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Ahụmịhe nrụpụta afọ 15
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A53 Gouting Steel Pipe

A53 Gouting Steel Pipe Ihe onyonyo
  • A53 Gouting Steel Pipe
  • A53 Gouting Steel Pipe
  • A53 Gouting Steel Pipe

Nkọwa dị mkpirikpi:

Ihe onwunwe: Carbon na AlloyỌkụ na-enweghị ntụpọ ma ọ bụ Welded

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

N'èzíDdayameta: 60mm-178 mm

MgbidiỌkpụrụkpụ: 4.5-20 mm

Usoro usoro: Eriri, Njikọta, Beveling, Screening, wdg

Ngwa: Ụzọ awara awara, Metro, Bridge, Mountain, Ọwara Nrụpụta

Oge Mbuga ozi: 10-Ụbọchị 15

Oge ịkwụ ụgwọ: 30% TT+ 70% TT ma ọ bụ LC


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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nke Grouting Steel Pipe maka Bridge Pile Foundation

Grouting ígwè anwụrụ bụ a ọtụtụ ebe-eji grouting akụrụngwa na ubi dị ka ije, tunnels, na n'okpuruala engineering.Isi ọrụ ya bụ ịgbanye ihe ndị na-akpachapụ anya n'ime oghere dị n'okpuru ala, mejupụta oghere, ma melite ikike ibu na nkwụsi ike nke ntọala ahụ.Gouting ọkpọkọ nwere uru nke mfe Ọdịdị, adaba ewu, na ịrịba mmetụta, n'ihi ya, a na-eji ọtụtụ ebe na n'okpuruala engineering.

Grouting ígwè anwụrụ - enweghị nkebi ọjà-welded ọkpọkọ (12)
Grouting ígwè anwụrụ - enweghị nkebi ọjà-welded ọkpọkọ (13)
Grouting ígwè anwụrụ - enweghị nkebi ọjà-welded ọkpọkọ (14)

Nkọwapụta nke grooting Steel Pipe maka Bridge Pile Foundation

Aha ngwaahịa Okpokoro igwe anaghị agba nchara/Ogwe ọkpọ ígwè/Grouting Steel Pipe/Geology Drilling Pipe/Ọkara Ọkara / Micro Pile Tube
Ụkpụrụ GB/T 9808-2008, API 5CT, ISO
akara ule DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Dayameta dị n'èzí 60mm-178mm
Ọkpụrụkpụ 4.5-20 mm
Ogologo 1-12M
ekwe ekwe Ọ dịghị ihe karịrị 1.5mm / m
Usoro usoro Beveling/nyocha/ngwuputa oghere/eriri nwoke/eriri nwanyị/eriri trapezoidal/na-atụ.
Nkwakọ ngwaahịa A ga-eji uwe rọba ma ọ bụ okpu rọba chebe eriri nwoke na nwanyị
Ngwunye ọkpọ ọkpọ ga-abụ ihe efu ma ọ bụ dị ka arịrịọ ndị ahịa si dị.
Ngwa Owuwu okporo ụzọ/Metro Construction/Bridge Construction/Mountain Body fastening Project/Tunnel Portal/Deep Foundation/Underpinning etc.
Okwu mbupu N'ime nnukwu ụgbọ mmiri maka oke karịa 100 tọn,
N'okpuru usoro 100 tọn, a ga-ebuba n'ime akpa,
Maka iwu n'okpuru tọn 5, anyị na-ahọrọkarị akpa LCL (ihe na-erughị ibu akpa), iji chekwaa ego maka onye ahịa.
ọdụ ụgbọ mmiri ọdụ ụgbọ mmiri Qingdao, ma ọ bụ ọdụ ụgbọ mmiri Tianjin
Okwu ahia CIF, CFR, FOB, EXW
Oge ịkwụ ụgwọ 30%TT + 70% TT megide nnomi nke B/L, ma ọ bụ 30%TT + 70% LC.
Grouting ígwè anwụrụ - enweghị nkebi ọjà-welded anwụrụ (19)

Ọkpụkpọ Steel Grouting na-ejikarị nwere akararị

Ọkwa C. Si Mn. P, S Cu Ni Mo Cr
10 0.07-0.14 0.17-0.37 0.35-0.65 Oke.0.035 Oke.0.25 Oke.0.25 / Oke.0.15
20 0.17-0.24 0.17-0.37 0.35-0.65 Oke.0.035 Oke.0.025 Oke.0.25 / Oke.0.25
35 0.32-0.40 0.17-0.37 0.50-0.80 Oke.0.035 Oke.0.25 Oke.0.25   Oke.0.25
45 0.42-0.50 0.17-0.37 0.50-0.80 Oke.0.035 Oke.0.25 Oke.0.25   Oke.0.25
16 nde 0.12-0.20 0.20-0.55 1.20-1.60 Oke.0.035 Oke.0.25 Oke.0.25   Oke.0.25
12Crmo 0.08-0.15 0.17-0.37 0.40-0.70 Oke.0.035 Oke.0.25 Oke.0.30 0.40-0.55 0.40-0.70
15Crmo 0.12-0.18 0.17-0.37 0.40-0.70 Oke.0.035 Oke.0.25 Oke.0.30 0.40-0.55 0.80-1.10
12Cr1Mov 0.08-0.15 0.17-0.37 0.40-0.70 Oke.0.035 Oke.0.25 Oke.0.30 0.25-0.35 0.90-1.20

Ihe eji arụ ọrụ

Ọkwa Ike tensile (Mpa) Mpụta ike(Mpa) Ogologo oge(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
16 nde ≥490 ≥325 ≥21
12CrMo ≥410 ≥265 ≥24
15CrMo ≥440 ≥295 ≥22
12Cr1MoV ≥490 ≥245 ≥22

Ngwa nke grouting ígwè ọkpọkọ

Ọkpụkpụ ígwè grouting ọkpọkọ bụ ihe a na-ejikarị pipeline eme ihe, nke a na-ejikarị eme ihe na ụlọ ọrụ, nchekwa mmiri, ihe owuwu, nchebe ọkụ, na ubi ndị ọzọ.Ọ nwere ezigbo nguzogide corrosion na iyi nguzogide, ma nwee ụfọdụ ike mkpakọ.

A na-ejikarị igwe anaghị agba nchara grouting ọkpọkọ na ya mere nwere ezigbo nguzogide corrosion.Ke adianade do, ígwè grouting ọkpọkọ nwekwara ike mkpakọ na ike iguzogide a ụfọdụ ego nke nrụgide.Ke adianade do, ígwè grouting ọkpọkọ nwekwara eyi iguzogide na ike ga-eji ruo ogologo oge.

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