CAMK67300 Manganese Brass e hanyetsanang le Wear e matla haholo
Tlhaloso ea Lintho
| GB | HMn60-3-1.7-1 |
| UNS | C67300 |
| EN | / |
| JIS | / |
Sebopeho sa Lik'hemik'hale
| Koporo, Cu | 58.0 - 63.0% |
| Sebabole, Mon | 2.0 - 3.5% |
| Silicon, Si | 0.5 - 1.5% |
| Plumbum, Pb | 0.4 - 3.0% |
| Zinc, Zn | Rem. |
Thepa ea 'Mele
| Botenya | 8.20 g/cm3 |
| Motlakase Conductivity | Min.13%IACS |
| Thermal Conductivity | 63 W/( m·K) |
| Melting Point | 886 ℃ |
| Thermal Expansivity | 20.4 10-6/ K |
| Modulus ea Elasticity | 110 GPA |
Litšobotsi
CAMK67300 ke koporo-zinc-manganese-silicon-lead copper-based multi-element (α + β) e nang le lisebelisoa tse peli, e leng motsoako oa koporo o nang le matla a phahameng le ho hanyetsa ho apara haholo.Ho eketsoa ha silicon le manganese ho ntlafatsa matla le ho roala ho hanyetsa ha motsoako, 'me ho eketsoa ha loto ho matlafatsa ho hanyetsa ha eona le machinability.E na le thepa ea mochini, thepa ea ho lahla, thepa ea ho itšeha le litšenyehelo tse tlase, 'me e fetohile e' ngoe ea lisebelisoa tse ka sehloohong tsa tlhahiso ea li-propeller.ngoe.
Metsing a leoatle a silafetseng, koporo ea manganese e tla senyeha ho ea Zn, 'me ho hanyetsa ha eona ho cavitation corrosion ho boetse ho fokola, ho fella ka li-propeller tsa koporo tsa manganese tse atisang ho robeha mokhathala.Setšoantšo sa koporo-zirconium binary phase diagram se bontša hore ha zirconium e kenngoa ka koporo ea manganese, mohato o matlafatsang oa Cu5Zr kapa Cu3Zr o tla fokotseha pele, o tla sebetsa e le likaroloana tse latelang tsa nucleation le ho phetha karolo ea ho matlafatsa lijo-thollo tse ntle.
Kopo
Ntle le ho sebelisoa ho etsa li-propellers, CAMK67300 e ka boela ea sebelisoa ho etsa mehele ea li-synchronizer ea likoloi, li-sleeve, likere, li-condensers, li-valve tsa heke, joalo-joalo.
Thepa ea Mechini
| Tlhaloso mm (ho fihla ho) | Khalefo | Matla a tšepe Min.MPa | Kotulo Matla Min.MPa | Elongation Min.A% | Ho thatafala Min.HRB |
| φ 5-15 | HR50 | 485 | 345 | 15 | ≥120 |
| φ 15-50 | HR50 | 440 | 320 | 15 | ≥120 |
| φ 50-120 | M30 | 380 | 172 | 20 | ≥120 |
Molemo
1. Re arabela ka mafolofolo lipotsong leha e le life tse tsoang ho bareki mme re fana ka nako e khutšoanyane ea ho fana ka nako.Haeba bareki ba na le litlhoko tse potlakileng, re tla sebelisana ka botlalo.
2. Re tsepamisa maikutlo ho laola mokhoa oa tlhahiso e le hore ts'ebetso ea sehlopha ka seng e lumellane ka hohle kamoo ho ka khonehang 'me boleng ba sehlahisoa bo be bo babatsehang.
3. Re sebelisana le barekisi ba molemo ka ho fetisisa ba thepa ea malapeng ho fana ka bareki ka lipalangoang tsa leoatle, terene le moea le litharollo tse kopanetsoeng tsa lipalangoang, 'me re na le merero ea mathata a lipalangoang a bakoang ke likoluoa tsa tlhaho, mafu a seoa, lintoa le lintlha tse ling.