Na u batla ho tseba haholoanyane ka litlhaloso le boholo ba liqubu tsa tšepe?
Mofani oa Chaena Sheet Pile Type 2 Sheet Pile Steel Profile U ka Theko e Tlase
Qaqiso ea Sehlahisoa
| E tloaelehileng | AISI, EN 10249, JIS 5528 | Lebitso la Letšoao | Borena |
| Mamello | ± 1% | Lebitso la Sehlahisoa | Qhobosheane ea tšepe ea Larsen ea mofuta oa 2 oa U |
| Motsoako Kapa Che | Ke motsoako | Mofuta | Liqubu tsa maqephe a Larsen |
| Tšebeletso ea Ts'ebetso | Ho kobeha, ho tjheseletsa, ho seha | Sebopeho | Sebopeho sa U |
| Ho etsa invoice | Ka Boima ba Khopolo-taba | Bolelele | 100–600mm |
| Nako ea thomello | Matsatsi a 8-14 | Botenya | 6–25mm |
| Sehlopha | Tšepe | Thepa | Tšepe |
| Kereiti ea Tšepe | Ka tloaelo S355 | Boholo | Boholo bo tloaelehileng / E entsoe ka ho loha |
| Sebaka sa Tšimoloho | Tianjin, Chaena | Theknoloji ea Tlhahiso | Ho phuthoa ka serame / Ho phuthoa ka mocheso |
| Nomoro ea Mohlala | 1 | Boemo ba Setoko | E teng thepeng e teng ka lebenkeleng |
Q235B/Q355B Sebopeho sa Lik'hemik'hale sa Q235B/Q355B Sheet Pile
| Sehlopha | C | Mn | P | S | Si |
| Q235B | ≤0.22 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| Q355B | ≤0.20 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≤0.50 |
Q235B/Q355B Matlotlo a Mechini a Q235B/Q355B a Pokello ea Maqephe a Tšepe
| Sehlopha | Matla a Tlhahiso (MPa) | Matla a ho Tenyetseha (MPa) | Ho lelefatsa (%) |
| Q235B | ≥235 | 375 – 500 | ≥26 |
| Q345B | ≥355 | 470 – 630 | ≥21 |
Boholo ba Q235B/Q355B ea Leqephe la Tšepe
| karolo | Litekanyo | Sebaka sa Karolo | Boima | Motsotso ea boikhathatso | Modulus ea karolo | |||
| Bophara | Bolelele | Botenya | Qubu | Lebota | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/qubu | kg/m | 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 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| 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 |
| ⅢBofelo | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Karolo | Litekanyo | Boima | Motsotso oa ho se inertia | Modulus ea karolo | ||||
| Bophara | Bolelele | Botenya | Ka qubu | Lebota | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| Bophara ba 750mm | ||||||||
| 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 |
| Bophara ba 600mm | ||||||||
| 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 |
| 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 le 400mm bophara | ||||||||
| 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 |
| 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 |
| Karolo | Litekanyo | Boima | Motsotso oa ho se inertia | Modulus ea karolo | ||||
| Bophara | Bolelele | Botenya | Ka qubu | Lebota | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | 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 |
| 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 |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
Q235B/Q355B Ho notlela ha Pile ea Tšepe le ts'ebetso ea ho se kenelle metsi
Moralo: Qubu ea Leqephe la Tšepe le Kopanetsoeng, ho kenella ha metsi ≤1×10⁻⁷ cm/s
Linaha tsa Amerika: E fihlela Tekanyetso ea ASTM D5887 bakeng sa Liner ho Fokotsa ho Dutla ha Meropa
Asia Boroa-bochabela: Metsi a ka tlas'a lefatše a ke ke a kena ka lebaka la linako tsa pula tsa tropike
Ts'ebetso ea Tlhahiso ea Q235B/Q355B ea Li-sheet Pile tsa Tšepe
Mohato oa 1: Ho futhumatsa: Sepekere sa tšepe (sepekere se khutlonnetsepa) se tšeloa ka ontong ea ho futhumatsa 'me se futhumatsoa ho fihlela ho feta 1200°C.
Mohato oa 2: Ho Rotha ka Bohlasoa: Ho seta ha pele le ho otlolla sebopeho ho etsoa ka ho sebedisa polasi e rothang ka bohlasoa.
Mohato oa 3:Ho Rola ho Sebetsang: Tšepe e phuthoa karolong e tšekaletseng e bōpehileng joaloka U ho sebelisoa tšilo e khethehileng ea ho rola e nang le li-roller pass tse khethehileng.
Mohato oa 4: Ho Seha ho isa Bolelele: Kamora ho pitikisa, tshepe e sehwa ho isa boleleleng bo hlokahalang ho sebediswa sakha e chesang. Ho Phodisa le ho Otlolla: Tshepe e phodiswa ka tlhaho hodima bethe e phodiswang mme e otlollwa ka mechini ho netefatsa hore e bataletse.
Bokaholimo ba Q235B/Q355B ea Leqephe la Tšepe
Linaha tsa Amerika:HDG e le ASTM A123 (seaparo sa zinki sa bonyane ≥ 85 µm); Seaparo sa 3PE ke sa boikhethelo; liphetho tsohle li latela RoHS.
