{"id":580,"date":"2023-02-22T12:00:00","date_gmt":"2023-02-22T12:00:00","guid":{"rendered":"https:\/\/mccchains.com\/2023\/02\/22\/fatigue-test-method-for-roller-chain"},"modified":"2023-02-22T12:00:00","modified_gmt":"2023-02-22T12:00:00","slug":"fatigue-test-method-for-roller-chain","status":"publish","type":"post","link":"https:\/\/mccchains.com\/zh-hant\/fatigue-test-method-for-roller-chain","title":{"rendered":"\u93c8\u689d\u75b2\u52de\u8a66\u9a57\u6a19\u6e96\u53ca\u61c9\u7528"},"content":{"rendered":"

\u75b2\u52de\u5f37\u5ea6\u6e2c\u8a66\u88ab\u8a8d\u70ba\u662f\u6700\u63a5\u8fd1\u93c8\u689d\u5be6\u969b\u4f7f\u7528\u72c0\u6cc1\u7684\u6e2c\u8a66\u65b9\u5f0f\u3002<\/span>
\u7531\u65bc\u93c8\u689d\u5728\u4f7f\u7528\u4e2d\u662f\u4e0d\u65b7\u7684\u5728\u505a\u52d5\uff0c\u56e0\u6b64\u4e5f\u5fc5\u9808\u4e86\u89e3\u93c8\u689d\u7684\u75b2\u52de\u58fd\u547d\u4ee5\u53ca\u6975\u9650\u503c\u3002<\/span>
\u6b64\u6e2c\u8a66\u7684\u7528\u610f\u662f\u70ba\u4e86\u627e\u51fa\u93c8\u689d\u5728\u4f55\u7a2e\u62c9\u529b\u8ca0\u8377\u4e0b<\/span>(<\/span>\u7406\u8ad6\u4e0a<\/span>)<\/span>\u6c38\u9060\u4e0d\u6703\u65b7\u88c2\u3002<\/span>
\u4ee5\u4e00\u822c\u93c8\u689d<\/span>(<\/span>\u4e0d\u542b\u4e0d\u92b9\u92fc<\/span>)<\/span>\u800c\u8a00\uff0c\u75b2\u52de\u5f37\u5ea6\u76f8\u7576\u65bc\u6700\u5927\u53ef\u5bb9\u8a31\u8ca0\u8377\u3002<\/span><\/font> <\/p>\n

<\/p>\n

\u93c8\u689d\u75b2\u52de\u8a66\u9a57\u7684\u6e2c\u8a66\u65b9\u6cd5<\/font><\/b><\/span> <\/h2>\n

1.<\/span> <\/span>\u9a57\u8b49\u8a66\u9a57<\/span>(Conformity test)<\/span><\/span><\/b><\/font> <\/h3>\n

\u4f9d\u64da<\/span>ISO 15654<\/span>\u6240\u898f\u5b9a\u7684<\/span>Conformity test<\/span>\u8a66\u9a57\u65b9\u6cd5\uff0c\u53c3\u7167<\/span>ISO 606<\/span>\u3001<\/span>ISO 4347\u2026<\/span>\u7b49\u76f8\u95dc\u93c8\u689d\u6a19\u6e96\u6240\u898f\u5b9a\u7684\u6700\u4f4e\u75b2\u52de\u5f37\u5ea6<\/span>(Fd)<\/span>\u9032\u884c\u8a66\u9a57\uff0c\u9a57\u8b49\u93c8\u689d\u662f\u5426\u7b26\u5408<\/span>ISO 606<\/span>\u3001<\/span>ISO 4347<\/span>\u7b49\u6a19\u6e96\u3002\u6e2c\u8a66\u65b9\u6cd5\u70ba\u9700\u6e2c\u8a66<\/span>3<\/span>\u689d\u93c8\u689d\u4e14\u90fd\u8981\u901a\u904e<\/span>300<\/span>\u842c\u6b21<\/span>cycles<\/span>\u3002<\/span><\/span>
<\/span><\/font> <\/p>\n

