Moetsi oa Tšepe

Phihlelo ea Lilemo tse 15 ea Tlhahiso
Tšepe

Pipe ea Tšepe ea Grouting ea A53

Setšoantšo se Hlahisitsoeng sa Pipe ea Tšepe ea Grouting ea A53
  • Pipe ea Tšepe ea Grouting ea A53
  • Pipe ea Tšepe ea Grouting ea A53
  • Pipe ea Tšepe ea Grouting ea A53

Tlhaloso e Khutšoanyane:

Thepa: Khabone le Motsoako o KopanengPipe e se nang seamless kapa e welded

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

KantleDiameter: 60mm-178 mm

LebotaBotenya: 4.5-20 mm

Mokhoa oa Ts'ebetso: Khoele, Kopanya, Beveling, Screening, jj

Kopo: Tsela e Kholo, Metro, Borokho, Thaba, Kaho ea Kotopo

Nako ea thomello: 10-Matsatsi a 15

Nako ea ho Lefella: 30%TT+70%TT kapa LC


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Qaqiso ea Sehlahisoa

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Kakaretso ea Pipe ea Tšepe ea Grouting bakeng sa Motheo oa Pile ea Borokho

Phaephe ea tšepe ea grouting ke sesebelisoa sa grouting se sebelisoang haholo masimong a kang meralo ea kaho, lithanele le boenjiniere ba ka tlas'a lefatše. Mosebetsi oa eona o ka sehloohong ke ho kenya thepa ea grouting ka har'a likoti tse ka tlas'a lefatše, ho tlatsa likheo, le ho ntlafatsa bokhoni ba ho jara le botsitso ba motheo. Liphaephe tsa grouting li na le melemo ea sebopeho se bonolo, kaho e bonolo, le litlamorao tse kholo, kahoo li 'nile tsa sebelisoa haholo boenjiniere ba ka tlas'a lefatše.

Phaephe ea tšepe e kobehileng - phaephe e se nang seamless e phuthetsoeng ka phala (12)
Phaephe ea tšepe e kobehileng - phaephe e se nang seamless e phuthetsoeng ka phala (13)
Phaephe ea tšepe e kobehileng - phaephe e se nang seamless e phuthetsoeng ka phala (14)

Tlhaloso ea Pipe ea Tšepe ea Grouting bakeng sa Motheo oa Pile ea Borokho

Lebitso la Sehlahisoa Liqubu tsa Liphaephe tsa Tšepe/Lipalo tsa Liphaephe tsa Tšepe/Grouting Liphaephe tsa Tšepe/Geology Pipe ea ho Cheka/Pipe ea Sub-grade/Tube ea Micro Pile
Maemo GB/T 9808-2008, API 5CT, ISO
Mekhahlelo DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Bophara ba kantle 60mm-178mm
Botenya 4.5-20mm
Bolelele 1-12M
Ho kobeha hoa lumelloa E se ke ea feta 1.5mm/m
Mokhoa oa Ts'ebetso Ho beveling/Ho hlahloba/Ho phunya masoba/Ho kenya khoele ya banna/Ho kenya khoele ya basadi/Khoele ya trapezoidal/Ho supa
Ho paka Khoele ea banna le basali e tla sireletsoa ka liaparo tsa polasetiki kapa likatiba tsa polasetiki
Lipheletso tsa phaephe ea pointer li tla ba hlobotse kapa ho latela kopo ea moreki.
Kopo Kaho ea Litsela tse Kholo/Kaho ea Metro/Kaho ea Borokho/Projeke ea ho Tiisa 'Mele oa Thaba/Khokelo ea Kotopo/Motheo o Tebileng/Tšehetso jj.
Nako ea ho romella Ka likepe tse ngata ka bongata bo fetang lithane tse 100,
Ka tlase ho odara ea lithane tse 100, e tla kenngoa ka har'a lijana,
Bakeng sa odara e ka tlase ho lithane tse 5, hangata re khetha setshelo sa LCL (se ka tlase ho mojaro oa setshelo), ho boloka litšenyehelo bakeng sa moreki.
Kou ea ho romella thepa Kou ea Qingdao, kapa kou ea Tianjin
Nako ea khoebo CIF, CFR, FOB, EXW
Nako ea ho lefa 30%TT + 70% TT khahlanong le kopi ea B/L, kapa 30%TT + 70% LC.
Phaephe ea tšepe e kobehileng - phaephe e se nang seamless e nang le pompo e tjheselitsoeng (19)

Pipe ea Tšepe ea Grouting e sebelisoang hangata e nang le Mekhahlelo

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

Matlotlo a Mekaniki

Sehlopha Matla a ho thapolla (Mpa) Matla a tlhahiso(Mpa) Ho lelefatsa(%)
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

Tšebeliso ea liphaephe tsa tšepe tsa grouting

Phaephe ea tšepe ea grouting ke thepa ea liphaephe e sebelisoang haholo, e sebelisoang haholo liindastering, tlhokomelong ea metsi, kahong, tšireletsong ea mollo le masimong a mang. E na le khanyetso e ntle ea mafome le khanyetso ea ho tsofala, 'me e na le matla a itseng a khatello.

Liphaephe tsa ho kopanya tšepe hangata li entsoe ka tšepe e sa ruseng 'me ka hona li na le khanyetso e ntle ea mafome. Ho phaella moo, phaephe ea ho kopanya tšepe le eona e na le matla a itseng a ho hatella 'me e ka mamella khatello e itseng. Ho phaella moo, phaephe ea ho kopanya tšepe le eona e na le khanyetso ea ho tsofala 'me e ka sebelisoa nako e telele.

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