CAMK67300 High-strength Hnav-resistant Manganese tooj dag
Khoom Siv Lub Npe
| GB | HMn60-3-1.7-1 |
| UNS | c67300 ua |
| EN | / |
| JIS | / |
Tshuaj muaj pes tsawg leeg
| tooj, Cu | 58.0 - 63.0% |
| Sulphur, Mn | 2.0-3.5% yog ' |
| Silicon, Sib | 0.5-1.5% yog ' |
| Plum, Pb | 0.4-3.0% yog ' |
| Zinc, Zn | Rem. |
Lub cev muaj zog
| Qhov ntom | 8.20 g / cm3 |
| Hluav taws xob conductivity | Min.13% IAB |
| Thermal conductivity | 63 W / (m·K) |
| Melting Point | 886 ℃ |
| Thermal Expansivity | 20.410 Nws-6/ K |
| Modulus ntawm Elasticity | 110 Gpa |
Yam ntxwv
CAMK67300 yog tooj liab-zinc-manganese-silicon-copper-based multi-element (α + β) ob-element alloy, uas yog tooj liab alloy nrog siab zog thiab siab hnav tsis kam.Qhov sib ntxiv ntawm silicon thiab manganese txhim kho lub zog thiab hnav tsis kam ntawm cov hlau, thiab ntxiv cov hlau lead ua rau nws hnav tsis kam thiab machinability.Nws muaj cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom txiav thiab cov nqi qis, thiab tau dhau los ua ib qho ntawm cov khoom siv tseem ceeb rau cov kiv cua.ib.
Nyob rau hauv cov dej tsis huv seawater, manganese tooj dag yuav undergo de-Zn corrosion, thiab nws tsis kam mus cavitation corrosion kuj tsis zoo, uas ua rau manganese tooj dag propellers muaj corrosion qaug zog tawg.Daim duab kos duab ntawm tooj liab-zirconium binary theem qhia tau hais tias thaum zirconium ntxiv rau manganese tooj dag, lub zog ntawm Cu5Zr lossis Cu3Zr yuav raug precipitated ua ntej, uas yuav ua raws li cov nucleation tom ntej thiab ua lub luag haujlwm hauv kev nplua-grain ntxiv dag zog rau.
Daim ntawv thov
Ntxiv rau kev siv los tsim cov kiv cua, CAMK67300 tseem tuaj yeem siv los tsim cov tsheb synchronizer iav rings, lub tes tsho bearing, iav, condensers, rooj vag li qub, thiab lwm yam.
Mechanical Properties
| Specification mm (mus txog) | Kub | Tensile zog Min.MPa | Yield zog Min.MPa | Elongation Min.A% | Hardness Min.HRB |
| φ5-15 | HR 50 | 485 ib | 345 | 15 | ≥120 |
| φ15-50 | HR 50 | 440 | 320 | 15 | ≥120 |
| φ50-120 | M30 | 380 | 172 | 20 | ≥120 |
Qhov zoo
1. Peb nquag teb cov lus nug los ntawm cov neeg siv khoom thiab muab sijhawm luv luv.Yog tias cov neeg siv khoom muaj kev xav tau ceev, peb yuav koom tes nrog.
2. Peb tsom rau kev tswj cov txheej txheem ntau lawm kom cov kev ua tau zoo ntawm txhua batch yog raws li qhov ua tau thiab cov khoom zoo yog qhov zoo heev.
3. Peb koom tes nrog cov neeg xa khoom zoo tshaj plaws hauv tsev los muab cov neeg siv khoom nrog kev thauj mus los hauv hiav txwv, kev tsheb ciav hlau thiab huab cua thiab kev daws teeb meem kev thauj mus los, thiab muaj kev npaj rau kev thauj mus los nyuaj los ntawm kev puas tsuaj ntuj, kev kis mob, kev tsov kev rog thiab lwm yam.