2. <\/span>\u5347\u964d\u6cd5<\/span>(<\/span>\u968e\u68af\u6cd5<\/span>)<\/span>\u8a66\u9a57<\/span>(Staircase test)<\/span><\/span><\/b><\/font> <\/h3>\n

\u6b64\u8a66\u9a57\u8f03\u80fd\u6c42\u5f97\u93c8\u689d\u5be6\u969b\u75b2\u52de\u5f37\u5ea6\u3002\u6839\u64da<\/span>ISO 15654<\/span>\u898f\u5b9a\u7684<\/span>Staircase test<\/span>\u8a66\u9a57\u65b9\u6cd5\uff0c\u8a66\u9a57\u8377\u91cd\u7531\u5927\u5230\u5c0f<\/span>(<\/span>\u6216\u7531\u5c0f\u5230\u5927<\/span>)<\/span>\uff0c\u4ee5\u7b49\u5dee\u7d1a\u6578\u65b9\u5f0f\uff0c\u5206\u968e\u6bb5\u6e2c\u8a66\uff0c\u4f9d\u64da\u6709\u7121\u901a\u904e<\/span>1000<\/span>\u842c\u6b21\u6c7a\u5b9a\u4e0a\u5347\u6216\u4e0b\u964d\u8377\u91cd\u7d1a\u6578\u3002\u7d2f\u7a4d\u898f\u5b9a\u8a66\u9a57\u7d50\u679c\u4e4b\u5f8c\uff0c\u518d\u8a08\u7b97\u75b2\u52de\u5f37\u5ea6\u3002\u4ee5\u4e0b\u5c31\u75b2\u52de\u8a66\u9a57\u7684\u8377\u91cd\u3001\u6ce2\u5f62\u3001\u8a08\u7b97\u65b9\u6cd5\u7b49\u7a0b\u5e8f\u505a\u9032\u4e00\u6b65\u8aaa\u660e\u3002<\/span><\/font><\/span> <\/p>\n


<\/span> <\/p>\n

\u75b2\u52de\u8a66\u9a57\u7a0b\u5e8f<\/font><\/b><\/span> <\/h2>\n

1. \u78ba\u5b9a\u8a66\u9a57\u689d\u4ef6\uff0c\u5982\u4e0b\u5716\u6240\u793a<\/span>:<\/span><\/span>
<\/font> <\/p>\n

\"\u75b2\u52de\u6e2c\u8a66\u7a0b\u5e8f1\" <\/span>
<\/font> <\/p>\n

2. <\/span>\u78ba\u5b9a\u8377\u91cd\u7684\u5347\u964d\u7d1a\u8ddd<\/span>(d)<\/span><\/font> <\/p>\n

3. <\/span>\u9032\u884c\u8a66\u9a57\uff0c\u5982\u4f4e\u65bc<\/span>1000<\/span>\u842c\u6b21<\/span>cycle<\/span>\u65b7\u88c2\uff0c\u5247\u66f4\u63db\u8a66\u6a23\u93c8\u689d\uff0c\u4e0b\u964d\u4e00\u7d1a\u8377\u91cd\u518d\u8a66\u9a57\uff0c\u5982\u901a\u904e<\/span>1000<\/span>\u842c\u6b21<\/span>cycle<\/span>\u672a\u65b7\uff0c\u5247\u66f4\u63db\u8a66\u6a23\u93c8\u689d\uff0c\u518d\u4e0a\u5347\u4e00\u7d1a\u8377\u91cd\u518d\u8a66\u9a57\u3002<\/span><\/font> <\/p>\n

4. <\/span>\u8a66\u9a57\u689d\u6578<\/span><\/font> <\/p>\n

\"\u75b2\u52de\u6e2c\u8a66\u7a0b\u5e8f2\" <\/span>
<\/font> <\/p>\n

5. <\/span>\u5c07\u8a66\u9a57\u7684\u6700\u5927\u8377\u91cd<\/span>(Fmax)<\/span>\u4f9d\u516c\u5f0f\u4fee\u6b63\u70ba\u75b2\u52de\u5f37\u5ea6<\/span><\/font> <\/p>\n

