久久久久精品国产亚洲av,黑人猛挺进小莹的体内视频,babesvideos性欧美,亚洲av午夜精品无码专区

高壓點(diǎn)火電纜適用于石油化工廠火炬點(diǎn)火裝置，其產(chǎn)品具有質(zhì)量穩(wěn)定，絕緣性能高，耐腐蝕，耐高溫，瞬間耐壓強(qiáng)度高等點(diǎn)。
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 so on..
　
一、高壓點(diǎn)火電纜執(zhí)行標(biāo)準(zhǔn)　 企標(biāo)
　　 　Executive standard: enterprise standard
二、高壓點(diǎn)火電纜型號(hào)
　　　 Type
ZHT-HGFBF-- 高壓點(diǎn)火電纜
ZHT-HGFBF-- type high voltage igniting wire for torch equipment
三、高壓點(diǎn)火電纜規(guī)格尺寸
specification

注：其它規(guī)格根據(jù)用戶需要確定。
Note: other specifications depend on customer’s requirements.
四、高壓點(diǎn)火電纜技術(shù)要求
technical requirements
1、成品電線經(jīng)受交流50HZ，15KV電壓試驗(yàn)5min,不擊穿。
Finished cable shall endure A.C. 50HZ and 15KV voltage test for 5 min without puncture.
2、電線經(jīng)受熱收縮試驗(yàn)，收縮率應(yīng)不超過(guò)2%。電線表面應(yīng)不出現(xiàn)裂紋。
Cable shall endure heat shrinkable test; shrinkable ratio shall be no more than 2%; no cracks appear on the surface of cable.
3、電線經(jīng)受燃燒試驗(yàn)合格。
Cable shall be qualified to withstand burning test.
4、絕緣電阻每米不小于5MΩ。
Insulated resistance per meter shall be no less than 5MΩ.
五、高壓點(diǎn)火電纜示意圖
The figure of cable structure

1.導(dǎo)體Conductor　 　　　　　2.耐高溫絕緣high temperature resistant insulation　

3. 耐高溫編織隔離層high temperature resistant braiding separating layer
4. 耐高溫護(hù)套high temperature resistant sheath
六、注意事項(xiàng)
　　　 Notes:
施工時(shí)嚴(yán)格防止電纜損傷，降低產(chǎn)品性能。
Cable damage and performance reduction are strictly prevented during installation.
七、交貨要求
　　　 Delivery requirement
成品電纜允許根據(jù)雙方協(xié)議長(zhǎng)度交貨；長(zhǎng)度誤差不超過(guò)±5%。
Delivery length of finished cable depends on both agreements with length error allowance of ±5%.