ʻO ka ʻōlelo kikoʻī o Ductile Iron Pipe
| inoa mea kūʻai | ʻO ka hao ductile hoʻopaʻa ponoʻī, Paipu Hao Ductile me ka Spigot & Socket |
| Nā kikoʻī | ʻO ASTM A377 Haʻahaʻa Uila, AASHTO M64 Nā Paipu Hoʻoheheʻe Hao |
| Kūlana | ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Papa | C20, C25, C30, C40, C64, C50, C100 & Papa K7, K9 & K12 |
| Ka lōʻihi | 1-12 mika a i ʻole e like me ke koi o ka mea kūʻai aku |
| Nui | DN 80 mm a i DN 2000 mm |
| ʻAno Hui | ʻAno T;Mechanical hui k type;Heleuma ponoʻī |
| Ka uhi waho | Epoxy ʻulaʻula / ʻulaʻula a i ʻole ʻeleʻele Bitumen, Zn & Zn-AI Coatings, Metallic Zinc (130 gm/m2 a i ʻole 200 gm/m2 a i ʻole 400 gm/m2 e like me nā koi o ka mea kūʻai aku) e pili ana i nā kūlana ISO, IS, BS EN pili me kahi ka hoʻopau ʻana i ka papa o Epoxy Coating / Black Bitumen (ka liʻiliʻi o ka mānoanoa 70 micron) e like me nā koi o ka mea kūʻai. |
| Ka uhi Kuloko | ʻO ka Lining Cement o OPC/ SRC/ BFSC/ HAC Lining mortar sima e like me ke koi me Portland Cement maʻamau a me Sulphate Resisting Cement e like me nā kūlana IS, ISO, BS EN pili. |
| Ka uhi ʻana | ʻO ka pāpaʻi zinc metala me ka uhi ʻana i ka bituminous (waho) ka lining mortar sima (loko). |
| Palapala noi | Hoʻohana nui ʻia ka Ductile cast iron Pipe no ka hoʻoili ʻana i ka wai ʻino, ka wai inu a no ka irrigation. |
Hoʻohālikelike Papa Hao Ductile
| Papa | Ikaika U'i (psi) | Ka ikaika o ka hua (psi) | ʻO ka lōʻihi | Ka ikaika luhi (psi) | Kaulana Nui |
| 65-45-12 > | 65,000 | 45,000 | 12 | 40,000 | |
| 65-45-12X > | 65,000 | 45,000 | 12 | 40,000 | ʻAe |
| SSDI > | 75,000 | 55,000 | 15 | 40,000 | |
| 80-55-06 > | 80,000 | 55,000 | 6 | 40,000 | |
| 80-55-06X > | 80,000 | 55,000 | 6 | 40,000 | ʻAe |
| 100-70-03 > | 100,000 | 70,000 | 3 | 40,000 | |
| 60-40-18 > | 60,000 | 40,000 | 18 | n/a |
Na Pono o ka Paipu Hao Ductile
| Na Pono Kino o ka hao | |
| ʻO ka mānoanoa | 7100 Kg/m3 |
| ʻO ka hoʻonui ʻana i ka wela wela | 12.3X10-6 knm/cm/0C |
| Nā waiwai mīkini | Ka hao hao |
| Ikaika U'i | 414 MPa i ka 1380 MPa |
| Hua ikaika | 275 MPa i 620 MPa |
| Opio Modulus | 162-186 MPa |
| Ka ratio o Poisson | 0.275 |
| ʻO ka lōʻihi | 18% a 35% |
| ʻO Brinell Hardness | 143-187 |
| ʻO Charpy ka ikaika hopena ʻole | 81.5 -156 Joule |
Nā Pōmaikaʻi o ka Paipu Hao Ductile
ʻOi aku ka ductility ma mua o ka hao
ʻOi aku ka ikaika o ka hopena ma mua o ka hao
ʻOi aku ka ikaika ma mua o ka hao
ʻOi aku ka māmā a me ka maʻalahi o ka waiho ʻana ma mua o ka hao
ʻO ka maʻalahi o nā hono
Hiki i nā hui ke hoʻokomo i kekahi deflection angular
ʻO ke kumukūʻai haʻahaʻa haʻahaʻa no ka nui o ke anawaena o loko
Kaʻina hana o Ductile Iron Pipe
Loaʻa i kā mākou Lahui Huahana
• Nā Paipu Hao Ductile & Pono i BS 4772, ISO 2531, EN 545 no ka wai
• Nā Paipu Hao Ductile & Nā Pono i EN 598 no ka Sewerage
• Nā Paipu Hao Ductile & Pono i EN969 no ke kinoea
• 'O ka Flanging & Welding of Ductile Iron Pipes.
• 'O nā 'ano hana ho'olei 'ana i ka ma'amau o nā mea kū'ai.
• Flange Adapter & Coupling.
• Universal Flange Adapter
• Nā Paipu Hao Hoolei a me na mea pono i EN877, CISPI: 301/CISPI: 310.
