{"id":2972,"date":"2025-06-19T19:42:51","date_gmt":"2025-06-19T11:42:51","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/iec-61386-222021-clause-10-4-and-figure-101-bending-test-apparatus-for-pliable-conduit\/"},"modified":"2025-06-24T17:17:28","modified_gmt":"2025-06-24T09:17:28","slug":"iec-61386-222021-clause-10-4-and-figure-101-bending-test-apparatus-for-pliable-conduit","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/de\/produkte\/iec-61386-222021-clause-10-4-and-figure-101-bending-test-apparatus-for-pliable-conduit\/","title":{"rendered":"IEC 61386-22:2021 Clause 10.4 and Figure 101 Bending Test Apparatus for Pliable Conduit"},"content":{"rendered":"<p>LS-B53 is suitable for bending test of pliable conduit, with a bending angle of 90\u00b0. After the test, observe whether the sample has cracks. It complies with the standard requirements of IEC 61386-22:2021 Clause 10.4 and Figure 101 (GB\/T 20041.22-2009 Clause 10.4 and Figure 101) and Appendix C of JG\/T 526-2017.<\/p>\n<p><strong>Spezifikationen:<\/strong><br \/>\n\u2022\u00a0 Sample specifications: 15, 20, 25mm<br \/>\n\u2022\u00a0 Roller radius: 48, 60, 75mm<br \/>\n\u2022\u00a0 Sample bending angle: 90\u00b0<\/p>\n<p><strong>Instructions:<\/strong><br \/>\nFix the sample vertically on the bending tester, select the roller with the corresponding radius to rotate the sample, manually bend the sample slowly 90\u00b0 to the left, manually restore verticality, then manually bend it slowly 90\u00b0 to the right, and manually restore verticality. This process is one operation, and it is operated 4 times in a row. Then manually bend the sample slowly 90\u00b0 to the right and keep it for 5 minutes. Remove the bent specimen and rotate it (45\u00b15)\u00b0 so that the straight part of the specimen is (45\u00b15)\u00b0 with the plumb line, with one end facing up and the other end facing down. Finally, insert the inner diameter gauge from the top of the specimen and it should pass smoothly.<\/p>\n<p><div id=\"attachment_16856\" style=\"width: 616px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" aria-describedby=\"caption-attachment-16856\" decoding=\"async\" class=\"wp-image-16856 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Clause10.4.png\" alt=\"\" width=\"606\" height=\"551\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Clause10.4.png 606w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Clause10.4-400x364.png 400w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" title=\"\"><\/p>\n<p id=\"caption-attachment-16856\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 61386-22:2021 Clause 10.4<\/span><\/p>\n<\/div>\n<div id=\"attachment_16855\" style=\"width: 572px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" aria-describedby=\"caption-attachment-16855\" decoding=\"async\" class=\"wp-image-16855 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Figure-101.png\" alt=\"\" width=\"562\" height=\"790\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Figure-101.png 562w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/04\/IEC-61386-22-2021-Figure-101-285x400.png 285w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" title=\"\"><\/p>\n<p id=\"caption-attachment-16855\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 61386-22:2021 Figure 101<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>LS-B53 is suitable for bending test of pliable conduit, with a bending angle of 90\u00b0. After the test, observe whether the sample has cracks. It complies with the standard requirements of IEC 61386-22:2021 Clause 10.4 and Figure 101 (GB\/T 20041.22-2009 Clause 10.4 and Figure 101) and Appendix C of JG\/T 526-2017. Specifications: \u2022\u00a0 Sample specifications: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[666],"class_list":["post-2972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-ls-b53"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/posts\/2972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/comments?post=2972"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/posts\/2972\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/media\/3494"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/media?parent=2972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/categories?post=2972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/de\/wp-json\/wp\/v2\/tags?post=2972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}