API 5L Line bututu: cikakken jagora ga tsarin sunadarai da aiki

Gabatarwa:

 

API 5l madaidaiciyar kafa ta hanyar Cibiyar Kayayyakin Jami'in Amurka (API) don bututun ƙarfe da aka yi amfani da su a cikin tsarin sufuri da masana'antar gas. My Karfe, mai samar da mai samar da kayan layin API 5l, yana ba da cikakkun samfuran samfuran da suka dace da maki daban-daban da bayanai. Wannan labarin yana ba da cikakken kwatancen abubuwan da ke tattare da sinadaran, kayan aikin na zamani, da PSL1 da PSL1 da PSL1 da PSL1 da PSL1 da PSL1 da PSC1 da PSL1 da PSL1 da PSC1 da PSL1 da PSL1 da PSL1 da PSL1 da PSL1 da PSC1 da PSL1 da PSL1 da PSC Welded), da kuma smls).

Samun ƙarfin samarwa da kewayon:

 

制造方法

Iri

钢级起

Grd.min

钢级止

Grd.max

外径起

OD Min mm

外径止

OD Max mm

壁厚起

Wth Min MM

壁厚止

Wt max mm

生产能力

Ykunne MT / a

Smls

B

X80Q

33.4

457

3.4

60

200000

Hfw

B

X80m

219.1

610

4.0

19.1

200000

Sawl

B

X100m

508

1422

6.0

40

500000

1 1

Haƙuri na diamita na waje

 

标准
Na misali

外径范围
Gimra

外径公差
Diamita haƙuri

椭圆度
Daga zagaye

管体
Jikin PIPE

管端
PIPE ƙare

管体
Jikin PIPE

管端
PIPE ƙare

无缝
Smls

焊管
Weldec

无缝
Smls

焊管
Welded

无缝
Smls

焊管
Welded

API GASKIYA
5L

Don haka 3183
GB / t9711

D <60.3mm

+ 0.4mm / -0.8mm

+ 1.6mm / -0.4mm

   

60.3mmuked≤168.3mm

+0.75% / - 0.75%

≤2.0%

≤1.5%

168.3mm

+0.5% / - 0.5%

320mm

+ 1.6mm / -1.6mm

426mm

+0.75% / - 0.75%

+ 3.2mm / -3.2Mmm

610mm

+1.0% / - 1.0%

+0.5% / - 0.5%

± 2.0mm

± 1.6mm

≤1.5%

≤1.0%

800mm

+ 4mm / -4mm

1000mm

+1.0% / - 1.0%

+ 4mm / -4mm

≤15mm

≤1.0%

1300mm

+1.0% / - 1.0%

+ 4mm / -4mm

≤15mm

≤13mm

SAURARA: D shine maras muhimmanci a waje diamita na bututu.

Haƙuri na kauri

 

标准
Na misali

外径范围
Kayyade a waje
Diamita

壁厚范围
Kauri

壁厚公差
Haƙuri na kauri

壁厚公差
Haƙuri na kauri

无缝
Smls bututu

焊管
Welded bututu

API GASKIYA
5L

ISO 3183
GB / t 9711

-

TKE4.0M

+ 0.6mm / -0.5mm

+ 0.5mm / -0.5mm

-

4.0mm

+15% / - 12%

-

5.0mm

+10% / - 10%

-

15.0MMSMS <25.0M

+ 1.5mm / -1.5.5mm

-

25.0mk≤ <30.0mm

+ 3.7mm / -3.0mm

-

30.0MMKE <37.0mm

+ 3.7mm / -10.0%

-

t≥37.0mm

+10.0% / - 10.0%

 

Bincike na sinadarai

 

标准
Na misali

钢管种类
Nau'in bututu

等级
Rarraba

钢级
Sa

C

Si

Mn

P

S

V

Nb

T

CE

PcM

备注
Nuna ra'ayi

max

max

max

max

max

max

max

max

max

max

API TET 5L
ISO 3183
GB / t 9711

无缝管
Smls

PSL1

L210 ko a

0.22

 

