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這個線材應(yīng)該比較簡單吧。里面的芯線使用UL1061就行了。
檢驗測試都是基本的﹐導(dǎo)體﹐絕緣料﹐附著﹐燃燒﹐耐壓﹐護套的抗張伸長﹐分老化前老化后。UL758里都是有的檢驗項目﹐另外就是UL1581中有具體檢驗要求。
附檔為UL 2464 style
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謝謝!
編織密度有要求嗎?電容率有要求嗎?
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編織沒有特別的要求。但是電容是有要求的。你可以看一下標(biāo)準(zhǔn)上的說明。
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兄弟,電容率在什么標(biāo)準(zhǔn)上,我找了好久都沒有找到!
請指點下!謝謝!
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cails:
這個線材應(yīng)該比較簡單吧。里面的芯線使用UL1061就行了。
檢驗測試都是基本的﹐導(dǎo)體﹐絕緣料﹐附著﹐燃燒﹐耐壓﹐護套的抗張伸長﹐分老化前老化后。UL758里都是有的檢驗項目﹐另外就是UL1581中有具體檢驗要求。
附檔為UL 2464 style
樓上的兄弟,想問一下,是不是里面用1061的芯線,就可以不用做老化測試了?
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兄弟,電容率在什么標(biāo)準(zhǔn)上,我找了好久都沒有找到!
請指點下!謝謝!
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| UNDERWRITERS LABORATORIES | APPLIANCE WIRING MATERIAL | ||||
| Subj.758 | Section 2 | Page 2464 | Issued:1968-05-02 |
| Revised:2008-05-27 | |||
| Style 2464 | Jacketed Cable. | |
| Rating | 80 deg C, 300 Vac, Cable flame. |
| Insulation | Labeled or complying with manufacturer's AWM Procedure. |
| Assembly | Two or more singles, twisted pairs of groups of twisted singles twisted together or singles or groups of singles may be laid parallel to form flat, oval or round cable. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size. |
| Shield | Optional. |
| Covering | Optional. |
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| UNDERWRITERS LABORATORIES | APPLIANCE WIRING MATERIAL | ||||
| Subj.758 | Section 1 | Page 1061 | Issued:1959-05-01 |
| Revised:2008-05-27 | |||
| Style 1061 | SRPVC Insulated Wire. | |
| Rating | 80 deg C, 300 Vac, Horizontal flame. |
| Conductor | 30 AWG - 16 AWG solid or stranded. |
| Insulation | SRPVC, 9 mils minimum average, 7 mils minimum at any point. |
| Standard | Appliance Wiring Material UL 758. |
| Marking | General. |
| Use | Internal Wiring in Electric Bookkeeping, Accounting, Time-Recording Machines, or Electronic Equipment if within a chassis or protected from mechanical injury. |
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只要皮厚,伸長,抗張,燃燒過了就OK了
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請指點下!謝謝!