Xav paub ntxiv txog cov lus qhia thiab qhov ntev ntawm cov hlau sheet piles?
GB/T 29737 Txias Tsim Q355B/Q235B U & Z Hom Hlau Sheet Pile
Cov Khoom Qhia Txog Khoom
| Feature | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Tus Qauv | GB/T 29737 |
| Qib | Q235B / Q345B |
| Hom | U-Hom / Z-Hom / Larssen Sheet Piles |
| Kev Tsim Khoom | Cov Hlau Uas Ua Los Ntawm Txias |
| Ntev | 6m - 18m (Kev Cai Ntev Muaj) |
| Dav | 200mm - 900mm (Nyob ntawm qhov profile) |
| Qhov tuab | 4 hli - 12 hli |
| Nto | Zeb tiav / Txheej / Galvanized |
| Npaj Txhij | 1000+ Tons Muaj |
| Xa Mus Rau | Sab Qab Teb Es Xias / Middle East / Amelikas |
| Kev xa khoom | Nqe Ncaj Qha Los Ntawm Hoobkas, 7–15 Hnub |
Cov Tshuaj Lom Zem ntawm Q235B / Q355B Steel Sheet Pile
| Qib | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| Q235B | ≤0.22 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| Q345B | ≤0.20 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≤0.50 |
Q235B/Q355B Cov Hlau Sheet Pile Cov Khoom Siv Kho Tshuab
| Qib | Lub Zog Tawm (MPa) | Lub zog Tensile (MPa) | Kev ntev (%) |
|---|---|---|---|
| Q235B | ≥235 | 375 – 500 | ≥26 |
| Q345B | ≥345 | 470 – 630 | ≥21 |
Cov Lus Cim:
Lub Zog Qoob Loo ReH = Lub Zog Qoob Loo
Lub Zog Tensile Rm = Lub Zog Tensile
Kev Ntev A = Kev Ntev (feem pua ntawm kev ntev tom qab tawg)
Q235B/Q355B Steel Sheet Pile Loj
| Tshooj | Dav | Qhov siab | Qhov tuab | Cheeb Tsam Hla Kev Sib Cais | Qhov hnyav | Modulus ntawm seem elastic | Lub Sijhawm ntawm Inertia | Thaj Chaw Txheej (ob sab ib pawg) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| (w) | (h) | Flange (tf) | Web (tw) | Ib Pawg | Ib Phab Ntsa | |||||
| mm | mm | mm | mm | cm2/m | kg/m2 | kg/m2 | cm3/m | cm4/m | m2/m | |
| Hom II | 400 | 200 | 10.5 | - | 152.9 | 48 | 120 | 874 | 8,740 | 1.33 |
| Hom III | 400 | 250 | 13 | - | 191.1 | 60 | 150 | 1,340 | 16,800 | 1.44 |
| Hom IIIA | 400 | 300 | 13.1 | - | 186 | 58.4 | 146 | 1,520 | 22,800 | 1.44 |
| Hom IV | 400 | 340 | 15.5 | - | 242 | 76.1 | 190 | 2,270 | 38,600 | 1.61 |
| Hom VL | 500 | 400 | 24.3 | - | 267.5 | 105 | 210 | 3,150 | 63,000 | 1.75 |
| Hom IIw | 600 | 260 | 10.3 | - | 131.2 | 61.8 | 103 | 1,000 | 13,000 | 1.77 |
| Hom IIIw | 600 | 360 | 13.4 | - | 173.2 | 81.6 | 136 | 1,800 | 32,400 | 1.9 |
| Hom IVw | 600 | 420 | 18 | - | 225.5 | 106 | 177 | 2,700 | 56,700 | 1.99 |
| Hom VIL | 500 | 450 | 27.6 | - | 305.7 | 120 | 240 | 3,820 | 86,000 | 1.82 |
Q235B/Q355B Steel Sheet Pile Locking thiab kev ua haujlwm tsis muaj dej
Tsim Qauv: Cov Hlau Phaj Sib Txuas, permeability ≤1 × 10⁻⁷ cm/s
Tebchaws AsmeskasUa tau raws li ASTM D5887 Tus Qauv rau lub Liner kom txo qhov dej ntws hauv qab nruas
Sab Qab Teb Es XiasCov dej hauv av tsis nkag rau lub caij ntuj nag sov
Q235B/Q355B Cov Hlau Sheet Pile Cov txheej txheem tsim khoom
1. Kev Xaiv Khoom Siv Raw- Cov hlau zoo uas muaj cov tshuaj lom neeg ruaj khov raug xaiv.
2. Kev Tsim Kho Txias- Cov hlau strips raug khoov thiab dov ua U-hom, Z-hom, lossis Larssen profiles ntawm chav tsev kub.
