Ọkọlọtọ: ASTM B196M-2003/B197M-2001

● Akụkụ na ngwa:

C17300 beryllium ọla kọpa nwere ezigbo oyi workability na ezigbo ọkụ workability.A na-ejikarị ọla kọpa C17300 beryllium mee ihe dị ka diaphragm, diaphragm, bellows, spring.Ma nwere njirimara nke enweghị ọkụ, ma nwee ezigbo ọrụ ịkpụ

● Ngwakọta kemịkalụ:

Ọla kọpa + kpọmkwem ihe Cu: ≥99.50

Nickel+Cobalt Ni+Co: ≤0.6 (n'ime Ni+Co≮0.20)

Beryllium Be: 1.8 ~ 2.0

Onye ndu Pb: 0.20 ~ 0.60

Ọla kọpa Beryllium bụ ihe ngwọta siri ike nke sitere na ọla kọpa.Ọ bụ ihe na-abụghị ferrous alloy na ezi Nchikota n'ibu Njirimara, anụ ahụ Njirimara, chemical Njirimara na corrosion iguzogide.Mgbe ngwọta siri ike na ọgwụgwọ ịka nká, ọ nwere oke ike dị elu, elasticity na elasticity.Oke, mkpụrụ ịgba na ike ọgwụgwụ, na n'otu oge ahụ nwere elu eletriki conductivity, thermal conductivity, elu ike ike na eyi nguzogide, elu creep eguzogide na corrosion eguzogide, ọtụtụ ebe na-eji na mmepụta nke iche iche ebu inserts, kama ígwè mmepụta High- nkenke, ihe ọkpụkpụ dị mgbagwoju anya, ihe ịgbado ọkụ electrode, igwe na-egbu egbu, igwe na-akpụzi injection, ọrụ na-eguzogide ọgwụ na corrosion, wdg. A na-eji teepu ọla kọpa Beryllium na brushes micro-motor, ekwentị mkpanaaka, batrị, na ngwaahịa. , ma bụrụ ihe dị mkpa ma dị mkpa maka mmepụta akụ na ụba mba.

General parameters nke ọla kọpa beryllium:

Njupụta 8.3g/cm3

Isi ike tupu emenyụ 200-250HV

Isi ike mgbe emenyụchara≥36-42HRC

Quenching okpomọkụ 315℃≈600℉

Oge nkwụsịtụ 2 awa

Ọnọdụ okpomọkụ dị nro 930 ℃

Isi ike mgbe ọ dị nro bụ 135 ± 35HV

Ike tensile≥1000mPa

Ike mpụta (0.2%) MPa: 1035

Modul na-agbanwe agbanwe (GPa): 128

Nrụpụta ≥18% IACS

Thermal conductivity≥105w/m.k20℃