UL1015标准有无规定导体是裸铜或镀锡铜?我们按常规作成裸铜,客人说要镀锡铜,UL标准中对此是否规定?特急求助!!
| UNDERWRITERS LABORATORIES | APPLIANCE WIRING MATERIAL |
| Subj.758 | Section 1 | Page 1015 | Issued:1959-05-01 |
| | | Revised:2008-05-27 |
| Style 1015 | Insulated Wire. |
| Rating | 80, 90, 105 deg C, 600 Vac, 750 Vdc, Horizontal flame, Oil Resistant 60 deg C or 80 deg C (optional) |
| Conductor | 30 AWG - 2000 kcmil Solid or Stranded Round, tinned or bare copper. |
| 30-9 AWG conductor size | 30 mils min average | 27 mils minimum at any point |
| 8-7 AWG | 45 avg | 40 min |
| 6-2 AWG | 60 avg | 54 min |
| 1-4/0 AWG | 80 avg | 72 min |
| 250-500 kcmil | 95 avg | 86 min |
| 550-1000 kcmil | 110 avg | 99 min |
| 1100-2000 kcmil | 125 avg | 112 min |
| Standard | Appliance Wiring Material UL 758. |
| Use | Internal Wiring of Appliances; or Internal Wiring of Appliances where exposed to oil at a temperature not exceeding 60 deg. C or 80 deg. C (whichever is applicable). Tags may also indicate the following: 2,500 V peak - for electronic use only. |
tinned or bare copper. UL标准中对此规定是裸铜或镀锡铜都可以的。
UL1015 線材, 后段使用中, 以鍍錫導体, 比較好銲錫.
标准中两种都可以,但是一般情况采用镀锡铜,比较好焊锡,另外,不只是1015,一般情况下UL电线都采用镀锡铜作为内导体。
正在学习中:
标准中两种都可以,但是一般情况采用镀锡铜,比较好焊锡,另外,不只是1015,一般情况下UL电线都采用镀锡铜作为内导体。
楼上所说"一般情况下UL电线都采用镀锡铜作为内导体",是否属实?有待考究.
自我电线以来,有80%的客户用1015时都选用镀锡铜,,用裸铜的很泊,一裸铜容易氧化,二,不容易上焊接。
可以是裸铜线,
也可以是镀锡铜线,
镀锡铜线主要是防止导体氧化,方便焊接及接续.