c\u5e95\u90e8\u90fd\u4e0e\u8bd5\u9a8c\u673a\u76f8\u8fde\u3002\u53ef\u5b9a\u5236\u9002\u914d\u5668\uff0c\u4ee5\u4fbf\u4e0e\u7279\u5b9a\u8bd5\u9a8c\u673a\u7684\u4efb\u4f55\u7c7b\u578b\u8fde\u63a5\uff0c\u4f46\u4e0d\u5305\u62ec\u5728\u5939\u5177\u4e2d\u3002<\/p>\n\t

\u53e6\u4e00\u4e2a\u9009\u62e9\u662f\u5728\u6807\u51c6\u5939\u5177\u4e0a\u589e\u52a0\u6821\u51c6\u6746\u548c\u7ebf\u6027\u8f74\u627f\uff0c\u5982\u56fe2\u6240\u793a\u3002 \u8fd9\u53ef\u4ee5\u4fdd\u6301\u5939\u5177\u4e24\u534a\u7684\u76f8\u4e92\u5bf9\u51c6\uff0c\u4e0d\u53d7\u8bd5\u9a8c\u673a\u5bf9\u51c6\u7684\u5f71\u54cd\u3002\u4e0b\u90e8\u7684\u9644\u4ef6\u88ab\u53d6\u6d88\u4e86\uff0c\u5939\u5177\u4e0d\u53d7\u7ea6\u675f\u5730\u653e\u5728\u8bd5\u9a8c\u673a\u7684\u5e95\u5ea7\u4e0a\u3002<\/p>\n\t\t\t\t\"IMG_3278\"\n\t

\u56fe2: \u6807\u51c6\u957f\u6881\u6320\u6027\u5939\u5177\uff0c\u589e\u52a0\u4e86\u6821\u51c6\u6746\u548c\u7ebf\u6027\u8f74\u627f\u3002<\/p>\n\t

\u4e3a\u4e86\u4fdd\u6301\u5939\u5177\u7684\u603b\u91cd\u91cf\uff0c\u52a0\u8f7d\u548c\u652f\u6491\u6881\u4ee5\u53ca\u52a0\u8f7d\u548c\u652f\u6491\u5934\u662f\u7531\u9ad8\u5f3a\u5ea6\uff086061-T6\uff09\u94dd\u800c\u4e0d\u662f\u94a2\u5236\u6210\u7684\u3002\u8be5\u5939\u5177\u7684\u603b\u91cd\u91cf\u7ea6\u4e3a40\u78c5\u3002\u56fe2\u6240\u793a\u7684\u53ef\u9009\u6821\u51c6\u6746\u548c\u8f74\u627f\u589e\u52a0\u4e8615\u78c5\u3002<\/p>\n\t

\u5982\u56fe 1 \u548c\u56fe 2 \u6240\u793a\uff0c\u6000\u4fc4\u660e\u5dde\u7684\u5939\u5177\u5305\u542b\u53ef\u8f6c\u52a8\u7684\u5e73\u9762\u3002 \u56fe 3 \u662f\u65cb\u8f6c\u5e73\u9762\u7684\u7279\u5199\u3002 ASTM D7249 \u8fd8\u5141\u8bb8\u4f7f\u7528\u5706\u67f1\u5f62\u52a0\u8f7d\u70b9\u548c\u652f\u6491\u70b9\u3002\u56e0\u6b64\uff0c\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u79fb\u9664\u8fd9\u4e9b\u67a2\u8f74\u5e73\u9762\uff0c\u7136\u540e\u76f4\u63a5\u5728\u76f4\u5f84\u4e3a 0.50 \u82f1\u5bf8\u7684\u786c\u5316\u67a2\u8f74\u4e0a\u52a0\u8f7d\/\u652f\u6491\u8bd5\u6837\u3002<\/p>\n\t\t\t\t\"IMG_3284\"\n\t

\u56fe3\uff1a\u88c5\u8f7d\u5934\u7684\u65cb\u8f6c\u5e73\u9762\u7279\u5199\u3002<\/p>\n

\u8fd8\u6709\u4e00\u7cfb\u5217\u5176\u4ed6\u7684\u88c5\u8f7d\u548c\u652f\u6301\u914d\u7f6e\u9644\u4ef6\u53ef\u4f9b\u9009\u62e9\uff0c\u5305\u62ec\u66f4\u5bbd\u548c\u66f4\u7a84\u7684\u88c5\u8f7d\u5e73\u9762\uff0c\u5404\u79cd\u76f4\u5f84\u7684\u88c5\u8f7d\u7b52\u548c\u8bd5\u6837\u5b9a\u5fc3\u6321\u677f\u3002<\/p>\n

