Mining & Welding
SKCAAF
礦用管和焊接管
應(yīng)用:長(zhǎng)壁采煤惡劣工況中,輸送高壓空氣和水,具有很高的安全性和長(zhǎng)的使用壽命
結(jié)構(gòu):
內(nèi)膠:黑色導(dǎo)電 SBR/NR - 耐油霧
增強(qiáng)層:兩層高強(qiáng)度鋼絲編織
外膠:黑色導(dǎo)電 SBR - 耐磨損、耐臭氧和耐火
溫度:-30℃~80℃
APPLICATION: Long wall coal mining in harsh conditions, conveying high pressure air and water, with high safety and long service life
CONSTRUCTION:
Tube:Black conductive SBR/NR - Resistance to oil mist
Reinforcement:Double strength steel wire braid
COVER: Black conductive SBR - Resistance to wear, ozone and fire
TEMPERATURE: -30°C to 80°C
規(guī)格 (size) | 內(nèi)徑 Inside diameter I.D(mm) | 外徑 Outside diameter O.D(mm) | 工作壓力 Work pressure W.P(bar) | 爆破壓力 Burst pressure B.P(bar) | 最小彎曲半徑 MIN.Bending radius (mm) | 重量 weight (kg/m) |
2" | 51 | 64 | 70 | 210 | 255 | 1.81 |
3" | 76 | 90 | 40 | 120 | 380 | 2.74 |
4" | 102 | 118 | 40 | 120 | 510 | 3.75 |