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Nkọwapụta Pipe API 5L X60 ma ọ bụ L415 LSAW nke ejiri eriri welded rụọ

Nkọwa Dị Mkpirikpi:

Ọkọlọtọ: API 5L;
PSL1: X60 ma ọ bụ L415;
PSL2: X60N, X60Q, X60M ma ọ bụ L415N, L415Q, L415M;
Ụdị: LSAW (SAWL)
Nha: 350 – 1500;
Ọrụ: Ịchacha ájá na iwepụ ájá, ịkpụcha ígwè, ịkpụcha, ịgbagọ agbagọ na ọgwụgwọ okpomọkụ dị;

Ịkwụ Ụgwọ: T/T,L/C;
Njem: Njem ụgbọ mmiri ma ọ bụ nke buru ibu;
Ọnụahịa:Kpọtụrụ anyị ka ị nweta ọnụahịa efu site na ụlọ ọrụ China.

Nkọwa Ngwaahịa

Ngwaahịa Ndị Yiri Ya

Akara Ngwaahịa

Kedu ihe bụ API 5L Grade X60 Material?

API 5L X60 (L415) bụ ọkpọkọ ahịrịnwere ike mmepụta kacha nta nke 60,200 (415 MPa) maka ojiji na sistemụ njem pipeline na ụlọ ọrụ mmanụ na gas.

X60nwere ike ịbụ nke na-enweghị ntụpọ ma ọ bụ ọtụtụ ụdị ọkpọkọ ígwè a gbanyere agbakọ, nke a na-akpọkarị LSAW (SAWL), SSAW (SAWH), na ERW.

N'ihi ike na ogologo ya dị elu, a na-ejikarị ọkpọkọ X60 eme ihe maka ọkpọkọ ogologo oge ma ọ bụ ọrụ njem site na ala dị mgbagwoju anya na gburugburu ebe ndị ọzọ siri ike.

Gbasara anyị

Botop Steelbụ ọkachamara n'ịrụpụta ọkpọkọ ígwè LSAW nke nwere akụkụ abụọ nke nwere mgbidi dị arọ nke dị na China.

·Ebe: Obodo Cangzhou, Hebei Province, China;

·Mkpokọta ego: RMB nde 500;

·Ebe ụlọ ọrụ mmepụta ihe: mita 60,000;

·Ike mmepụta kwa afọ: tọn 200,000 nke paịpụ ígwè JCOE LSAW;

·Ngwa: Ngwa mmepụta na nnwale dị elu;

·Ọkachamara: Mmepụta ọkpọkọ ígwè LSAW;

·Asambodo: API 5L kwadoro.

Ọnọdụ Nnyefe

Dabere na ọnọdụ nnyefe na ọkwa PSL, enwere ike kewaa X60 dị ka ndị a:

PSL1: x60 ma ọ bụ L415;

PSL2: X60N, X60Q, X60M ma ọ bụ L415N, L415Q, L415M.

Ọnọdụ Nnyefe API 5L X60

N: Na-egosi nhazi nke ihe ahụ. Site n'ikpo ọkụ ígwè ruo okpomọkụ ụfọdụ wee soro ya mee ka ikuku jụọ oyi. Iji melite nhazi na ihe ndị dị na ígwè ma mee ka ọ sie ike ma sie ike.

Q: Ọ na-anọchi anya Ịgbanyụ na Ịme ka ígwè dị jụụ. Ịme ka ígwè dị jụụ site n'ikpo ọkụ ruo n'okpomọkụ ụfọdụ, ịjụ oyi ngwa ngwa, wee kpoo ya ọkụ ọzọ ruo obere okpomọkụ. Iji nweta nguzozi nke ihe ndị dị mkpa dịka ike na ike dị elu.

M: Na-egosi ọgwụgwọ thermo-mechanical. Nchikota nke ọgwụgwọ okpomọkụ na igwe iji mee ka obere nhazi na ihe onwunwe nke ígwè dịkwuo mma. O kwere omume ịbawanye ike na ike nke ígwè ahụ ma na-ejigide ezigbo ihe onwunwe ịgbado ọkụ.

