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Ụdị Ogologo Ọhụrụ Ogologo Submerged-arc Welded Pipe API 5L X65 PSL1/PSL2

Nkọwa dị mkpirikpi:

Ọkwa: GR.B,X42,X46,X52,X60,X65,X70, wdg.

Ogo: 355.5mm-1500mm

Mgbidi ọkpụrụkpụ: 8mm-80mm

Ogologo: 5.8m, 6m, 11.8m, 12m ma ọ bụ ahịa.

Elu: iferi / Black / Varnish / 3LPE / Galvanized / Dị ka ndị ahịa si arịrịọ

Nkwakọ ngwaahịa: n'efu.

Usoro ịkwụ ụgwọ: LC/TT/DP

Okwu ndị dị mkpa: LSAW Carbon Steel Pipe, API 5L X65 LSAW Steel Pipe, Ọnụ ego ọkpọkọ Lsaw, Ọkụ ígwè Lsaw na china

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

API 5L X65 PSL1/PSL2 LSAW Carbon Steel Pipe bụ ụdị carbon ígwè ọkpọkọ nke a na-mere site ígwè efere, na-enwe ogologo onuete na ya surface.The n'èzí dayameta nke ya bụ nnọọ nnukwu, ruo 1500 millimeter.Usoro mmepụta nke ọma na-eme ka ọ bụrụ ngwá ọrụ dị elu nke njem mmanụ na gas, nke kpataworo ọnụ ọgụgụ dị ukwuu nke ndị ahịa gburugburu ụwa.
Dị ka ihe magburu onwe LSAW soplaya, anyị nwere a manufactory na ndị ọrụ ọrụ.One nke anyị ụlọ ọrụ uru bụ na anyị nwere a ngwa ngwa nnyefe oge na anyị ga-enwe oké njọ ule nke ọ bụla ngwaahịa tupu anapụta ha.Esides, anyị na-mgbe na-echeta ime anyị. kacha mma iji gboo mkpa ndị ahịa anyị dị ka ihe efu, eserese ojii, Varnishing,3PE mgbochi corrosionGalvanizedokpu ọkpọkọwere gabazie.

Iji mepụta ọtụtụ uru maka ndị na-azụ ahịa bụ nkà ihe ọmụma ụlọ ọrụ anyị;ịzụlite ahịa bụ ọrụ anyị na-achụ makaChina Steel Line na Pipe Mill, Ọtụtụ nsogbu n'etiti ndị na-eweta ngwaahịa na ndị ahịa bụ n'ihi nkwurịta okwu adịghị mma.N'ọdịbendị, ndị na-ebunye ngwaahịa nwere ike ịla azụ ịjụ isi ihe ndị ha na-aghọtaghị.Anyị na-emebi ihe mgbochi ndị ahụ iji hụ na ị nwetara ihe ịchọrọ n'ogo ị tụrụ anya, mgbe ịchọrọ ya.Oge nnyefe ngwa ngwa yana ngwaahịa ịchọrọ bụ Criterion anyị.

API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipena-ejikarị na oru ngo nkemmanụ na gas pipeline, na pipeline okpuru mmiri, pipeline site na mpaghara elu ugwu na nnukwu obodo mepere emepe.

API 5L X65 PSL1/PSL2 LSAW Carbon Steel Pipe bụ nke arụpụtara site n'ịkpụ efere igwe X65 ka ọ bụrụ okirikiri wee na-agbado nke ahụ site na usoro ịgbado ọkụ na-akpaghị aka.Na mmepụta nke API 5L X65

PSL1&PSL2 LSAW Carbon Steel Pipe, efere nke ọkwa X65 bụ igwe na-akpụzi ka ọ bụrụ okirikiri wee gbado ya site na ịgbado ọkụ nke nwere akụkụ abụọ.

Mepụta: Arc Welding n'ime mmiri ogologo oge

Nha: OD: 406 ~ 1422mm WT: 8 ~ 60mm

Ogologo: 3-12M ma ọ bụ ogologo akọwapụtara ka achọrọ.

