Chiyero: ASTM B196M-2003/B197M-2001

●Zvinhu nemashandisirwo:

C17300 beryllium mhangura ine yakanakisa kutonhora kushanda uye yakanaka inopisa kushanda.C17300 beryllium mhangura inonyanya kushandiswa se diaphragm, diaphragm, mabhero, chitubu.Uye ine hunhu hwekusina spark, uye ine yakanaka yekucheka kuita

● Kemikari yakagadzirwa:

Mhangura + yakataurwa chinhu Cu: ≥99.50

Nickel+Cobalt Ni+Co: ≤0.6 (uko Ni+Co≮0.20)

Beryllium Be: 1.8 ~ 2.0

Kutungamira Pb: 0.20 ~ 0.60

Beryllium mhangura is supersaturated solid solution mhangura-based alloy.Iyo isiri-ferrous alloy ine yakanaka musanganiswa weiyo mechanical properties, physical properties, chemical properties uye corrosion resistance.Mushure mekugadzirisa kwakasimba uye kurapwa kwekuchembera, ine yakanyanya simba muganho, elasticity uye elasticity.Muganho, muganho wegoho uye muganho wekuneta, uye panguva imwechete ine yakakwirira yemagetsi conductivity, yekupisa conductivity, kuomarara kwakanyanya uye kusagadzika kwekusapfeka, kukwira kwepamusoro uye kusagadzikana kwekuora, inoshandiswa zvakanyanya mukugadzirwa kweakasiyana mold kuisa, pachinzvimbo chekugadzirwa kwesimbi High- nemazvo, molds yakaoma-shaped, welding electrode materials, die-casting machines, jekiseni molding machine punches, kusapfeka uye kusaita corrosion basa, etc. Beryllium copper tepi inoshandiswa mu micro-motor brushes, mbozhanhare, mabhatiri, uye zvigadzirwa. , uye chinhu chakakosha uye chakakosha maindasitiri ekuvaka hupfumi hwenyika.

General parameters ye beryllium mhangura:

Density 8.3g/cm3

Kuoma kusati kwadzima 200-250HV

Kuoma mushure mekudzima≥36-42HRC

Kudzima tembiricha 315℃≈600℉

Kudzima nguva 2 maawa

Kupfava tembiricha 930 ℃

Iko kuoma mushure mekupfava ndeye 135±35HV

Tensile simba≥1000mPa

Goho simba (0.2%) MPa: 1035

Elastic Modulus (GPa): 128

Conductivity≥18%IACS

Thermal conductivity≥105w/m.k20℃