6. <\/span>\u8a08\u7b97\u5e73\u5747\u75b2\u52de\u5f37\u5ea6\u3001\u6a19\u6e96\u5dee\u53ca\u6700\u4f4e\u75b2\u52de\u5f37\u5ea6<\/span><\/font> <\/p>\n


<\/span><\/font><\/font><\/b> <\/p>\n

MCC<\/span>\u75b2\u52de\u8a66\u9a57\u6a5f\u4ecb\u7d39<\/font><\/font><\/b> <\/span> <\/h2>\n

\u75b2\u52de\u8a66\u9a57\u6a5f\u662f\u57fa\u65bc\u96fb\u78c1\u9a45\u52d5\u6a5f\u68b0\u5171\u632f\u6027\u7684\u539f\u7406\u53bb\u7522\u751f\u52d5\u614b\u8a66\u9a57\u529b\u3002\u5728\u8a66\u9a57\u4e2d\uff0c\u53cd\u8986\u5c0d\u93c8\u689d\u62c9\u4f38\u518d\u653e\u9b06\u9032\u884c\u9ad8\u983b\u7387\u5faa\u74b0\u7684\u75b2\u52de\u6e2c\u8a66\u3002<\/span>
MCC<\/span>\u73fe\u5728\u64c1\u6709\u4e8c\u53f0\u65b0\u578b\u7684\u75b2\u52de\u8a66\u9a57\u6a5f\uff0c\u5206\u5225\u70ba<\/span>2.5<\/span>\u5678<\/span>(25 kN)<\/span>\u53ca<\/span>20<\/span>\u5678<\/span>(200 kN)<\/span>\u7684\u75b2\u52de\u8a66\u9a57\u6a5f\u3002<\/span><\/font><\/span><\/p>\n

\"\u93c8\u689d\u7684\u91cd\u8981\u6e2c\u8a66-\u6587\u7ae0\u5716\u7247\"<\/p>\n

<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u75b2\u52de\u5f37\u5ea6\u6e2c\u8a66\u88ab\u8a8d\u70ba\u662f\u6700\u63a5\u8fd1\u93c8\u689d\u5be6\u969b\u4f7f\u7528\u72c0\u6cc1\u7684\u6e2c\u8a66\u65b9\u5f0f\u3002\u7531\u65bc\u93c8\u689d\u5728\u4f7f\u7528\u4e2d\u662f\u4e0d\u65b7\u7684\u5728\u505a\u52d5\uff0c\u56e0\u6b64\u4e5f\u5fc5\u9808\u4e86\u89e3\u93c8\u689d\u7684\u75b2\u52de\u58fd\u547d\u4ee5\u53ca\u6975\u9650\u503c\u3002\u6b64\u6e2c\u8a66\u7684\u7528\u610f\u662f\u70ba\u4e86\u627e\u51fa\u93c8\u689d\u5728\u4f55\u7a2e\u62c9\u529b\u8ca0\u8377\u4e0b(\u7406\u8ad6\u4e0a)\u6c38\u9060\u4e0d\u6703\u65b7\u88c2\u3002\u4ee5\u4e00\u822c\u93c8\u689d(\u4e0d\u542b\u4e0d\u92b9\u92fc)\u800c\u8a00\uff0c\u75b2\u52de\u5f37\u5ea6\u76f8\u7576\u65bc\u6700\u5927\u53ef\u5bb9\u8a31\u8ca0\u8377\u3002<\/p>\n","protected":false},"author":5,"featured_media":497,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[22,26,27],"class_list":["post-580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chain-knowledge","tag-about-mcc","tag-chain-testing","tag-chain-quality"],"jetpack_featured_media_url":"https:\/\/mccchains.com\/wp-content\/uploads\/migra\/blog\/c9c36dd51d4434e66e72ca2d23888803531a03b2.jpg","_links":{"self":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts\/580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=580"}],"version-history":[{"count":0,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts\/580\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/media\/497"}],"wp:attachment":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/categories?post=580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/tags?post=580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}