Chaw Tsim Khoom Hlau

15 Xyoo Kev Paub Txog Kev Tsim Khoom
Hlau

A53 Grouting Steel Yeeb Nkab

A53 Grouting Steel Pipe Featured Duab
  • A53 Grouting Steel Yeeb Nkab
  • A53 Grouting Steel Yeeb Nkab
  • A53 Grouting Steel Yeeb Nkab

Kev Piav Qhia Luv:

Khoom siv: Cov pa roj carbon thiab cov hlau sib xyawCov Yeeb Nkab Seamless lossis Welded

Qib: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120, thiab lwm yam

Sab nraum zoovDqhov loj me: 60mm-178 hli

Phab ntsaQhov tuab: 4.5-20 hli

Txoj Kev Txheej Txheem: Xov, Kev Sib Txuas, Beveling, Kev Tshuaj Ntsuam, thiab lwm yam

Daim Ntawv Thov: Kev Tsim Kho Txoj Kev Loj, Metro, Choj, Roob, Qhov Av

Lub Sijhawm Xa Khoom: 10-15 Hnub

Lub Sijhawm Them Nyiaj: 30%TT+70%TT lossis LC


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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Txheej txheem cej luam ntawm Grouting Steel Pipe rau Choj Pile Foundation

Cov yeeb nkab hlau grouting yog cov khoom siv grouting siv dav hauv cov teb xws li kev tsim vaj tsev, qhov av, thiab kev tsim kho hauv av. Nws lub luag haujlwm tseem ceeb yog txhaj cov khoom siv grouting rau hauv cov qhov hauv av, sau cov qhov sib txawv, thiab txhim kho lub peev xwm thiab kev ruaj khov ntawm lub hauv paus. Cov yeeb nkab grouting muaj qhov zoo ntawm cov qauv yooj yim, kev tsim kho yooj yim, thiab cov txiaj ntsig tseem ceeb, yog li lawv tau siv dav hauv kev tsim kho hauv av.

Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (12)
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (13)
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (14)

Kev Qhia Txog Grouting Steel Pipe rau Choj Pile Foundation

Lub Npe Khoom Cov Yeeb Nkab Hlau / Cov Yeeb Nkab Hlau / Cov Yeeb Nkab Hlau Grouting / Cov Yeeb Nkab Drilling Geology / Cov Yeeb Nkab Qib Qis / Cov Yeeb Nkab Micro Pile
Cov Qauv GB/T 9808-2008, API 5CT, ISO
Cov Qib DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Sab nraud txoj kab uas hla 60mm-178mm
Qhov tuab 4.5-20 hli
Ntev 1-12M
Kev khoov tau tso cai Tsis pub ntau tshaj 1.5 hli / m
Txoj Kev Txheej Txheem Beveling/Screening/Qhov Drilling/Txiv neej Threading/Poj niam Threading/Trapezoidal xov/Pointing
Ntim khoom Cov xov txiv neej thiab poj niam yuav raug tiv thaiv los ntawm cov khaub ncaws yas lossis cov kaus mom yas
Cov yeeb nkab kawg yuav liab qab lossis raws li tus neeg siv khoom thov.
Daim Ntawv Thov Kev Tsim Kho Txoj Kev Loj / Kev Tsim Kho Metro / Kev Tsim Kho Choj / Lub Cev Roob Roob Fastening Project / Qhov Rooj Qhov Av / Lub Hauv Paus Sib Sib Zog / Underpinning thiab lwm yam.
Lub sijhawm xa khoom Hauv cov nkoj loj rau qhov ntau tshaj 100 tons,
Hauv qab 100 tons kev txiav txim, yuav raug thauj mus rau hauv cov thawv,
Rau qhov kev txiav txim hauv qab 5 tons, peb feem ntau xaiv LCL (Tsawg dua lub thawv thauj khoom) thawv, kom txuag tau tus nqi rau cov neeg siv khoom
Chaw nres nkoj xa khoom Chaw nres nkoj Qingdao, los yog chaw nres nkoj Tianjin
Lub sijhawm ua lag luam CIF, CFR, FOB, EXW
Lub sijhawm them nyiaj 30% TT + 70% TT tawm tsam daim qauv ntawm B / L, lossis 30% TT + 70% LC.
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (19)

Cov Yeeb Nkab Hlau Grouting uas siv ntau nrog Cov Qib

Qib 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
16Mn 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
15Crmo 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

Cov Khoom Siv Kho Tshuab

Qib Lub zog tensile (Mpa) Lub zog tawm los(Mpa) Kev ntev(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
16Mn ≥490 ≥325 ≥21
12CrMo ≥410 ≥265 ≥24
15CrMo ≥440 ≥295 ≥22
12Cr1MoV ≥490 ≥245 ≥22

Daim ntawv thov ntawm cov kav dej hlau grouting

Cov yeeb nkab hlau grouting yog cov khoom siv kav dej uas siv ntau, siv dav hauv kev lag luam, kev txuag dej, kev tsim kho, kev tiv thaiv hluav taws, thiab lwm yam. Nws muaj kev tiv thaiv corrosion zoo thiab hnav tsis kam, thiab muaj qee lub zog compressive.

Cov kav hlau grouting feem ntau yog ua los ntawm cov hlau tsis xeb thiab yog li ntawd muaj kev tiv thaiv corrosion zoo. Tsis tas li ntawd, cov kav hlau grouting kuj muaj qee lub zog compressive thiab tuaj yeem tiv taus qee qhov siab. Tsis tas li ntawd, cov kav hlau grouting kuj muaj kev tiv thaiv hnav thiab tuaj yeem siv tau ntev.

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  • Tom ntej no:

    • COV KHOOM SIV TXWV