Usoro Mmepụta API 5L X60

Usoro mmepụta ígwè a na-anabata maka X60

Usoro Mmepụta API 5L X60

Ọ bụrụ na ọ na-esiri gị ike ịghọta mkpirisi ndị a, lelee nchịkọta akụkọ anyị gbasaramkpụmkpụ nkịtị maka ọkpọkọ ígwè.

Uru nke SAWL (LSAW)

Ọ bụrụ na ịchọrọ nnukwu ọkpọkọ ígwè mgbidi dị ọkpụrụkpụ, nhọrọ mbụ bụSAWL (LSAW) paịpụ ígwè. Enwere ike imepụta paịpụ ígwè LSAW n'ogo ruo 1500mm na dayameta na 80mm na ọkpụrụkpụ mgbidi, nke nwere ike imezu mkpa nke paịpụ ogologo maka nnukwu ọrụ.

Na mgbakwunye, n'oge mmepụta, paịpụ ígwè LSAW na-eji ihe mkpuchi arc nke nwere akụkụ abụọ (DSAW) usoro, nke na-eme ka mma nke njikọta njikọta ahụ dị mma.

Usoro mmepụta LSAW (SAWL)

Ngwakọta kemịkalụ API 5L X60

PSL1 dị mfe karịa PSL2 n'ihe gbasara ihe mejupụtara kemịkalụ, ihe ndị dị n'ime ya, na ihe ndị ọzọ achọrọ.

Nke a bụ n'ihi naPSL1na-anọchite anya ọkwa ọkọlọtọ nke mma maka ọkpọkọ ígwè pipeline, ebePSL2enwere ike ịhụ ya dị ka ụdị PSL1 emelitere, nke na-enye nkọwapụta dị elu na njikwa mma siri ike karị.

Ngwakọta Kemịkalụ maka PSL 1 Paịpụ nwere t ≤ 25.0 mm (0.984 in.)

Ngwakọta kemịkalụ API 5L PSL1 X60

Ngwakọta Kemịkalụ maka PSL 2 Paịpụ nwere t ≤ 25.0 mm (0.984 in.)

Ngwakọta kemịkalụ API 5L PSL2 X60

Maka ngwaahịa ọkpọkọ ígwè PSL2 ejiri ya nyochaaọdịnaya carbon nke ≤0.12%, ihe nhata carbon CEpcmenwere ike ịgbakọ ya site na iji usoro ndị a:

CEpcm= C + Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/15 + 5B

Maka ngwaahịa ọkpọkọ ígwè PSL2 ejiri ya nyochaaọdịnaya carbon > 0.12%, ihe nhata carbon CEllwenwere ike ịgbakọ ya site na iji usoro dị n'okpuru:

CEllw= C + Mn/6 + (Cr + Mo + V)/5 + (Ni +Cu)/15

Ihe mejupụtara kemịkalụ nwere t > 25.0 mm (0.984 in.)

A ga-ekpebi ya site na mkparịta ụka ma gbanwee ya ka ọ bụrụ ihe mejupụtara kwesịrị ekwesị dabere na ihe achọrọ maka ihe mejupụtara kemịkalụ dị n'elu.

Njirimara Mechanical API 5L X60

Njirimara Nrụgide

Nnwale nrụgide bụ mmemme nnwale dị mkpa maka inyocha njirimara igwe nke ọkpọkọ ígwè. Nnwale a na-enye ohere ịchọpụta paramita dị mkpa nke ihe ahụ, gụnyereike mkpụrụ, ike ọdụdọ, na eogologo oge.

Njirimara nrụgide PSL1 X60

Njirimara Mechanical API 5L PSL1 X60

Njirimara nrụgide PSL2 X60

Njirimara Mechanical API 5L PSL2 X60

Ihe ndetu: A kọwara ihe achọrọ na ngalaba Njirimara Mechanical nkeAPI 5L X52, nke enwere ike ịhụ site na ịpị mkpụrụedemede anụnụ anụnụ ma ọ bụrụ na ịchọrọ.

