Tungsten - ọla kọpa Alloy

Tungsten-ọla kọpa alloy bụ ụdị pseudo alloy, tungsten na ọla kọpa bụ immiscible, n'ụzọ zuru ezu na-ejikọta elu thermal conductivity, elu agbaze ebe, obere thermal mgbasa ọnụọgụ nke tungsten na elu thermal conductivity nke ọla kọpa. Enwere ike ịhazi nha nke tungsten na ọla kọpa na aka ike, WxCuy, x+y=100. Tungsten-ọla kọpa alloy nke Xingyao New Material nwere ike nweta ihe fọrọ nke nta ka ọ bụrụ nke zuru oke, enweghị ntụpọ, ụlọ ọrụ ọka dị mma, yana nchọta nke ihe ahụ site na helium mass spectrometry bụ ikuku 5x10-9Pa / m3.s, nke yiri nke ahụ. nke mba ọzọ ngwaahịa. A na-eji ya na-eguzogide ịgbado ọkụ electrodes, EDM electrodes, agha sweating ihe, elu okpomọkụ ebu, elu okpomọkụ rails na oge ndị ọzọ. Tebụlụ na-esote bụ ụfọdụ akara ule a na-ejikarị.

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Tungsten-ọla kọpa alloy

Tungsten ọlaọcha, tungsten carbide-ọla kọpa alloy

Ngwa ahụ yiri tungsten-ọla kọpa alloy. Ihe ọhụrụ Xingyao nwere ike mepụta ọkwa dị iche iche nke tungsten ọlaọcha na tungsten carbide-copper alloys dị ka mkpa ndị ahịa si dị.

Ụdị	Ngwakọta kemịkalụ (irighiri oke)/%			Mechanical na arụrụ arụ
Ụdị	Ọlaọcha	Mkpokọta adịghị ọcha ≤	Tungsten	Njupụta g/cm3≥	Isi ike HB≥	Resistivity μΩ-cm ≤	Omume % IACS ≥≥	Ike mgbanwe Mpa
AgW(50)	50±2	0.5	ndidi (ya bụ njehie ekwenyere)	13.15	105	3.0	57	-
AgW(55)	45±2	0.5	ndidi (ya bụ njehie ekwenyere)	13.55	115	3.2	54	-
AgW (60)	40±2	0.5	ndidi (ya bụ njehie ekwenyere)	14.00	125	3.4	51	-
AgW (65)	35±2	0.5	ndidi (ya bụ njehie ekwenyere)	14.50	135	3.6	48	-
AgW (70)	30±2	0.5	ndidi (ya bụ njehie ekwenyere)	14.90	150	3.8	45	657
AgW (75)	25±2	0.5	ndidi (ya bụ njehie ekwenyere)	15.40	165	4.2	41	686
AgW (80)	20±2	0.5	ndidi (ya bụ njehie ekwenyere)	16.10	180	4.6	37	726
CuWC(50)	50±2	0.5	ndidi (ya bụ njehie ekwenyere)	11.28	94	45	CuWC(50)	50±2
CuWC(56)	56±2	0.5	ndidi (ya bụ njehie ekwenyere)	11.64	100	42	CuWC(56)	56±2
CuWC(70)	70±2	0.5	ndidi (ya bụ njehie ekwenyere)	12.65	HRC32	30	CuWC(70)	70±2
CuWC(70)	70±2	0.5	ndidi (ya bụ njehie ekwenyere)	12.55	HRC38	18	CuWC(70)	70±2