Centrifugal simintin bututun ƙarfe da kayan aiki
Bututun ƙarfe da kayan aiki:
| 1 | Takaddun shaida | ISO9001/WRAS/SGS |
| 2 | Rufe ciki | a).Tumi turmi na Portland |
| b).Sulphate resistant turmi turmi | ||
| c).Babban rufin siminti na aluminum | ||
| d).Fusion bonded epoxy shafi | ||
| e).Liquid epoxy zanen | ||
| f).Baƙar fata bitumen | ||
| 4 | Shafi na waje | a).Zinc+ bitumen (70microns) zanen |
| b).Fusion bonded epoxy shafi | ||
| c).Zinc-aluminum gami + zanen epoxy ruwa |
Kwatanta kaddarorin:
| Ductile iron tube class 30 | |||
| Abu | DI pipe | GI tube | Bututun ƙarfe |
| Ƙarfin ɗaure (N/mm2) | ≥ 420 | 150-260 | ≥ 400 |
| Ƙarfin lanƙwasa (N/mm2) | ≥ 590 | 200-360 | ≥ 400 |
| Tsawaita(%) | ≥ 10 (DN40-1000) | 0 | ≥ 18 |
| Ƙwaƙwalwar Ƙarfafawa (N/mm2) | Kimanin.16× 104 | Kimanin.11× 104 | Kimanin.16× 104 |
| Hardness (HB) | ≤ 230 | ≤ 230 | Kimanin.140 |
| Juriya na lalata bayan kwanaki 90 (g/cm2) | 0.0090 | 0.0103 | 0.0273-0.0396 |
Centrifugalally jefa ductile baƙin ƙarfe bututu ana sanya daga mai siffar zobe graphite jefa baƙin ƙarfe da centrifugal kadi tsari.The bututu, wanda zai iya isar da yawa ruwa kafofin watsa labarai kamar ruwa, man fetur da kuma iskar gas, ana amfani da ko'ina a daban-daban bututu ayyukan for karfe, mine, ruwa conservancy, man fetur. da kuma masu hidimar jama'a na birni.
1.Possessing high ƙarfi, mai kyau tauri kamar yadda karfe da kuma mafi lalata juriya fiye da karfe, wanda zai iya taimaka musu yin tsayayya da girgiza ci karo a lokacin sufuri, shigarwa, handling da kuma amfani.
2.The ductile baƙin ƙarfe bututu ne manufa maimakon launin toka simintin ƙarfe bututu da na kowa karfe bututu.
3.The DI bututu ana samar da mai kyau straightness, ko da bango kauri, high girma daidaito, m surface karewa da na ƙwarai inji Properties, da tare da tabbaci mai danko ciki & waje shafi Layer.
4.Flexible Push-in hadin gwiwa da roba gasket ana amfani da sakamakon dace shigarwa na bututun.
5.Su ne zaɓi mai ɗorewa, kamar yadda aka saba yin su daga kayan da aka sake yin fa'ida, wanda ke nuna alama ta fuskar muhalli.
6.Inside diamita sun fi girma fiye da mafi yawan, karuwa mai yawa, wanda ya rage yawan amfani da makamashi da farashin famfo akan lokaci
7.Suna da ƙarfin fashewa mai ƙarfi, wanda ya dace da aikace-aikacen matsa lamba.
