Tantalum- Niobium Carbide Solid Solution Pùdar
Tuairisgeul
Ìre: 90:10,80:20,70:30,60:40,50:50
Iarrtas
Stuth amh de carbide saimeant agus pùdar spraeadh teirmeach
Feartan ceimigeach
Ìre | 90:10 | 80:20 | 70:30 | 60:40 | 50:50 |
Prìomh shusbaint % | Ta | 84.4±1.5 | 71.5±1.5 | 65.6±1.5 | 56.0±1.3 | 46.9±1.3 |
Nb | 8.85±1.0 | 21.0±1.0 | 26.6±1.2 | 35.0±1.3 | 44.3±1.5 |
Uile gu lèir | 6.75±0.3 | 7.3±0.3 | 7.8±0.3 | 8.2±0.3 | 8.8±0.3 |
C saor | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
neo-chunbhalachd as motha % | Co | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Mo | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Si | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Fe | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
Ni | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
K | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
Na | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
Mn | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Sn | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Ca | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Al | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
N | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |
Ti | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
W | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
S | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
O | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
FSSS | 1.0-3.5μm | 1.0-3.5 μm | 1.0-3.5μm | 1.0-3.5 μm | 1.0-3.5 μm |
Faodar an riatanas sònraichte meud agus ceimigeach a thoirt gu buil |
Carson a thagh sinn:
1. Gheibh thu an stuth foirfe a rèir do riatanas aig a 'phrìs as lugha a tha comasach.
2. Bidh sinn cuideachd a 'tairgse Reworks, FOB, CFR, CIF, agus prìsean lìbhrigidh doras gu doras. Tha sinn a’ moladh dhut cùmhnant a dhèanamh airson luingearachd a bhios gu math eaconamach.
3. Tha na stuthan a bheir sinn seachad gu tur dearbhach, dìreach bho theisteanas deuchainn stuthan amh chun an aithris mu dheireadh meud.
4. e gealltanas freagairt a thoirt seachad taobh a-staigh 24 uairean (mar as trice anns an aon uair)
5. Gheibh thu roghainnean stoc eile, lìbhrigeadh muilne le bhith a 'lùghdachadh ùine saothrachaidh.
6. Tha sinn gu tur coisrigte don luchd-ceannach againn. Mura h-urrainn dhuinn na riatanasan agad a choileanadh às deidh sgrùdadh a dhèanamh air a h-uile roghainn, cha bhith sinn gad mhealladh le bhith a’ dèanamh gheallaidhean meallta a chruthaicheas deagh dhàimhean teachdaiche.
Dearbhadh Càileachd (a’ gabhail a-steach an dà chuid millteach agus neo-sgriosail)
1. Deuchainn Tomhas Lèirsinneach
2. Mechanical sgrùdadh mar tensile, Elongation agus lùghdachadh sgìre.
3. Mion-sgrùdadh buaidh
4. Sgrùdadh sgrùdadh ceimigeach
5. Deuchainn cruas
6. Deuchainn dìon pitting
7. Deuchainn Penetrant
8. Intergranular Corrosion Test
9. Roughness Test
10. Deuchainn deuchainneach metallography
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