I-China Tungsten Rod Umkhiqizi kanye Nomhlinzeki

I-Tungsten Rod

Incazelo emfushane:

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakheka kwamakhemikhali:

Izingxenye eziyinhloko nezincane	Okuqukethwe okuncane(%)	I-ASTM B760
W	99.95	ibhalansi
Ukungcola	Amanani aphezulu (μg/g)	Amanani aphezulu (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
O	20	100
Cd	5	-
Hg	1	-
Pb	5	-

Ububanzi nokubekezelela:

Ububanzi (mm)	Ukubekezelelana
	Iqondiswe	Kwakhiwe	Ijikile	Ground
0.50-0.99	-	-		±0.007
1.00-1.99	-	-		±0.010
2.00-2.99	±2.0 %	-		±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
40.0-49.9	-	±0.40	±0.30	±0.20
50.0-90.0	-	±1.00	±0.40	-

Ubude nobuqotho:

Ububanzi (mm)	Ubude bokukhiqiza (mm)	Ukuqina/Imitha (mm)
Ububanzi (mm)	Ubude bokukhiqiza (mm)	Kuhlanziwe	Iphansi/iphendukile
0.50-10.0	≥500	＜2.5	＜2.5
10.1-50.0	≥300	＜2.0	＜1.5
50.1-90.0	≥100	＜2.0	＜1.5

Ukubekezelela ubude:

Ububanzi 0.50-30.0 mm
Ubude begama (mm)	≥15	15-120	120-400	400-1000	1000-2000	＞2000
Ukubekezelela ubude(mm)	±0.2	±0.3	±0.5	±2.0	±3.0	±4.0
Ububanzi ＞30.0 mm
Ubude begama (mm)	≥30	30-120	120-400	400-1000	1000-2000	＞2000
Ukubekezelela ubude(mm)	±0.5	±0.8	±1.2	±4.0	±6.0	±8.0

Ukuminyana: ≥19.1g/cm³
Ukuhlola okungonakali: Okwamadayamitha~15.00 mm:100% ukuhlolwa kwe-ultrasonic. Ngobubanzi buka-0.50-50.0mm: Ukuhlolwa kwe-Eddy curent ezintini ezinobuso obuphansi.

Ububanzi(mm)	Ukuqina (HV 10)
0.50-2.99	-
3.00-9.99	420-500
10.0-29.9	420-480
30.0-49.9	380-460
≥50	350

Isimo sobuso:

Ububanzi (mm)	Isimo sobuso
0.50-90.0	Amakhemikhali ahlanziwe
≥40.0	Ijike i-Ra ≤3.2μm
0.50-30	I-centreless ground Ra≤1.0μm
≥40.0	- I-centreless ground Ra≤1.2μm