Bayanin Bututun ƙarfe na Ductile Iron
An yi shi da ƙarfen simintin gyare-gyaren da aka saba amfani da shi don watsa ruwa da rarrabawa wanda ke da tsawon rayuwa sama da shekaru 100. Wannan nau'in bututun shine haɓakar bututun ƙarfe na ƙarfe na farko, wanda ya maye gurbinsa. Mafi dacewa don shimfida manyan layin watsa labarai a karkashin kasa.
Ƙayyadaddun Bututun ƙarfe na Ductile Iron
| Sunan samfur | Ƙarfe mai ƙwanƙwasa kai, bututun ƙarfe na ƙarfe tare da Spigot & Socket |
| Ƙayyadaddun bayanai | ASTM A377 Ductile Iron, AASHTO M64 Cast Iron Culvert Pipes |
| Daidaitawa | ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Matsayin Daraja | C20, C25, C30, C40, C64, C50, C100 & Class K7, K9 & K12 |
| Tsawon | Mita 1-12 ko kamar yadda abokin ciniki ya buƙaci |
| Girman girma | DN 80mm zuwa DN 2000 mm |
| Hanyar haɗin gwiwa | nau'in T; Nau'in aikin injiniya k; Anga kai |
| Rufi na waje | Red / Blue Epoxy ko Black bitumen, Zn & Zn-AI Coatings, Metallic Zinc (130 gm / m2 ko 200 gm / m2 ko 400 gm / m2 kamar yadda abokin ciniki's buƙatun) bin ka'idodin ISO, IS, BS EN masu dacewa tare da ƙarshen Layer na Epoxy Coating / Black Bitumen (mafi ƙarancin kauri 70 micron) kamar yadda abokin ciniki yake.'s bukatun. |
| Rufi na ciki | Rufin Siminti na OPC/SRC/BFSC/HAC Tumi turmi kamar yadda ake buƙata tare da siminti na Portland na yau da kullun da Sulphate Resisting Cement wanda ya dace da daidaitattun IS, ISO, BS EN. |
| Tufafi | Karfe zinc fesa tare da Rufin Bituminous (Waje) Rufin Siminti (Ciki). |
| Aikace-aikace | An fi amfani da bututun simintin ƙarfe don jigilar ruwan sha, ruwan sha da ban ruwa. |
Girman Girman da Akwai A Hannun jari
| DN | Wajen Diamita [mm (a)] | Kaurin bango [mm (a)] | ||
| Darasi na 40 | K9 | K10 | ||
| 40 | 56 (2.205) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 50 | 66 (2.598) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 60 | 77 (3.031) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 65 | 82 (3.228) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 80 | 98 (3.858) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 100 | 118 (4.646) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 125 | 144 (5.669) | 4.8 (0.189) | 6.0 (0.236) | 6.0 (0.236) |
| 150 | 170 (6.693) | 5.0 (0.197) | 6.0 (0.236) | 6.5 (0.256) |
| 200 | 222 (8.740) | 5.4 (0.213) | 6.3 (0.248) | 7.0 (0.276) |
| 250 | 274 (10.787) | 5.8 (0.228) | 6.8 (0.268) | 7.5 (0.295) |
| 300 | 326 (12.835) | 6.2 (0.244) | 7.2 (0.283) | 8.0 (0.315) |
| 350 | 378 (14.882) | 7.0 (0.276) | 7.7 (0.303) | 8.5 (0.335) |
| 400 | 429 (16.890) | 7.8 (0.307) | 8.1 (0.319) | 9.0 (0.354) |
| 450 | 480 (18.898) | - | 8.6 (0.339) | 9.5 (0.374) |
| 500 | 532 (20.945) | - | 9.0 (0.354) | 10.0 (0.394) |
| 600 | 635 (25.000) | - | 9.9 (0.390) | 11.1 (0.437) |
| 700 | 738 (29.055) | - | 10.9 (0.429) | 12.0 (0.472) |
| 800 | 842 (33.150) | - | 11.7 (0.461) | 13.0 (0.512) |
| 900 | 945 (37.205) | - | 12.9 (0.508) | 14.1 (0.555) |
| 1000 | 1,048 (41.260) | - | 13.5 (0.531) | 15.0 (0.591) |
| 1100 | 1 152 (45.354) | - | 14.4 (0.567) | 16.0 (0.630) |
| 1200 | 1,255 (49.409) | - | 15.3 (0.602) | 17.0 (0.669) |
| 1400 | 1 462 (57.559) | - | 17.1 (0.673) | 19.0 (0.748) |
| 1500 | 1 565 (61.614) | - | 18.0 (0.709) | 20.0 (0.787) |
| 1600 | 1,668 (65.669) | - | 18.9 (0.744) | 51.0 (2.008) |
| 1800 | 1,875 (73.819) | - | 20.7 (0.815) | 23.0 (0.906) |
| 2000 | 2,082 (81.969) | - | 22.5 (0.886) | 25.0 (0.984) |
Aikace-aikace na DI Pipes
• A cikin hanyar rarraba ruwan sha
• Raw & share watsa ruwa
• Ruwan ruwa don aikace-aikacen masana'antu / tsari na shuka
• Tsarin sarrafawa da zubar da ash-slurry
• Tsarin kashe kashe gobara - a kan gaɓar ruwa da bakin teku
• A cikin shuke-shuke desalination
• Magudanar ruwa da sharar ruwa babban ƙarfi
• Tsarin tarin magudanar ruwa da zubar da ruwa
• Guguwar ruwa magudanun ruwa
• Tsarin zubar da ruwa don aikace-aikacen gida da masana'antu
• Tsarin sake yin amfani da su
• Ayyukan bututun ruwa a cikin ruwa da wuraren kula da najasa
• Haɗin kai tsaye zuwa kayan aiki da tafki
• Piling don daidaitawar ƙasa
• Bututun kariya a ƙarƙashin manyan hanyoyin jigilar kaya
