Parl ul carbon carbon bel x60 ssaw ahịrị

Nkọwa mkpụmkpụ:

Anyi na-anabata ụwa nke carbon wael carbon, nke mgbanwe nke na-agbanwe ụwa nkebylọ mgbakwunye ọla. Ngwaahịa a bụ injinịa ngwa ngwa maka ike na-enweghị atụ, ịdịte aka na nke ọma. Obi dị anyị ụtọ na-ewetara gị ụdị carbon carbon, nke a na-eme nke ọma site na ịkwọ ụgbọ mmiri carbon dị ala na mpempe akwụkwọ na-acha uhie uhie na mpempe akwụkwọ na-agbatị ụkwụ.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nke anyipaịlị carbonA na-eme atụmatụ iji mezuo ihe na-eto eto maka ọkpọkọ nke dayameta. Site n'iji mpempe dị warara na nke na-arụ ọrụ, anyị jisiri ike zụlite ngwaahịa dị elu nke karịrị asọmpi na usoro nke ịdị mma na arụmọrụ. Ihe ndị a na-eji eme ihe eji arụ ọrụ gụnyere Q195, Q235a, Q235b, Q345, X52, X60, X70, X70, X70, x70 wdg.

Standadi

Glag Grall

Ihe mejupụtara kemịkal

Njirimara Tensile

     

Nnwale Charpy na Wepu Ilele Wake

C Si Mn P S V Nb Ti   Cev4) (%) RT0.5 MPA na-arụ ike ike   Rm mpla trensile   RT0.5 / rm (L0 = 5.65 √) Elongation A%
marnet marnet marnet marnet marnet marnet marnet marnet Nke ozo marnet mine marnet mine marnet marnet mine
  L245mb

0.22

0.45

1.2

0.025

0.15

0.05

0.05

0.04

1)

0.4

245

450

415

760

0.93

22

Nnwale Ahụike Charpy: Mmetụta na-enweta ike nke ahụ ọkpọkọ na and a ga-anwale dịka achọrọ na mbụ ọkọlọtọ. N'ihi na nkọwa, lee ọkọlọtọ mbụ. Nnwale anya akwa akwa: Mpaghara Azụ

GB / T9711-2011 (psl2)

L290mb

0.22

0.45

1.3

0.025

0.015

0.05

0.05

0.04

1)

0.4

290

495

415

21

  L320mb

0.22

0.45

1.3

0.025

0.015

0.05

0.05

0.04

1)

0.41

320

500

430

21

  L360MB

0.22

0.45

1.4

0.025

0.015

      1)

0.41

360

530

460

20

  L390mb

0.22

0.45

1.4

0.025

0.15

      1)

0.41

390

545

490

20

  L415mb

0.12

0.45

1.6

0.025

0.015

      1) 2) 3

0.42

415

565

520

18

  L450mb

0.12

0.45

1.6

0.025

0.015

      1) 2) 3

0.43

450

600

535

18

  L485mb

0.12

0.45

1.7

0.025

0.015

      1) 2) 3

0.43

485

635

570

18

  L555mb

0.12

0.45

1.85

0.025

0.015

      1) 2) 3 Mkpakorita

555

705

625

825

0.95

18

  Mara:
  1) 0.015 ≤ Allut <0.060; n ≤ 0.012; ai-n ≤ 0.30; n ≤ 0.30
  2) v + nb + ti ≤ 0.015%                      
  3) Maka akara ule niile, m nwere ike ≤ 0.35%, n'okpuru nkwekọrịta.
                         Mn   C + m + v  Cu + ni                                                                                                                                                                          4) cev = c + 6 + 5 + 5

Otu uru dị mkpa nke ọkpọkọ carbon na-enweghị atụ bụ ogologo oge. Ọkpọkọ ndị a nwere ike iguzogide ọnọdụ siri ike, na-eme ka ha dị mma maka ọrụ dị iche iche na ngwa. Ma ejiri ya mee ihe ọkpọkọ mmiri, ebumnuche ụlọ ọrụ ma ọ bụ ebumnuche, ihe eji eme ihe carbon nke nwere carbon carbon na-eme ka gafere gị.

A na-eji nchara

Na mgbakwunye na ike na ịdị ogologo, ọkpọkọ carọn carbon nke anyị na-eme ka ọ dịkwuo mma. Ọdịiche pụrụ iche ya na-enye maka nrụnye dị mfe na ime mgbanwe iji nweta ọtụtụ ọkpọkọ na sistemụ ntụ. Site na obere ọrụ ebe obibi ruo na ngwa ụlọ ọrụ ụlọ ọrụ, ọkpọkọ anyị na-enye ngwọta na ntụkwasị obi maka mkpali gị niile.

Ọzọkwa, anyị na-anya isi na elu kachasị elu na ntụkwasị obi nke okirikiri carbon. Ọ bụla pipe na-enwe ule siri ike na usoro njikwa dị mma iji hụ na ọ na-emezu ụkpụrụ kachasị elu. E gosipụtara nkwa anyị iji gosipụta ịdị mma na afọ ojuju nke ndị ahịa anyị, ndị tụkwasịrị obi na ngwaahịa anyị iji merie mkpa ha dị iche iche.

Obi dị anyị ụtọ iwebataX60 Ssaw ahịrịdị ka akụkụ nke ahịrị ngwaahịa anyị. Egosiputa nguzozi na ike di elu, achuputara pipeline ka ibupu iche iche mmiri di iche iche, tinyere mmanu na mmanu eke. X60 Ssaw ahịrị bụ agba anyị mbọ anyị na-aga n'ihu iji zụlite ụzọ ọhụụ iji mezuo mkpa ụlọ ọrụ na-agbanwe.

Na nchịkọta, pipe carbon nke nwere cel celbobon bụ ngwaahịa na-ejikọ ike na ịdị ogologo nke carbon yere na-agbanwe na nke ọma nke ịgbado ọkụ. Ikike ya iji mepụta ọkpọkọ nchara site na ibe warara nke nchara na-edobe ụzọ ọdịnala. Ma ọ bụ ngwa ọkpọkọ ụlọ ma ọ bụ ngwa ọrụ, a na-ahụ maka carbon nchara carbon na-enye aka bụ nhọrọ a pụrụ ịdabere na ya maka mkpa gị niile. Tụkwasịnụ obi na nkwa anyị dị mma, afọ ndụ na afọ ojuju ndị ahịa ma hapụ ngwaahịa anyị na-eme ka ahụmịhe gị nwee ahụmịhe gị.


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