Shin kun san ƙarin bayani game da ƙayyadaddun bayanai da girman tarin takardar ƙarfe?
Farashin Masana'antu S235 U Type Karfe Takardar Tarin Nau'i 2 3 4 Mai Bayarwa
Cikakken Bayani game da Samfurin
| Abu | Cikakkun bayanai |
| Sunan Samfuri | Tarin Takardar Karfe na U Type |
| Nau'ikan da ake da su | Nau'i na II, Nau'i na III, Nau'i na IV |
| Kayan Aiki | S235JR, S275JR, S355JR, Q235B, Q355B |
| Daidaitacce | EN 10248, EN 10249, JIS A5528, ASTM A328 (Custom) |
| Tsarin Masana'antu | An yi birgima mai zafi |
| Tsawon | 6m–24m ko kuma an keɓance shi |
| Maganin Fuskar | Baƙi, An fenti, an tsoma shi da ruwan zafi (Zaɓi) |
| Aikace-aikace | Rike Ganuwa, Madatsun Ruwa, Tashoshin Jiragen Ruwa, Kariyar Ambaliyar Ruwa, Gine-ginen Karkashin Kasa |
| Dubawa | MTC EN10204 3.1, SGS, BV, Dubawa na Wasu |
Sinadarin Sinadarin Karfe Tarin
| Matsayi | C (Matsakaicin) | Si (Max) | Mn (Max) | P (Matsakaicin) | S (Matsakaicin) | N (Matsakaicin) | Cu (Max)* |
| S235 | 0.17 | 0.35 | 1.4 | 0.035 | 0.035 | 0.012 | 0.55 |
| S275 | 0.21 | 0.35 | 1.5 | 0.035 | 0.035 | 0.012 | 0.55 |
| S355 | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.035 | 0.55 |
Lura:
- Sinadarin sinadarai ya yi daidai daEN 10025-2.
- *Abubuwan jan ƙarfe suna aiki idan aka ƙayyade juriyar tsatsa a yanayi.
- Ainihin abun da ke ciki na iya bambanta kaɗan dangane da tsarin masana'antu da buƙatun abokin ciniki.
Karfe Sheet Pile Mechanical Properties
| Matsayi | Ƙarfin Yawa (Mafi ƙaranci) | Ƙarfin Taurin Kai | Tsawaita (Ƙananan) | Aikace-aikace |
| S235JR | ≥235 MPa | 360–510 MPa | ≥26% | Katanga na gaba ɗaya, madatsun ajiya, gine-gine na ɗan lokaci |
| S275JR | ≥275 MPa | 410–560 MPa | ≥23% | Tushen matsakaicin nauyi da ayyukan ruwa |
| S355JR | ≥355 MPa | 470–630 MPa | ≥22% | Katanga mai ƙarfi, tashoshin jiragen ruwa, da manyan kayayyakin more rayuwa |
Lura:Kayayyakin injina na iya bambanta dangane da kauri na ƙarfe bisa ga buƙatun EN 10025-2.
Girman Tarin Takardar Karfe
| Sashe | Girma | Yankin Sashe | Mass | Lokacin na rashin ƙarfi | Modulus na sashe | |||
| Faɗi | Tsawo | Kauri | Tari | Bango | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/tarin | 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 |
| Sashe | Girma | Mass | Lokacin inertia | Modulus na sashe | ||||
| Faɗi | Tsawo | Kauri | Kowace tarin | Bango | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| Faɗin mm 750 | ||||||||
| 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 | 2010 |
| 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 |
| Faɗin mm 600 | ||||||||
| 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 | 1930 |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| 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 | 2850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| 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 da faɗin 400mm | ||||||||
| 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 | 1930 |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| 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 | 2850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| 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 |
| Sashe | Girma | Mass | Lokacin inertia | Modulus na sashe | ||||
| Faɗi | Tsawo | Kauri | Kowace tarin | Bango | ||||
| 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 |
Sauke Cikakken Kasida
Kulle Tarin Takardar Karfe da kuma aikin hana ruwa
Zane: Tarin Takardar Karfe Mai Haɗa Kai, ƙarfin da ke iya shiga ≤1×10⁻⁷ cm/s
Amurka: Ya yi daidai da ƙa'idar ASTM D5887 don layin layi don rage magudanar ruwa a ƙarƙashin ganguna.