Akwụsị: Ọgwụgwụ dị larịị, Mgbagwoju anya agwụ agwụ, gbagọrọ agbagọ

Ọkwa na Ngwakọta kemịkal (%)Maka API 5LX65PSL1 / API 5L X70 PSL1

Ọkọlọtọ

 

Ọkwa

Ngwakọta kemịkalụ(%)

C

Mn

P

S

API 5L

X65

≤0.26

≤1.45

≤0.030

≤0.030

API 5L

X70

≤0.26

≤1.65

≤0.030

≤0.030

 

Ọkwa na Ngwakọta kemịkal (%)Maka API 5LX65PSL2 / API 5L X70 PSL2

Ọkọlọtọ

 

Ọkwa

Ngwakọta kemịkalụ(%)

C

Mn

P

S

API 5L

X65

≤0.22

≤1.45

≤0.025

≤0.015

API 5L

X70

≤0.22

≤1.65

≤0.025

≤0.015

Njirimara arụrụ arụ nke API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):

Ọkwa

Mpụta Ike(MPa)

Ike ọdụdọ(MPa)

Ogologo oge 

A%

psi

MPa

psi

MPa

Ogologo oge (Nkeji)

X65

65,000

448

77,000

531

18

X70

70,000

483

82,000

565

18

Mechanical Njirimara nkeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Ọkwa X70 (PSL 2):

Ọkwa

Mpụta Ike(MPa)

Ike ọdụdọ(MPa)

Ogologo oge 

A%

Mmetụta (J)

psi

MPa

psi

MPa

Ogologo oge (Nkeji)

Min

X65

65,000

448

87,000

600

18

40

X70

70,000

483

90,000

621

18

40

Nha

ndidi (na nkwanye ùgwùt to kpọmkwem n'èzídayameta)

<2 3/8

+ 0.016 inch., – 0.031 inch (+ 0.41 mm, - 0.79 mm)

> 2 3/8 na ≤4 1/2, welded na-aga n'ihu

± 1.00%

> 2 3/8 na <20

± 0.75%

> 20. enweghị nkebi

± 1.00%

> 20 na <36, welded

+ 0.75% -0.25%

> 36, welded

+ 1/4 inch... - 1/8 inch (+ 6.35 mm, -3.20 mm)

N'ihe gbasara ọkpọkọ hydro-statically nwalere na nrụgide karịrị oke ule nnwale, enwere ike ikwekọrịta nnabata ndị ọzọ n'etiti onye nrụpụta na onye zụrụ ya.

Nha

Mbelata ndidi

gbakwunyere ndidi

Nkwenye Ọgwụgwụ ruo Ọgwụgwụ

Ọpụpụ-Gburugburu

Dayameta, Nnade Axis (Penti nke OD akọwapụtara)

Ọdịiche kachasị n'etiti Opekempe na Kachasị (Na-emetụta naanị ọkpọkọ na D/t≤)

75)

≤10 3/4

l&V4

1/64 (0.40mm)

1/16 (1.59mm) mm

-

-

> 10 3/4 na ≤20

1/32 (0.79 mm)

3/32 (2.38 mm)

-

-

-

> 20 na 42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

<0.500 inch (12,7 mm)

>42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

£Q625 inch (15.9 mm)

Nkwenye nke na-adịghị okirikiri na-emetụta kacha na dayameta kacha nta dị ka atụpụtara ya na nlele mmanya, caliper, ma ọ bụ ngwaọrụ na-atụ kacha na dayameta kacha nta.

Nkezi dayameta (dị ka a tụrụ ya na teepu dayameta) nke otu njedebe nke ọkpọkọ agaghị adị iche karịa 3/32 in. (2.38 mm) site na nke ọzọ.

Nha

Tibeof Ọkụ

Tohere1(Pasent nke akọwara ọkpụrụkpụ mgbidi }

Ọkwa B ma ọ bụ obere

Ọkwa X42 ma ọ bụ karịa

<2 7/8

Ha niile

+ 20.- 12.5

+ 15.0.-12.5

> 2 7/8 na <20

Ha niile

+ 15,0,-12.5

+ 15-I2.5

>20

Agbadoro

+ 17.5.-12.5

+ 19.5.-8.0

>20

Enweghị ntụpọ

+ 15.0.-12.5

+ 17.5.-10,0

Ebe ọ bụrụ na onye zụrụ ya kpọpụtara ohere na-adịghị mma dị obere karịa nke edepụtara, a ga-abawanye nnabata dị mma ruo n'ogo nnabata dị na pasentị na-erughị ọkpụrụkpụ mgbidi.