\u5982\u56fe4\u6240\u793a\uff0c\u5bf9\u51c6\u6746\u548c\u76f4\u7ebf\u8f74\u627f\u4e5f\u53ef\u7528\u4e8e\u8f83\u77ed\u8de8\u5ea6\u7684\u6320\u6027\u5939\u5177\u3002<\/p>\n\t\t\t\t\"\u957f\u6881\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177_3\"\n\t

\u56fe 4\uff1a\u5e26\u6709\u5bfc\u6746\u548c\u65cb\u8f6c\u5e73\u9762\u7684\u7279\u6b8a 10 \u82f1\u5bf8\u52a0\u8f7d\u548c\u652f\u6491\u8de8\u5ea6\u5939\u5177\u3002<\/p>\n\t

\u56fe5\u663e\u793a\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u53ef\u901a\u8fc7\u87ba\u9489\u8c03\u8282\u7684\u957f\u6881\u6297\u5f2f\u8bd5\u9a8c\u5939\u5177\uff0c\u8be5\u5939\u5177\u8bbe\u8ba1\u7528\u4e8e\u4e09\u70b9\u548c\u56db\u70b9\u52a0\u8f7d\u3002 \u901a\u8fc7\u87ba\u4e1d\u8c03\u8282\uff0c\u4e24\u4e2a\u8bd5\u6837\u652f\u67b6\u4e00\u8d77\u8fdb\u51fa\uff0c\u4fdd\u6301\u5b83\u4eec\u76f8\u5bf9\u4e8e\u52a0\u8f7d\u5934\u7684\u4e2d\u5fc3\u3002 \u56db\u70b9\u52a0\u8f7d\u5934\u7684\u60c5\u51b5\u4e5f\u662f\u5982\u6b64\u3002 \u56db\u70b9\u52a0\u8f7d\u7684\u8bbe\u7f6e\u5982\u56fe5\u6240\u793a\u3002<\/p>\n\t

\u56fe6\u4e2d\u663e\u793a\u4e86\u76f8\u540c\u7684\u5939\u5177\uff0c\u73b0\u5728\u914d\u7f6e\u4e3a\u4e09\u70b9\u52a0\u8f7d\u3002 \u88c5\u8f7d\u6881\u5df2\u88ab\u98a0\u5012\u8fc7\u6765\uff0c\u4ee5\u4f7f\u56db\u70b9\u88c5\u8f7d\u5934\u4e0d\u5728\u9014\u4e2d\u3002 \u9002\u914d\u5668\u88ab\u4e09\u70b9\u5f0f\u52a0\u8f7d\u5934\u53d6\u4ee3\uff0c\u9002\u914d\u5668\u73b0\u5728\u88ab\u5b89\u88c5\u5728\u6881\u7684\u53e6\u4e00\u4fa7\u3002<\/p>\n\t\t\t\t\"\u957f\u6881\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177_4\"\n\t

\u56fe 5: \u87ba\u9489\u53ef\u8c03\u6574\u7684\u957f\u6881\u6320\u6027\u5939\u5177\u5728\u56db\u70b9\u8d1f\u8377\u914d\u7f6e\u4e2d\u663e\u793a\u51fa\u6765<\/p>\n\t\t\t\t\"\u957f\u6881\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177_5\"\n\t

\u56fe 6: \u87ba\u9489\u53ef\u8c03\u8282\u7684\u957f\u6881\u6320\u6027\u5939\u5177\u5728\u4e09\u70b9\u8d1f\u8377\u914d\u7f6e\u4e2d\u663e\u793a\u51fa\u6765\u3002<\/p>\n\t

\u56fe7\u4e2d\u663e\u793a\u4e86\u4e00\u4e2a\u7279\u6b8a\u7684\u957f\u6881\u5f2f\u66f2\u8bd5\u9a8c\u5939\u5177\uff0c\u4e13\u95e8\u4e3a\u53cd\u5411\u5faa\u73af\u75b2\u52b3\u52a0\u8f7d\u800c\u8bbe\u8ba1\u3002 \u8bd5\u6837\u88ab\u5939\u5728\u52a0\u8f7d\u70b9\u548c\u652f\u6491\u70b9\u4e4b\u95f4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u8fdb\u884c\u53cd\u5411\u52a0\u8f7d\u3002 \u5f53\u8bd5\u6837\u53d1\u751f\u504f\u79fb\u65f6\uff0c\u8fd9\u4e9b\u5939\u5177\u5728\u8f74\u627f\u4e2d\u65cb\u8f6c\u3002 \u52a0\u8f7d\u548c\u652f\u6491\u8de8\u5ea6\u7684\u957f\u5ea6\u90fd\u53ef\u4ee5\u8c03\u6574\uff0c\u4e09\u70b9\u548c\u56db\u70b9\u7684\u8f7d\u8377\u90fd\u53ef\u4ee5\u5e94\u7528\u3002<\/p>\n\t\t\t\t\"PicForDecember2020As\"\n\t

