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A53 Grouting Steel Tube

Sawirka Soo-bandhigay Tuubada Birta ah ee A53 Grouting
  • A53 Grouting Steel Tube
  • A53 Grouting Steel Tube
  • A53 Grouting Steel Tube

Sharaxaad Gaaban:

Alaab: Kaarboon iyo DaawahaTuubo aan xuduud lahayn ama la alxan

Fasal: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120iwm.

DibaddaDiameter: 60mm-178 mm

DerbigaDhumucda: 4.5-20 mm

Habka Geedi socodka: Xidhmo, Isku-xidh, Beveling, Shaandheyn, iwm.

Codsiga: Wadada Weyn, Metro, Buundada, Buurta, Dhismaha Tunnelka

Waqtiga Bixinta: 10-15 Maalmood

Muddada Bixinta: 30%TT+ 70%TT ama LC


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Faahfaahinta Badeecada

Calaamadaha Alaabta

Dulmar guud oo ku saabsan Tuubada Birta ee loo yaqaan Grouting Steel Tube Foundation

Tuubooyinka birta ah ee loo yaqaan "grouting" waa qalab si weyn loogu isticmaalo beeraha sida dhismaha, godadka dhulka hoostiisa mara, iyo injineernimada dhulka hoostiisa mara. Shaqadooda ugu weyni waa inay walxaha loo yaqaan "grouting" ku durto godadka dhulka hoostiisa mara, inay buuxiso meelaha banaan, iyo inay hagaajiso awoodda qaadida iyo xasilloonida aasaaska. Tuubooyinka loo yaqaan "grouting" waxay leeyihiin faa'iidooyin qaab-dhismeed fudud, dhisme ku habboon, iyo saameyn muhiim ah, sidaa darteed si weyn ayaa loogu isticmaalay injineernimada dhulka hoostiisa mara.

Tuubo bir ah oo lagu buufiyo - tuubo aan tolmo lahayn oo lagu alxamo tuubo (12)
Tuubo bir ah oo lagu buufiyo - tuubo aan tolmo lahayn oo lagu alxamo tuubo (13)
Tuubo bir ah oo lagu buufiyo - tuubo aan tolnayn oo lagu alxamo tuubo (14)

Qeexidda Tuubada Birta ee Grouting ee Aasaaska Buundada Pile

Magaca Badeecada Tuubooyinka Birta ah/Tiirarka Tuubooyinka Birta ah/Dhismayaasha Birta ah Tuubooyinka Birta ah/Joolajiyada Qodista Tuubooyinka/Tuubooyinka Heerka Hoose/Tuubooyinka Micro Pile
Heerarka GB/T 9808-2008, API 5CT, ISO
Darajooyinka DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Dhexroorka dibadda 60mm-178mm
Dhumucda 4.5-20mm
Dhererka 1-12M
Laabista waa la oggol yahay Aan ka badnayn 1.5mm/m
Habka Geedi socodka Qaylin/Baaritaan/Qolid Godod/Xidhmo Rag/Xidhmo Dheddig/Xidhmo Trapezoidal/Tilmaamid
Baakad Xidhmada labka iyo dheddigga waxaa lagu ilaalin doonaa dharka balaastikada ah ama koofiyadaha balaastikada ah
Dhammaadka tuubooyinka tilmaamuhu waxay noqon doonaan kuwo qaawan ama sida uu macmiilku codsado.
Codsiga Mashruuca Dhismaha Waddooyinka/Dhismaha Metro/Dhismaha Buundada/Xiritaanka Jirka Buurta / Albaabka Tunnel-ka/Aasaaska Qoto dheer/Aasaaska hoose iwm.
Muddada rarista Maraakiibta waaweyn ee ka badan 100 tan,
Ka yar 100 tan oo dalab ah, waxaa lagu shubi doonaa weelal,
Dalab ka hooseeya 5 tan, badanaa waxaan doorannaa weel LCL (ka yar culayska weelka), si loo badbaadiyo kharashka macmiilka.
Dekedda rarista Dekedda Qingdao, ama dekedda Tianjin,
Muddada ganacsiga CIF, CFR, FOB, EXW
Muddada lacag bixinta 30%TT + 70% TT marka loo eego nuqulka B/L, ama 30%TT + 70% LC.
Tuubo bir ah oo lagu buufiyo - tuubo aan tolmo lahayn oo lagu alxamo tuubo (19)

Tuubooyinka Birta ee loo yaqaan Grouting oo leh Darajooyinka

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

Sifooyinka Farsamada

Fasal Xoogga jiidista (Mpa) Xoogga wax soo saarka(Mpa) Kordhinta(%)
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

Codsiga tuubooyinka birta lagu buufiyo

Tuubada birta ah ee lagu buufiyo waa walxo tuubooyin ah oo si caadi ah loo isticmaalo, oo si weyn loogu isticmaalo warshadaha, ilaalinta biyaha, dhismaha, ilaalinta dabka, iyo meelaha kale. Waxay leedahay iska caabin wanaagsan oo daxalka iyo iska caabin xirasho, waxayna leedahay xoog cadaadis gaar ah.

Tuubooyinka birta lagu buufiyo waxaa badanaa laga sameeyaa bir aan miridh lahayn sidaas darteedna waxay leeyihiin iska caabin wanaagsan oo daxalka ah. Intaa waxaa dheer, tuubada birta lagu buufiyo waxay sidoo kale leedahay xoog cadaadis gaar ah waxayna u adkeysan kartaa cadaadis gaar ah. Intaa waxaa dheer, tuubada birta lagu buufiyo waxay sidoo kale leedahay iska caabin xirasho waxaana loo isticmaali karaa muddo dheer.

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