项 目 |
性 能 | |
爆速 VOD | 爆速≥2000m/s,同批爆速极差≤100m/s VOD≥2000m/s, in same batch the tolerance of VOD≤100m/s | |
传爆可靠性 Reliability of diffusing detonation | 起爆后应能正常传爆,除起爆端外,管壁不得击穿 After initiated, the detonation can be diffused normally, no blowout except the initiating end | |
起爆感度 Initiation sensitivity | 8#工业雷管通过连接块应使所连20根导爆管全部起爆 20 pieces of shock tube connected with one piece of No.8 electric detonator by connector can initiate | |
抗震性能 Anti-jolt property | 震动5min,应可靠传爆 Detonation diffusing is still good after vibrating for 5min in the vibration machine | |
抗拉性能 Tensile | ≥196N/20℃±5℃ ;≥58.8N/80℃±5℃ | |
抗油性能 Oil resistance | 浸入温度80℃、压力0.3MPa的0#柴油内24h后取出,应传爆可靠 After dipped into 0# diesel of 80℃ and 0.3MPa for 24hrs, take out the shock tube and can reliably diffuse detonation | |
延展性能 Elongation property | 温度20℃,导爆管拉伸300%,应可靠传爆。 Under 20℃ stretching 300%, it still can reliably diffuse detonation | |
耐硝酸铵溶液性能 AN solution resistance | 温度80℃、浓度70%的硝酸铵溶液中,自然降至室温,浸72h,应可靠传爆;室温饱和硝酸铵溶液(65%)中浸7d,应可靠传爆。 Dipped into AN solution(70%)of 80℃, naturally dropping down to room temperature, dip the shock tube for 72hrs. After taken out, it still can reliably diffuse detonation. After dipped into saturatedAN solution(65%)for 7days under room temperature, it still can reliably diffuse detonation | |
耐乳化基质性能 Emulsified matrix resistance | 温度80℃的乳化基质中,自然冷却,放置15d,应可靠传爆 Dipped into emulsified matrix of 80℃,naturally dropping down to room temperature, dip the shock tube for 15days. After taken out, itstill can reliably diffuse detonation | |
低温耐折性能 Low temperature anti-folding property | 温度-40℃、贮存1h,多次对折应不开裂、不折断,应可靠传爆 Stored under -40℃for 1hr, repeatedly folded, no crack, no broken, and it still can reliably diffuse detonation |
主要参数:
长度:3000m/卷(也可按用户要求长度生产)
外径:3.0±0.1mm
内径:1.2±0.1mm
药量:16±2mg
颜色:红、黄(可根据用户需求生产其他颜色)
Technical Index:
Length: 3000m/roll (canbeensured according to therequirements ofcustomers)
OuterDiameter: 3.0±0.1mm
Inner Diameter: 1.2±0.1mm
Composition Charge: 16±2mg
Color: Red, yellow(Canbeensured according to therequirements ofcustomers)