Bayani game da Bututun ƙarfe na Ductile
An yi shi da ƙarfe mai kauri wanda aka saba amfani da shi don watsawa da rarraba ruwan sha wanda ke da tsawon rai sama da shekaru 100. Wannan nau'in bututun ƙarfe ne wanda aka haɓaka kai tsaye daga bututun ƙarfe na baya, wanda ya maye gurbinsa. Ya dace da shimfida manyan layukan watsawa a ƙarƙashin ƙasa.
Bayani dalla-dalla na Bututun ƙarfe na Ductile
| Sunan Samfuri | Baƙin ƙarfe mai ɗaure kai, bututun ƙarfe mai ɗaure Ductile tare da Spigot & Socket |
| Bayani dalla-dalla | ASTM A377 Ductile Iron, AASHTO M64 Cast Iron Culvert Bututun |
| Daidaitacce | ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Matsayin Aji | C20, C25, C30, C40, C64, C50, C100 da Aji K7, K9 da K12 |
| Tsawon | Mita 1-12 ko kuma kamar yadda abokin ciniki ya buƙata |
| Girman girma | DN 80 mm zuwa DN 2000 mm |
| Hanyar Hadin gwiwa | Nau'in T; Haɗin injina na k; Anga kai |
| Rufin Waje | Ja/Shuɗi Epoxy ko Baƙi Bitumen, Zn & Zn-AI Rufi, Zinc na ƙarfe (130 gm/m2 ko 200 gm/m2 ko 400 gm/m2 kamar yadda abokin ciniki ya buƙata'buƙatun s) sun bi ƙa'idodin ISO, IS, BS EN masu dacewa tare da Layer na Karewa na Epoxy Coating / Black Bitumen (mafi ƙarancin kauri micron 70) kamar yadda abokin ciniki ya buƙata'buƙatun s. |
| Rufin Ciki | Rufin Siminti na OPC/SRC/BFSC/HAC Rufin siminti na siminti kamar yadda ake buƙata tare da siminti na Portland da simintin da ke jure wa sulfate wanda ya dace da ƙa'idodin IS, ISO, BS EN masu dacewa. |
| Shafi | Feshin ƙarfe na zinc mai rufi da Bituminous (Waje) Rufin turmi na siminti (Ciki). |
| Aikace-aikace | Ana amfani da bututun ƙarfe mai jure ruwa mai jure ruwa, ruwan da za a iya sha da kuma ban ruwa. |
Girman da ake da su a Haja
| DN | Diamita na Waje [mm (in)] | Kauri bango[mm (in)] | ||
| Aji 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-aikacen Bututun DI
• A cikin hanyar rarraba ruwan sha
• Watsa ruwa da ba a tace ba
• Samar da ruwa don amfani da masana'antu/masana'antu
• Tsarin sarrafa da zubar da toka
• Tsarin kashe gobara - a kan teku da kuma a wajen teku
• A cikin masana'antun tace gishiri
• Babban ma'ajiyar najasa da ruwan shara
• Tsarin tattara najasa da zubar da najasa
• Bututun magudanar ruwa na guguwa
• Tsarin zubar da shara don amfani a cikin gida da masana'antu
• Tsarin sake amfani da shi
• Aikin bututu a cikin wuraren tace ruwa da najasa
• Haɗi a tsaye zuwa ga kayan aiki da wuraren waha
• Tara don daidaita ƙasa
• Bututun kariya a ƙarƙashin manyan hanyoyin sufuri
