English

I-API 5l yomgca: Isikhokelo esibanzi kubume bemichiza kunye nokusebenza

Intshayelelo:

 

I-API 5l yinkqubo esekwe kwiZiko lePetroleum ye-Petroleum (API) lemibhobho yentsimbi engenamthungo kunye ne-welding esetyenziswa kwiinkqubo zezothutho ngaphakathi kwe-petroleum kunye nemveliso yegesi yemveli. I-WOMIC, umvelisi ophambili we-API 5l imibhobho ye-5l, inikezela ngoluhlu olubanzi lweemveliso ezihlangabezana namabanga ahlukeneyo kunye neenkcazo. Eli nqaku libonelela ngothelekiso oluneenkcukacha lokuqulunqwa kwemichiza, iipropathi zoomatshini, kunye ne-PSL1 kunye ne-PLL2 ​​kwiintlobo ezintathu ze-pipes: I-ERL2 i-Arl ye-MSAITED), kunye neeSML (i-SMS (i-SMS).

Ukuvelisa amandla kunye noluhlu:

 

制造方法

Uhlobo

钢级起

Gdd.min

钢级止

Gdd.max

外径起

OD Imiz mm

外径止

OD Max mm

壁厚起

I-wt min mm

壁厚止

I-WT max mm

生产能力

Yindlebe Mt / a

Smls

B

I-X80Q

33.4

457

3.4

60

Ngama-200000

Hfw

B

I-X80m

219.1

I-610

4.0

19.1

Ngama-200000

I-Sawl

B

I-X100m

508

I-1422

6.0

40

I-500000
图片 1

Ukunyamezelana kobubanzi

 

标准
Umgangatho

外径范围
Ubungakanani

外径公差
Iidayam

椭圆度
Ngaphandle komjikelo

管体
Umzimba wombhobho

管端
Isiphelo sepayipi

管体
Umzimba wombhobho

管端
Isiphelo sepayipi

无缝
Smls

焊管
I-weldec

无缝
Smls

焊管
Ildid

无缝
Smls

焊管
Ildid

API
5L

Ke i-3183
I-GB / T911

D <60.3mm

+ 0.4mm / -0.8mm

+ 1.6mm / -0.4mm

    

I-60.3mm≤d≤168.3mm

+0.75% / - 0.75%

≤2.0%

≤1.5%

168.3mm

+0.5% / - 0.5%

I-320mm

+ 1.6mm / -1.6mm

I-426mm

+0.75% / - 0.75%

+ 3.2mm / -3.2mm

I-610mm

+1.0% / - 1.0%

+0.5% / - 0.5%

± 2.0mm

± 1.6mm

≤1.5%

≤1.0%

I-800mm

+ 4mm / -4mm

I-1000mm

+1.0% / - 1.0%

+ 4mm / -4mm

≤15mm

≤1.0%

I-1300mm

+1.0% / - 1.0%

+ 4mm / -4mm

≤15mm

≤13mm

QAPHELA: D yeyona ububanzi bayo bokuphuma kombhobho.

Ukunyamezelana kobunzima be-Wall

 

标准
Umgangatho

外径范围
Ichazwe ngaphandle
Ububanzi

壁厚范围
Ubukhulu becala

壁厚公差
Ukunyamezelana kobunzima be-Wall

壁厚公差
Ukunyamezelana kobunzima be-Wall

无缝
Umbhobho we-SMS

焊管
Umbhobho we-weldied

API
5L

I-ISO 3183
I-GB / T 9711

-

t≤4.0mm

+ 0.6mm / 0.5mm

+ 0.5mm / -0.5mm

-

4.0mm

+15% / - 12.5%

-

5.0mm

+10% / - 10%

-

I-15.0mmst <25.0mm

+ 1.5mm / -1.5mm

-

25.0mm≤t <30.0mmm

+ 3.7mm / -3.0mm

-

300mm≤t <37.0mm

+ 3.7mm / -10.0%

-

t≥37.0mm

+10.0% / - 10.0%

 

Uhlalutyo lweekhemikhali

 

标准
Umgangatho

钢管种类
Uhlobo lombhobho

等级
Iklasi

钢级
Ibanga

C

Si

Mn

P

S

V

Nb

T

CE

I-PCM

备注
Intetho

max

max

max

max

max

max

max

max

max

max

API 5L
I-ISO 3183
I-GB / T 9711

无缝管
Smls

I-psl1

L210 okanye a

I-0.22

 

I-0.90

I-0.030

I-0.030

 

 

 

 

 

e,o

L245 okanye b

I-0.28

 

1.20

I-0.030

I-0.030

 

 

 

 

 

c, d, e, o

L290 okanye x42

I-0.28

 

1.30

I-0.030

I-0.030

 

 

 

 

