Xav paub ntxiv txog cov lus qhia thiab qhov ntev ntawm cov hlau sheet piles?
ASTM A690 Cov Ntawv Phaj Kub U/Z Hom/Larssen
Cov Khoom Qhia Txog Khoom
| Feature | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Tus Qauv | ASTM A690 |
| Qib | ASTM A690 Marine Qib Hlau |
| Hom | U-Hom / Z-Hom / Larssen Sheet Piles |
| Kev Tsim Khoom | Cov Hlau Kub Dov Sheet Pile |
| Ntev | 6m - 18m (Kev Cai Ntev Muaj) |
| Dav | 400mm - 900mm (Nyob ntawm qhov profile) |
| Qhov tuab | 6 hli - 25 hli |
| Nto | Kev Kho Mob Zeb / Txheej / Kev Kho Mob Marine Tiv Thaiv Kev Xeb |
| Daim Ntawv Pov Thawj | MTC EN 10204 3.1 |
| 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 |
ASTM A690 Cov Khoom Siv Tshuaj ntawm Cov Hlau Sheet Pile
| Qib | C | Mn | P | S | Cu | Ni | Cr |
|---|---|---|---|---|---|---|---|
| ASTM A690 | ≤0.21 | ≤1.35 | ≤0.035 | ≤0.035 | ≥0.20 | ≥0.20 | ≥0.40 |
ASTM A690 Cov Khoom Siv Hlau Sheet Pile
| Qib | Lub Zog Tawm (MPa) | Lub zog Tensile (MPa) | Kev ntev (%) |
|---|---|---|---|
| ASTM A690 | ≥345 | 485 – 620 | ≥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)
ASTM A690 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 |
ASTM A690 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
ASTM A690 Cov Hlau Sheet Pile Cov txheej txheem tsim khoom
1. Kev Xaiv Cov Khoom Siv Raw
Cov hlau qib marine nrog ntxiv ntawm Cu, Ni thiab Cr raug xaiv rau txheej saum npoo uas muab kev tiv thaiv corrosion zoo dua hauv dej hiav txwv.
2. Kub hauv lub cub tawg
Cov hlau raug kho ntawm qhov kub siab kom txhim kho qhov plasticity thiab ua rau nws yooj yim kom raug tsim thaum lub sijhawm dov.
3. Kub dov
Cov ntaub ntawv U-hom, Z-hom thiab Larssen sheet pile profiles nrog kev ua haujlwm siab interlocking yog kub dov.
4. Txias thiab ncaj
Qhov kev tswj cua txias ua rau cov khoom ruaj khov, kev ncaj yog ua rau qhov ntev thiab qhov ncaj.
5. Kev Ua tiav nto
Cov tshuaj pleev xim xaiv tau lossis kev kho xeb muaj nyob rau kom ntev lub neej hauv dej hiav txwv.
6. Txiav thiab Kho Kom Zoo
Cov ntawv pawg raug txiav kom ntev, kev ua tiav ntxiv tuaj yeem ua tiav yog tias koj qhov project xav tau.
7. Kev Tshuaj Xyuas Zoo
Cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab thiab qhov ntev raug sim ua tib zoo thiab MTC tau muab.
ASTM A690 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 (dhau 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 - Txuag 10–20% Tus Nqi
Peb tau txais ncaj qha los ntawm peb cov chaw tsim khoom thiab koom tes nrog lwm cov chaw tsim khoom hauv qhov chaw uas txhais tau tias tsis muaj tus neeg nruab nrab thiab cov nqi zoo tshaj plaws uas tsis muaj cov neeg muag khoom hauv zos tuaj yeem muab tau.
2. Muaj Cov Khoom Muag Zoo - 1000+ Tons Npaj Txhij
Muaj ntau yam khoom siv rau kev tsim kho vaj tse ua rau peb ua tau raws li cov neeg siv khoom xav tau rau cov haujlwm xwm txheej ceev thiab txo lub sijhawm tos.
3. Kev xa khoom sai - 7-15 hnub thoob ntiaj teb
Kev npaj khoom zoo thiab kev xa khoom zoo ua rau peb xa khoom sai tom qab tau txais kev them nyiaj rau txhua qhov chaw nres nkoj ntawm Southeast Asia, Middle East, thiab America.
4. Kev Tswj Xyuas Zoo thiab Daim Ntawv Pov Thawj
Peb khiav tag nrho kev xeem ntawm cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab thiab qhov ntev, thiab MTC tau muab rau txhua qhov kev txiav txim.
5. Kev Muaj Peev Xwm Kho Kom Haum
Kev tsim khoom tuaj yeem hloov kho rau qhov ntev (6m– 18m), cov qauv (U/Z/Larssen) thiab qhov tiav ntawm qhov chaw, (pleev xim rau kev siv hauv dej hiav txwv).
6. Kev Pabcuam Xa Khoom Mus Rau Lwm Lub Tebchaws
Peb muaj ib pab neeg ua haujlwm tshaj lij thiab muaj kev paub dhau los los pab txhawb koj los ntawm cov txheej txheem ntawm kev sau ntawv, ntim khoom, thauj khoom thiab xa khoom kom koj thiaj li txaus siab rau kev tshem tawm kev lis kev cai thiab kev xa khoom raws sijhawm.
NTIM THIAB XA KHOOM
Kev Ntim Khoom Ruaj Ntseg- Cov ntawv sheet piles raug ntim ua tej pob nrog cov hlua hlau uas tau txhawb kom txaus kom ntseeg tau tias cov khoom yuav tsis puas thaum thauj mus los.
Kev Tiv Thaiv Xaiv Tau- Kev kho mob tiv thaiv xeb, yas qhwv lossis cov khoom ntim tshwj xeeb muaj.
Kev Xa Khoom Yooj Yim- Zoo meej rau kev thauj mus los hauv hiav txwv, tsheb ciav hlau lossis kev thauj mus los kom xa khoom mus rau koj txhais tes thoob ntiaj teb.
Kev Xa Khoom Sai- Lub Hoobkas ncaj qha muab khoom nrog lub sijhawm xa khoom ib txwm 7-15 hnub.
Kev Paub Txog Kev Xa Khoom Thoob Ntiaj Teb- Peb tau xa khoom mus rau sab hnub tuaj Asia, Middle East, Tebchaws Europe thiab Amelikas.
Cov Lus Nug Feem Ntau
Q1: Dab tsi ua rau ASTM A690 txawv ntawm cov ntawv piles ib txwm muaj?
ASTM A690 muaj cov khoom sib xyaw xws li Cu, Ni, thiab Cr, muab kev tiv thaiv corrosion zoo dua hauv cov chaw marine.
Q2: Muaj cov ntawv sheet piles hom twg?
Peb muab cov ntawv piles U-type, Z-type, thiab Larssen rau ntau yam kev xav tau engineering.
Q3: Koj puas tuaj yeem muab cov txheej txheem marine lossis kev tiv thaiv?
Yog, peb muab cov ntawv piles uas tau coated los yog kho kom ntev dua.
Q4: Koj puas muab daim ntawv pov thawj MTC?
Yog, txhua yam khoom tuaj nrog MTC.
Q5: Lub sijhawm xa khoom yog dab tsi?
Feem ntau 7-15 hnub nyob ntawm seb muaj pes tsawg thiab qhov chaw xa khoom.












