Uea ʻŌhū Wela CuAl9Ni5Fe3Mn2 | Uea Keleawe Nickel-Alumini no ka Palekana Moana a me ka ʻAʻai ʻino Loa
Wehewehe Huahana
Uea pīpī wela CuAl9Ni5Fe3Mn2he uea keleawe nickel-alumini kiʻekiʻe loa ia e loaʻa ana ma kahi o 9% alumini, 5% nickel, 3% hao, a me 2% manganese, i hoʻolālā ʻia no ka pīpī wela e hana i nā uhi me ke kūpaʻa ʻino loa, ka ikaika mechanical kiʻekiʻe, a me ke kūpaʻa ʻana i ka ʻaʻahu. Ua hana kūikawā ʻia kēia hui no nā wahi kai a me ke kai e koi nui ʻia ana, e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka ʻino ʻana o ka wai kai, ka cavitation, a me ka haki ʻana o ka corrosion stress. He kūpono ia no nā kaʻina hana pīpī arc a me ka lapalapa, e hana ana i nā uhi ʻano mānoanoa loa me ka hoʻopili maikaʻi loa no ka pale ʻana i ka ʻili koʻikoʻi i nā noi ʻoi loa.
Nā Hiʻohiʻona Koʻikoʻi
- ʻO ka nickel-alumini keleawe premium (CuAl9Ni5Fe3Mn2) me ke kūpaʻa ʻana i ka palaho
- ʻO ka ikaika mechanical kiʻekiʻe loa a me ke kūpaʻa ʻaʻahu kiʻekiʻe
- Hana maikaʻi loa ma nā wahi kai, kahakai, a me nā kemika
- Hoʻopili ikaika a me ka hoʻolālā uhi paʻa a like
- He kūpono no nā kaʻina hana ʻāʻī a me ka lapalapa ahi
- Ka hānai uea paʻa a me ka maikaʻi o ka uhi ʻana
Ka Hoʻohui Kemika Maʻamau (Kokoke)
| ʻElemene | Cu | Al | Ni | Fe | Mn | ʻO kekahi poʻe |
|---|---|---|---|---|---|---|
| wt.% | Kaulike | 8.5 – 10.0 | 4.0 – 6.0 | 2.5 – 3.5 | 1.5 – 2.5 | ≤ 0.5 |
Nā Kikoʻī Maʻamau
| Mea | Nā kikoʻī |
|---|---|
| Huahana | Uea pīpī wela CuAl9Ni5Fe3Mn2 |
| ʻO ke kinikini | Nikala-Alumini Keleawe (Pae Kiʻekiʻe) |
| Anawaena | 1.6 mm / 2.0 mm / 2.5 mm / 3.0 mm (hiki ke hoʻopilikino ʻia) |
| Kaʻina Hana | ʻŌpū Arc / ʻŌpū Flame |
| Mānoanoa o ka uhi ʻana | 50 - 2000 μm (hiki ke hoʻopilikino ʻia) |
| Pae Hoʻoheheʻe | Ma kahi o 1030 – 1060°C |
| Hoʻopau ʻili | Koho ʻālohilohi / uhi ʻia me ke keleawe |
| Hoʻopili ʻana | ʻŌwili / ʻōwili / pahu |
| MOQ | Hiki ke kūkākūkā ʻia |
Nā noi
- Nā ʻāpana moana a me nā ʻāpana kai (nā propeller, nā pamu wai kai, nā valves, nā ʻili moku)
- Nā lako hana kemika a me ka petrochemical
- Nā ʻili halihali kiʻekiʻe a me nā ʻāpana paheʻe i nā wahi ʻino
- Nā ʻau a me nā puke pai i loko o ka wai kai a me nā mea ʻino
- Nā uhi anti-corrosion no nā hale kila koʻikoʻi
- Ke kūkulu hou ʻana o ka ʻili a me ka hoʻihoʻi ʻana i nā ʻāpana waiwai nui
Nā Pōmaikaʻi
- ʻO ke kūpaʻa kūʻokoʻa i ka pala, ʻoi aku hoʻi ma nā wahi kai a me waho
- ʻOi aku ka ikaika mechanical, ka paʻakikī, a me ke kūpaʻa ʻana i ka ʻaʻahu
- ʻO ke kūpaʻa maikaʻi loa i ka cavitation a me ka erosion
- ʻO ka pīpī maʻalahi me ka hānai uea paʻa
- Ke anawaena a me ka hoʻopilikino ʻia
- Kūlana paʻa me ka hoʻouna wikiwiki
Hoʻolako a me ka lawe ʻana
- Ka Mana Hoʻolako:3,000 – 8,000 kg i kēlā me kēia mahina (hiki ke hoʻololi ʻia ma muli o ke kauoha)
- Ka manawa o waena o ka hoʻomaka a i ka wā pau:15-30 mau lā ma muli o nā kikoʻī a me ka nui
- Hoʻopili ʻana:ʻO ka hoʻopili ʻana maʻamau i nā pahu pepa a i ʻole nā pahu lāʻau; loaʻa ka hoʻopili maʻamau ma ke noi
Ka Hoʻolaha Nīnau Laina Hoʻokahi
E ʻoluʻolu e hōʻike i kāu kaʻina hana pīpī (ʻā a lapalapa paha), ke anawaena o ka uea, ka mānoanoa o ka uhi ʻana, a me ka hoʻopili ʻana. E paipai mākou i ka uea pīpī wela CuAl9Ni5Fe3Mn2 kūpono no kāu papahana.
Nā māhele huahana
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