 

de, o

L320 okanye x46

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

L360 okanye x52

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

L390 okanye x56

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e,o

L415 okanye x60

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

L450 okanye x65

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

de,o

L485 okanye x70

I-0.28

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

I-psl2

L245n okanye i-bn

I-0.24

0.40

1.20

I-0.025

I-0.015

 

 

I-0.04

I-0.43

I-0.25

ICFO

L290n okanye i-x42n

I-0.24

0.40

1.20

I-0.025

I-0.015

I-0.06

I-0.05

I-0.04

I-0.43

I-0.25

f, o

L320n okanye i-x46n

I-0.24

0.40

1.40

I-0.025

I-0.015

I-0.07

I-0.05

I-0.04

I-0.43

I-0.25

d, f, o

L360n okanye i-X52n

I-0.24

I-0.45

1.40

I-0.025

I-0.015

I-0.10

I-0.05

I-0.04

I-0.43

I-0.25

d, f, o

I-L390n okanye i-X56n

I-0.24

I-0.45

1.40

I-0.025

I-0.015

I-0.10

I-0.05

I-0.04

I-0.43

I-0.25

d, f, o

L415n okanye x60n

I-0.24

I-0.45

1.40

I-0.025

I-0.015

I-0.10

I-0.05

I-0.04

Njengoko kuvunyelwene

D, G, O

I-L245Q okanye BQ

I-0.18

I-0.45

1.40

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

L290q okanye x42Q

I-0.18

I-0.45

1.40

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

L320Q ORX462Q

I-0.18

I-0.45

1.40

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

13600 okanye × 52q

I-0.18

I-0.45

1.50

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

L390Q okanye x56q

I-0.18

I-0.45

1.50

I-0.025

I-0.015

I-0.07

I-0.05

I-0.04

I-0.43

I-0.25

d, f, o

L415q okanye x60q

I-0.18

I-0.45

1.70

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L450Q okanye i-X65Q

I-0.18

I-0.45

1.70

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L485Q okanye x70q

I-0.18

I-0.45

1.80

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L555Q okanye X80Q

I-0.18

I-0.45

1.90

I-0.025

I-0.015

 

 

 

Njengoko kuvunyelwene

Mholo

酸性服
役条件
Ngomuncu
inkonzo

I-L245NS okanye i-BNS

I-0.14

0.40

1.35

I-0.020

0.008

 

 

I-0.04

0.36

I-0.22

C, D, J, K

L290ns okanye i-X42NS

I-0.14

0.40

1.35

I-0.020

0.008

I-0.05

I-0.05

I-0.04

0.36

I-0.22

j, k

L30ns okanye i-x46NS

I-0.14

0.40

1.40

I-0.020

0.008

I-0.07

I-0.05

I-0.04

I-0.38

I-0.23

dj, k

I-L360NS okanye i-X52ns

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.10

I-0.05

I-0.04

I-0.43

I-0.25

D, J, K

I-L2455QS okanye ii-BQs

I-0.14

0.40

1.35

I-0.020

0.008

I-0.04

I-0.04

I-0.04

0.34

I-0.22

j, k

I-L29000QS okanye i-X42QS

I-0.14

0.40

1.35

I-0.020

0.008

I-0.04

I-0.04

I-0.04

0.34

I-0.22

j, k

L320qs okanye i-x46qs

I-0.15

I-0.45

1.40

I-0.020

0.008

I-0.05

I-0.05

I-0.04

0.36

I-0.23

j, k

I-L360QS okanye i-X52QS

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.07

I-0.05

I-0.04

I-0.39

I-0.23

D, J, K

I-L390QS okanye i-X56QS

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.07

I-0.05

I-0.04

0.40

I-0.24

D, J, K

I-l415qs okanye i-x60qs

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.08

I-0.05

I-0.04

0.41

I-0.25

dj, k

L450qs okanye i-x65qs

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.09

I-0.05

I-0.06

0.42

I-0.25

D, J, K

I-L485QS okanye i-x70qs

I-0.16

I-0.45

1.65

I-0.020

0.008

I-0.09

I-0.05

I-0.06

0.42

I-0.25

d,j, k

 

标准
Umgangatho

钢管种类
Uhlobo lombhobho

等级
Iklasi

钢级
Ibanga

C

Si

Mn

P

S

V

Nb

Ti

I-cea

I-PCM

备注
Intetho

max

max

max

 max

max

max

max

max

max

max

I-AP | I-5L
I-ISO 3183
I-GB / T 9711

无缝管
Smls

海上服
役条件
Kuba
elunxwemeni
inkonzo

L245NO okanye i-Bno

I-0.14

0.40

1.35

I-0.020

I-0.010

 

 

