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Shandong Tengyuan Building Materials Technology Co.,ltd

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HDPE Pipe for Drawing Out Methane

  • Min. Order:1 Piece(s)
  • Date of Delivery:7 days
  • Payment Type:T/T
  • Port:Qingdao
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Shandong Tengyuan Building Materials Technology Co.,ltd
Shandong, China
  • Response Time: < 24h
  • Response Rate: 0%
Main Products: Municipal Engineering Pipe, Dredging Engineering Pipe
Overview
Model No.: Tengyuan Brand: Tengyuan Place of Origin: China
Packing: Plastic Woven Bag
Specifications

HDPE Pipe for Drawing Out Methane

WHY CHOOSE US

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Introduction:

Tengyuan HDPE mining pipes are made of special polyethylene-based raw materials with flame-retardant and anti-static properties. And all of the pipes are produced by advanced production equipments through extruding technique at high temperature.We arrange production and inspection in accordance with national coal industry standard MT588.1-2005 (the first part of plastic mining pipe: PE pipe),MT181-88 "safety inspection specification of plastic mining pipes" and AQ1071-2009 "safety technical requirements for non-metallic gas transmission mining pipe" .We obtain the coal mine safety signs (MA)for polyethylene mining pipes.

Detailed Information:

Specification 

DN(mm)

Wall Thickness (mm)

0.6Mpa

0.8Mpa

1.0Mpa

1.25Mpa

1.6Mpa

32

3.0

40

3.7

50

4.6

63

4.7

5.8

75

4.5

5.6

6.8

90

4.3

5.4

6.7

8.2

110

4.2

5.3

6.6

8.1

10.0

125

4.8

6.0

7.4

9.2

11.4

140

5.4

6.7

8.3

10.3

12.7

160

6.2

7.7

9.5

11.8

14.6

180

6.9

8.6

10.7

13.3

16.4

200

7.7

9.6

11.9

14.7

18.2

225

8.6

10.8

13.4

16.6

20.5

250

9.6

11.9

14.8

18.4

22.7

280

10.7

13.4

16.6

20.6

25.4

315

12.1

15.0

18.7

23.2

28.6

355

13.6

16.9

21.1

26.1

32.2

400

15.3

19.1

23.7

29.1

36.3

450

17.2

21.5

26.7

33.1

40.9

500

19.1

23.9

29.7

36.8

45.4

560

21.4

26.7

33.2

41.2

50.8

630

24.1

30.0

37.4

46.3

57.2

710

27.2

33.9

42.1

52.2

800

30.6

38.1

47.4

58.8

Carried StandardMT558.1-2004.

 

Properties 

Project

Unit

Experimental conditions

Indicators

Percentage elongation at   break

%


≥300

Anti-hydraulic strength

MPE80


20℃,100h,9.0Mpa

No broken

MPE100


20℃,100h,12.4Mpa

No broken

Antistatic properties   NH-VV22

The average of the outer   surface resistivity

 

Ω

23℃,65%

 Relative humidity

≤1.0x109

The average positive   pressure ventilation surface resistance, spray tube inside and outside

 

Ω

23℃,65%

 Relative humidity

≤1.0x108

The average gas pipe   surface resistance

Ω

23℃,65%

Relative humidity

≤1.0x106

The average surface   resistance tube

Ω

23℃,65%

Relative humidity

≤1.0x106

 

 

Retardant properties

 

3+1, 3+2, 4+1

Alcohol lamp burning time

3+1, 3+2, 4+1

S

Flame height: 150mm

Temperature: 960℃

Flaming combustion

1 pc≤10s, 6   pcs≤18s

S

Flame height: 150mm

Temperature: 960℃

Flameless combustion

1 pc≤60s, 6   pcs≤120s

Features:

Tengyuan HDPE mining pipes are made of special polyethylene-based raw materials with flame-retardant and anti-static properties. And all of the pipes are produced by advanced production equipments through extruding technique at high temperature.

We arrange production and inspection in accordance with national coal industry standard MT588.1-2005 (the first part of plastic mining pipe: PE pipe),MT181-88 "safety inspection specification of plastic mining pipes" and AQ1071-2009 "safety technical requirements for non-metallic gas transmission mining pipe" .We obtain the coal mine safety signs (MA)for polyethylene mining pipes.

 

Application:

The products are widely used as coal mine’s water supply and drainage pipe, mining positive and negative pressure ventilation pipe, mining spray pipe, mining gas drainage pipe and so on.


Our Factory:

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CERTIFICATE:

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SERVICE:

1 CREDIT MANAGEMENT:

Credit is the primary core value of us, as well as the guarantee for our enterprise's sustainable development. We trust and respect each other with our customers, employees, suppliers and other stakeholders. On this basis, we are expecting a long-term and all-win cooperation model

2 QUALITY PRIORITY:

Deeply developing the value of supply chain and optimizing the supplier system, so as to ensure the superior quality and stability of the supplying end. Performing lean management model and realizing superior quality competitiveness by innovating R&D management, performing total quality management and carrying out standardized operation.

3 ALL-WIN COOPERATION:

We have been striving to achieve the maximum comprehensive efficiency and all-win cooperation whether in teamwork or in cooperation with customers.

4 SOCIAL RESPONSIBILITY:

We are committed to green manufacturing, energy conserving and emissions reducing, environmentally protecting, which reflect TENGYUAN's social responsibility.

 

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