Atom energiyasi sanoati uchun yuqori soflik 99.95% Yaxshi plastiklik aşınmaya bardoshli tantal novda/bar tantal mahsulotlari
Mahsulot parametrlari
| Mahsulot nomi | 99.95% Tantal quyma bar xaridorlari ro5400 tantal narxi |
| Poklik | 99.95% minimal |
| Baho | R05200, R05400, R05252, RO5255, R05240 |
| Standart | ASTM B365 |
| Hajmi | Diametri (1~25)xMaks3000 mm |
| Ahvoli | 1. Issiq prokatlangan/sovuq prokatlangan; 2. Ishqoriy tozalash; 3. Elektrolitik abrazivlash; 4. Mashinada ishlov berish, maydalash; 5. Stressni yengillashtiruvchi tavlash. |
| Mexanik xususiyat (tavlangan) | Darajasi; Cho'zilish kuchi minimal; Chidamlilik kuchi minimal; Uzayish minimal, % |
| (UNS), psi (MPa), psi(MPa)(2%), (1 dyuymli o'lchov uzunligi) | |
| (RO5200, RO5400), 30000 (207), 20000 (138), 20 | |
| Ta-10W (RO5255), 70000 (482), 60000 (414),15 | |
| Ta-2,5W (RO5252), 40000 (276), 30000 (207), 20 | |
| Ta-40Nb (RO5240), 35000 (241), 20000 (138), 25 | |
| Tayyorlangan mahsulotlar | Chizmaga ko'ra, yetkazib beruvchi va xaridor tomonidan kelishib olinadigan maxsus talablar. |
Texnik xususiyatlar
| Diametri | Diametrga chidamlilik | Uzunlik | Bardoshlik | |||
| zarb qilish tayoqchasi | Ekstrudirovka qilingan tayoqchalar | rulonli tayoqcha | yerga o'rnatilgan tayoqcha | |||
| 3.0-4.5 | ±0,05 | - | ±0,05 | - | 500-1500 | + 5 |
| >4.5-6.5 | ±0.10 | - | ±0.10 | - | 500-1500 | + 5 |
| >6.5-10.0 | ±0.15 | - | ±0.15 | - | 400-1500 | + 5 |
| >10-16 | ±0.20 | - | ±0.20 | - | 300-1200 | + 5 |
| >16-18 | ±1.0 | - | - | ±0.30 | 200-2000 yillar | + 20 |
| >18-25 | ±1.5 | ±1.0 | - | ±0.40 | 200-2000 yillar | + 20 |
| >25-40 | ±2.0 | ±1.5 | - | ±0.50 | 150-4000 | + 20 |
| >40-50 | ±2.5 | ±2.0 | - | ±0.60 | 100-3000 | + 20 |
| >50-65 | ±3.0 | ±2.0 | - | ±0.80 | 100-1500 | + 20 |
Tantal tayoqchasining kimyoviy tarkibi bo'yicha jadval №1
| Kimyo ppm | ||||||||||||
| Tavsif | Asosiy komponent | Maksimal aralashmalar | ||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
| Ta1 | Qoldiq | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 ta | 40 | 15 | 20 |
| Ta2 | Qoldiq | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb3 | Qoldiq | <35000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb20 | Qoldiq | 170000- 230000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| Ta2.5W | Qoldiq | 400 | 50 | 30 | 20 | 30000 | 60 | 20 | 150 ta | 50 | 15 | 60 |
| Ta10W | Qoldiq | 400 | 50 | 30 | 20 | 110000 | 60 | 20 | 150 ta | 50 | 15 | 60 |
2-jadval. Tantal sterjenlari uchun diametrdagi ruxsat etilgan o'zgarishlar
| Diametri, dyuym (mm) | Bardoshlik, +/- dyuym (mm) |
| 0.125~0.187 (3.175~4.750) dan tashqari | 0.003 (0.076) |
| 0.187~0.375 (4.750~9.525) dan tashqari | 0.004 (0.102) |
| 0.375~0.500 (9.525~12.70) dan tashqari | 0.005 (0.127) |
| 0.500~0.625 (12.70~15.88 dan tashqari) | 0.007 (0.178) |
| 0.625~0.750 (15.88~19.05 dan tashqari) | 0.008 (0.203) |
| 0.750~1.000 (19.05~25.40 dan tashqari) | 0.010 (0.254) |
| 1.000~1.500 (25.40~38.10 dan tashqari) | 0.015 (0.381) |
| 1.500~2.000 (38.10~50.80) dan tashqari | 0.020 (0.508) |
| 2.000~2.500 (50.80~63.50) dan tashqari | 0.030 (0.762) |
Ilova
Kondensatorlar; jarrohlik implantlari va asboblari; siyoh purkagichli nozullar.
Laboratoriya uskunalarida qo'llaniladi.
Platina o'rnini bosuvchi sifatida ishlatiladi.
Super qotishmalar ishlab chiqarishda va elektron nurlarini eritishda qo'llaniladi.
Xabaringizni shu yerga yozing va bizga yuboring