I-0.04

0.36

I-0.22

C, D, M, m

I-L290NO6NO okanye X42No

I-0.14

0.40

1.35

I-0.020

I-0.010

I-0.05

I-0.05

I-0.04

0.36

I-0.22

l, m

L320no okanye i-X46NO

I-0.14

0.40

1.40

I-0.020

I-0.010

I-0.07

I-0.05

I-0.04

I-0.38

I-0.23

d, i, m

L360no okanye i-X52NO

I-0.16

I-0.45

1.65

I-0.020

I-0.010

I-0.10

I-0.05

I-0.04

I-0.43

I-0.25

d, i

L2455QO okanye BQO

I-0.14

0.40

1.35

I-0.020

I-0.010

I-0.04

I-0.04

I-0.04

0.34

I-0.22

l, m

L290QO okanye i-x42Q0

I-0.14

0.40

1.35

I-0.020

I-0.010

I-0.04

I-0.04

I-0.04

0.34

I-0.22

l, m

L320QO okanye i-x46QO

I-0.15

I-0.45

1.40

I-0.020

I-0.010

I-0.05

I-0.05

I-0.04

0.36

I-0.23

l, m

I-L360QO okanye i-X52QO

I-0.16

I-0.45

1.65

I-0.020

I-0.010

I-0.07

I-0.05

I-0.04

I-0.39

I-0.23

d, i, n

I-L390QO okanye i-X56Q0

I-0.15

I-0.45

1.65

I-0.020

I-0.010

I-0.07

I-0.05

I-0.04

0.40

I-0.24

d, i, n

I-l415QO okanye X60QO

I-0.15

I-0.45

1.65

I-0.020

I-0.010

I-0.08

I-0.05

I-0.04

0.41

I-0.25

d, i, n

L4555QO okanye x65QO

I-0.15

I-0.45

1.65

I-0.020

I-0.010

I-0.09

I-0.05

I-0.06

0.42

I-0.25

d, i, n

I-L485Q0 okanye i-X70Q0

I-0.17

I-0.45

1.75

I-0.020

I-0.010

I-0.10

I-0.05

I-0.06

0.42

I-0.25

d, l, n

L5555QO okanye x80QO

I-0.17

I-0.45

1.85

I-0.020

I-0.010

I-0.10

I-0.06

I-0.06

Njengoko kuvunyelwene

d, i, n

焊管
Weld

I-psl1

L245 okanye b

I-0.26

 

1.20

I-0.030

I-0.030

 

 

 

 

 

cd, e,c

L290 Orx42

I-0.26

 

1.30

I-0.030

I-0.030

 

 

 

 

 

d, e, o

I-L320 ORX46

I-0.26

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e,o

L360 okanye x52

I-0.26

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

I-L390 Orx56

I-0.26

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

I-L415 Orx60

I-0.26

 

1.40

I-0.030

I-0.030

 

 

 

 

 

d, e, o

L450 okanye x65

I-0.26

 

1.45

I-0.030

I-0.030

 

 

 

 

 

d, e, o

L485 okanye x70

I-0.26

 

1.65

I-0.030

I-0.030

 

 

 

 

 

d, e, o

I-psl2

I-1245m okanye BM

I-0.22

I-0.45

1.20

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

I-L290m okanye i-X42m

I-0.22

I-0.45

1.30

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

L320m okanye i-X46m

I-0.22

I-0.45

1.30

I-0.025

I-0.015

I-0.05

I-0.05

I-0.04

I-0.43

I-0.25

f, o

I-L360m okanye i-X52m

I-0.22

I-0.45

1.40

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

d, f, o

I-L390m okanye i-X56m

I-0.22

I-0.45

1.40

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

d, f, o

L415m okanye x60m

I-0.12

I-0.45

1.60

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L450m okanye i-X65m

I-0.12

I-0.45

1.60

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L485M okanye x70m

I-0.12

I-0.45

1.70

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

I-L555m okanye i-X80m

I-0.12

I-0.45

1.85

I-0.025

I-0.015

 

 

 

I-0.43

I-0.25

D, G, O

 

标准
Umgangatho

钢管种类
Uhlobo lombhobho

等级
Iklasi

钢级
Ibanga

C

Si

Mn

P

S

V

Nb

T

I-cea

I-PCM

备注
Intetho

max

max

max

max

max

max

max

max

max

max

API 5L
I-ISO 3183
I-GB / T 9711

焊管
Weld

酸性服
役条件
Ngomuncu
inkonzo

I-L245Ms okanye i-BMS

I-0.10

0.40

1.25

I-0.020

0.002

I-0.04

I-0.04

I-0.04

 

I-0.19

j, k

I-L290MS okanye i-X42MS

I-0.10

0.40

1.25

I-0.020

0.002

I-0.04

I-0.04

I-0.04

 

I-0.19

j, k

I-L32MS okanye i-X46MS

I-0.10

I-0.45

1.35

I-0.020

0.002

I-0.05

I-0.05

I-0.04

 