Kudu maso Gabashin Asiya: Ruwan ƙasa mai hana zubewa ga yanayi na ruwan sama na wurare masu zafi
Tsarin Samar da Tarin Takardar Karfe
NamuTarin Takardar Karfeana ƙera su ta hanyar tsauraran tsarin samarwa, gami daduba kayan ƙasa, birgima mai zafi, siffantawa, yankewa, maganin saman, gwajin inganci, da marufi na ƙarsheAna kula da kowane mataki a hankali don tabbatar da daidaiton girma, ƙarfin aiki mai haɗa kai, da kuma dorewa mai inganci ga ayyukan injiniyan tushe da na ruwa.
Babban tsari:
1. Duba Kayan Danye- Duba matakin ƙarfe, abubuwan da ke cikin sinadarai, da kuma kaddarorin injiniya.
2. Zafi Mirgina & Ƙirƙira- Zafafa billet ɗin ƙarfe kuma a mirgine su a cikinTarin takardar U Type ko Z Typebayanan martaba.
3. Daidaitawa da Yankewa– Tabbatar da daidaiton girma da kuma yanke tukwane zuwa tsayin da ake buƙata.
4. Maganin saman– A shafa shafi ko galvanizing bisa ga buƙatun aikin.
5. Duba Inganci- Gudanar da gwaje-gwajen girma, gwaje-gwajen injiniya, da kuma duba hanyoyin haɗin gwiwa.
6. Shiryawa & Jigilar kaya- Tarin takardu masu tarin aminci don jigilar kaya cikin aminci a teku.
Karfe Sheet Pile Surface
AmurkaRufin HDG ya yi daidai da ASTM A123/ISO 1461, yana ba da kariya daga zinc ≥85 μm don kyakkyawan juriya ga tsatsa. Rufin 3PE kuma yana samuwa ga yanayin ruwa da na ƙarƙashin ƙasa mai tsauri. Duk hanyoyin magance saman sun cika ƙa'idodin muhalli da fitarwa na duniya.
Kudu maso Gabashin Asiya: Yin amfani da galvanizing mai zafi (≥100 μm) tare da murfin kwal mai layuka biyu na epoxy yana ba da kyakkyawan juriya ga tsatsa da kuma kariya daga feshi na gishiri sama da awanni 5,000, wanda ya dace da yanayin yanayi na wurare masu zafi na ruwa da kuma yanayin lalata mai ƙarfi.
AIKACE-AIKACE
Ganuwar Riƙewa– Ana amfani da shi don riƙe ƙasa, daidaita gangara, da kuma tallafawa tushe.
Injiniyan Ruwa- Ana amfani da shi a tashoshin jiragen ruwa, tashoshin jiragen ruwa, bangon tashar jiragen ruwa, bangon teku, da kuma gine-ginen bakin teku.
Cofferdams– Ya dace da gine-gine na wucin gadi a cikin harsashin gada da kuma ginin karkashin ruwa.
Kare Ambaliyar Ruwa– Ana amfani da shi don magudanar ruwa ta koguna, shingayen ambaliyar ruwa, da ayyukan kare gabar teku.
Gina Gidauniyar Gina Gida– Ya dace da ramukan haƙa mai zurfi, ginshiƙai, da gine-ginen ƙarƙashin ƙasa.
Ayyukan Sufuri- Ana amfani da shi a manyan hanyoyi, layin dogo, hanyoyin rami, da kuma gina gada.
