Xav paub ntxiv txog cov lus qhia thiab qhov ntev ntawm cov hlau sheet piles?
Kub dov 400 * 100 * 10.5 S275GP S355GP U Hom Hlau Sheet Pile rau Kev Tsim Kho
Cov Khoom Qhia Txog Khoom
| Tus Qauv | AISI, EN 10249, JIS 5528 | Lub Npe Hom | Vaj Ntxwv |
| Kev kam rau siab | ±1% | Lub Npe Khoom | U-hom Larsen steel sheet pile |
| Cov hlau los yog tsis | Yog Alloy | Hom | Larsen cov ntawv piles |
| Kev Pabcuam Ua Haujlwm | Khoov, Vuam, Txiav | Duab | U-puab |
| Kev them nqi | Los ntawm Qhov Hnyav Theoretical | Qhov siab | 100–600 hli |
| Lub Sijhawm Xa Khoom | 8-14 hnub | Qhov tuab | 6–25 hli |
| Qib | Hlau | Khoom siv | Hlau |
| Qib Hlau | Feem ntau S355 | Loj | Loj txheem / Ua raws li tus neeg yuav tsum tau ua |
| Qhov chaw keeb kwm | Tianjin, Suav | Kev Siv Tshuab Tsim Khoom | Txias dov / Kub dov |
| Tus Qauv Tooj | 1 | Cov xwm txheej ntawm Tshuag | Muaj nyob rau hauv Tshuag |
Cov Tshuaj Lom Zem ntawm Cov Hlau Sheet Pile
| Qib (EN) | C | Mn | P | S | Si |
| S235JR | 0.17 | 1.4 | 0.035 | 0.035 | 0.35 |
| S355JR | 0.2 | 1.00–1.60 | 0.035 | 0.035 | 0.5 |
Cov Khoom Siv Kho Tshuab ntawm Cov Hlau Sheet Pile
| Qib | Lub Zog Tawm Re (MPa) | Lub zog tensile Rm (MPa) | Kev ntev A (%) | Charpy V Notch Impact |
| S235JR | ≥235 | 360–510 | ≥26 | 20 ℃, Kev cuam tshuam tsim nyog |
| S355JR | ≥355 | 470–630 | ≥21 | 20 ℃, Kev cuam tshuam tsim nyog |
Qhov Loj ntawm Cov Hlau Sheet Pile
Hom Asia Kub Rolled Sheet Piling Hom
Tebchaws Europe Larssen daim ntawv pawg
Hom Asia Kub Rolled Sheet Piling Hom
| kev txiav txim | Qhov Loj | Cheeb Tsam seem | Pawg neeg | Lub sijhawm ntawm inertia | Modulus ntawm seem | |||
| Dav | Qhov siab | Qhov tuab | Pawg | Phab ntsa | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/pawg | kg/m2 | kg/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Ⅱ | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| III | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 xyoo |
| IIIA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 xyoo |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 xyoo |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Tebchaws Europe Larssen daim ntawv pawg
| Tshooj | Qhov Loj | Pawg neeg | Lub sijhawm ntawm inertia | Modulus ntawm seem | ||||
| Dav | Qhov siab | Qhov tuab | Ib pawg | Phab ntsa | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m2 | kg/m2 | cm4/m | cm3/m | |
| 750 hli dav | ||||||||
| GHU 14 | 750 | 408 | 10.0 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| GHU 20 | 750 | 444 | 12.0 | 10.0 | 96.9 | 129 | 44 450 | 2 010 |
| GHU 23 | 750 | 447 | 13.0 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| Dav 600 hli | ||||||||
| GHU 12 | 600 | 360 | 9.8 | 9.0 | 66.1 | 110 | 21 610 | 1 210 |
| GHU 12S | 600 | 360 | 10.0 | 10.0 | 71.0 | 118 | 22 670 | 1 270 |
| GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18 | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1 930 xyoo |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 22+1 | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32 | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| 600mm thiab 400mm dav | ||||||||
| GHU 6N | 600 | 309 | 6.0 | 6.0 | 41.9 | 70 | 9 680 | 635 |
| GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| GHU 8S | 600 | 313 | 8.0 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| GHU 10N | 600 | 316 | 9.0 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| GHU 11N | 600 | 318 | 10.0 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| GHU 12N | 600 | 320 | 11.0 | 8.0 | 64.6 | 108 | 19 230 | 1 230 |
