{"id":2846,"date":"2025-06-19T19:41:24","date_gmt":"2025-06-19T11:41:24","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/iec-61386-1-clause-12-figure-8-heat-resistance-test-device-for-cable-conduit\/"},"modified":"2025-06-25T13:12:23","modified_gmt":"2025-06-25T05:12:23","slug":"iec-61386-1-clause-12-figure-8-heat-resistance-test-device-for-cable-conduit","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/es\/productos\/iec-61386-1-clause-12-figure-8-heat-resistance-test-device-for-cable-conduit\/","title":{"rendered":"IEC 61386-1 Clause 12 Figure 8 Heat Resistance Test Device for Cable Conduit"},"content":{"rendered":"

The LS-GWC-1 Heat Resistance Test Device for Cables is used for testing the heat resistance performance of non-metallic and composite conduits, in accordance with the requirements of\u00a0 IEC 61386-1:2020 Clause 12 Figure 8 (GB\/T 20041.1-2015 Clause 12 Figure 8) , IEC 60614:1994 (JG 3050\/ZBG 33008 ) .<\/p>\n

Est\u00e1ndar:<\/strong>
\nIEC 61386-1 (GB\/T 20041.1) \u201cConduit systems for cable management \u2013 Part 1: General requirements\u201d Clause 12 Figure 8
\nIEC 60614 (JG 3050\/ZBG 33008) \u201cConduits for electrical installations \u2013 Specification \u2013 Part 1: General requirements\u201d<\/p>\n

Especificaci\u00f3n:
\n<\/strong>\u2022 Steel rod diameter: 6mm
\n\u2022 Steel rod weight: 500g
\n\u2022 Impact Weight: 0.5KG, 0.5KG, 1.0KG, 2.0KG, 4.0KG and 8.0KG
\n\u2022\u00a0 According to the standard requirements, the 400\u2103 high temperature test chamber GW-225-400<\/a> must be selected as a supporting accessory.\u00a0<\/span><\/span><\/span><\/p>\n

Operation Instruction:<\/strong>
\n\u2022 Cut the required catheter into samples with a length of 100 \u00b1 5mm. Place the samples along with this instrument in an oven for 4 hours \u00b1 5 minutes, with the temperature inside the oven based on Table 2 of IEC 61386-1:1996 (GB 20041.1-2005 )\u201donduit systems for electrical installations- Part 1:General requirements\u201d, with an error of \u00b1 2\u00b0C.
\n\u2022 After the heating stage is completed, lift the steel rod, place it on the specimen, and apply the corresponding weights to exert force for 24 hours \u00b1 15 minutes, ensuring that the load is perpendicular to the axis of the conduit.
\n\u2022 The total load applied to the specimen, including the steel rod, should comply with the standard, and the load should be applied to the middle part of the specimen. The specimen should then be allowed to cool to room temperature under the applied load.
\n\u2022 Then remove the load and immediately allow the relevant gauge to pass through the specimen, which is in a vertical position, without any initial velocity and under its own weight, through the conduit.<\/p>\n

\n

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Table 2- Upper Temperature range<\/span><\/p>\n<\/div>\n

\n

\"\"<\/p>\n

Figure 8 Test apparatus for resistance to test<\/span><\/p>\n<\/div>\n

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

The LS-GWC-1 Heat Resistance Test Device for Cables is used for testing the heat resistance performance of non-metallic and composite conduits, in accordance with the requirements of\u00a0 IEC 61386-1:2020 Clause 12 Figure 8 (GB\/T 20041.1-2015 Clause 12 Figure 8) , IEC 60614:1994 (JG 3050\/ZBG 33008 ) . Standard: IEC 61386-1 (GB\/T 20041.1) \u201cConduit systems for […]<\/p>\n","protected":false},"author":1,"featured_media":3511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[540],"class_list":["post-2846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-ls-gwc-1"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts\/2846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/comments?post=2846"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts\/2846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/media\/3511"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/media?parent=2846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/categories?post=2846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/tags?post=2846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}