0.90

0.030

0.030

 

 

 

 

 

e,o

L245 ko b

0.28

 

1.20

0.030

0.030

 

 

 

 

 

c, d, e, o

L290 ko x42

0.28

 

1.30

0.030

0.030

 

 

 

 

 

de, o

L320 ko x46

0.28

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L360 ko x52

0.28

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L390 ko x56

0.28

 

1.40

0.030

0.030

 

 

 

 

 

d, e,o

L415 ko x60

0.28

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L450 ko x65

0.28

 

1.40

0.030

0.030

 

 

 

 

 

de,o

L485 ko x70

0.28

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

PSL2

L245N ko BN

0.24

0.40

1.20

0.025

0.015

 

 

0.04

0.43

0.25

c, f, o

L290n ko x42n

0.24

0.40

1.20

0.025

0.015

0.06

0.05

0.04

0.43

0.25

F, o

L320N ko x46n

0.24

0.40

1.40

0.025

0.015

0.07

0.05

0.04

0.43

0.25

d, f, o

L360n ko x52n

0.24

0.45

1.40

0.025

0.015

0.10

0.05

0.04

0.43

0.25

d, f, o

L390n ko x56n

0.24

0.45

1.40

0.025

0.015

0.10

0.05

0.04

0.43

0.25

d, f, o

L415N ko x60n

0.24

0.45

1.40

0.025

0.015

0.10

0.05

0.04

Kamar yadda aka yarda

D, g, o

L245Q ko BQ

0.18

0.45

1.40

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L290Q ko x42q

0.18

0.45

1.40

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L320q orx46q

0.18

0.45

1.40

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

13600 ko × 52Q

0.18

0.45

1.50

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L390q ko x56q

0.18

0.45

1.50

0.025

0.015

0.07

0.05

0.04

0.43

0.25

d, f, o

L415Q ko X60Q

0.18

0.45

1.70

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L450q ko x65q

0.18

0.45

1.70

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L485Q ko x70q

0.18

0.45

1.80

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L555Q ko X80Q

0.18

0.45

1.90

0.025

0.015

 

 

 

Kamar yadda aka yarda

H, i

酸性服
役条件
Don m
hidima

L245s ko BNS

0.14

0.40

1.35

0.020

0.008

 

 

0.04

0.36

0.22

c, d, j, k

L290s ko x42

0.14

0.40

1.35

0.020

0.008

0.05

0.05

0.04

0.36

0.22

j, k

L320s ko x46s

0.14

0.40

1.40

0.020

0.008

0.07

0.05

0.04

0.38

0.23

DJ, K

L360s ko x52

0.16

0.45

1.65

0.020

0.008

0.10

0.05

0.04

0.43

0.25

D, j, k

L245qs ko bqs

0.14

0.40

1.35

0.020

0.008

0.04

0.04

0.04

0.34

0.22

j, k

L290qs ko x42qs

0.14

0.40

1.35

0.020

0.008

0.04

0.04

0.04

0.34

0.22

j, k

L320qs ko x46qs

0.15

0.45

1.40

0.020

0.008

0.05

0.05

0.04

0.36

0.23

j, k

L360qs ko x52qs

0.16

0.45

1.65

0.020

0.008

0.07

0.05

0.04

0.39

0.23

D, j, k

L390qs ko x56qs

0.16

0.45

1.65

0.020

0.008

0.07

0.05

0.04

0.40

0.24

D, j, k

L415qs ko x60qs

0.16

0.45

1.65

0.020

0.008

0.08

0.05

0.04

0.41

0.25

DJ, K

L450qs ko x65qs

0.16

0.45

1.65

0.020

0.008

0.09

0.05

0.06

0.42

0.25

D, j, k

L485qs ko x70qs

0.16

0.45

1.65

0.020

0.008

0.09

0.05

0.06

0.42

0.25

d,j, k

 

