Ufuna ukwazi okwengeziwe mayelana nemininingwane kanye nobukhulu bezinqwaba zeshidi lensimbi?
Inqwaba Yeshidi Lensimbi YaseLarssen | Uhlobo II, III, IV | Ububanzi obungu-400mm-600mm | Insimbi Yekhabhoni Enamandla Aphezulu
Imininingwane Yomkhiqizo
| Isici | Imininingwane |
| Okujwayelekile | I-ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737 |
| Ibanga | I-ASTM A572 Gr.50 / Q235B / Q345B / SY295 / SY390 / S235JR / S275JR |
| Uhlobo | Ama-U-Type / Z-Type / Larssen Sheet Piles |
| Ukukhiqiza | Inqwaba Yeshidi Lensimbi Eligoqiwe/Elibandayo |
| Ubude | 6m – 18m (Ubude Obungokwezifiso Buyatholakala) |
| Ububanzi | 200mm – 900mm (Kuye ngephrofayili) |
| Ubukhulu | 4mm – 12mm |
| Ubuso | Ukuqeda Umshini Wokugaya / Okumboziwe / Okushisayo Okucwiliswe Ngogesi |
| Isitoko Esilungile | Amathani angu-80000+ ayatholakala |
| Kuthunyelwe Ku- | INingizimu-mpumalanga ye-Asia / EMpumalanga Ephakathi / eMelika / eYurophu |
| Ukulethwa | Intengo Eqondile Yefektri, Izinsuku Eziyi-7–15 |
Ukwakheka Kwamakhemikhali Kwenqwaba Yeshidi Lensimbi
| Okujwayelekile | Ibanga | C (%) | Mn (%) | P (%) | S (%) | I-Si (%) |
|---|---|---|---|---|---|---|
| I-GB/T 29737 | Q235B | ≤0.22 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| I-GB/T 29737 | Q345B | ≤0.20 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≤0.50 |
| I-ASTM | A36 | ≤0.25 | 0.80–1.20 | ≤0.04 | ≤0.05 | 0.15–0.40 |
| I-ASTM | I-A572 Gr.50 | ≤0.23 | 0.67–1.65 | ≤0.035 | ≤0.04 | ≤0.50 |
| I-ASTM | I-A992 | ≤0.23 | 0.50–1.70 | ≤0.035 | ≤0.045 | ≤0.50 |
| I-EN 10248 | S235JR | ≤0.17 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| I-EN 10248 | S275JR | ≤0.22 | ≤1.50 | ≤0.035 | ≤0.035 | ≤0.55 |
| I-EN 10248 | S355JR | ≤0.22 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 |
| I-JIS | I-SY295 | ≤0.22 | 0.50–1.60 | ≤0.035 | ≤0.035 | 0.20–0.35 |
| I-JIS | I-SY390 | ≤0.22 | 0.80–1.60 | ≤0.035 | ≤0.035 | 0.20–0.50 |
| I-JIS | I-SY490 | ≤0.23 | 0.90–1.60 | ≤0.035 | ≤0.035 | 0.20–0.55 |
Izakhiwo Zemishini Yenqwaba Yeshidi Lensimbi
| Okujwayelekile | Ibanga | Amandla Okukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) | Ukwelulwa (%) | Ubulukhuni (HB) |
|---|---|---|---|---|---|
| I-GB/T 29737 | Q235B | 235 | 370–500 | ≥26 | 120–160 |
| I-GB/T 29737 | Q345B | 345 | 470–630 | ≥20 | 140–180 |
| I-ASTM | A36 | 250 | 400–550 | 20 | 119–159 |
| I-ASTM | I-A572 Gr.50 | 345 | 450–620 | 18–21 | 140–180 |
| I-ASTM | I-A992 | 345 | 450–620 | 18–22 | 140–180 |
| I-EN 10248 | S235JR | 235 | 360–510 | ≥26 | 120–160 |
| I-EN 10248 | S275JR | 275 | 430–580 | ≥23 | 130–170 |
| I-EN 10248 | S355JR | 355 | 470–630 | ≥20 | 140–180 |
| I-JIS | I-SY295 | 295 | 430–570 | ≥22 | 130–170 |
| I-JIS | I-SY390 | 390 | 520–650 | ≥20 | 140–180 |
| I-JIS | I-SY490 | 490 | 560–690 | ≥18 | 150–190 |
Amanothi:
Amandla Okukhiqiza I-ReH = Amandla Okukhiqiza
Amandla Okudonsa Rm = Amandla Okudonsa
Ukwelulwa A = Ukwelulwa (iphesenti lokwelulwa ngemva kokuphuka)
Ubulukhuni = Ubulukhuni bukaBrinell, i-HB imele ubulukhuni bukaBrinell.
