Kana son ƙarin bayani game da ƙayyadaddun bayanai da girman tarin takardar ƙarfe?
Zafi Na Birgima 400*100*10.5 S275GP S355GP U Type Karfe Tarin Takardar Ginawa
Cikakken Bayani game da Samfurin
| Daidaitacce | AISI, EN 10249, JIS 5528 | Sunan Alamar | Sarauta |
| Haƙuri | ±1% | Sunan Samfuri | Tarin takardar ƙarfe na U-type Larsen |
| Alloy Ko A'a | Shin Alloy ne | Nau'i | Tarin zanen Larsen |
| Sabis na Sarrafawa | Lanƙwasawa, Walda, Yankewa | Siffa | Siffar U |
| Rasidin kuɗi | Ta Nauyin Ka'ida | Tsawo | 100–600mm |
| Lokacin Isarwa | Kwanaki 8-14 | Kauri | 6–25mm |
| Matsayi | Karfe | Kayan Aiki | Karfe |
| Karfe Grade | Yawanci S355 | Girman | Girman da aka saba / An yi shi da injin dinki |
| Wurin Asali | Tianjin, China | Fasahar Samarwa | Naɗewar sanyi / Naɗewar zafi |
| Lambar Samfura | 1 | Yanayin Hannun Jari | Akwai a hannun jari |
Sinadarin Sinadarin Karfe Tarin
| Daraja (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 |
Karfe Sheet Pile Mechanical Properties
| Matsayi | Ƙarfin Samar da Ƙarfi (MPa) | Ƙarfin Tashin Hankali Rm (MPa) | Tsawaita A (%) | Charpy V Notch Impact |
| S235JR | ≥235 | 360–510 | ≥26 | 20℃, Tasirin ya cancanta |
| S355JR | ≥355 | 470–630 | ≥21 | 20℃, Tasirin ya cancanta |
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 cika ƙa'idar ASTM D5887 don layin layi don rage zubewar 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
1. Dumama Billet
Tsarin aiki: Ana saka billet ɗin a cikin tanderun dumama kuma ana dumama shi zuwa 1200°C - 1300°C. Wannan zafin jiki mai yawa yana ba ƙarfen kyakkyawan laushi, yana sauƙaƙa birgima mai girma daga baya.
2. Tsanani & Gabatar da tsari
Tsarin aiki: Billet ɗin da aka dumama yana ratsawa ta cikin injin niƙa mai ƙarfi. Ta hanyar birgima da yawa, billet ɗin yana yin siriri a hankali kuma yana tsayi, kuma da farko ana matse shi zuwa siffar "U" mai tsauri.
3. Naɗawa ta Duniya
Tsarin aiki: Wannan shine mafi mahimmancin mataki. Billet ɗin yana shiga injin niƙa na duniya baki ɗaya. Injin niƙa mai birgima yana sarrafa kauri na flange, kauri na yanar gizo, da tsayin tarin takardar mai siffar U ta hanyar aikin birgima na kwance da tsaye a lokaci guda.
4. Daidaitawa da Yankewa
Yankan Zuwa Tsawon: Dangane da buƙatun odar abokin ciniki (misali, mita 6, mita 9, mita 12, mita 15), ana yanke tarin zanen gado zuwa tsayi ta amfani da abin yanka mai tashi ko na'urar yanke wuta.
5. Sanyaya & Dubawa
Tsarin aiki: Ana sanyaya tarin zanen gado ta hanyar halitta a kan gadon sanyaya.
6. Rufe Man Shafawa da Shiryawa
Kariya: Domin hana tsatsa a makullan yayin jigilar kaya da ajiya, da kuma sauƙaƙe ayyukan tattarawa, yawanci ana shafa mai a makullan.
Karfe Sheet Pile Surface
Amurka:HDG a matsayin ASTM A123 (ƙarin murfin zinc ≥ 85 µm); murfin 3PE zaɓi ne; duk ƙarewa sun dace da RoHS.
Kudu maso Gabashin Asiya: Wani kauri mai kauri mai kauri mai narkewa da zafi (≥100μm) tare da murfin kwal na epoxy guda biyu yana ba da kariya ta sama da awanni 5000 na feshin gishiri, wanda ya dace da amfani a yanayin ruwan teku na wurare masu zafi.
AIKACE-AIKACE
1. Rage haƙa rami: A cikin ayyukan samar da wutar lantarki na birni, haƙa tashar jirgin ƙasa ta ƙarƙashin ƙasa, ko ginin ginshiƙin ƙasa, ana tura tarin takardar ƙarfe mai siffar U zuwa cikin ƙasa don ƙirƙirar bango ko ganuwar aiki na wucin gadi ko na dindindin.