标准
Na misali

钢管种类
Nau'in bututu

等级
Rarraba

钢级
Sa

C

Si

Mn

P

S

V

Nb

Ti

Cea

PcM

备注
Nuna ra'ayi

max

max

max

max

max

max

max

max

max

max

AP | Eff 5l
ISO 3183
GB / t 9711

无缝管
Smls

海上服
役条件
Don \ domin
hallara
hidima

L245No ko bno

0.14

0.40

1.35

0.020

0.010

 

 

0.04

0.36

0.22

c, d, i, m

L290no ko x42no

0.14

0.40

1.35

0.020

0.010

0.05

0.05

0.04

0.36

0.22

l, m

L322no ko x46no

0.14

0.40

1.40

0.020

0.010

0.07

0.05

0.04

0.38

0.23

d, i, m

L360no ko x52no

0.16

0.45

1.65

0.020

0.010

0.10

0.05

0.04

0.43

0.25

d, i

L245qo ko BQO

0.14

0.40

1.35

0.020

0.010

0.04

0.04

0.04

0.34

0.22

l, m

L290qo ko x42q0

0.14

0.40

1.35

0.020

0.010

0.04

0.04

0.04

0.34

0.22

l, m

L320qo ko x42qo

0.15

0.45

1.40

0.020

0.010

0.05

0.05

0.04

0.36

0.23

l, m

L360qo ko x52Qo

0.16

0.45

1.65

0.020

0.010

0.07

0.05

0.04

0.39

0.23

d, i, n

L390qo ko x56q0

0.15

0.45

1.65

0.020

0.010

0.07

0.05

0.04

0.40

0.24

d, i, n

L415qo ko x60qo

0.15

0.45

1.65

0.020

0.010

0.08

0.05

0.04

0.41

0.25

d, i, n

L455qo ko x65qo

0.15

0.45

1.65

0.020

0.010

0.09

0.05

0.06

0.42

0.25

d, i, n

L485q0 ko x70q0

0.17

0.45

1.75

0.020

0.010

0.10

0.05

0.06

0.42

0.25

d, l, n

L555QO ko X80QO

0.17

0.45

1.85

0.020

0.010

0.10

0.06

0.06

Kamar yadda aka yarda

d, i, n

焊管
Weld

PSL1

L245 ko b

0.26

 

1.20

0.030

0.030

 

 

 

 

 

Cd, e,c

L290 orx42

0.26

 

1.30

0.030

0.030

 

 

 

 

 

d, e, o

L320 orx46

0.26

 

1.40

0.030

0.030

 

 

 

 

 

d, e,o

L360 ko x52

0.26

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L390 orx56

0.26

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L415 orx60

0.26

 

1.40

0.030

0.030

 

 

 

 

 

d, e, o

L450 ko x65

0.26

 

1.45

0.030

0.030

 

 

 

 

 

d, e, o

L485 ko x70

0.26

 

1.65

0.030

0.030

 

 

 

 

 

d, e, o

PSL2

1245M ko BM

0.22

0.45

1.20

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L290m ko x42m

0.22

0.45

1.30

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L320m ko x46m

0.22

0.45

1.30

0.025

0.015

0.05

0.05

0.04

0.43

0.25

F, o

L360m ko x52m

0.22

0.45

1.40

0.025

0.015

 

 

 

0.43

0.25

d, f, o

L390m ko x56m

0.22

0.45

1.40

0.025

0.015

 

 

 

0.43

0.25

d, f, o

L415m ko x60m

0.12

0.45

1.60

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L450m ko x65m

0.12

0.45

1.60

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L485m ko x70m

0.12

0.45

1.70

0.025

0.015

 

 

 

0.43

0.25

D, g, o

L555m ko X80m

0.12

0.45

1.85

0.025

0.015

 

 

 

0.43

0.25

D, g, o

 

