Pāpā Tungsten

ʻO ka wehewehe pōkole:


Huahana Huahana

Huahana Huahana

Kemimi

Nā mea nui a me nā mea liʻiliʻi Min.maʻiʻo(%) ASTM B760
W 99.97 kaulike
haumia Nā waiwai nui (μg/g) Nā waiwai nui (μg/g)
Al 15 -
Cu 10 -
Cr 20 -
Fe 30 100
K 10 -
Ni 20 100
Si 20 100
Mo 300 -
C 30 100
H 5 -
N 5 100
O 20 100
Cd 5 -
Hg 1 -
Pb 5 -

Nā ana a me nā hoʻomanawanui:
ʻO nā lau ʻōwili anuanu

Mānoanoa (mm) Mānoanoa hoʻomanawanui (± mm)  
Laulā≤200mm 510mm ka laulā nui ʻO ka ʻae ākea (± mm)
0.025 0.003    
0.025-0.03 0.004   0.5
0.03-0.04 0.005   0.5
0.04-0.05 0.006   0.5
0.05-0.06 0.008   0.5
0.06-0.08 0.010   0.5
0.08-0.10 0.015   0.5
0.10-0.15 0.025 0.045 0.5
0.15-0.30 0.035 0.060 1.0
0.30-0.40 0.05 0.085 1.6
0.40-0.50 0.06 0.110 1.6

ʻO nā lau wela wela

Mānoanoa (mm) Mānoanoa hoʻomanawanui (± mm)  
Laulā≤510mm 1200(mm) ka laula nui ʻO ka ʻae ākea (± mm)
0.05-0.60 0.110   1.6
0.60-0.80 0.140   2.0
0.08-1.00 0.200   2.0
1.00-2.00 0.250   2.0
2.00-8.00 0.300   2.0
8.0-20.00 5% 5% 2.0

ʻO ka hoʻomanawanui lōʻihi: ʻo ka lōʻihi o ka hoʻomanawanui no nā ana āpau ka mea kiʻekiʻe loa +5/-0 mm.
Palahalaha: max.4% (ana ana ma ke kumu o ASTM B760)
Mānoanoa: mānoanoa <10.00mm mānoanoa>19.2g/cm³
mānoanoa
ʻO ka paʻakikī o Vickers:
≤0.10 mm ≥550 HV
0.10-0.05 mm ≥500 HV
0.50-1.50mm ≥470 HV
1.50-10.00mm ≥450 HV
10.00-20.00mm ≥420 HV
ʻAno: E like ka maikaʻi o nā mea, ʻaʻohe mea ʻē aʻe, nā māhele a me nā haki.
He māwae liʻiliʻi paha ka ʻaoʻao o ka pepa moe (ʻaʻole i ʻoki ʻia).
Ka maikaʻi o ka ʻili:
ʻO ke anuanu ≤ 0.30mm mālamalama
Cold rolled 0.3-0.5 mm pickled
'Owili wela ≥0.50 mm pickled


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