I-0.20

j, k

I-L3MSMS okanye i-X52MS

I-0.10

I-0.45

1.45

I-0.020

0.002

I-0.05

I-0.06

I-0.04

 

I-0.20

j, k

I-L30MS okanye i-X56MS

I-0.10

I-0.45

1.45

I-0.020

0.002

I-0.06

I-0.08

I-0.04

 

I-0.21

D, J, K

I-l415ms okanye i-x60ms

I-0.10

I-0.45

1.45

I-0.020

0.002

I-0.08

I-0.08

I-0.06

 

I-0.21

D, J, K

L450ms okanye i-x65ms

I-0.10

I-0.45

1.60

I-0.020

0.002

I-0.10

I-0.08

I-0.06

 

I-0.22

D, J, K

I-l485ms okanye i-x70ms

I-0.10

I-0.45

1.60

I-0.020

0.002

I-0.10

I-0.08

I-0.06

 

I-0.22

dj, k

海上服
役条件
Kuba
elunxwemeni
inkonzo

L245mo okanye i-BMO

I-0.12

0.40

1.25

I-0.020

I-0.010

I-0.04

I-0.04

I-0.04

 

I-0.19

l, m

L29000mo okanye x42mo

I-0.12

0.40

1.35

I-0.020

I-0.010

I-0.04

I-0.04

I-0.04

 

I-0.19

l, m

L320mo okanye x46mo

I-0.12

I-0.45

1.35

I-0.020

I-0.010

I-0.05

I-0.05

I-0.04

 

I-0.20

I, m

L360mo okanye x52mo

I-0.12

I-0.45

1.65

I-0.020

I-0.010

I-0.05

I-0.05

I-0.04

 

I-0.20

d, i, n

I-L390MO okanye X56MO

I-0.12

I-0.45

1.65

I-0.020

I-0.010

I-0.06

I-0.08

I-0.04

 

I-0.21

d, l, n

L415mo okanye x60mo

I-0.12

I-0.45

1.65

I-0.020

I-0.010

I-0.08

I-0.08

I-0.06

 

I-0.21

d, i, n

L450mo okanye x65mo

I-0.12

I-0.45

1.65

I-0.020

I-0.010

I-0.10

I-0.08

I-0.06

 

I-0.222

d, i, n

L485O okanye x70mo

I-0.12

I-0.45

1.75

I-0.020

I-0.010

I-0.10

I-0.08

I-0.06

 

I-0.22

d, l, n

I-L555OP okanye X80MO

I-0.12

I-0.45

1.85

I-0.020

I-0.010

I-0.10

I-0.08

I-0.06

 

I-0.24

d, i, n

 

 

图片 2

标准
Umgangatho

等级
Iklasi

钢级
Ibanga

 

  屈服强度
RT0.5 (MPA)
Unikeze Amandla

抗拉强度
Rm (MPA)
Tensile strength

延伸率
AF (%)
I-elongwation

屈强比
Rt0.5 / rm

焊缝抗拉强度
Rm (MPA)
Tensile strength
yomthungo we-wel

API 5L
I-ISO 3183
I-GB / T 9711

I-psl1

L210 okanye a

Imiz

I-210

335

a

 

335

L245 okanye b

Imiz

245

415

a

 

415

L290 okanye x42

Imiz

290

415

a

 

415

L320 okanye x46

Imiz

320

435

a

 

435

L360 okanye x52

Imiz

I-360

460

a

 

460

L390 okanye x56

Imiz

I-390

I-490

a

 

I-490

L415 okanye x60

Imiz

415

I-520

a

 

I-520

L450 okanye x65

Imiz

I-450

I-535

a

 

I-535

L485 okanye x70

Imiz

485

I-570

a

 

I-570

I-psl2

L245n okanye i-bn
I-L245Q okanye BQ
I-L245m okanye BM

Imiz

245

415

a

 

415

Max

I-450

655

 

I-0.93

 

L290n okanye i-x42n
L290q okanye x42Q
I-L290m okanye i-X42m

Imiz

290

415

a

 

415

Max

I-495

655

 

I-0.93

 

L320n okanye i-x46n
L320Q okanye x46Q
L320m okanye i-X46m

Imiz

320

435

a

 

435

Max

I-525

655

 

I-0.93

 

L360n okanye i-X52n
L360q okanye x52q
I-L360m okanye i-X52m

Imiz

I-360

460

a

 

460

Max

I-530

760

 

I-0.93

 

I-L390n okanye i-X56n
L390Q okanye x56q
I-L390m okanye i-X56m

Imiz

I-390

I-490

a

 

I-490

Max

I-545

760

 

I-0.93

 

L415n okanye x60n
L415q okanye x60q
L415m okanye x60m

Imiz

415

I-520

a

 

I-520

Max

I-565

760

 

I-0.93

 

I-L450Q okanye i-X65Q
I-L450m okanye i-X65m

Imiz

I-450

I-535

a

 