2. Cofferdams: Don gina gada ko aikin ƙarƙashin ruwa, ana haɗa tarin takardar ƙarfe mai siffar u a kwance da tsaye don samar da zobe mai rufewa (cofferdam).
3. Gina Tashar Jiragen Ruwa da Tashar Jiragen Ruwa: Ana kuma amfani da tarin zanen ƙarfe masu siffar U a matsayin kayan ado ga bangon tashar jiragen ruwa.
4. Shingayen Kula da Ambaliyar Ruwa da Zubewar Ruwa: A fannin ƙarfafa madatsar ruwa da kuma kula da kogi, ana binne tarin ƙarfe masu siffar U a cikin ruwa a matsayin labule marasa kariya.
Amfanin tarin U-shaped
1. Kyakkyawan Rabon Ƙarfi zuwa Nauyi na Tsarin
Tsarin da aka tsara da kyau na siffar U yana ƙara nisan da ke tsakanin ƙarfe da kuma tsaka-tsakin tsaka-tsaki, yana ƙara yawan sassan.
2. Ingantaccen Haɗawa da Aikin Kare Ruwa
U-piles suna amfani da tsarin haɗin Larssen, wanda aka san shi da amincinsa.
3. Sauƙin Shigarwa da Aiki
U-piles sun fi sauƙin aiki idan aka kwatanta da sauran siffofi masu rikitarwa, kamar Z-piles ko bangon haɗin gwiwa.
4. Babban Sauƙin Amfani da Sauƙin Amfani
Ana iya amfani da U-piles a matsayin tallafi na ɗan lokaci ko kuma gine-gine na dindindin. Ana iya ƙara tsawonsu cikin sauƙi ta hanyar walda ko kuma rage shi ta hanyar yankewa don biyan takamaiman buƙatun wurin.
MAKUNKULA DA JIRGIN SAUYA
Marufi: An haɗa su kuma an ɗaure su tare, an ɗaure su da madaurin ƙarfe, kuma an shafa madaurin kulle da mai don hana tsatsa.
Sufuri: Yana tallafawa kwantenar, kwantenar buɗewa, ko jigilar kaya mai yawa.
Lakabi: Kowace fakiti ta zo da takardar shaidar kayan aiki ta asali (MTC) da kuma lakabin takamaiman bayanai.
Tambayoyin da ake yawan yi akai-akai
T1: Wane irin makulli kake amfani da shi? Shin yana da sauƙin buɗewa?
A: Muna amfani da makullan Larssen na yau da kullun. Tsarin birgima mai zafi yana tabbatar da daidaito mai girma da kuma dacewa mai ƙarfi, wanda ke hana buɗewa yadda ya kamata.
T2: Shin samfurin ya zo da Takaddun Shaidar Kayan Aiki (MTC)?
A: Kowace tarin samfura tana zuwa da Takaddun Shaidar Kayan Aiki (MTC) na asali, wanda ya ƙunshi abubuwan da ke cikin sinadarai da gwajin aikin injiniya.
Q3: Ina da buƙatar tsayi na musamman (misali, mita 13.5), za ku iya tsara shi?
A: Eh. Muna bayar da ayyukan tsayi na musamman. Baya ga daidaitattun mita 6, mita 9, da mita 12, za mu iya yanke daidai gwargwadon ƙirar ku, ta haka za mu rage walda ko sharar gida a wurin.
T4: Idan ina damuwa game da ɓuɓɓugar ruwa, za ku iya shafa man shafawa mai rufewa kafin lokaci?
A: Babu matsala. Za mu iya amfani da na'urar rufewa ta ƙwararru (kamar Wadit) kafin a kawo mana kaya bisa ga buƙatunku, ko kuma mu samar da maganin mai da ke haɗa kai don tabbatar da ingantaccen rigakafin zubewa a ayyukan ɗaukar ruwa ko ayyukan cofferdam.
T5: Shin kuna da wakilai ko rassan a yankunan gida (kamar Tsakiyar Asiya ko Amurka)?
A: Kamfanin China Royal Steel yana da rassansa a Amurka da Guatemala, da kuma abokan hulɗa masu ƙarfi a Ecuador da Mexico. Za mu iya samar muku da hanyoyin samar da kayayyaki iri-iri, ko dai kai tsaye daga China ko kuma ta hanyar haɗin gwiwa da rassan gida.