标准
Na misali

钢管种类
Nau'in bututu

等级
Rarraba

钢级
Sa

C

Si

Mn

P

S

V

Nb

T

Cea

PcM

备注
Nuna ra'ayi

max

max

max

max

max

max

max

max

max

max

API TET 5L
ISO 3183
GB / t 9711

焊管
Weld

酸性服
役条件
Don m
hidima

L245ms ko BMS

0.10

0.40

1.25

0.020

0.002

0.04

0.04

0.04

 

0.19

j, k

L290ms ko x42ms

0.10

0.40

1.25

0.020

0.002

0.04

0.04

0.04

 

0.19

j, k

L320sm ko x46ms

0.10

0.45

1.35

0.020

0.002

0.05

0.05

0.04

 

0.20

j, k

L360ms ko x52ms

0.10

0.45

1.45

0.020

0.002

0.05

0.06

0.04

 

0.20

j, k

L390ms ko x56ms

0.10

0.45

1.45

0.020

0.002

0.06

0.08

0.04

 

0.21

D, j, k

L415ms ko x60ms

0.10

0.45

1.45

0.020

0.002

0.08

0.08

0.06

 

0.21

D, j, k

L450ms ko x65ms

0.10

0.45

1.60

0.020

0.002

0.10

0.08

0.06

 

0.22

D, j, k

L485ms ko x70ms

0.10

0.45

1.60

0.020

0.002

0.10

0.08

0.06

 

0.22

DJ, K

海上服
役条件
Don \ domin
hallara
hidima

L245mo ko BMO

0.12

0.40

1.25

0.020

0.010

0.04

0.04

0.04

 

0.19

l, m

L290mo ko x42mo

0.12

0.40

1.35

0.020

0.010

0.04

0.04

0.04

 

0.19

l, m

L320mo ko x46mo

0.12

0.45

1.35

0.020

0.010

0.05

0.05

0.04

 

0.20

Ni, m

L360mo ko x52mo

0.12

0.45

1.65

0.020

0.010

0.05

0.05

0.04

 

0.20

d, i, n

L390mo ko x56mo

0.12

0.45

1.65

0.020

0.010

0.06

0.08

0.04

 

0.21

d, l, n

L415mo ko x60mo

0.12

0.45

1.65

0.020

0.010

0.08

0.08

0.06

 

0.21

d, i, n

L450mo ko x65mo

0.12

0.45

1.65

0.020

0.010

0.10

0.08

0.06

 

0.222

d, i, n

L485mo ko x70mo

0.12

0.45

1.75

0.020

0.010

0.10

0.08

0.06

 

0.22

d, l, n

L555MO ko X80mo

0.12

0.45

1.85

0.020

0.010

0.10

0.08

0.06

 

0.24

d, i, n

 

 

2

标准
Na misali

等级
Rarraba

钢级
Sa

 

  屈服强度
RT0.5 (MPA)
Yawan amfanin ƙasa

抗拉强度
RM (MPA)
Da tenerile

延伸率
Af (%)
Elongation

屈强比
RT0.5 / RM

焊缝抗拉强度
RM (MPA)
Da tenerile
na Weld Seam

API TET 5L
ISO 3183
GB / t 9711

PSL1

L210 ko a

Min

210

335

a

 

335

L245 ko b

Min

245

415

a

 

415

L290 ko x42

Min

290

415

a

 

415

L320 ko x46

Min

320

435

a

 

435

L360 ko x52

Min

360

460

a

 

460

L390 ko x56

Min

390

490

a

 

490

L415 ko x60

Min

415

520

a

 

520

L450 ko x65

Min

450

535

a

 

535

L485 ko x70

Min

485

570

a

 

570

PSL2

L245N ko BN
L245Q ko BQ
L245m ko bm

Min

245

415

a

 

415

Max

450

655

 

0.93

 

L290n ko x42n
L290Q ko x42q
L290m ko x42m

Min

290

415

a

 

415

Max

495

655

 

0.93

 

L320N ko x46n
L320Q ko x46q
L320m ko x46m

Min

320

435

a

 