I-535

Max

I-600

760

 

I-0.93

 

I-L485Q okanye x70q
I-L485M okanye x70m

Imiz

485

I-570

a

 

I-570

Max

I-635

760

 

I-0.93

 

I-L555Q okanye X80Q
I-L555m okanye i-X80m

Imiz

I-555

I-625

a

 

I-625

Max

I-705

I-825

 

I-0.93

 

I-L625m okanye i-X90m

Imiz

I-625

I-695

a

 

I-695

Max

I-775

I-915

 

I-0.95

 

I-L690m okanye i-X100m

Imiz

I-690

760

a

 

760

Max

I-840

I-990

 

0.97

 

I-L830m okanye i-X120m

Imiz

I-830

I-915

a

 

I-915

Max

I-1050

1145

 

I-0.99

  

 

 

 

标准
Umgangatho

等级
Iklasi

钢级
Ibanga

 

屈服强度
RT0.5 (MPA)
Unikeze Amandla

抗拉强度
Rm (MPA)
Tensile strength

延伸率
AF (%)
I-elongwation

屈强比
Rt0.5 / rm

焊缝抗拉强度
Rm (MPA)
Tensile strength
yomthungo we-wel

API 5L
I-ISO 3183
I-GB / T 9711

酸性服
役条件
Ngomuncu
inkonzo

I-L245NS okanye i-BNS
I-L2455QS okanye ii-BQs
I-L245Ms okanye i-BMS

Imiz

245

415

a

 

415

Max

I-450

655

 

I-0.93

 

L290ns okanye i-X42NS
I-L29000QS okanye i-X42QS
I-L290MS okanye i-X42MS

Imiz

290

415

a

 

415

Max

I-495

655

 

I-0.93

 

L30ns okanye i-x46NS
L320qs okanye i-x46qs
I-L32MS okanye i-X46MS

Imiz

320

435

a

 

435

Max

I-525

655

 

I-0.93

 

I-L360NS okanye i-X52ns
I-L360QS okanye i-X52QS
I-L3MSMS okanye i-X52MS

Imiz

I-360

460

a

 

460

Max

I-530

760

 

I-0.93

 

I-L390QS okanye i-X56QS
I-L30MS okanye i-X56MS

Imiz

I-390

I-490

a

 

I-490

Max

I-545

760

 

I-0.93

 

I-l415qs okanye i-x60qs
I-l415ms okanye i-x60ms

Imiz

415

I-520

a

 

I-520

Max

I-565

760

 

I-0.93

 

L450qs okanye i-x65qs
L450ms okanye i-x65ms

Imiz

I-450

I-535

a

 

I-535

Max

I-600

760

 

I-0.93

 

I-L485QS okanye i-x70qs
I-l485ms okanye i-x70ms

Imiz

485

I-570

a

 

I-570

Max

I-635

760

 

I-0.93

 

海上服
役条件
Kuba
elunxwemeni
inkonzo

L245NO okanye i-Bno
L2455QO okanye BQO
L245mo okanye i-BMO

Imiz

245

415

a

-

415

Max

I-450

655

 

I-0.93

 

I-L290NO6NO okanye X42No
I-L290Q0 okanye i-X42Q0
L29000mo okanye x42mo

Imiz

290

415

a

 

415

Max

I-495

655

 

I-0.93

 

L320no okanye i-X46NO
L320QO okanye i-x46QO
L320mo okanye x46mo

Imiz

320

435

a

 

435

Max

I-520

655

 

I-0.93

 

L360no okanye i-X52NO
I-L360QO okanye i-X52QO
L360mo okanye x52mo

Imiz

I-360

460

a

 

460

Max

I-525

760

 

I-0.93

 

L390QO okanye i-x56QO
I-L390MO okanye X56MO

Imiz

I-390

I-490

a

 

I-490

Max

I-540

760

 

I-0.93

 

I-l415QO okanye X60QO
L415mo okanye x60mo

Imiz

415

I-520

a

-

I-520

Max

I-565

760

 

I-0.93

 

I-L450QO okanye i-X65QO
L450mo okanye x65mo

Imiz

I-450

I-535

a

-

I-535

Max

I-570

760

 

I-0.93

 

I-L485Q0 okanye i-X70Q0
L485O okanye x70mo

Imiz

485

I-570

a

 

I-570

Max

605

760

 

I-0.93

 

L5555QO okanye x80QO
I-L555OP okanye X80MO

Imiz

I-555

I-625

a

 

I-625

Max

I-675

I-825

 

I-0.93

  

QAPHELA: A: I-A: I-A: Elona stion Sancng usebenzisa le nxation elandelayo: A1 = 1940 * A0.2 / U0.9

 

钢级
Ibanga

管体最小横向冲击功(1 (2) (3)
Ithoba ifuthe elincinci lomzimba
(J)