ubukhulu benqwaba yeshidi
| Ingxenye | Ubukhulu | Indawo Yesigaba | Isisindo | Isikhathi | I-Modulus | |||
| Ububanzi | Ukuphakama | Ubukhulu | Inqwaba | Udonga | ubuvila | kwesigaba | ||
| w | h | t | ||||||
| mm | Mm | mm | cm2/inqwaba | 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 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Qaphela: Ngenqwaba yeshidi le-U eligoqiwe e-Asia, uhlobo oluvame ukukhulunywa ngalo yi-FSP, NSP, SKSP, JFESP, konke kusho osayizi abafanayo. | ||||||||
| Ingxenye | Ubukhulu | Isisindo | Isikhathi sokungahlali isikhathi eside | I-Modulus yesigaba | ||||
| Ububanzi | Ukuphakama | Ubukhulu | Ngenqwaba ngayinye | Udonga | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| Ububanzi obungu-750mm | ||||||||
| I-GHU 14 | 750 | 408 | 10 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| I-GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| I-GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| I-GHU 20 | 750 | 444 | 12 | 10 | 96.9 | 129 | 44 450 | 2 010 |
| I-GHU 23 | 750 | 447 | 13 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| I-GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| ububanzi obungu-600mm | ||||||||
| I-GHU 12 | 600 | 360 | 9.8 | 9 | 66.1 | 110 | 21 610 | 1 210 |
| I-GHU 12S | 600 | 360 | 10 | 10 | 71 | 118 | 22 670 | 1 270 |
| I-GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| I-GHU 18 | 600 | 430 | 11.2 | 9 | 76.9 | 128 | 38 660 | 1 810 |
| I-GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1 930 |
| I-GHU 22-1 | 600 | 450 | 11.1 | 9 | 81.9 | 137 | 46 390 | 2 070 |
| I-GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| I-GHU 22+1 | 600 | 450 | 13.1 | 10 | 90.4 | 151 | 52 520 | 2 345 |
| I-GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| I-GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| I-GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| I-GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| I-GHU 32 | 600 | 452 | 19.5 | 11 | 114.1 | 190 | 72 330 | 3 210 |
| I-GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| Ububanzi obungu-600mm no-400mm | ||||||||
| I-GHU 6N | 600 | 309 | 6 | 6 | 41.9 | 70 | 9 680 | 635 |
| I-GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| I-GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| I-GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| I-GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| I-GHU 8S | 600 | 313 | 8 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| I-GHU 10N | 600 | 316 | 9 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| I-GHU 11N | 600 | 318 | 10 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| I-GHU 12N | 600 | 320 | 11 | 8 | 64.6 | 108 | 19 230 | 1 230 |
| I-GHU 13N | 600 | 418 | 9 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| I-GHU 14N | 600 | 420 | 10 | 8 | 64.3 | 107 | 29 420 | 1 410 |
| I-GHU 15N | 600 | 422 | 11 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| I-GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| I-GHU 18N | 600 | 430 | 11.2 | 9 | 76.9 | 128 | 38 660 | 1 810 |
| I-GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1 930 |
| I-GHU 21N | 600 | 450 | 11.1 | 9 | 81.9 | 137 | 46 390 | 2 070 |
| I-GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| I-GHU 23N | 600 | 450 | 13.1 | 10 | 90.4 | 151 | 52 520 | 2 345 |
| I-GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| I-GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| I-GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| I-GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| I-GHU 32N | 600 | 452 | 19.5 | 11 | 114.1 | 190 | 72 330 | 3 210 |
| I-GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| I-GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62 | 155 | 22 600 | 1 570 |
| I-GHU 18-400 | 400 | 292 | 15 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| I-GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| I-GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| I-GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| I-GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| I-GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| I-GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| I-GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| I-GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 |
| I-GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| I-GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| I-GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| I-GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| I-GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 |
| I-GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
izinhlobo zokukhiya inqwaba yeshidi
Umklamo: Inqwaba Yeshidi Lensimbi Exhumeneyo, ukuvuleka kwamanzi ≤1×10⁻⁷ cm/s
AseMelika: Ihlangabezana ne-ASTM D5887 Standard ye-Liner yokunciphisa ukuvuza ngaphansi kwezigubhu
INingizimu-mpumalanga ye-Asia: Ivikela amanzi angaphansi komhlaba ezinkathini zemvula zasezindaweni ezishisayo
Inqubo Yokukhiqiza Inqwaba Yeshidi Lensimbi
1. Ukulungiselela Izinto Ezingavuthiwe
Ama-billet ensimbi asezingeni eliphezulu akhethwe kahle futhi ahlolwe ukuqinisekisa ukuthi ukwakheka kwamakhemikhali kanye nekhwalithi kuyahambisana nezindinganiso.