| GHU 13N | 600 | 418 | 9.0 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| GHU 14N | 600 | 420 | 10.0 | 8.0 | 64.3 | 107 | 29 420 | 1 410 |
| GHU 15N | 600 | 422 | 11.0 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18N | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1 930 xyoo |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 23N | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32N | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62.0 | 155 | 22 600 | 1 570 |
| GHU 18-400 | 400 | 292 | 15.0 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| Tshooj | Qhov Loj | Pawg neeg | Lub sijhawm ntawm inertia | Modulus ntawm seem | ||||
| Dav | Qhov siab | Qhov tuab | Ib pawg | Phab ntsa | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m2 | kg/m2 | cm4/m | cm3/m | |
| GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 xyoo |
| GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 xyoo |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 xyoo |
Rub tawm Daim Ntawv Teev Tag Nrho
Kev xauv hlau Sheet Pile 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
Cov txheej txheem tsim cov hlau ntawv pawg
1. Kev Ua Kub Billet
Txheej Txheem: Cov billet raug pub rau hauv lub cub tawg thiab cua sov rau 1200 ° C - 1300 ° C. Qhov kub siab no ua rau cov hlau zoo plasticity, pab txhawb kev dov loj tom qab.
2. Kev Ua Roughing & Pre-forming
Txheej TxheemCov hlau billet uas tau cua sov dhau los ntawm lub tshuab zom hlau. Los ntawm ntau zaus dov, cov hlau billet maj mam nyias thiab ntev, thiab thaum xub thawj nias rau hauv daim duab "U".
3. Kev dov thoob ntiaj teb
Txheej TxheemQhov no yog kauj ruam tseem ceeb tshaj plaws. Lub billet nkag mus rau hauv lub tshuab dov thoob ntiaj teb. Lub tshuab dov tswj hwm qhov tuab ntawm flange, qhov tuab ntawm lub web, thiab qhov siab ntawm cov ntawv U-puab los ntawm kev ua haujlwm tib lub sijhawm ntawm cov kab rov tav thiab ntsug dov.
4. Ncaj thiab Txiav
Txiav kom ntevRaws li cov neeg yuav khoom xav tau (piv txwv li, 6m, 9m, 12m, 15m), cov ntawv pawg raug txiav kom ntev siv lub tshuab txiav ya lossis lub tshuab txiav nplaim taws.
5. Kev Txias thiab Kev Tshuaj Xyuas
Txheej Txheem: Cov ntawv pawg raug txias ntuj tsim rau ntawm lub txaj txias.
6. Xauv Roj thiab Ntim Khoom
Kev Tiv ThaivYuav kom tiv thaiv tau xeb ntawm cov xauv thaum lub sijhawm thauj mus los thiab khaws cia, thiab kom yooj yim rau kev ua haujlwm piling, roj feem ntau yog siv rau ntawm cov xauv.
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: Ib txheej galvanizing kub-dip tuab (≥100μm) nrog ob txheej epoxy thee tar muab ntau dua 5000 teev ntawm kev tiv thaiv ntsev tsuag, uas yog qhov tsim nyog rau kev siv hauv ib puag ncig marine tropical.
DAIM NTAWV THOV
1. Kev Khawb Av ShoringHauv cov chaw muab kev pabcuam hauv nroog, kev khawb chaw nres tsheb ciav hlau hauv av, lossis kev tsim lub qhov av qis, cov hlau sheet piling zoo li tus u raug tsav mus rau hauv av los tsim cov phab ntsa khaws av ib ntus lossis mus tas li lossis cov phab ntsa ua haujlwm.
2. Cov chaw khaws khoomRau kev tsim choj-pier lossis ua haujlwm hauv qab dej, cov hlau sheet piles zoo li tus u raug sib txuas kab rov tav thiab ntsug los ua ib lub nplhaib kaw (cofferdam).
