2022 High quality Red Mud Biogas Balloon - JULI® Explosion-Proof Water Barrier Bag – Foresight
2022 High quality Red Mud Biogas Balloon - JULI® Explosion-Proof Water Barrier Bag – Foresight
2022 High quality Red Mud Biogas Balloon - JULI® Explosion-Proof Water Barrier Bag – Foresight Detail:
Product Informations
JULI® explosion-proof water barrier bag is used to isolate the spread of gas (combustible gas) and coal dust explosions. To prevent coal dust explosions and control the expansion of coal dust explosion disasters, ensure that coal and semi-coal rocks are in each mining area, at the upper and lower exits of the tunneling surface, and also transport roads, etc. to ensure sufficient water volume, To prevent the spread of gas and coal dust explosion accidents, the propagation of coal dust explosion shock waves is blocked.
Product Parameters
| Item | Unit | SDCJ5591 | Excutive Standard | ||||
| Base fabric | - | High strength low shrink polyester fiber | DIN EN 60001 | ||||
| Titer of yarn | D | 540*500 | DIN EN ISO 2060 | ||||
| Color | - | Orange | - | ||||
| Weave Style | - | Knitted fabric | DIN ISO 934 | ||||
| Total weight | g/m2 | 420 | DIN EN ISO 2286-2 | ||||
| Tensile Strength (Warp/Weft) |
N/5cm | 800/600 | DIN 53354 | ||||
| Tear strength (Warp/Weft) |
N | 120/110 | DIN53363 | ||||
| Adhesion strength | N/5cm | 60 | DIN53357 | ||||
| Threshold Temperature | ℃ | -25~60 | DIN EN 1876-2 | ||||
| Fire resistance | - | DIN4102 B1/EN13501/NFPA701/DIN75200 | DIN4102 B1/EN13501/NFPA701/DIN75200 | ||||
| Oxygen Index | % | 30 | BB/T0037-2012 | ||||
| Antistatic | Ω | ≤3 x 108 | DIN54345 | ||||
| Item | Unit | Type | |||||
| GD30 | GD40 | GD60 | GD80 | ||||
| Standard Size | L | 30 | 40 | 60 | 80 | ||
| Dimension (LxWxH) | cm | 45*38*25 | 60*38*25 | 90*38*25 | 90*48*29 | ||
| Excutive Standard | - | MT157-1996 | |||||
| Fire Resistance | Alcohol Blast Burner (960℃) |
The arithmetic mean of the flame combustion time | s | ≤3 | ≤3 | ≤3 | ≤3 |
| Single value of flame burning time | s | ≤10 | ≤10 | ≤10 | ≤10 | ||
| The arithmetic mean of the flameless combustion time | s | ≤10 | ≤10 | ≤10 | ≤10 | ||
| Single value of flameless burning time | s | ≤30 | ≤30 | ≤30 | ≤30 | ||
| Alcohol burner (520℃) |
The arithmetic mean of the flame combustion time | s | ≤6 | ≤6 | ≤6 | ≤6 | |
| Single value of flame burning time | s | ≤12 | ≤12 | ≤12 | ≤12 | ||
| The arithmetic mean of the flameless combustion time | s | ≤20 | ≤20 | ≤20 | ≤20 | ||
| Single value of flameless burning time | s | ≤60 | ≤60 | ≤60 | ≤60 | ||
| Surface Resitance | Ω | ≤3 x 108 | |||||
| Water Distribution | Explosion pressure at 29m | kPa | ≤12 | ≤12 | ≤12 | ≤12 | |
| Action time to form the best mist | ms | ≤150 | ≤150 | ≤150 | ≤150 | ||
| Optimal water mist duration | ms | ≥160 | ≥160 | ≥160 | ≥160 | ||
| Optimal water mist dispersion length | m | ≥5 | ≥5 | ≥5 | ≥5 | ||
| Optimal water mist dispersion Width | m | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ||
| Optimal water mist dispersion Height | m | ≥3 | ≥3 | ≥3 | ≥3 | ||
| The above values are average for reference, allowing 10% tolerance. Customization is acceptable for all given values. | |||||||
Product Feature
◈ Used in underground mining for water containers.
◈ Isolate the spread of gas and coal dust explosions.
◈ Ensure sufficient water volume in underground mining.
◈ Stop the propagation of the shock wave caused by the coal dust explosion.
Product detail pictures:
Related Product Guide:
owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for 2022 High quality Red Mud Biogas Balloon - JULI® Explosion-Proof Water Barrier Bag – Foresight , The product will supply to all over the world, such as: New York, Costa rica, Tunisia, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
By Lillian from Sheffield - 2017.12.09 14:01
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Iris from Barcelona - 2018.10.31 10:02
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