2. Ukushisa
Ama-billet ashiswa esithandweni sokushisa kabusha kuze kufike ekushiseni okugoqekayo (cishe ngo-1200°C).
3. Ukugingqika Okushisayo
Ama-hot billets aqhutshwa ochungechungeni lwemishini yokugoqa ukuze kukhiqizwe iphrofayili yenqwaba yeshidi likaLarssen enobukhulu obufanayo kanye nokukhiya okuhlanganisiwe.
4. Ukupholisa
Izinqwaba zamaphepha ezikhiqizwayo ziyapholiswa ngaphansi kwezimo ezilawulwayo ukuze kutholakale izakhiwo zemishini ezidingekayo.
5. Ukuqondisa Nokusika
Ziqondile futhi zinqunywe zibe ubude obujwayelekile noma obuhlelwe ngokwezifiso.
6. Ukuhlola Nokuhlola
Kukhona ukuhlolwa kobukhulu kanye nokuhlolwa kwemishini kwemikhiqizo, isitifiketi sokuhlolwa kweMill (MTC) sinikezwa.
7. Ukwelashwa Kobuso (Ongakukhetha)
Isembozo, njengopende, i-epoxy noma i-galvanizing, singasetshenziswa ukuvikela ukugqwala.
Inqwaba Yeshidi Lensimbi
AseMelika:HDG njenge-ASTM A123 (ingubo encane ye-zinc ≥ 85 µm); ukugqoka kwe-3PE kungakhethwa; konke ukuqeda kuhambisana ne-RoHS.
INingizimu-mpumalanga ye-Asia:Ubukhulu be-hot dip galvanized yi-hollyh (ngaphezu kuka-100μm), futhi kufakwa izendlalelo ezimbili ze-epoxy coating coating tar, ingafuthwa ngosawoti ihlolwe amahora angu-5000 ngaphandle kokugqwala, iyona engcono kakhulu ekusetshenzisweni kwemvelo yasolwandle eshisayo.
ISICELO
I-Marine & Waterfront– Ukwakhiwa kwamachweba, izimbobo zokungena, kanye nezindawo zokuvimba amanzi ukuze kuvinjelwe ukuguguleka kwenhlabathi.
Ukulawulwa Kwezikhukhula Nokuguguleka Kwenhlabathi– Ukuvikelwa kogu lomfula, izindonga zezikhukhula, kanye nokuvikelwa kogu ukuze kuvikelwe izikhukhula kanye nokuguguleka kwamagagasi.
Ukwesekwa Kokumba Nokwakha –Ukwesekwa komgodi wokumba, ukwakhiwa kwamapayipi, kanye nokwakhiwa kwegaraji lokupaka ngaphansi komhlaba noma kwesitimela esingaphansi komhlaba ukuqinisekisa ukuqina kwenhlabathi.
Ingqalasizinda Yomphakathi– Izisekelo zamabhuloho, ukuvikelwa kwemigwaqo ethambekele, kanye nokuqinisa isitimela esingaphansi komhlaba.
Ukubuyiselwa Kwezimboni Nomhlaba– Ukulungiswa komhlaba wezimboni, ukuvimbela ukungcola kwenhlabathi, kanye nezindonga zokuvikela amaphrojekthi obunjiniyela be-hydraulic.