3. Ncaj thiab Txiav- Cov ncej raug ncaj thiab txiav kom raws li qhov ntev uas xav tau nrog kev kam rau ua kom raug.
4. Kev Kho Mob Nto- Cov kev xaiv tiav tiav, galvanized, lossis coated yog siv rau kev tiv thaiv corrosion.
5. Kev Tshuaj Xyuas Zoo- Kev tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov tseeb ntawm qhov ntev raug kuaj xyuas.
6. Ntim & Kev Xa Khoom- Ntim khoom kom ruaj ntseg thiab xa mus rau thoob ntiaj teb.
Q235B/Q355B Cov Hlau Sheet Pile Surface
Tebchaws Asmeskas:HDG li ASTM A123 (yam tsawg kawg nkaus zinc txheej ≥ 85 µm); 3PE txheej yog xaiv tau; txhua qhov tiav RoHS ua raws li.
Sab Qab Teb Es Xias: Lub thickness ntawm kub dip galvanized yog hollyh (tshaj 100μm), thiab ob txheej ntawm epoxy thee tar txheej yog thov, nws tuaj yeem raug ntsev tsuag kuaj rau 5000 teev yam tsis muaj xeb, yog qhov zoo tshaj plaws rau kev siv ib puag ncig marine tropical.
DAIM NTAWV THOV
1. Chaw Nres Nkoj Hlau Pile: Siv rau kev tsim kho chaw nres nkoj, chaw nres nkoj thiab phab ntsa ntug dej, muaj zog heev rau kev txhawb nqa cov qauv thiab lub neej ua haujlwm ntev hauv ib puag ncig marine.
2. Cov Hlau Tiv Thaiv Dej: Tsim los txhawb lub hauv paus ntawm ntug dej, kho cov av yaig thiab tiv thaiv kev cuam tshuam ntawm cov dej ntws thiab dej nyab.
3. Choj Foundation Steel Pile: Haum rau kev siv rau hauv kev tsim kho choj kom tau txais lub hauv paus tob thiab kev ruaj khov ntawm cov qauv hauv qab qhov nce siab ntawm cov qauv.
4. Cov Khoom Siv Hlau Hauv AvSiv rau hauv qab nthab, qhov av thiab cov tsev hauv av rau kev khaws cia av thiab kev txhawb nqa kev khawb av.
Vim li cas thiaj xaiv Tuam Tshoj Royal Steel rau Steel Sheet Piles
1. Lub Hoobkas Ncaj Qha Nqe- Tus nqi qis dua piv rau cov neeg muag khoom hauv zos
2. Npaj Txhij- 1000+ tons rau kev xa khoom sai
3. Kev Tswj Xyuas Zoo- Tshuaj xyuas tag nrho nrog kev tshuaj xyuas tshuaj lom neeg, tshuab, thiab qhov ntev
4. Cov Kev Xaiv Uas Koj Xav Tau- Qhov ntev, qhov profile thiab kev kho qhov chaw uas tsim los rau qhov project xav tau
5. Kev Paub Txog Kev Xa Khoom Thoob Ntiaj Teb- Kev xa khoom txhim khu kev qha mus rau sab hnub tuaj Asia, Middle East, thiab Asmeskas
6. Kev Txhawb Nqa Kev Xa Khoom Mus Rau Lwm Lub Tebchaws- Kev sau ntaub ntawv, kev ntim khoom thiab kev xa khoom tau ua tiav zoo
NTIM THIAB XA KHOOM
Muab cov hlua khi hlau muaj zog rau kev thauj mus los zoo
Kev xaiv txheej tiv thaiv thiab cov ntaub qhwv dej tsis nkag
Kev xa khoom yooj yim los ntawm kev xa khoom ntau, khib tiaj tiaj, lossis cov thawv txheem
Ua tiav cov ntaub ntawv xa tawm suav nrog MTC thiab Daim Ntawv Pov Thawj Keeb Kwm
Kev xa khoom sai thiab txhim khu kev qha hauv 7-15 hnub
Cov Lus Nug Feem Ntau
Q1: Cov profile twg muaj?
A: U-hom, Z-hom, thiab Larssen profiles muaj rau kev ua haujlwm sib txawv.
Q2: Koj puas tuaj yeem muab cov kev cai ntev?
A: Yog, peb muab qhov ntev ntawm 4m txog 18m raws li qhov xav tau ntawm qhov project.
Q3: Cov kev kho mob saum npoo twg muaj?
A: Cov kev xaiv tiav ntawm zeb, galvanized, lossis coated muaj rau kev tiv thaiv xeb.
Q4: Muaj cov qib twg?
A: Q235B thiab Q345B cov hlau txias raws li GB / T 29737.
Q5: Lub sijhawm xa khoom ntev npaum li cas?
A: Cov Tshuag Txheem tuaj yeem xa tuaj tsis pub dhau 7-15 hnub nyob ntawm seb muaj pes tsawg thiab qhov chaw nyob.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