435

Max

525

655

 

0.93

 

L360n ko x52n
L360q ko x52Q
L360m ko x52m

Min

360

460

a

 

460

Max

530

760

 

0.93

 

L390n ko x56n
L390q ko x56q
L390m ko x56m

Min

390

490

a

 

490

Max

545

760

 

0.93

 

L415N ko x60n
L415Q ko X60Q
L415m ko x60m

Min

415

520

a

 

520

Max

565

760

 

0.93

 

L450q ko x65q
L450m ko x65m

Min

450

535

a

 

535

Max

600

760

 

0.93

 

L485Q ko x70q
L485m ko x70m

Min

485

570

a

 

570

Max

635

760

 

0.93

 

L555Q ko X80Q
L555m ko X80m

Min

555

625

a

 

625

Max

705

825

 

0.93

 

L625m ko x90m

Min

625

695

a

 

695

Max

775

915

 

0.95

 

L690m ko x100m

Min

690

760

a

 

760

Max

840

990

 

0.97

 

L830m ko x120m

Min

830

915

a

 

915

Max

1050

1145

 

0.99

 

 

 

 

标准
Na misali

等级
Rarraba

钢级
Sa

 

屈服强度
RT0.5 (MPA)
Yawan amfanin ƙasa

抗拉强度
RM (MPA)
Da tenerile

延伸率
Af (%)
Elongation

屈强比
RT0.5 / RM

焊缝抗拉强度
RM (MPA)
Da tenerile
na Weld Seam

API TET 5L
ISO 3183
GB / t 9711

酸性服
役条件
Don m
hidima

L245s ko BNS
L245qs ko bqs
L245ms ko BMS

Min

245

415

a

 

415

Max

450

655

 

0.93

 

L290s ko x42
L290qs ko x42qs
L290ms ko x42ms

Min

290

415

a

 

415

Max

495

655

 

0.93

 

L320s ko x46s
L320qs ko x46qs
L320sm ko x46ms

Min

320

435

a

 

435

Max

525

655

 

0.93

 

L360s ko x52
L360qs ko x52qs
L360ms ko x52ms

Min

360

460

a

 

460

Max

530

760

 

0.93

 

L390qs ko x56qs
L390ms ko x56ms

Min

390

490

a

 

490

Max

545

760

 

0.93

 

L415qs ko x60qs
L415ms ko x60ms

Min

415

520

a

 

520

Max

565

760

 

0.93

 

L450qs ko x65qs
L450ms ko x65ms

Min

450

535

a

 

535

Max

600

760

 

0.93

 

L485qs ko x70qs
L485ms ko x70ms

Min

485

570

a

 

570

Max

635

760

 

0.93

 

海上服
役条件
Don \ domin
hallara
hidima

L245No ko bno
L245qo ko BQO
L245mo ko BMO

Min

245

415

a

-

415

Max

450

655

 

0.93

 

L290no ko x42no
L290q0 ko x42q0
L290mo ko x42mo

Min

290

415

a

 

415

Max

495

655

 

0.93

 

L322no ko x46no
L320qo ko x42qo
L320mo ko x46mo

Min

320

435

a

 

435

Max

520

655

 

0.93

 

L360no ko x52no
L360qo ko x52Qo
L360mo ko x52mo

Min

360

460

a

 

460

Max

525

760

 

0.93

 

L390qo ko x56qo
L390mo ko x56mo

Min

390

490

a

 

490

Max

540

760

 

0.93

 

L415qo ko x60qo
L415mo ko x60mo

Min

415

520

a

-

520

Max

565

760

 

0.93

 

L450qo ko x65qo
L450mo ko x65mo

Min

450

535

a

-

535

Max

570

760

 

0.93

 

L485q0 ko x70q0
L485mo ko x70mo

Min

485

570

a

 

570

Max

605

760

 

0.93

 

L555QO ko X80QO
L555MO ko X80mo

Min

555

625

a

 