焊缝最小横向冲击功(1 (2 (3)
Ubuncinci obuncinci
Impembelelo ye-WODL (J)

D≤508

I-508mm <d
≤762mmm

I-762mm <d
≤914mm

I-914mm <d
≤1219mmm

I-1219mm <d
≤142mmm

D <1422mmm

D = 1422mm

≤l415 okanye x60

27 (20)

27 (20)

40 (30)

40 (30)

40 (30)

27 (20)

40 (30)

> L415 okanye X60
≤l450 okanye x65

27 (20)

27 (20)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

> L450 okanye x65
≤l485 okanye x70

27 (20)

27 (20)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

> L485 okanye x70
≤l555 okanye x80

40 (30)

40 (30)

40 (30)

40 (30)

54 (40)

27 (20)

40 (30)

Qaphela: (1) Amaxabiso etafileni afanelekile kwisayizi esemgangathweni.
.
(3) Ubushushu bovavanyo: 0 ° C.

Imigangatho yovavanyo:

I-API 5l imibhobho ye-5L yenziwa yi-welokhwe ye-WEMICOUROORGOROUROUROUROUROURE ukuqinisekisa ukuba bahlangabezana neyona migangatho iphakamileyo. Imigangatho yovavanyo ibandakanya:

Uhlalutyo lweekhemikhali:
Ukwenziwa kweekhemikhali zensimbi kuhlalutywe ukuqinisekisa ukuba ihambelane neemfuno ze-API 5l.
Uhlalutyo lwekhemikhali lwenziwa kusetyenziswa i-spectrometer yokufunda ngokuthe ngqo ukumisela ubume bentsimbi.

UVAVANYO LWEZOBUCHULE:
Iipropathi zoomatshini ezinjengamandla esivelwano, amandla anencasa, kunye ne-elongwation bavavanywa ukuqinisekisa ukuba bahlangabezana neemfuno ezichaziweyo.
Uvavanyo lomatshini lwenziwa kusetyenziswa umatshini wokuvavanya ubungqingili obungama-60 ukulinganisa amandla kunye ne-catiney yentsimbi.

Uvavanyo lwe-hydrostatic:
Uvavanyo lwe-hydrostatic lwenziwa ukukhangela ukuthembeka lombhobho kwaye uqiniseke ukuba inokumelana neemfuno zoxinzelelo lwesicelo sayo.
Imibhobho izele ngamanzi kwaye iphantsi koxinzelelo, kunye nexesha lovavanyo kunye namanqanaba oxinzelelo achazwe yimigangatho ye-API 5L.

Uvavanyo olungenakumbi (i-NDT):
Iindlela ze-NDT ezinje ngovavanyo lwe-Uttrasonic (it) kunye novavanyo lwe-magnetic (MT) zisetyenziselwa ukufumana nasiphi na isiphene okanye i-discking kumbhobho.
I-UT isetyenziselwa ukuchonga iziphene zangaphakathi, ngelixa i-MT isetyenziselwa ukufumana isiphene somphezulu.

Uvavanyo lwempembelelo:
Uvavanyo lwempembelelo lwenziwa ukuvavanya ubunzima bensimbi kumaqondo obushushu asezantsi.
Uvavanyo lwempembelelo ye-chardy isetyenziselwa ukulinganisa amandla empembelelo angenwe yintsimbi.

Uvavanyo lobunzima:
Uvavanyo lobukhuni lwenziwa ukuvavanya ubunzima bentsimbi, enokubonisa amandla ayo kunye nokufaneleka kwezicelo ezithile.
Uvavanyo lwe-rockwell ubunzima luhlala lusetyenziswa ukulinganisa ubulukhuni bensimbi.
UVIWO LOLWAZI LOKUGQIBELA:
Uviwo lwe-MicroSto lwenziwa ukuvavanya ubume beenkozo kunye nomgangatho wentsimbi.
I-microscope yensimbi isetyenziselwa ukuhlolisisa ubume bentsimbi kwaye bachonge naziphi na izinto ezingaqhelekanga.

Ngokuthobela le migangatho yovavanyo yokuqalisa, i-Wide ye-Wide ye-API 5 ye-API ye-5l ihlangabezana neemfuno ezisemgangathweni kwaye zibonelela ngentsebenzo ethembekileyo kwizicelo ezahlukeneyo zeshishini.