Nnwale ndị ọzọ gbasara igwe

Mmemme nnwale na-esonụọ na-emetụta naanị ụdị ọkpọkọ ígwè SAW.

Nnwale ịgbagọ nduzi weld;

Nnwale siri ike nke ọkpọkọ e ji welded mee nke oyi;

Nnyocha Macro nke akwa a kpara akpa;

naanị maka ọkpọkọ ígwè PSL2: ule mmetụta CVN na ule DWT.

Enwere ike ịchọta ihe nnwale na ugboro ule maka ụdị paịpụ ndị ọzọ na Tebụl 17 na 18 nke ọkọlọtọ API 5L.

Nnwale Hydrostatic

Oge Ule

Nha niile nke ọkpọkọ ígwè na-enweghị ntụpọ na nke a gbanyere agbakọ nwere D ≤ 457 mm (inchi 18):Oge ule ≥5s;

Paịpụ ígwè e ji agbakọta ọkụ D > 457 mm (inchi 18):Oge ule ≥ 10s.

Ugboro nnwale

Paịpụ ígwè ọ bụlaagaghịkwa enwe mmiri ọ bụla ga-esi n'ahụ weld maọbụ paịpụ gbapụta n'oge ule ahụ.

Nrụgide ule

Nrụgide ule hydrostatic P nke aọkpọkọ ígwè dị larịịenwere ike ịgbakọ ya site na iji usoro ahụ.

P = 2St/D

Sbụ nrụgide hoop. uru ya hà nhata ike mmepụta kacha nta akọwapụtara nke paịpụ ígwè xa pasentị, na MPa (psi);

Pasentị uru S nke ule hydrostatic API 5L X60

tbụ ọkpụrụkpụ mgbidi akọwapụtara, nke a na-egosi na milimita (inchi);

Dbụ dayameta mpụta akọwapụtara, nke a na-egosi na milimita (inchi).

Nnyocha Na-anaghị Ebibi Ebibi

Maka ọkpọkọ SAWusoro abụọ,UT(nnwale ultrasound) ma ọ bụRT(nnwale redio), a na-ejikarị ya eme ihe.

ET(nnwale elektrọnik) anaghị emetụta ọkpọkọ SAW.

A ga-enyocha njikọ e ji agbakọta na ọkpọkọ ndị a gbanyere agbakọta nke ọkwa ≥ L210/A na dayameta ≥ 60.3 mm (2.375 in) nke ọma ma ghara imebi ya maka ọkpụrụkpụ na ogologo zuru oke (100%) dịka akọwapụtara.

Nnyocha LSAW Steel Pipe UT nke na-anaghị emebi emebi

Nnyocha UT na-anaghị emebi emebi

LSAW Steel Pipe RT Nyocha Na-anaghị Ebibi Ihe

Nyocha RT na-anaghị emebi emebi

Chaatị Usoro Nhazi Paịpụ API 5L

Maka ịdị mfe ikiri na ojiji, anyị ahaziela faịlụ PDF dị mkpa maka usoro iheomume. Ị nwere ike ibudata ma lelee akwụkwọ ndị a mgbe niile ma ọ bụrụ na ọ dị mkpa.

Dee dayameta dị n'èzí na ọkpụrụkpụ mgbidi ahụ

A na-enye ụkpụrụ ọkọlọtọ maka dayameta mpụta akọwapụtara na ọkpụrụkpụ mgbidi nke ọkpọkọ ígwè akọwapụtara naISO 4200naASME B36.10M.

Chaatị nha API 5L

Ndozi Akụkụ

A kọwara ihe achọrọ maka API 5L maka nnabata nha naAPI 5L Ọkwa BIji zere ikwughachi ihe, ị nwere ike pịa mkpụrụedemede na-acha anụnụ anụnụ iji hụ nkọwa ndị dị mkpa.

Kedu ihe nhata ígwè X60?

API 5L X60 Steel Equivalent

Kedu ihe dị iche n'etiti API 5L X60 na X65?

Ọdịiche Dị n'etiti API 5L X60 na X65

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    Ngwaahịa Ndị Yiri Ya