625

Max

675

825

 

0.93

 

SAURARA: A: Mafi qarancin Elongation ta amfani da daidaitawa masu zuwa: A1 = 1940 * A0.2 / U0.9

 

钢级
Sa

管体最小横向冲击功(1 (2) (3)
Rashin daidaituwa mafi ƙarancin tasirin bututu
(J)

焊缝最小横向冲击功(1 (2 (3)
Ma'amala mafi karancin
Tasiri na Weld (j)

D≤508

508mm <D
≤76mm

762mm <D
≤914mm

914mm <d
≤1219mm

1219mm <D
≤1422mm

D <1422mm

D = 1422mm

≤l415 ko x60

27 (20)

27 (20)

40 (30)

40 (30)

40 (30)

27 (20)

40 (30)

> L415 ko X60
≤l450 ko x65

27 (20)

27 (20)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

> L450 ko x65
≤l485 ko x70

27 (20)

27 (20)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

> L485 ko x70
≤l555 ko x80

40 (30)

40 (30)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

SAURARA: (1) dabi'un da ke cikin tebur ya zama daidai don cikakken samfurin girman samfurin.
(2) Darajar a cikin Brackage ne mafi ƙarancin darajar guda, gefen gefen waje shine matsakaicin darajar.
(3) zazzabi gwaji: 0 ° C.

Ka'idojin gwaji:

API 5l layin bututun da aka kirkira ta hanyar ƙarfe da haihuwa ana yin tsauraran gwaji don tabbatar da cewa sun cika ka'idodin ƙa'idodi masu mahimmanci. Ka'idojin gwaji sun hada da:

Bincike na Smerm:
Abubuwan sunadarai na ƙarfe ana bincika su don tabbatar da cewa ya cika buƙatun ƙayyadaddun abubuwan da API 5.
Ana gudanar da bincike na sinadarai ta amfani da Spectrometer kai tsaye don tantance ingantaccen tsarin ƙarfe na ƙarfe.

Gwajin Injiniya:
Abubuwan da ke amfani da su kamar ba su da ƙarfin ƙarfi, da tensilation, ƙarfi ana gwada su don tabbatar da cewa sun cika buƙatun da aka ƙayyade.
Ana yin gwajin na inji ta amfani da injin gwajin 60 na ton na ton don auna ƙarfi da kuma bututun baƙin ƙarfe.

Gwajin Hydrostatic:
Ana gudanar da gwajin gwaji don bincika amincin bututu kuma tabbatar zai iya yin tsayayya da bukatun matsin lamba na aikace-aikacen da aka nufa.
Bututun da aka cika da ruwa da ruwa da kuma matsin lamba, tare da lokacin gwaji da matakan matsin lamba da API 5L.

Gwajin da ba ya lalacewa (NDT):
Hanyoyin NDT kamar gwajin ultrasonic (ut) da gwajin barbashi na gwaji (MT) ana amfani dasu don gano duk wani lahani ko rashin lahani a cikin bututu.
Ana amfani da ut ana amfani dashi don gano ƙuruciyar cikin gida, yayin da ake amfani da MT don gano lahani na saman.

Tasirin Gwajin:
Ana yin gwajin tasiri don tantance wahalar ƙarfe a yanayin zafi.
Ana amfani da gwajin tasirin fata don auna yawan ƙarfin tasirin da ƙarfe.

Gwajin wuya:
Ana gudanar da gwajin hardness don kimanta wuya na karfe, wanda zai iya nuna ƙarfinta da dacewa don takamaiman aikace-aikace.
Ana amfani da gwajin hardness na dutsen don auna wuya na ƙarfe.
Binciken Microstructctuchure:
Ana yin jarrabawar microstructture don tantance ingancin hatsi da ingancin ƙarfe gabaɗaya.
Ana amfani da microscope na microscope don bincika microstrupture na ƙarfe da kuma gano kowane mahaukaci.

