ເຄື່ອງທີ່ໃຊ້ພລາສຕິກ

ນ້ໍາຫນັກເຄື່ອງປ້ອງກັນນ້ໍາຫນັກຂອງ HDPE

ຂອງ
mm

SDR26

SDR21

SDR17

sdr13.6

SDR11

ກົດດັນ

0.6

0.8

1.0

1.25

1.6

ຄວາມຫນາຂອງກໍາແພງ

ນ້ໍາຫນັກ
kg / ມ

ຄວາມຫນາຂອງກໍາແພງ

ນ້ໍາຫນັກ
kg / ມ

ຄວາມຫນາຂອງກໍາແພງ

ນ້ໍາຫນັກ
kg / ມ

ຄວາມຫນາຂອງກໍາແພງ

ນ້ໍາຫນັກ
kg / ມ

ຄວາມຫນາຂອງກໍາແພງ

ນ້ໍາຫນັກ
kg / ມ

φ20

1.2

0.068

1.5

0.084

1.8

0.099

2.3

0.123

φ25

1.4

0.100

1.8

0.126

2.2

0.151

2.3

0.157

φ32

1.2

0.111

1.5

0.138

1.9

0.172

2.4

0.214

3

0.262

φ40

1.4

0.163

1.9

0.218

2.3

0.262

2.9

0.324

3.7

0.405

φ50

1.8

0.262

2.3

0.331

2.9

0.412

3.7

0.517

4.6

0.630

φ63

2.2

0.403

3.0

0.543

3.7

0.662

4.7

0.826

5.8

1.001

φ75

2.6

0.558

3.5

0.755

4.5

0.957

5.6

1.172

6.8

1.299

φ90

3.2

0.838

4.3

1.111

5.4

1.378

6.7

1.683

8.2

2.023

φ110

4.2

1.340

5.3

1.574

6.6

2.058

8.1

2.489

10.0

3.016

φ125

4.8

1.740

6.0

2.153

7.4

2.625

9.2

3.213

11.4

3.906

φ140

5.4

2.192

6.7

2.694

8.3

3.297

10.3

4.029

12.7

4.876

φ160

6.2

2.876

7.7

3.537

9.5

4.312

11.8

5.274

14.6

6.402

φ180

6.9

3.602

8.6

4.446

10.7

5.453

13.3

6.687

16.4

8.098

φ200

7.7

4.466

9.6

5.513

11.9

6.751

14.7

8.216

18.2

9.979

φ225

8.7

5.644

10.8

6.977

13.4

8.651

16.6

10.433

20.5

12.643

φ250

9.6

6.960

11.9

8.545

14.8

10.498

18.4

12.852

22.7

15.561

φ280

10.7

8.690

13.4

10.774

16.6

13.187

20.6

16.116

25.4

19.503

φ315

12.1

11.054

15.0

13.572

18.7

16.711

23.2

20.417

28.6

24.703

φ3555

13.6

14.003

16.9

17.233

21.1

21.248

26.1

25.889

32.2

31.348

φ400

15.3

17.751

19.1

21.941

23.7

26.897

29.4

32.860

36.3

39.817

φ450

17.2

22.451

21.5

27.834

26.7

34.086

33.1

41.618

40.9

50.463

φ500

19.1

27.702

23.9

34.317

29.7

42.126

36.8

51.408

45.4

62.245

φ560

21.4

34.761

26.7

42.944

33.2

52.747

41.2

64.464

50.8

78.013

φ630

24.1

44.039

30.0

54.286

37.4

66.842

46.3

81.506

57.2

98.818

φ710

27.2

56.012

33.9

69.124

42.1

84.803

52.2

103.557

64.5

125.741

φ800

30.6

71.005

38.1

87.547

47.4

107.587

58.8

121.441

72.6

159.466