WLa Rod
Motsoako oa lik'hemik'hale:
Likarolo tse kholo le tse nyane | Min.content(%) | ASTM B760 |
W | tekatekano | tekatekano |
La | 0.77-0.94% | |
La2O3 | 0.90-1.10% | |
Litšila | Maemo a holimo (μg/g) | Maemo a holimo (μg/g) |
Al | 15 | - |
Cu | 10 | - |
Cr | 20 | - |
Fe | 30 | 100 |
K | 10 | - |
Ni | 20 | 100 |
Si | 20 | 100 |
Mo | 100 | - |
C | 30 | 100 |
H | 5 | - |
N | 5 | 100 |
Cd | 5 | - |
Hg | 1 | - |
Pb | 5 | - |
Diameter le mamello:
Diameter (mm) | Mamello | ||
E qhetsoeng | E retelehile | Fatše | |
1.20-1.99 | - | ±0.010 | |
2.00-2.99 | - | ±0.015 | |
3.00-15.9 | - | ±0.020 | |
16.0-24.9 | ±0.30 | ±0.030 | |
25.0-34.9 | ±0.40 | ±0.050 | |
35.0-39.9 | ±0.40 | ±0.30 | ±0.060 |
40.0-50.0 | ±0.40 | ±0.30 | ±0.20 |
50.0-80.0 | ±1.00 | ±0.40 | - |
Bolelele le ho otloloha:
Diameter (mm) | Bolelele ba tlhahiso (mm) | Stiraightness/Mita (mm) | |
E hloekisitsoe | Fatše/ Phetla | ||
1.20-10.0 | ≥500 | <2.5 | <2.5 |
10.1-50.0 | ≥300 | <2.0 | <1.5 |
50.1-80.0 | ≥100 | <2.0 | <1.5 |
Mamello ea bolelele:
Bophara ba 1.20-30.0 limilimithara | ||||||
Bolelele ba lebitso (mm) | ≥15 | 15-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Mamello ya bolelele(mm) | ±0.2 | ±0.3 | ±0.5 | ±2.0 | ±3.0 | ± 4.0 |
Diameter >30.0 mm | ||||||
Bolelele ba lebitso (mm) | ≥30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Mamello ya bolelele(mm) | ±0.5 | ±0.8 | ±1.2 | ± 4.0 | ± 6.0 | ±8.0 |
Tekano:
Diameter (mm) | Boima ba 'mele (g/cm³) |
1.20-6.0 | 18.85 |
6.0-40.0 | 18.75 |
40.0-80.0 | 18.65 |
Teko e sa senyeheng: Bakeng sa bophara ba ~15.00 mm: 100% tlhahlobo ea ultrasonic.Bakeng sa li-diameter tsa 1.2-50.0mm: Liteko tsa Eddy Current ho tsoa lihlahisoa tsa fatše tlhahlobo ea pono.
Diameter(mm) | Ho thatafala(HV 30) |
3.0-10.0 | >420 |
10.0-30.0 | >400 |
30.0-50.0 | 380 |
≥50 | 350 |
Boemo ba bokaholimo:
Diameter (mm) | Boemo ba bokahodimo |
≤2.50 | fatše Ra≤0,8μm |
2.50-30.0 | fatše Ra≤1.0μm |
30.0-50.0 | fatše Ra≤1.2μm |
≥50.0 | E fetohile Ra≤3.2μm |
Ngola molaetsa wa hao mona mme o re romele wona