Inkqubo yemveliso:

1. Imibhobho yentsimbi engenamthungo:
-Ukukhetha izinto ezibonakalayo: I-billets yentsimbi ephezulu ikhethiwe kwimveliso yemibhobho yentsimbi engenamthungo.
- Ukufudumeza kunye nokubhoboza: Ii-billets zishushube kubushushu obuphezulu kwaye zahlanjwa ukuze zenze igobolondo.
-Ukuqengqeleka kunye nokusebenzisa: Iqokobhe elihlanjiweyo leloliwe laza laxhuzulwa kububanzi obufunekayo kunye nobungqingqwa.
-Unyango lobushushu: Imibhobho iphantsi kweenkqubo zonyango lobushushu ezinjengokuthi zingqungquthela okanye zokwenza izinto zokuphucula iipropathi zabo.
-Ukugqitywa: Imibhobho egqibile ukugqiba iinkqubo ezinjengokuqina, ukusika, kunye nokuhlolwa.
Ukuvavanywa: Imibhobho eyenziwa ngeemvavanyo ezahlukeneyo, kubandakanya uvavanyo lwe-hydrostatic, uvavanyo lwe-ultrasonic, kunye no-Eddy of Eddy of Dodys olt, ukuqinisekisa ukuba umgangatho wabo.
-Ukunyangwa komgangatho: Imibhobho inokudityaniswa okanye inyangwe ukuthintela ukunqongophala kunye nokuphucula imbonakalo yabo.
Ukupakishwa kunye nokuhambisa: Imibhobho ipakishwe ngononophelo kwaye ithunyelwe kubathengi.

I-2. I-LSAW (i-i-iritudinal ye-arc ye-arc yelf yensimbi) yemibhobho yentsimbi:
-Ilungiselelo lePlata: Iipleyiti zentsimbi eziphezulu zilungiselelwe ukuvelisa imibhobho ye-lesaw.
-Ukuyilwa: Iipleyiti zenziwa kwi-"U "ye" U "usebenzisa umatshini wangaphambi kokugoba.
-I-welding: "Iipleyiti ze" U "zenziwe i-walding kunye usebenzisa inkqubo ye-Arc ye-Arc.
-Ukwandiswa: I-Seam ye-Weldid yandiswa kububanzi obufunekayo usebenzisa umatshini wangaphakathi okanye ongaphandle.
-Ukuhlolwa: Imibhobho ye-Pieds ihlolwe iziphene kunye nokuchaneka kokuchaneka.
-Uvavanyo lwe-Ultrasonic: Imibhobho iphantsi kovavanyo lwe-ultrasonic ukufumana nasiphi na isiphene sangaphakathi.
-Uyityumzwa: Imibhobho yesiphelo senziwe i-welding.
-Ukuhlekisa kunye nokumakisha: Imibhobho inokudibana kwaye iphawulwe ngokweemfuno zabathengi.
Ukupakishwa kunye nokuhambisa: Imibhobho ipakishwe kwaye ithunyelwe kubathengi.

3
-Ukulungiswa kwe-Coil: Iintshukumo zensimbi zilungiselelwe ukuvelisa imibhobho ye-HFW.
-Ukuyilwa kunye ne-welding: iikoreyiki zenziwe ngemilo ye-cylindrical kwaye emva koko i-welded isebenzisa i-welting upelding ephezulu.
-I-Weld Seam Heam: I-Wood Seam ishushu kwiqondo lobushushu le-welding lisebenzisa ukufudumeza okuphakathi.
Umzobo: Umbhobho we-Weldied ububanzi kububanzi obufunekayo kunye nobungqingqwa.
-Ukusika kunye nokuveliswa: Umbhobho unqunyulwe kude kakhulu kwaye iziphelo zikhuselwe kwi-welding.
-Ukuhlolwa: Imibhobho ye-Pieds ihlolwe iziphene kunye nokuchaneka kokuchaneka.
- Uvavanyo lwe-hydrostatic: Imibhobho ixilongwa ukuba amandla kunye nokuvuza kuvavanyo lwe-hydrostatic.
-Ukubamba kunye nokumakisha: Imibhobho idityanisiwe kwaye iphawulwe ngokweemfuno zabathengi.
Ukupakishwa kunye nokuhambisa: Imibhobho ipakishwe kwaye ithunyelwe kubathengi.

Ezi nkqubo zemveliso ezineenkcukacha ziqinisekisa umgangatho ophezulu kunye nokuthembeka kokuthengisa ezingenamthungo, i-LSAW, kunye ne-HFW imibhobho yentsimbi eyenziwe yi-WEMICE STEL, intlanganiso engqongqo yamashishini ahlukeneyo.

