ʻO ke kumu kūʻai maikaʻi loa o ka hale hana 500mm K9 C40 6 Meter Long DI Pipe Ductile Iron Pipe no ka lako wai.
Huahana Huahana
Hāʻawi nā paipu hao nodular (a i ʻole ductile iron) i ka ikaika o ke kila a me ka paʻakikī o ka hao. Hoʻopili ʻia ʻo Graphite (nā papa 6-7) me kahi degere spheroidization o 1-3 a me ka helu ≥80% a ma muli o ka hoʻomaikaʻi ʻana i nā waiwai mechanical. ʻO ka microstructure ma hope o ka annealing ka nui o ka ferrite me kahi liʻiliʻi o ka pearlite, nona ka ductility maikaʻi a me ka ikaika.
| Hiki ke hoʻopilikino ʻia nā huahana kikoʻī āpau e like me nā koi o ka mea kūʻai aku | |
| 1. Nui | 1)DN80~2600mm |
| 2)5.7M/6M a i ʻole e like me ka makemake | |
| 2. Kūlana: | ISO2531, EN545, EN598, etc |
| 3.Material | ʻO ka hao hao GGG50 |
| 4. Kahi o kā mākou hale hana | Tianjin, Kina |
| 5. Hoʻohana: | 1)Wai kūlanakauhale |
| 2) nā paipu hoʻohuli | |
| 3) mahiʻai | |
| 6. Ka uhi loko: | a). ʻO ka lining mortar sima Portland b). ʻO ka paʻakai sima kūpaʻa kūpaʻa Sulphate c). Kiʻekiʻe-Alumikina kimeka paʻa d). ʻO ka uhi epoxy i hoʻopaʻa ʻia e). Pena epoxy wai f). Pena kiʻi bitumen ʻeleʻele |
| 7. Ka uhi waho: | . zinc+bitumen(70microns) pena . ʻO ka uhi epoxy i hoʻopaʻa ʻia c). Zinc-aluminum alloy+wai epoxy pena |
| 8. ʻAno: | Weled |
| 9. Hana Hana | Kuʻi, Kuʻi, Kuʻi, Decoiling, ʻoki |
| 10. MOQ | 1 tona |
| 11. Hāʻawi: | Nā pūʻolo, i ka nui, |
1.Ductile Iron Pipes: Aia ka ʻokoʻa i ka hana ʻana, nā pono i ka hana.
2. Ke kū'ē kū'ē i loko:ʻO ke kiʻekiʻe o ka hanaʻana me ka puʻupuʻu oʻekolu manawa o ka hana, e hāʻawi ana i ka palekana maikaʻi.
3.Resistance i ke kaomi o waho: ʻO ke kūpaʻa kūwaho paʻa e hiki ai i ka hilinaʻi hoʻonohonoho a me ka hoʻokele waiwai me ka ʻole o ka hoʻohana ʻana i nā moena kūikawā a i ʻole nā mea encasement.
4.Inner Anti-Corrosion Layer: Centrifugal cement mortar lining (ISO 4179) e hāʻawi i ka hoʻohaʻahaʻa friction a me ka pale lōʻihi, e mālama ana i ka wai inu.
5.Protective Coating: Zinc spraying (≥130 g / m 2, ISO 8179) i hui pū ʻia me ka pena resin chlorinated hāʻawi i ka pale corrosion ʻoi aku ka maikaʻi. Hiki ke koho ʻia ka zinc mānoanoa a i ʻole ka zinc-aluminium coating, e like me ka makemake o ka mea kūʻai aku.
Nā hiʻohiʻona
ʻO nā paipu hao Ductile nā paipu hao i hoʻohui ʻia e hoʻokomo i ka ikaika o ke kila me ka paʻakikī o ka hao.
Hoʻoponopono ʻia ka Spheroidization (ka helu ≥80%) i nā pae 1-3 e hoʻomaikaʻi i nā waiwai mechanical. Loaʻa i nā paipu Annealed kahi matrix ferrite me kahi liʻiliʻi o ka pearlite a hāʻawi lākou i ke kūpaʻa maikaʻi loa i ka corrosion, plasticity kiʻekiʻe, sila a me ka maʻalahi o ka hoʻohana.
Microstructure Spherical Graphite Aia ka mahele o ka graphite spherical i loko o ka matrix ferrite-pearlite. ʻOkoʻa ka helu Pearlite ma ka nui: no nā paipu liʻiliʻi ≤20%, no nā paipu nui ~ 25%. ʻO kēia ka mea e hiki ai iā lākou ke hoʻohana no ka lawe ʻana i ka wai, ke kinoea, a me ka aila i nā kūlanakauhale a me nā ʻoihana.
Palapala noi
ʻO nā paipu hao ductile me ke anawaena mai ka 80 a 1600 mm e pili ana i ka wai inu (BS EN 545) a me ka ʻōnaehana wai (BS EN 598). He maʻalahi lākou e hoʻopili, hiki ke waiho ʻia i kēlā me kēia manawa me ka ʻole o kahi backfill kūikawā a hāʻawi i kahi mea palekana kiʻekiʻe me ka maʻalahi no ka neʻe ʻana o ka honua, e hana iā lākou i koho maikaʻi loa no nā ʻano noi pipeline.
Kaʻina Hana Hana
Hoʻopili a me ka hoʻouna ʻana
FAQ
1. Pehea e hiki ai iaʻu ke loaʻa kahi ʻōlelo mai iā ʻoe?
Hiki iā ʻoe ke waiho iā mākou i ka memo, a e pane mākou i kēlā me kēia memo i ka manawa.
2.E hoʻouna ʻoe i nā waiwai i ka manawa?
ʻAe, hoʻohiki mākou e hāʻawi i nā huahana maikaʻi loa a me ka lawe ʻana i ka manawa. ʻO ka ʻoiaʻiʻo ke kumu o kā mākou hui.
3. Hiki iaʻu ke loaʻa nā laʻana ma mua o ke kauoha?
ʻae ʻoia. ʻO ka maʻamau, manuahi kā mākou mau laʻana, hiki iā mākou ke hana ma kāu mau laʻana a i ʻole nā kiʻi ʻenehana.
4.He aha kāu mau ʻōlelo uku?
ʻO kā mākou manawa uku maʻamau he 30% waiho, a hoʻomaha iā B / L.
5.Keʻae neiʻoe i ka nānāʻana o kaʻaoʻaoʻekolu?
ʻAe ʻae loa mākou.
6.Pehea mākou e hilinaʻi ai i kāu hui?
Hoʻolaha mākou i ka ʻoihana kila no nā makahiki ma ke ʻano he mea hoʻolako gula, ke keʻena poʻo nui ma ka moku ʻo Tianjin, hoʻokipa ʻia e noiʻi ma nā ʻano āpau, ma nā ʻano āpau.
