China Mo-La alloy mpempe akwụkwọ emeputa na soplaya |Tungsten arụrụala

Mo-La alloy mpempe akwụkwọ

Nkọwa dị mkpirikpi:

Molybdenum-radium alloy mpempe akwụkwọ bụ ihe na-arụ ọrụ dị elu nke na-ejikọta ike okpomọkụ na nkwụsi ike nke molybdenum na ihe redioaktivu nke radium.Nke a alloy mpempe akwụkwọ nwere magburu onwe iguzogide okpomọkụ, eyi na radieshon, na-eme ka ọ bara uru maka ngwa na nuklia ike, ikuku na elu-ọgwụgwụ nchọpụta sayensị.Ngwakọta ya pụrụ iche na-enye ma akụrụngwa anụ ahụ achọrọ na gburugburu ebe dị oke egwu yana mkpa mmepụta ike pụrụ iche, dị ka maka isi mmalite radieshon ma ọ bụ ihe nhazi na oke okpomọkụ.Ịhazi ihe alloy a chọrọ usoro pụrụ iche iji nọgide na-enwe ihe onwunwe ya ma hụ na ojiji dị mma.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Mo-La alloy mpempe akwụkwọ
Ngwakọta kemịkalụ:

Isi na obere akụrụngwa	Min. ọdịnaya(%)
Mo	Nhazi
La	0.52-0.62
La2O3	0.61-0.73
Ihe adịghị ọcha	Uru kacha (μg/g)
Al	10
Cr	20
Cu	20
Fe	20
K	20
Ni	10
Si	20
W	300
C	30
H	10
N	10
Cd	5
Hg	1
Pb	5

Akụkụ na ndidi

Ọkpụrụkpụ mpempe akwụkwọ (mm)	Nlegide ịdị arọ ± mm ma ọ bụ % nke ọkpụrụkpụ	Obosara kacha (mm)	Nkwenye obosara (±)
1.00	+ 0.08	850	2.0
1.0-1.5	0.13	850	2.0
1.5-2.0	0.15	850	2.0
2.0-3.6	0.18	1000	2.0
3.6-50.0	5%	1000	2.0

Ogologo ntachi obi maka ogologo mpempe akwụkwọ ruo 2500mm bụ max.+ 5/-0 mm.
Flatness: max 4 % (usoro nha dabere na ASTM B386)
Njupụta: ≥10.1g/cm³
Vickers siri ike: ≤250 HV
Ọdịdị: Ihe ahụ ga-abụ nke otu àgwà, na-enweghị ihe ndị mba ọzọ, nkewa na mgbaji.Ibé akwa (anaghị edozi ya) nwere ike inwe obere mgbawa n'ọnụ.
A na-enyocha ntụpọ ndị dị n'elu n'ime etiti nlele anya.
Enwere ike iwepụ ntụpọ elu mpaghara site na ịmekọrịta n'ime oke nnabata a kapịrị ọnụ.
Ogo elu: pickled