WLa Rod

Apejuwe kukuru:


Alaye ọja

ọja Tags

Akopọ kemikali:

Akọkọ ati kekere irinše Min.akoonu(%) ASTM B760
W iwontunwonsi iwontunwonsi
La 0.77-0.94%  
La2O3 0.90-1.10%  
Awọn idoti Awọn iye ti o pọju (μg/g) Awọn iye ti o pọju (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 -

Iwọn ati awọn ifarada:

Iwọn (mm) Ifarada
  Eda Yipada Ilẹ
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 -

Gigun ati taara:

Iwọn (mm) Gigun iṣelọpọ (mm) Iduroṣinṣin/Mita (mm)
Mọtoto Ilẹ / yipada
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

Ifarada gigun:

Opin 1.20-30.0 mm

Gigun orukọ (mm) ≥15 15-120 120-400 400-1000 1000-2000 2000
Ifarada gigun(mm) ±0.2 ±0.3 ±0.5 ±2.0 ± 3.0 ± 4.0

Iwọn ila opin: 30.0 mm

Gigun orukọ (mm) ≥30 30-120 120-400 400-1000 1000-2000 2000
Ifarada gigun(mm) ±0.5 ±0.8 ± 1.2 ± 4.0 ± 6.0 ± 8.0

Ìwúwo:

Iwọn (mm) Ìwúwo (g/cm³)
1.20-6.0 18.85
6.0-40.0 18.75
40.0-80.0 18.65

Idanwo aiṣedeede: Fun awọn iwọn ila opin 15.00 mm: 100% idanwo ultrasonic.Fun awọn iwọn ila opin ti 1.2-50.0mm: Awọn idanwo Eddy curent lati awọn ọja ilẹ ni ayewo wiwo.

Iwọn (mm) Lile (HV 30)
3.0-10.0 420
10.0-30.0 400
30.0-50.0 380
≥50 350

Ipo oju:

Iwọn (mm) Dada majemu
≤2.50 ilẹ Ra≤0.8μm
2.50-30.0 ilẹ Ra≤1.0μm
30.0-50.0 ilẹ Ra≤1.2μm
≥50.0 Yipada Ra≤3.2μm

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