Ayyukan Makamashi & Masana'antu- Ana amfani da shi don tashoshin LNG, tashoshin wutar lantarki, wuraren samar da mai,
Me Yasa Zabi Royal Steel Group Don Tarin Takardar Karfe
1. Kayayyakin Masana'antu Kai Tsaye– Farashi mai gasa tare da ƙarfin samarwa mai ɗorewa da isarwa mai inganci.
2. Kwarewar Fitar da Kaya ta Duniya– Fiye da shekaru 15 na ƙwarewar fitar da ƙarfe ga abokan ciniki a duk duniya.
3. Babban Inganci Mai Kulawa- Dubawa mai tsauri game da abubuwan da ke cikin sinadarai, halayen injiniya, girma, da ingancin saman.
4. Cikakken Tsarin Samfura- SamarwaNau'in U, Nau'in Z, da Larssen Takardar Karfea cikin nau'o'i da girma dabam-dabam.
5. Magani na Musamman- Tallafawa tsayin da aka saba, shafa, sarrafawa, da buƙatun da suka shafi aiki.
6. Ka'idojin Ƙasashen Duniya– Kayayyakin sun cika ka'idojin GB, EN, ASTM, JIS, da sauran ƙa'idodi na duniya.
7. Sabis na Ƙwararru- Samar da cikakkun takardu na fitarwa, duba ɓangare na uku, da tallafin fasaha.
MAKUNKULA DA JIRGIN SAUYA
Haɗawa Mai Tsaro– An haɗa tarin takardar ƙarfe da madauri mai ƙarfi don aminci wajen sarrafawa da jigilar su.
Fitar da Ma'aunin Fitarwa– Ana amfani da matakan kariya daga ruwa da hana tsatsa don jigilar kaya zuwa teku mai nisa.
Zaɓuɓɓukan Loda Mai Sauƙi- Ya dace da jigilar kwantena ko jigilar manyan jiragen ruwa bisa ga adadin oda da buƙatun aikin.
Isarwa Mai Aminci– Lodawa da gyarawa na ƙwararru suna tabbatar da cewa kayayyakin sun isa cikin yanayi mai kyau a tashar jiragen ruwa da za a kai su.
Cikakken Takardu– Samar da jerin kayan da aka tattara, MTC, takardar shaidar asali, da rahotannin dubawa don fitar da kaya zuwa ƙasashen duniya.
Tambayoyin da ake yawan yi akai-akai
T1. Waɗanne nau'ikan tarin takardu kuke bayarwa?
A: Muna samar da Nau'i na II, Nau'i na III, Nau'i na IV, da kuma nau'in U, Nau'in Z, da kuma Larssen Sheet Piles na musamman.
Q2. Za ku iya samar da tsayin da aka keɓance?
A: Eh. Muna bayar da tsayin da aka keɓance daga mita 6 zuwa 24 bisa ga buƙatun aikin.
T3. Waɗanne nau'ikan ƙarfe ne ake samu?
A: S235JR, S275JR, S355JR, Q235B, Q355B, da sauran ma'auni na musamman.
T4. Shin kuna goyon bayan duba wani ɓangare na uku?
A: Eh. Ana iya duba SGS, BV, TUV, da sauran wasu na'urori kafin a kawo su.
T5. Waɗanne takardu kuke bayarwa?
A: Takardar Shaidar Gwajin Masana'antu (EN10204 3.1), Takardar Kuɗin Kasuwanci, Jerin Kayan Aiki, Takardar Shaidar Asali, da rahotannin dubawa suna samuwa idan an buƙata.
T6. Yaya lokacin isar da sako yake?
A: Gabaɗaya kwanaki 7-15, ya danganta da yawan oda da jadawalin samarwa.
T7. Waɗanne sharuɗɗan ciniki kuke goyon baya?
A: FOB, CFR, CIF, EXW, DDP, da sauran Incoterms suna samuwa bisa ga buƙatun abokin ciniki.












