Onye na-emepụta nchara

Afọ 15 na ahụmịhe
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A53 glotinge nchara

A53 glotinge nchara na-acha uhie uhie
  • A53 glotinge nchara
  • A53 glotinge nchara
  • A53 glotinge nchara

Nkọwa mkpụmkpụ:

Mgwooru: Carbon na alloyEnweghị ike ma ọ bụ welded pipe

Greedi: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120, wdg

N'iloDeria: 60mm-178 mm

MgbaajaOkpurukpu: 4.5-20 mm

Mostzọ usoro: Igha, ngụkọta, na-eme nyocha, nyocha, wdg

Akwukwo icho oru: Highway, Metro, Bridge, Mountain, Tunnel Consturction

Oge Mbuga ozi: 10-Bọchị iri na ise

Paykwụ ụgwọ: 30% tT+ 70% tT ma ọ bụ lc


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Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Isi okwu na-acha uhie uhie na-acha uhie uhie maka akwa mpempe akwụkwọ

A na-eji akụrụngwa na-eto eto na-eto eto bụ ihe na-eto eto n'ọtụtụ ebe dị ka owuwu, ọwa, yana injinịa ala. Ọrụ ya bụ iji gbanye ihe na-eto eto na oghere dị n'okpuru ala, jupụta oghere, ma melite ikike ike na nkwụsi ike nke ntọala ahụ. Ọkpụkpụ ndị na-eto eto nwere uru dị mfe nke usoro dị mfe, nke dị mfe, na nsonaazụ dị egwu, yabụ, ha na-ejikarị ya na injinịa dị n'okpuru ala.

Achịcha ígwè na-acha uhie uhie na-enweghị atụ
Achịcha ígwè na-acha uhie uhie na-enweghị atụ
Achịcha na-eto eto na-acha uhie uhie

Nkọwapụta nke na-eto eto nchara maka ọkpọkọ mmiri

Aha Mpekere ọkpọ / nchara pipe / grouting nchara / gelogy Groung Pipe / Sub-klas pice
Ụkpụrụ GB / T 9808-2008, API 5CT, ISO
Akara ule DZ40, DZ60, DZ80, R780, J55, N85, 37mn2v, 136mNO, 1306 B, A50 B, ST52-4
Mpụga dayameta 60mm-178mm
Okpurukpu 4.5-20mm
Ogologo 1-12m
Na-ahapụ ya Ọ dịghị ihe karịrị 1.5mm / m
Mostzọ usoro Igwe / nyocha / oghere olulu / nwoke na-eri / na-eri / (trapezoidal / na-ekwu
Mbukota A ga-echebe nwoke na ụmụ nwanyị na-eche nche ma ọ bụ okpu plastik
A na-eji akara pipe na-egbu egbu ma ọ bụ dị ka onye ahịa.
Akwukwo icho oru Away owuwu Ewu / Obere Njikọ / Mountlọ Ọrụ Mountain Na-eme Ihe Ofufe / Ntọala Ofufe / Ntọala wdg
Mbupu okwu Na nnukwu ụgbọ mmiri maka ogo 100,
N'okpuru 100 Tons n'usoro, a ga-eburu n'ime arịa,
Maka iwu dị n'okpuru tọn 5, anyị na-ahọrọkarị lcl (ihe na-erughị akpa ibu) akpa, iji chekwaa ọnụ ahịa maka onye ahịa
Ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri Qintao
Oge ahia CIF, CFR, FOB, Exw
Paykwụ ụgwọ 30% TT + 70% TT megide De / L, ma ọ bụ 30% TT + 70% LC.
Picing ígwè na-acha uhie uhie na-enweghị atụ

Jiri akara ule na-arị elu

Greedi C. Si Mn. P, s Cu Ni Mo Cr
10 0.07-0.14 0.17-0.37 0.35-0.65 Max.0.035 Max.0.25 Max.0.25 / Max.0.15
20 0.17-0.24 0.17-0.37 0.35-0.65 Max.0.035 Max.0.025 Max.0.25 / Max.0.25
35 0.32-0.40 0.17-0.37 0.50-0.80 Max.0.035 Max.0.25 Max.0.25   Max.0.25
45 0.42-0.50 0.17-0.37 0.50-0.80 Max.0.035 Max.0.25 Max.0.25   Max.0.25
Iri na isii 0.12-0.20 0.20-0.55 1.20-1.60 Max.0.035 Max.0.25 Max.0.25   Max.0.25
12crmo 0.08-0.15 0.17-0.37 0.40-0.70 Max.0.035 Max.0.25 Max.0.30 0.40-0.55 0.40-0.70
Mpostmo 0.12-0.18 0.17-0.37 0.40-0.70 Max.0.035 Max.0.25 Max.0.30 0.40-0.55 0.80-1.10
12cr1mov 0.08-0.15 0.17-0.37 0.40-0.70 Max.0.035 Max.0.25 Max.0.30 0.25-0.35 0.90-1.20

Ngwongwo nke mebere

Greedi Ike TESILE (MPA) Runnwe ike(MPA) Elongation(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥5990 ≥335 ≥14
Iri na isii ≥490 ≥325 ≥21
12crmo ≥410 ≥265 ≥24
Mpostmo ≥440 ≥295 ≥22
12cr1mov ≥490 ≥245 ≥22

Ngwa nke ígwè ígwè

A na-ejikarị pipeline na-eto eto bụ ihe a na-ejikarị rụọ ọrụ, na-ejikarị ọrụ rụọ ọrụ, mmiri nchekwa mmiri, owuwu, nchebe ọkụ, na ubi ndị ọzọ. Ọ nwere ezigbo nguzogide na-eguzogide ma na-eyi iguzogide, ma nweekwa ụfọdụ ike ike.

A na-ejikarị eriri na-enweghị igwe na-enweghị igwe anaghị agba nchara, yabụ nwee nguzozi nguzogide. Ke adianade do, pipe a na-arị elu na-enwekwa ike ụfọdụ ike ma nwee ike iguzogide otu nrụgide. Ke adianade do, pipe na-akpụ akpụ na-eyi eguzogide na enwere ike iji ya ogologo oge.

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