\u56fe7\uff1a\u7279\u6b8a\u7684\u3001\u53cd\u8f6c\u5faa\u73af\u75b2\u52b3\u7684\u957f\u6881\u6320\u6027\u5939\u5177<\/p>\n\t\t\t\t\"ASTM\n\t

\u56fe8\uff1aASTM D7774\u53cd\u8f6c\u5faa\u73af\u75b2\u52b3\u957f\u6881\u5f2f\u66f2\u5939\u5177<\/p>\n\t

\u8fd8\u53ef\u63d0\u4f9b\u5176\u4ed6\u4e13\u95e8\u914d\u7f6e\u7684\u5939\u82af\u677f\u3001\u957f\u77ed\u6881\u548c\u5b9e\u5fc3\u5c42\u538b\u677f\u6320\u66f2\u6d4b\u8bd5\u5939\u5177\u3002<\/p>\n\t

\u5176\u4ed6\u4fe1\u606f\u7684\u6765\u6e90\u3002<\/b><\/p>\n

1) ASTM \u6807\u51c6 C7249-20 (2020)\uff0c\"\u957f\u6881\u6320\u66f2\u4e09\u660e\u6cbb\u7ed3\u6784\u7684\u8868\u5c42\u7279\u6027\"\uff0c\u7f8e\u56fd\u8bd5\u9a8c\u4e0e\u6750\u6599\u534f\u4f1a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u897f\u5eb7\u8096\u970d\u80af\u3002<\/p>\n

2) ASTM \u6807\u51c6 D790-10\uff082010 \u5e74\uff09\uff0c\"\u672a\u589e\u5f3a\u548c\u589e\u5f3a\u5851\u6599\u53ca\u7535\u6c14\u7edd\u7f18\u6750\u6599\u7684\u6320\u66f2\u6027\u80fd\"\uff0c\u7f8e\u56fd\u8bd5\u9a8c\u4e0e\u6750\u6599\u534f\u4f1a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u897f\u5eb7\u8096\u970d\u80af\uff081970 \u5e74\u9996\u6b21\u53d1\u5e03\uff09\u3002<\/p>\n

3) ASTM \u6807\u51c6 D6272-10\uff082010 \u5e74\uff09\uff0c\"\u672a\u589e\u5f3a\u548c\u589e\u5f3a\u5851\u6599\u53ca\u7535\u6c14\u7edd\u7f18\u6750\u6599\u901a\u8fc7\u56db\u70b9\u5f2f\u66f2\u7684\u6320\u66f2\u6027\u80fd\"\uff0c\u7f8e\u56fd\u8bd5\u9a8c\u4e0e\u6750\u6599\u534f\u4f1a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u897f\u5eb7\u8096\u970d\u80af\uff08\u9996\u6b21\u53d1\u5e03\u4e8e 1998 \u5e74\uff09\u3002<\/p>\n

\u00a04) ASTM \u6807\u51c6 D7264-07 (2007)\uff0c\"\u805a\u5408\u7269\u57fa\u590d\u5408\u6750\u6599\u7684\u6320\u66f2\u6027\u80fd\"\uff0c\u7f8e\u56fd\u8bd5\u9a8c\u4e0e\u6750\u6599\u534f\u4f1a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u897f\u5eb7\u8096\u970d\u80af\uff082006 \u5e74\u9996\u6b21\u53d1\u5e03\uff09\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u957f\u6881\u6320\u66f2\u6d4b\u8bd5\u5939\u5177 (ASTM D7249) \u578b\u53f7 WTF-LF\uff08\u94dd\u548c\u4e0d\u9508\u94a2\uff09 \u56fe 1\uff1a\u6807\u51c6\u957f\u6881\u6320\u66f2\u5939\u5177\uff08\u4e09\u70b9\u548c\u56db\u70b9\u52a0\u8f7d\uff09\uff0c\u8de8\u5ea6\u5b8c\u5168\u53ef\u8c03\uff0c\u523b\u6709\u523b\u5ea6\u6807\u8bb0\uff0c\u6700\u5927\u652f\u6491\u8de8\u5ea6\u4e3a 24 \u82f1\u5bf8\uff0c\u6700\u5927\u52a0\u8f7d\u8de8\u5ea6\u4e3a 12 \u82f1\u5bf8\uff0c\u52a0\u8f7d\u548c\u652f\u6491\u57ab\u4e3a 3 \u82f1\u5bf8 x 1 \u82f1\u5bf8\u786c\u5316\u94a2\u3002\u8be5\u6d4b\u8bd5...<\/p>","protected":false},"author":1,"featured_media":0,"parent":340,"menu_order":2,"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-478","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":30,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/478\/revisions"}],"predecessor-version":[{"id":3795,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/478\/revisions\/3795"}],"up":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/340"}],"wp:attachment":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/media?parent=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}