3. Kev Tsim Kho Marine & Chaw Nres Nkoj: Cov hlau phaj U-puab kuj tseem siv ua cov revetments rau phab ntsa dock.
4. Kev Tswj Dej Nyab & Kev Thaiv Dej NchuavHauv kev txhim kho lub pas dej thiab kev tswj tus dej, cov hlau U-puab raug faus rau hauv dej ua cov ntaub thaiv tsis pub dej nkag.
Qhov zoo ntawm cov U-puab piles
1. Qhov sib piv ntawm lub zog zoo heev rau qhov hnyav
Tus qauv U-puab uas tsim zoo zoo ua rau qhov deb ntawm cov hlau thiab lub axis nruab nrab ntau dua, ua rau qhov modulus ntawm seem nce ntxiv.
2. Kev Ua Haujlwm Zoo Tshaj Plaws thiab Kev Tiv Thaiv Dej
Cov U-piles siv lub Larssen interlocking system, uas paub zoo txog nws qhov kev ntseeg tau.
3. Kev Txhim Kho thiab Kev Ua Haujlwm Yooj Yim
Cov U-piles yooj yim dua rau kev khiav lag luam piv rau lwm cov profiles nyuaj, xws li Z-piles lossis cov phab ntsa sib xyaw.
4. Kev Siv Dua Tshiab thiab Kev Siv Tau Ntau Yam
Cov U-piles siv tau ua cov khoom txhawb nqa ib ntus lossis cov qauv ruaj khov. Lawv qhov ntev tuaj yeem txuas ntxiv tau yooj yim los ntawm kev vuam lossis luv dua los ntawm kev txiav kom ua tau raws li qhov xav tau ntawm qhov chaw tshwj xeeb.
NTIM THIAB XA KHOOM
Ntim Khoom: Ua khub thiab khi ua ke, khi nrog cov hlua hlau, thiab cov voj xauv tau coated nrog roj rau kev tiv thaiv xeb.
Kev Thauj Mus Los: Txhawb nqa lub thawv, lub thawv qhib sab saum toj, lossis kev xa khoom ntau.
Kev sau ntawv loTxhua pob khoom muaj Daim Ntawv Pov Thawj Khoom Siv (MTC) thiab daim ntawv qhia tshwj xeeb.
Cov Lus Nug Feem Ntau
Q1: Koj siv hom interlock twg? Puas yooj yim qhib?
A: Peb siv cov qauv Larssen interlocks. Cov txheej txheem kub-rolling ua kom muaj qhov tseeb siab heev thiab haum nruj, zoo tiv thaiv kev qhib.
Q2: Cov khoom puas muaj Daim Ntawv Pov Thawj Khoom Siv (MTC)?
A: Txhua pawg khoom muaj daim ntawv pov thawj khoom siv thawj (MTC), uas suav nrog cov tshuaj lom neeg thiab kev sim ua haujlwm.
Q3: Kuv muaj qhov xav tau ntev tshwj xeeb (piv txwv li, 13.5 meters), koj puas tuaj yeem hloov kho nws?
A: Yog. Peb muab cov kev pabcuam ntev raws li koj xav tau. Ntxiv rau qhov ntev 6m, 9m, thiab 12m, peb kuj tuaj yeem txiav kom raug raws li koj tus qauv tsim, txo qhov vuam lossis pov tseg hauv qhov chaw.
Q4: Yog tias kuv txhawj xeeb txog qhov xau, koj puas tuaj yeem siv cov tshuaj interlock sealant ua ntej?
A: Tsis muaj teeb meem. Peb tuaj yeem siv cov tshuaj sealant interlocking ua ntej xa khoom raws li koj xav tau, lossis muab kev kho roj interlocking kom ntseeg tau tias muaj kev tiv thaiv zoo tshaj plaws hauv kev ua haujlwm dej lossis cov haujlwm cofferdam.
Q5: Koj puas muaj cov neeg sawv cev lossis ceg hauv thaj chaw hauv zos (xws li Central Asia lossis Asmeskas)?
A: Tuam Tshoj Royal Steel muaj cov ceg hauv Tebchaws Meskas thiab Guatemala, thiab cov neeg koom tes ruaj khov hauv Ecuador thiab Mexico. Peb tuaj yeem muab cov kev daws teeb meem sib txawv rau koj, los ntawm Tuam Tshoj ncaj qha lossis sib koom tes los ntawm cov ceg hauv zos.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