Asia Boroa-bochabela:Lera le teteaneng la galvanizing le qoelisoang ka ho chesa (≥100μm) le nang le sekontiri sa mashala a mabeli a epoxy le fana ka tšireletso ea ho fafatsa letsoai ka lihora tse fetang 5000, e leng se loketseng ho sebelisoa tikolohong ea leoatle ea tropike.
KOPO
1. Tšehetso ea ho Epolla: Ena ke ts'ebeliso e tloaelehileng haholo, e sebelisoang haholo-holo ho thibela ho putlama ha mobu o potolohileng le metsi a ka tlas'a lefatše.
2. Meaho ea Lebōpo la Metsi: Ka lebaka la thepa e sebetsang ea ho thibela metsi ea manonyeletso a ho hokela a bōpehileng joaloka U, e sebetsa hantle haholo mererong e amanang le metsi.
3. Thibelo ea Tikoloho le Likoluoa: Liqubu tsa tšepe li khannoa mobung ho potoloha libaka tsa ho lahla lithōle kapa limela tsa lik'hemik'hale ho etsa mabota a otlolohileng a sa keneng metsi, a thibelang lintho tse kotsi ho kena ka metsing a ka tlas'a lefatše.
4. Meralo ea Motheo ea Lipalangoang: Meaho e tšehetsang bakeng sa litšehetso tsa borokho kapa e le libaka tsa tšireletso tsa kamehla tse potolohileng litšiea tsa borokho.
Melemo ea liqubu tse bōpehileng joaloka U
1. Mefuta e fapaneng ya boholo ba dikarolo e akaretsa letoto le lengata le nang le diparamitha tse fapaneng tsa jeometri, e leng se dumellang bareki ho kgetha ditharollo tse sebetsang ka botekgeniki le tse theko e tlase ka ho fetisisa bakeng sa projeke e nngwe le e nngwe. Re boloka setoko se nang le dithane tse fetang 80,000 tsa diqubu tsa tšepe tse phutholotsweng ka ho tjhesa tsa mofuta wa U.
2. Botebo ba maqhubu le botenya ba flange tse ntlafalitsoeng li fana ka ts'ebetso e ikhethang ea sebopeho le thepa e phahameng ea mechini.
3. Moralo o lekanang oa karolo e le 'ngoe o netefatsa botsitso bo phahameng le ts'ebeliso e ntle haholo bakeng sa lits'ebetso tse pheta-phetoang tsa kaho.
4. Ho kopanya fektheri le ho lokisa ka bobedi ho fumaneha esale pele, ho ntlafatsa katleho ya ho kenya sebakeng seo, boleng ba kaho ka kakaretso le tshebetso ya tshebeletso ya meaho.
HO PHAKISA LE HO ROMELA
Sephutheloana
Liqubu tsa tšepe tsa mofuta oa 1.U li hlophisitsoe hantle 'me li tlameletsoe ka likhoele tsa tšepe tse matla haholo bakeng sa ho li tiisa ka thata.
2. Likarolo tsa ho ikopanya li sirelelitsoe ka li-pad tse thibelang ho ngoatheha ho qoba tšenyo ea khohlano nakong ea lipalangoang.
3. Filimi ea polasetiki e sa keneleng metsi le lesela le lohiloeng le phutheloa li amoheloa bakeng sa ho thibela mongobo, ho thibela mafome le ho romelloa ha likepe hole.
4. Ho paka ka mokhoa o ikhethileng joalo ka tšehetso ea foreimi ea lehong hoa fumaneha ho latela litlhoko tse khethehileng tsa bareki.
Thomello le Phano
1. Thomello ea thepa e ngata kapa ea setshelo ke khetho, e loketse lipalangoang tsa FCL le LCL.
2. Setoko se lekaneng se tšehetsa ho kenya ka potlako le ho fana ka nako.
3. Sehlopha sa litsebi sa ho kenya thepa se netefatsa ho bokellana ho utloahalang ho thibela ho fetoha ha lintho le likotsi tsa polokeho.
4. Litokomane tse felletseng tsa ho romella thepa li tla fanoa ho tšehetsa ho tlosoa ha thepa ka mokhoa o boreleli.
5. Lipehelo tsa ho romella tse feto-fetohang: FOB, CFR, CIF, DDP le lipehelo tse ling lia fumaneha.
LBH
P1: Na o ka fana ka bolelele bo ikhethileng?
K: E, re ka hlahisa liqubu tsa maqephe ka bolelele bo ikhethileng ho tloha ho 6m ho isa ho 24m kapa ho latela litlhoko tsa projeke.
P2: Na o na le setoko se fumanehang bakeng sa ho romelloa ka potlako?
K: E, re boloka thepa e ngata ea boholo bo tloaelehileng bakeng sa ho romelloa kapele, hangata matsatsing a 7-15.
P3: Na liqubu tsa masela li ka sebelisoa libakeng tsa leoatle?
K: E, ka ho penta ka galvanizing e chesang kapa epoxy, li loketse likou, mabota a leoatle le lits'ebetso tse ling tsa leoatleng.
P4: Na o tshehetsa tlhahlobo ya motho wa boraro?
K: E, ditlhahlobo tse tswang ho SGS, BV, kapa ditheo tse ding tsa matjhaba di tshehetswa ka botlalo pele di romelwa.
P5: Li-sheet pile tsa hao li fihlela maemo afe?
K: Lihlahisoa tsa rona li latela maemo a GB/T le EN ho latela litlhoko tsa projeke.












