Mapepala a Tantalum
Mapangidwe a Chemical:
Zigawo zazikulu ndi zazing'ono | Min.content(%) | ASTM B386 (361) |
Ta | 99.95 | bwino |
Zonyansa | Kuchuluka (μg/g) | Kuchuluka (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 | - |
Makulidwe ndi kulolerana
Makulidwe (mm) | Kulekerera makulidwe (± mm kapena% makulidwe) | Kulekerera m'lifupi ± mm | |
M'lifupi ≤320mm | 320mm≤Ufupi≤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 |
Kulekerera kwautali: Kutalika kwa pepala kutalika mpaka 1000mm maximal +5/-0 mm.
Flatness:max.4% (njira yoyezera pamaziko a ASTM B708)
Kachulukidwe: ≥16.6g/cm³
Kulimba kwa Vicker: Makulidwe≥0.15mm: ≤125HV
Tensile test:
Makulidwe(mm) | Kulimba kwamakokedweMin. (MPa) | 0.2% Zokolola zamphamvuMin.(MPa) | ElongationMin.(%) |
0.10-0.15 | 250 | 180 | 15 |
0.15-1.50 | 230 | 160 | 20 |
1.50-12.70 | 225 | 140 | 30 |
Maonekedwe: Zinthuzi zidzakhala zamtundu umodzi, zopanda kanthu zachilendo, zogawanika ndi zowonongeka. Mapepala a bedi (osadulidwa) amatha kupukuta ming'alu yaing'ono.
Lembani uthenga wanu apa ndikutumiza kwa ife