Ta hanyar bin ka'idojin gwajin, karfe na mahaifa suna tabbatar da cewa bututun sa na API 5 sun cika buƙatu masu inganci da samar da ingantaccen aiki a aikace-aikace masana'antu.

Tsarin samarwa:

1. Bututun ƙarfe mara kyau:
- Zabi na kayan ƙasa: Ingancin ƙimar zagaye don samar da bututun ƙarfe mara ƙarfe.
- Hawa da soki: Billets suna mai zafi zuwa babban zazzabi sannan a soke don ƙirƙirar ɓataccen harsashi.
- Rolling da Sizing: Shellow kwasfa sannan ya birgima kuma ya shimfiɗa zuwa ga diamita da ake so da kauri.
- Jiyya mai zafi: bututun da aka yiwa cututtukan neman zafi kamar na anne ko na al'ada don inganta kaddarorin su.
- Gama: bututun da ke haifar da tafiyar matakai kamar daidaitawa, yankan, da dubawa.
- Gwaje-gwaje: bututun da ke haifar da gwaje-gwaje daban-daban, gami da gwaji, gwajin ultrasonic, da kuma Eddy na yanzu gwajin.
- Jiyya na farfajiya: Za a iya mai da bututun bututun ko a kula da lalata da inganta bayyanar su.
- Wagaggawa da jigilar kaya: An shirya bututun a hankali kuma ana tura su zuwa abokan ciniki.

2. Lsaw (tsawon lokaci mai tsayi a baka
- Farantin kayan ado: farogin karfe mai ƙarfi an shirya don samar da bututun LSW.
- forming: An kafa faranti a cikin "u" ta amfani da injin da aka riga aka yi amfani da shi.
- Welding: "U" sleted faranti suna da yawa tare da amfani da tsarin walƙen mai zurfi.
- Fadada: An fadada seam din seam ga diamita da ake so ta amfani da injin fadada ciki ko waje.
- Binciken: bututun bututun da ake dubawa don lahani da daidaito daidai.
- Gwajin gwaji na Ultrasonic: bututun da aka yi wa gwajin ultrasonic don gano duk lahani na ciki.
- Buga: An yi amfani da bututun bututun don walda.
- Inatasa da alamar: bututun na iya zama mai rufi da alama bisa ga buƙatun abokin ciniki.
- Wagaggawa da jigilar kaya: An shirya bututun kuma a tura su ga abokan ciniki.

3. Hfw (babban-mitarfin miting) bututun ƙarfe:
- CIL COFT: Karfe Ana shirya Clovs don samar da bututun HFW.
- forming da walda: Ana samar da coils a cikin tsarin silili sannan a welded ta amfani da walƙiyar walƙiyar.
- Weld Seam Deat: Weld Seam yana mai zafi zuwa ga zafin zafin jiki ta amfani da dumama mai yawa.
- Sizing: An daidaita bututun da ake buƙata ga diamita da ake buƙata da kauri.
- Yanke da kuma gawa: an yanke bututun zuwa tsayin doron da aka yi kuma ƙarshen yana ɗaukar waldi.
- Binciken: bututun bututun da ake dubawa don lahani da daidaito daidai.
- Hydrostatic Gwaji: An gwada bututun don ƙarfi da kuma leaks ta amfani da gwajin hydrostat.
- A kunne da alamar: bututun suna da alaƙa da alama bisa ga buƙatun abokin ciniki.
- Wagaggawa da jigilar kaya: An shirya bututun kuma a tura su ga abokan ciniki.

Wadannan cikakkun hanyoyin samarwa suna tabbatar da ingancin inganci da amincin mara kyau, lsaw karfe, da bututun ƙarfe na HFW, haɗuwa da buƙatun magunguna daban-daban.

