CAMK67300 Yepamusoro-simba Wear-resistant Manganese Brass
Material Designation
| GB | HMn60-3-1.7-1 |
| UNS | C67300 |
| EN | / |
| JIS | / |
Kuumbwa Kwemakemikari
| Mhangura, Cu | 58.0 - 63.0% |
| Sarufa, Mn | 2.0 - 3.5% |
| Silicon, Si | 0.5 - 1.5% |
| Plumbum, Pb | 0.4 - 3.0% |
| Zinc, Zn | Rem. |
Zvinhu Zvenyama
| Density | 8.20 g/cm3 |
| Electrical Conductivity | Min.13 %IACS |
| Thermal Conductivity | 63 W/( m·K) |
| Melting Point | 886 ℃ |
| Thermal Expansivity | 20.4 10-6/ K |
| Modulus yeElasticity | 110 GPA |
Hunhu
CAMK67300 is a copper-zinc-manganese-silicon-lead copper-based multi-element (α + β) maviri-element alloy, inova alloy yemhangura ine simba guru uye yakakwirira kupfeka kusagadzikana.Kuwedzerwa kwesilicon uye manganese kunonatsiridza simba uye kupfeka kuramba kwealloy, uye kuwedzerwa kwemutobvu kunowedzera kupfeka kwayo kuramba uye machinability.Iyo ine zvivakwa zvemakanika, zvivakwa zvekukanda, zvivakwa zvekucheka uye yakaderera mutengo, uye yave imwe yemhando huru yekugadzira zvinhu zvepropeller.Poshi.
Mumvura yegungwa yakasvibiswa, manganese brass ichaita de-Zn corrosion, uye kuramba kwayo kune cavitation corrosion zvakare kwakashata, zvichikonzera manganese brass propellers anowanzoita ngura kuneta kutsemuka.Iyo mhangura-zirconium binary chikamu dhizaini inoratidza kuti kana zirconium yawedzerwa kune manganese ndarira, iyo yekusimbisa chikamu cheCu5Zr kana Cu3Zr ichatanga yanaya, iyo inozoshanda seanotevera nucleation particles uye kuita basa mukusimbisa-zviyo.
Application
Pamusoro pekushandiswa kugadzira mapropeller, CAMK67300 inogona zvakare kushandiswa kugadzira mota synchronizer giya mhete, inotakura maoko, magiya, condensers, gedhi mavharuvhu, nezvimwe.
Mechanical Properties
| Tsanangudzo mm (kusvika) | Temper | Tensile Simba Min.MPa | Goho Simba Min.MPa | Elongation Min.A% | Kuoma 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 |
Advantage
1. Isu tinoshingairira kupindura kune chero mibvunzo kubva kune vatengi uye tinopa mapfupi ekutumira nguva.Kana vatengi vaine zvido zvekukurumidzira, isu tichabatana zvizere.
2. Isu tinotarisa pakudzora maitiro ekugadzira kuitira kuti kushanda kwebatch imwe neimwe kunoenderana sezvinobvira uye hutano hwechigadzirwa hwakanakisisa.
3. Isu tinoshandira pamwe neakanakisa epamba ekutakura kutakura vatengi kupa vatengi gungwa, njanji uye yekufambisa yemhepo uye yakasanganiswa magadzirirwo ekufambisa, uye tine zvirongwa zvekutakura matambudziko anokonzerwa nenjodzi dzinongoitika dzoga, denda, hondo nezvimwe zvinhu.