Unyango lomphezulu:

Unyango lomphezulu wentsimbi yentsimbi kubalulekile ukuze kuphuculwe ukumelana nokunganyangeki kunye nobomi benkonzo. I-Womati yentsimbi isebenzisa iindlela ezahlukeneyo zonyango zixhomekeke kwiimfuno ezahlukeneyo ezivela kubathengi, kubandakanya:
I-1. I-Dip eshushu eshushu: Umbhobho wentsimbi untywiliselwe kwi-sunc in chinc ye-chinc-iron yentsimbi yentsimbi, ekwandisa ukumelana nokunganyangeki. I-datvaning ye-DAP-DIP ilungele imibhobho eqhelekileyo nephantsi yoxinzelelo.
I-2. I-Anti-Corrosion Coressions: I-Anti-Corosion Coassions iquka i-Eposxy Coyints, i-Polythylene Coayings, kunye ne-PolypathirTthane. Ezi mpahla zithintelayo i-oxidation ngokufanelekileyo kunye nokusula kumphezulu wombhobho wentsimbi, enyusa ubomi benkonzo.
I-3. I-Sandbibal: isantya esiphezulu sokuqhuma sisetyenziselwa ukucoca umbhobho wentsimbi, ukususa i-rump kunye nokungcola kumphezulu, ukubonelela ngesiseko esihle sokunyanga okulandelayo.
I-4. Ukuthandwa konyango: Umphezulu wentsimbi yentsimbi unokudityaniswa nepeyinti ye-anti-corrosves, i-asphalt paints, kunye nezinye iingubo ze-Asphalt, kunye nezinye iingubo zokuphucula umhlaba kunye nemibhobho engaphantsi komhlaba kwiindawo zaselwandle.

Ezi ndlela zonyango zisebenza ngokufanelekileyo zikhusela i-pipeling pipeling kwi-corrosion kunye nomonakalo, ziqinisekisa ukuthembeka kwayo kunye nokuqina kwiindawo ezahlukeneyo ezinobunzima.

Ukupakisha kunye nezothutho:

I-Womic Steel iqinisekisa ukupakishwa okukhuselekileyo kunye nokuhamba okuthembekileyo kwentsimbi ye-Pipeline, inika iindlela eziguquguqukayo zokuhlangabezana nezidingo zabathengi ezahlukeneyo:

I-1. I-Bulk Courgo: Ii-odolo ezinkulu, i-pipeline yentsimbi inokuhanjiswa ngobuninzi usebenzisa abathwali be-bulk ekhethekileyo. Intsimbi ilayishwe ngqo kwinqanawa ngaphandle kokupakisha, ilungele ukuthuthwa kweendleko zexabiso elikhulu.
I-2. I-LCL (engaphantsi komthwalo weepesenti): Ii-odolo ezincinci, intsimbi yentsimbi zinokuhanjiswa njenge-LCL Pogo, apho ii-odolo ezincinci zidityanisiwe kwisitya esinye. Le ndlela isebenza ngendleko zexabiso elincinci kwaye ibonelela ngeendlela eziguquguqukayo zokuhambisa.
I-3. I-FCL (umthwalo opheleleyo wezitya): Abathengi banokukhetha ukuthunyelwa kwe-FCL, apho kunikezelwa isikhongozelo ngokupheleleyo kumyalelo wabo. Le ndlela ibonelela ngokukhawuleza amaxesha ahamba ngokukhawuleza kwaye inciphise umngcipheko wokonakalisa ngexesha lokuphatha.
4. Impahla yomoya: Imiyalelo engxamisekileyo, impahla yomoya ifumaneka ngokuhanjiswa ngokukhawuleza. Ngelixa ibiza kakhulu kunempahla yolwandle, umzila womoya unikezela ngokukhawuleza kunye nokuhamba okuthembekileyo kwiinqanawa ezibuthathaka ngexesha.

I-Womic Steel iqinisekisa ukuba zonke izithuthi zifakwe ngokukhuselekileyo ukuthintela ukonakala ngexesha lokuhamba. Intsimbi idla ngokusongelwa kwizixhobo zokukhusela kwaye ikhuselwe kwizikhongozeli okanye kwi-pillets ukuqinisekisa uzinzo ngexesha lokuhamba. Ukongeza, inkampani isebenza ngokusondeleyo namaqabane akhankanyayo ukuze aqinisekise ukuhanjiswa ngexesha elifanelekileyo kunye nolawulo olululo lwezinto.

Imeko yesicelo:

I-API 5l imibhobho ye-5L eveliswe yi-Womic Steel isetyenziswe ngokubanzi kwi-petroleum kunye nemveliso yegesi yemveli yokuthuthwa kweoyile, igesi, kunye nezinye iindlela zokulwa. Zikwasetyenziswa kumanye amashishini ahlukeneyo njengokuqhubekeka nemichiza, ukuvelisa amandla, kunye nolwakhiwo.

ISIQINISEKISO:

I-Womic Steel ngumenzi othembekileyo we-API 5l imibhobho ye-5l, inikezela ngeemveliso ezisemgangathweni eziphezulu ezihlangabezana neemfuno ezinqabileyo zepetroleum kunye nemveliso yegesi yendalo. Ngogxininiso kumgangatho, ukuthembeka, kunye nolwaneliseko lwabathengi, iqhekeza le-Womac liyaqhubeka ukuba kukhetho olukhethwayo kubathengi kwihlabathi liphela.

IXESHA LOKUQALA: UMar-22-2024
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