Kungani Ukhethe Insimbi Yasebukhosini YaseShayina Yezinqwaba Zeshidi Lensimbi
Izinhlobo ezahlukene zezigaba: Uchungechunge oluningana olunephrofayili ehlukene yejiyometri, okwenza kube nokwenzeka ukukhetha isigaba esingcono kakhulu kwezobuchwepheshe nangokwezomnotho kuphrojekthi ngayinye. Isitoko sethu esijwayelekile sama-hot rolled sheet piles e-U-type singaphezu kwamathani angu-80,000.
Izakhiwo Ezinhle Zesakhiwo:Ukubola okujulile kanye nobukhulu obuphezulu be-flanges kuphumela ekuthwaleni umthwalo okuhle kakhulu kanye nezakhiwo zokugoba.
Sebenzisa kabusha amandla: Ukwakheka kwento eyodwa okulinganayo kuvumela amandla aphezulu okusetshenziswa kabusha kumaphrojekthi esikhathi esizayo.
Ukufakwa Okuthuthukisiwe: Inqwaba ingakhiwa futhi ifakwe ngamabili emshinini wokugaya ukuze kube nekhwalithi engcono yokufaka kanye nokusebenza kahle okuphelele.
UKUPHAKISHA NOKUTHUMELA
Ukupakisha Okujwayelekile Kokuthumela Ngaphandle:Izinqwaba zeshidi lensimbiziboshwe ngokuqinile ngezintambo zensimbi futhi ziboshwe ukuze ziqinise futhi zivimbele ukuguguleka kokuhamba.
Ukuvikelwa Kokulwa Nokugqwala:Uwoyela ongagqwali, ukugoqa ngepulasitiki noma ukupakishwa okungangeni manzi kunganikezwa ukuze kuthuthwe ibanga elide kanye nolwandle.
Izinsizakalo Zokupakisha Ezikhethekile:Ukupakishwa kungenziwa ngokwezifiso ukuze kuhambisane nezidingo zephrojekthi, njengokumaka okukhethekile, ukulebula noma yiziphi izindlela zokuzivikela.
Ukulayisha Ukusebenza Kahle:Iseluleko sochwepheshe sokulayisha ukuze kwandiswe isikhala sesitsha (20GP / 40GP / Umkhumbi omkhulu) okunganciphisa izindleko zokuthutha.
Ukulethwa Okusheshayo:Kukhona isitokwe esilungele ukulethwa ngaphandle kweshelufu zingakapheli izinsuku eziyi-7-15 ukusekela ukuphuthuma kwephrojekthi.
Okuhlangenwe nakho Kokuthumela Emhlabeni Wonke:Ulwazi olucebile lokuthumela ngaphandle eNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi, eMelika, eYurophu, lukwenza ube nokuthula kwengqondo ngezokuthutha kanye nemibhalo.
Imibuzo Evame Ukubuzwa
1. Yiziphi izinhlobo zezinqwaba zensimbi ozihlinzekayo?
SinikezaUhlobo lwe-U (iLarssen)futhiUhlobo lwe-Zizinqwaba zamaphepha ezigoqwe ngokushisa namakhaza, ezinobukhulu nobude obuhlukahlukene ukuze zivumelane namaphrojekthi ahlukene.
2. Yiziphi izindinganiso ezifinyelelwa yizinqwaba zakho zamashidi?
Imikhiqizo yethu iyahambisanaI-ASTM, i-EN, kanye ne-JISamazinga okuqinisekisa ikhwalithi ephezulu, amandla, kanye nokuqina.
3. Ingabe izinqwaba zamashidi zingasetshenziswa futhi?
Yebo,Izinqwaba zohlobo lwe-Uzinomklamo olinganayo, okwenza ziphinde zisetshenziswe kakhulu kumaphrojekthi amaningi.
4. Singakanani isikhathi esijwayelekile sokulethwa?
Ama-oda ajwayelekile athunyelwa kusuka esitokweni sethu esingaphezuAmathani angu-80,000, ukuqinisekisa ukulethwa okusheshayo nokuthembekile emhlabeni wonke.
5. Ungakwazi yini ukunikeza ukwesekwa kobuchwepheshe kokufakwa?
Yebo, sinikezaisiqondiso sobungcwetikusukela ekukhetheni isigaba kuya ekufakweni endaweni, okuhlanganisa nokuhlanganiswa kwamapheya enqwaba ukuze kuthuthukiswe ukusebenza.












