Duilleag Tantalum
Co-dhèanamh ceimigeach:
| Prìomh agus mion-phàirtean | Min.susbaint(%) | ASTM B386 (361) |
| Ta | 99.95 | cothromachadh |
| Neo-dhìomhaireachd | Luachan as àirde (μg/g) | Luachan as àirde (μg/g) |
| Fe | 100 | 100 |
| Mo | 100 | 200 |
| Nb | 400 | 100 |
| Ni | 50 | 100 |
| Si | 50 | 50 |
| Ti | 50 | 100 |
| W | 100 | 500 |
| C | 30 | 200 |
| H | 15 | 15 |
| N | 50 | 100 |
| O | 100 | 250 |
| Cd | 10 | - |
| Hg | 10 | - |
| Pb | 10 | - |
Meudan agus fulangas
| Tighead (mm) | Fulangas tiugh (± mm no % den tighead) | Fulangas leud ± mm | |
| Leud ≤320mm | 320mm≤Leud≤610mm | ||
| 0.10 | 0.008 | 0.5 | |
| 0.10-0.15 | 0.010 | 0.5 | |
| 0.15-0.30 | 0.010 | 0.5 | |
| 0.30-0.40 | 0.015 | 0.037 | 1.6 |
| 0.40-0.60 | 0.020 | 0.050 | 1.6 |
| 0.60-0.80 | 0.030 | 0.065 | 1.6 |
| 0.80-1.00 | 0.035 | 0.080 | 1.6 |
| 1.00-2.50 | 0.040 | 0.100 | 2.0 |
| 2.50-6.00 | 0.060 | 4% | 2.0 |
| 6.00-12.70 | 5% | 2.0 | |
Fulangas fad: An fulangas fad airson fad duilleag suas gu 1000mm aig a’ char as àirde +5/-0 mm.
Flatness: max.4% (modh tomhais air bunait ASTM B708)
Dùmhlachd: ≥16.6g/cm³
Cruas Vicker: Tighead≥0.15mm: ≤125HV
Deuchainn tensile:
| Tigheadas(mm) | Neart tensileMin.(MPa) | 0.2% Neart toraidhMin.(MPa) | LeudachadhMin.(%) |
| 0.10-0.15 | 250 | 180 | 15 |
| 0.15-1.50 | 230 | 160 | 20 |
| 1.50-12.70 | 225 | 140 | 30 |
Coltas: Bidh an stuth de chàileachd èideadh, saor bho stuth cèin, sgoltadh agus bristeadh. Dh’ fhaodadh siotaichean leapa (gun trim) sgàinidhean beaga oir a dhìon.
Sgrìobh do theachdaireachd an seo agus cuir thugainn e
