Grouting hole packer for hydraulic geology
Grouting hole packer for hydraulic geology
Grouting hole packer for hydraulic geology
Grouting hole packer for hydraulic geology
Grouting hole packer for hydraulic geology

Grouting hole packer for hydraulic geology

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Tianjin prot
Delivery Detail:
3 days

Quick Details View All >

Brand Name:
biao hui
Model Number:
40-300mm

Hebei Biaohui Rubber and Plastic Products Co., Ltd

Business license
Hengshui Hebei China
Main Products: Grouting plug

Product Details

Gas Drainage Hole Packer for Coal Seam PRODUCT DESCRIPTION
Structure:

Consists of high pressure expansion hoses, middle steel pipe, sliding sealing coupling and pressure injection coupling.

Gas Drainage Hole Packer for Coal Seam Application:

Water injection at coal seam, gas suction and discharge.

Technical Parameter:

1. Diameter: 60~150mm(can be customized)

2. Working pressure: 1~6Mpa(can be customized)

3. Operating speed of fluid: 5-8 tons per hour, the amount of gas depending on concentration and pressure.

4. Expansion index: 60~100%

Gas Drainage Hole Packer for Coal Seam Functions:

1. Water injects into the coal seam and releases partial gas, effectively reduces the amount of gas at coal seam.

2. Once the effect of water injection is reached, it can reduce over 80% of dust power and improve working atmosphere, protect from dust explosion.

3. It can moist coal seam and protect coal from self-flaming.

4. Once the system of suction and discharge drilling hole is adopted, the amount of gas and drilling cuttings could be obviously increased, effectively releases gas pressure and prevent incidents when exploring.

5. It solves limitation in coal cutting and drilling matters, effectively prevent gas explosion.

3

Contact Supplier

Mr. Liu cong manager Chat Now
Mobile
86-15075803959
Address
Jingxian Rubber and Plastic Base Hengshui,Hebei
Whatsapp
086-15075803959

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