TNā Pono Kino maʻamau o:
Māmā (g/cm3): 8.36
ʻO ka mānoanoa ma mua o ka paʻakikī o ka makahiki (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
Koefficient Hoonui wela (20 °C a 200 °C m/m/°C): 17 x 10-6
ʻO ka hoʻoili wela (cal/(cm-s-°C)): 0.25
Ka Heehee (°C): 870-980

Hāʻawi mākou i ka Temper maʻamau:

ʻO ka ʻenehana nui o Beryllium Copper(Hoʻomaʻamaʻa wela)

ʻO ka hoʻomaʻamaʻa wela ka hana nui loa no kēia ʻōnaehana alloy.ʻOiai ua paʻakikī nā ʻāpana keleawe a pau e ka hana anu, ʻokoʻa ka beryllium copper i ka paʻakikī ʻana e ka mālama wela haʻahaʻa haʻahaʻa.Loaʻa i ʻelua mau ʻanuʻu kumu.Kapa ʻia ka mua he solution annealing a ʻo ka lua, ka ua a i ʻole ka paʻakikī makahiki.

Hoʻopiʻi Annealing

No ka huila maʻamau CuBe1.9 (1.8- 2%) ua hoʻomehana ʻia ka huila ma waena o 720°C a me 860°C.I kēia manawa ua "hoʻoheheʻe ʻia" ka beryllium i loko o ka matrix keleawe (alpha phase).Ma ke kinai wikiwiki ʻana i ka wela lumi e mālama ʻia kēia ʻano hoʻonā paʻa.ʻO ka mea ma kēia pae he palupalu loa a ductile a hiki ke hana maʻamau ma ke kaha kiʻi ʻana, hoʻowili ʻana, a i ʻole ke poʻo anu.ʻO ka hana annealing solution kahi ʻāpana o ke kaʻina hana ma ka wili a ʻaʻole i hoʻohana maʻamau ʻia e ka mea kūʻai.ʻO ka mahana, ka manawa ma ka mahana, ka nui o ka ʻai, ka nui o ka palaoa, a me ka paʻakikī, he mau ʻāpana koʻikoʻi loa ia a mālama ʻia e TANKII.

makahiki paakiki

ʻO ka paʻakikī makahiki e hoʻonui nui i ka ikaika o ka mea.Hana ʻia kēia pane ma nā mahana ma waena o 260 ° C a me 540 ° C ma muli o ke ʻano huila a me nā ʻano i makemake ʻia.Hoʻomaka kēia pōʻaiapuni i ka beryllium i hoʻoheheʻe ʻia e hoʻoheheʻe ma ke ʻano he beryllium waiwai (gamma) i loko o ka matrix a ma nā palena ʻai.ʻO ka hoʻokumu ʻia ʻana o kēia precipitate ka mea e hoʻonui nui ai i ka ikaika waiwai.Hoʻoholo ʻia ke kiʻekiʻe o nā waiwai mechanical e ka mahana a me ka manawa ma ka wela.Pono e hoʻomaopopo ʻia ʻaʻohe ʻano ʻelemakule o ka beryllium copper.