火炬设施用高压点火电缆生产厂家
High Voltage Igniting Wire For Torch Equipment
本产品适用于石油化工厂火炬点火装置专用,其产品具有质量稳定,绝缘性能高,耐腐蚀,耐高温,瞬间耐压强度高等优点。
This cable, which is used as special conductive accessories of torch igniting equipment in petrochemical refineries, has features of stable quality, high insulation performance, corrosion resistance, high temperature resistance, long service life and so0n..
一、产品执行标准 企标
Executive standard: enterprise standard
二、型号
Type
ZHT-HGFBF-- 火炬设施用高压点火电缆
ZHT-HGFBF-- type high voltage igniting wire for torch equipment
三、规格尺寸
specification
导体标称截面 Nominal cross section area of conductor | 导体少根数 Min. pieces of conductor | 护套标称厚度 Nominal thickness of sheath | 成品参考外径 Outer diameter of finished cable for reference |
18AWG | 16/0.25 | 0.6 | 7.0 |
注:其它规格根据用户需要确定。
Note: other specifications depend0n customer’s requirements.
四、技术要求
technical requirements
1、成品电线经受交流50HZ,15KV电压试验5min,不击穿。
Finished cable shall endure . 50HZ and 15KV voltage test for 5 min without puncture.
2、电线经受热收缩试验,收缩率应不超过2%。电线表面应不出现裂纹。
Cable shall endure heat shrinkable test; shrinkable ratio shall be no more than 2%; no cracks appear0n the surface of cable.
3、电线经受燃烧试验合格。
Cable shall be qualified to withstand burning test.
4、绝缘电阻每米不小于5MΩ。
Insulated resistance per meter shall be no less than 5MΩ.