Ngwaahịa

Polyethylene (PE) ọkpọkọ maka akụrụngwa gas

Nkọwa dị mkpirikpi:

A na-emepụta ọkpọkọ Fasten Hopesun Polyethylene (РЕ) site na resin polyethylene dị elu, a na-ahazikwa usoro mmepụta ya n'ụzọ kwekọrọ n'ụkpụrụ GB / T metụtara.Ngwaahịa ahụ enweghị ihe mgbakwunye ọla dị arọ, ọ nweghị ọnụ ọgụgụ, anaghị amụba nje bacteria, anaghị ebute mmetọ nke abụọ na mgbasa ozi, ma nwee ezigbo nkwụsi ike nke kemịkal.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

A na-emepụta ọkpọkọ Fasten Hopesun Polyethylene (РЕ) site na resin polyethylene dị elu, a na-ahazikwa usoro mmepụta ya n'ụzọ kwekọrọ n'ụkpụrụ GB / T metụtara.Ngwaahịa ahụ enweghị ihe mgbakwunye ọla dị arọ, ọ nweghị ọnụ ọgụgụ, anaghị amụba nje bacteria, anaghị ebute mmetọ nke abụọ na mgbasa ozi, ma nwee ezigbo nkwụsi ike nke kemịkal.

PE ọkpọkọ nwere ezigbo okpomọkụ na-eguzogide na oyi na-atụ, elu siri ike na ike, ezigbo anụ ahụ na n'ibu Njirimara, mmetụta na-eguzogide, ike ujo na-eguzogide, mgbanwe na-agbagọ arụmọrụ, na adapts ka a dịgasị iche iche nke gburugburu ebe obibi mgbanwe.Usoro ịgbado ọkụ РЕ dị mfe, na teknụzụ ịgbado ọkụ tozuru oke na-eme ka ike interface dị elu, ya mere ihe owuwu ahụ dabara adaba na ọnụ ahịa ọrụ niile dị ala.

Mgbidi dị n'ime dị mma nke ọkpọkọ РЕ na njirimara ndị na-adịghị mma nke ihe ahụ n'onwe ya na-ekpebi ikike ibufe ngwaahịa dị elu, ya mere oriri ike nnyefe dị ala.

Nka nka

Ọkpụrụkpụ mgbidi ọnụ nkeji: mm

Dayameta mpụta aha aha dn

Nrụgide aha PN/MPa

SDR11b

SDR17b

SDR21c

SDR26c

16

3.0

-

-

 

20

3.0

-

-

 

25

3.0

-

-

 

32

3.0

3.0

-

 

40

3.7

3.0

-

 

50

4.6

3.0

3.0

 

63

5.8

3.8

3.0

 

75

6.8

4.5

3.6

3.0

90

8.2

5.4

4.3

3.5

110

10.0

6.6

5.3

4.2

125

11.4

7.4

6.0

4.8

140

12.7

8.3

6.7

5.4

160

14.6

9.5

7.7

6.2

180

16.4

10.7

8.6

6.9

200

18.2

11.9

9.6

7.7

225

20.5

13.4

10.8

8.6

250

22.7

14.8

11.9

9.6

280

25.4

16.6

13.4

10.7

315

28.6

18.7

15.0

12.1

355

32.2

21.1

16.9

13.6

400

36.4

23.7

19.1

15.3

450

40.9

26.7

21.5

17.2

500

45.5

29.7

23.9

19.1

560

50.9

33.2

26.7

21.4

630

57.3

37.4

30.0

24.1

Aemin=enb mmasị usoro c SDR21 na SDR26 na-ejikarị maka trenchless gas pipeline

Mara: Ngwaahịa a na-emejuputa ọkọlọtọ GB15558.1-2015


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