Jiyya na farfajiya:

A farfajiya na pipline karfe yana da mahimmanci don inganta juriya da kuma rayuwar sabis. My Karfe yana aiki da hanyoyin jiyya na ƙasa ya dogara da buƙatu daban-daban daga abokan ciniki, gami da:
1. Zafi-da-galvanizing: bututu na karfe yana nutsar da shi a cikin molten zinc don samar da irin zinc-baƙin ƙarfe. Ruwan abinci mai zafi ya dace da bututun da ke al'ada da ƙananan matsin lamba.
2. Cutar rigakafin kayan kwalliya: Courtings gama gari sun hada da mayafin coxrous, polyethylene coxyings, da polyurehane seveling. Waɗannan suttura suna hana hadayar hadayu da lalata a saman bututun karfe, tsawaita rayuwarta ta sabis.
3. Sandblasting: Ana amfani da busassun bututun karfe don tsaftace bututun karfe, cire tsatsa da kuma samar da tsatsa daga farfajiya, yana samar da tushe mai kyau don jiyya mai zuwa.
4. Conating magani: Za'a iya rufe saman bututun bututun ƙarfe, plaplic pained, da sauran mayuka don haɓaka lalata da makamancinsu, ya dace da bututun ƙasa da bututun ƙasa.

Wadannan hanyoyin kulawa da jiyya da yadda yakamata kare bututun karfe daga lalata da lalacewa, tabbatar da amincin sa da karko.

Marufi da sufuri:

Karfe na tunawa suna tabbatar da kayan aikin da aka samu da abin dogaro na bututun ƙarfe na bututun karfe, suna ba da damar sassauƙa don biyan bukatun abokin ciniki:

1. Bulk Cargo: Don manyan umarni, za a iya jigilar bututun baƙin ƙarfe a cikin babban birk ta amfani da ƙwararrun masu siyar da ƙasa. Karfe an ɗora kai tsaye cikin riƙe jirgin ba tare da kunshin ba, dace da kayan jigilar kayayyaki masu tsada da yawa.
2. LCL (kasa da karami): don ƙaramin umarni, za a iya jigilar bututun baƙin ƙarfe kamar LCl Cargo, inda aka haɗa adadin umarni da yawa a cikin akwati guda. Wannan hanyar tana da tasiri sosai ga karami da kuma samar da jadawalin isar da sassauƙa.
3. FCL (Cikakken Loadafin Akwatin): Abokan ciniki na iya zaɓin jigilar FCL, inda cikakken akwati aka sadaukar da oda. Wannan hanyar tana ba da sauqiqi da sauri sauyin lokaci kuma yana rage haɗarin lalacewa yayin kulawa.
4. Jirgin ruwa mai iska: Don Umarni na gaggawa, Freight yana samuwa don isarwa mai sauri. Yayin da ya fi tsada fiye da sufurin teku, jirgin ruwa na iska yana ba da wadataccen sufuri mai sauri don jigilar kaya.

Karfe na haihuwa ya tabbatar da cewa an tattara dukkanin jigilar kayayyaki don hana lalacewa yayin sufuri. Karfe yawanci a nannade a cikin kayan kariya da kuma amintaccen a cikin kwantena ko akan pallets don tabbatar da kwanciyar hankali yayin jigilar kaya. Bugu da ƙari, kamfanin yana aiki tare da abokan aikin jigilar kaya don tabbatar da isar da lokaci da kuma ingantaccen tsarin alamomi.

Yanayin Aikaceos:

API 5l layin bututun da aka samar sosai a cikin man fetur da masana'antar gas don sufuri na mai, gas, da sauran ruwa. An kuma yi amfani da su a daban-daban wasu masana'antu kamar su sunadarai na sunadarai, iko tsara, da gini.

Kammalawa:

Karfe Mayar da makasudin masana'antar API 5L, bayar da samfuran ingantattun kayayyaki waɗanda suka haɗu da buƙatun magunguna da masana'antar gas. Tare da mai da hankali kan inganci, aminci, da gamsuwa na abokin ciniki ya ci gaba da zama zaɓaɓɓun abokan ciniki don abokan ciniki a duk duniya.


Lokaci: Mar-22-2024