Awọn irin ọpa jẹ awọn irin ti o ga julọ ti o ni idagbasoke pẹlu iṣeduro kemikali iṣakoso lati ṣe awọn ohun-ini pataki fun ṣiṣe ati ṣiṣe awọn ohun elo miiran. Wọn ti wa ni deede ti a fi ranṣẹ si awọn olupese ni ipo ti o rọra, eyi ti o jẹ ki o rọrun fun olupese lati ṣe ẹrọ ohun elo pẹlu ọpa gige fun awọn ohun elo ti o yatọ.AISI T8 ọpa irin jẹ tungsten-cobalt-vanadium ga-iyara ọpa irin. Iwe data ti o tẹle yoo pese akopọ ti awọn irin irinṣẹ T8 ti ipele.
Awọn akojọpọ kemikali ti awọn irin irin irinṣẹ T8 ti ṣe ilana ni tabili atẹle.
| Eroja | Akoonu (%) |
|---|---|
| Tungsten, W | 13.25-14.75 |
| Cobalt, Co | 4.25-5.75 |
| Chromium, Kr | 3.75-4.5 |
| Vanadium, V | 1.80-2.40 |
| Erogba, C | 0.75-0.85 |
| Molybdenum, Mo | 0.4-1 |
| Nickel, Ni | 0.3 |
| Ejò, Ku | 0.25 |
| Manganese, Mn | 0.2-0.4 |
| Silikoni, Si | 0.2-0.4 |
| Phosphorus, P | 0.03 |
| Efin, S | 0.03 |
Tabili ti o tẹle n ṣe afihan awọn ohun-ini ti ara ti awọn irin irinṣẹ T8.
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| iwuwo | 8,43 g /cm3 | 0.267 lb / in3 |
Awọn ohun-ini ẹrọ ti awọn irin irinṣẹ T8 ti han ni tabili atẹle.
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| Agbara fifẹ | 1158 MPa | 167,95 ksi |
| Ilọsiwaju | 15% | 15% |
| Modulu ti elasticity | 190-210 GPA | 27557-30457 ksi |
| Ipin Poisson | 0.27-0.3 | 0.27-0.3 |
Awọn ohun-ini gbona ti awọn irin irinṣẹ T8 ni a fun ni tabili atẹle
| Awọn ohun-ini | Metiriki | Imperial |
|---|---|---|
| Gbona imugboroosi àjọ-daradara | 16-17 µm/m°C | 8.8-9.4 µni /ni°F |
| Gbona elekitiriki | 16 W/mK | 110 BTU.in /hrft².°F |
| Iru ọja | Awọn ọja | Iwọn | Awọn ilana | Ifijiṣẹ Ipo |
|---|---|---|---|---|
| Àwo / Sheets | Àwo / Sheets | 0.08-200mm (T) * W * L | Forging, gbona yiyi ati tutu sẹsẹ | Annealed, Solusan ati Arugbo, Q+T, ACID-fọ, Ibọn arugbo |
| Irin Pẹpẹ | Yika Bar, Filati Bar, Square Bar | Φ8-1200mm*L | Forging, gbona yiyi ati tutu sẹsẹ, Simẹnti | Dudu, Yiyi ti o ni inira, Arugbo ibọn, |
| Coil / Ṣiṣan | Irin Coil / Irin rinhoho | 0.03-16.0x1200mm | Tutu-yiyi & Gbona-yiyi | Annealed, Solusan ati Arugbo, Q+T, ACID-fọ, Ibọn arugbo |
| Awọn paipu / Awọn tubes | Awọn paipu Alailẹgbẹ / Awọn tubes, Awọn ọpa onirin / Awọn tubes | OD: 6-219mm x WT: 0.5-20.0mm | Gbona extrusion, Tutu kale, Welded | Annealed, Solusan ati Arugbo, Q+T, ACID-fọ |
| Ipele | Standard | Orilẹ-ede | Ohun elo |
|---|---|---|---|
| T8 | ASTM | USA | Giga-iyara Irin Irin |
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