Ọnụọgụ

Toikike (pasent)
Single ogologo, pụrụ iche larịị-ọgwụgwụ ọkpọkọ ma ọ bụ A25 pipeSingle ogologo, ndị ọzọ pipeCarloads.GradeA25,40,000lb(18 144kg) ma ọ bụ karịa Carloads, ọzọ karịa Grade A25,40.0001b (18 144 n'arọ) ma ọ bụ karịa Carloads, niile akara ule na-erughị 40000 lb. 144 n'arọ)

Nye iwu ihe.Ọkwa A25.40.000 lb (18 144 n'arọ) ma ọ bụ karịa

Nye ihe ndị ọzọ karịa ọkwa A25,40,000 lb (18 144 n'arọ) ma ọ bụ karịa

Nye iwu ihe, akara ule niile, ihe na-erughị 40.000 lb (18 144 n'arọ)

+ 10.-5.0

+ 10,- 35

-2.5

-1.75

-15

-3.5

-1.75

-3.5

ndetu:

1. Nkwenye ịdị arọ na-emetụta ọnụ ọgụgụ a gbakọrọ maka ọkpọkọ eri na-ejikọta ọnụ yana na nke a na-edepụta ma ọ bụ gbakọọ maka ọkpọkọ dị larịị.Ebe ọ bụrụ na onye zụrụ ya kpọpụtara nkwekọ ọkpụrụkpụ mgbidi na-adịghị mma nke pere mpe karịa nke edepụtara na tebụl dị n'elu, mgbakwunye ịdị arọ maka ogologo otu ga-abawanye ruo pasenti 22.5 na-ebelata oke akwa ákwá.

2. Maka ụgbọ ala nke nwere ọkpọkọ sitere na ihe karịrị otu ihe, a ga-etinye ihe nkwụnye ụgbọ ala na-adabere n'otu n'otu.

3. Nkwenye maka ihe ndị a na-enye iwu na-emetụta ọnụ ọgụgụ zuru ezu nke ọkpọkọ maka ihe a chọrọ.

Nnwale nlegharị anya nke ọkpọkọ ọkpọkọ - Ekwesịrị ịme ule nlegharị anya dị ka ISO6892 ma ọ bụ ASTM A370. Ekwesịrị iji ihe nlele ogologo oge.

Nnwale mmetụta CVN-Ekwesịrị ịme ule Charpy dịka ASTM A370 si dị.Ugboro abụọ n'otu nnwale nke na-erughị ogologo ọkpọkọ 100 nwere otu ihe mgbasa oyi na-atụ abd.

Ule siri ike - Mgbe achọpụtara ntụpọ ndị a na-enyo enyo site na nlele anya, a ga-eme ule ike siri ike dabere na ISO 6506, ISO 6507, ISO 6508 ma ọ bụ ASTM A 370 site na iji ngwa ule ike ike na ụzọ dabara ASTM A956, ASTM A 1038 ma ọ bụ ASTM E110 dabere na usoro eji.

Nnwale Hydro-static — a ga-edobe tube ọ bụla n'ule nrụgide hydro-static

Nnwale na-ehulata— ogologo ọkpọkọ zuru oke ga-eguzo ka ọ na-ehulata oyi site na 90º gburugburu mandrel cylindrical.

Nnwale X-ray 100% maka eriri weld

Nyocha ultrasonic

Nyocha eddy ugbu a

Ọnụ ọgụgụ zuru oke nke ezughị okè n'elu anya iji nye mmesi obi ike n'oge kwesịrị ekwesị.A ga-ewepụ ma ọ bụ bepụ ntụpọ ahụ n'ime oke achọrọ n'ogologo.Ọkụ emechara ga-abụ nke ziri ezi kwụ ọtọ.

1. Onye nrụpụta aha ma ọ bụ akara
2. Nọmba nkọwapụta (ụbọchị afọ ma ọ bụ achọrọ)
3. nha (OD, WT, ogologo)
4. Ọkwa (A ma ọ bụ B)
5. Ụdị ọkpọkọ (F, E, ma ọ bụ S)
6. Nnwale nrụgide( naanị ọkpọkọ ígwè enweghị nkebi)
7. Okpomọkụ Number
8. Ozi mgbakwunye ọ bụla akọwapụtara na usoro ịzụrụ.

ọkpọkọ iferi ma ọ bụ mkpuchi Black / Varnish / Epoxy mkpuchi / mkpuchi 3PE (dị ka ihe ndị ahịa chọrọ);
6 "na n'okpuru na ùkwù na-eji owu abụọ;
Ha abụọ na-ejedebe na njedebe njedebe;
Ọgwụgwụ larịị, njedebe bevel (2 ″ na n'elu nwere njedebe bevel, ogo: 30 ~ 35°), eri na njikọ;
Ịka akara.

 


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