Hoʻokaʻawale pinepine ʻia ke keleawe Beryllium i: keleawe, keleawe, keleawe;ʻO ka mālama wela o ka beryllium copper alloy ke kī i kona versatility.ʻOkoʻa mai nā ʻāpana keleawe ʻē aʻe e hiki ke hoʻoikaika wale ʻia e ka hana anuanu, ʻo ka ikaika kiʻekiʻe loa, ka conductivity a me ka paʻakikī o ka beryllium copper kūikawā i hoʻokō ʻia e nā kaʻina hana ʻelua o ka hana anu a me ka mālama wela.Hiki ke hana ʻia kēia mau ʻāpana keleawe beryllium e ka mālama wela.ʻO ka hana ʻana a me ka hoʻomaikaʻi ʻana i kona mau ʻano mechanical, ʻaʻole i loaʻa i nā ʻāpana keleawe ʻē aʻe kēia pono.
Nā ʻano o ka beryllium copper:

Nui nā ʻano huila keleawe beryllium ma ka mākeke i kēia manawa, ʻo nā mea maʻamau he keleawe ʻulaʻula (ke keleawe maʻemaʻe): oxygen-free copper, phosphorus-added deoxidized copper;keleawe (copper-based alloy): keleawe keleawe, keleawe manganese, keleawe hao;keleawe Papa: keleawe keleawe, keleawe silika, keleawe manganese, zirconium keleawe, chrome keleawe, chrome zirconium keleawe, keleawe cadmium, beryllium keleawe, etc. ʻO ka mālama wela o ka beryllium copper alloy ua haku ʻia me ka mālama ʻana a me ka paʻakikī o ka makahiki.
1. Solution annealing hana lapaʻau

ʻO ka maʻamau, ʻo ka mahana wela o ka mālama ʻana i ka hopena ma waena o 781-821 ° C.No nā mea i hoʻohana ʻia e like me nā ʻāpana elastic, hoʻohana ʻia ka 761-780 ° C, ka mea nui e pale aku i ka ʻai ʻana i ka ikaika.ʻO ke ʻano o ka hoʻoponopono ʻana i ka wela wela e hoʻomalu pono ʻia i loko o ± 5 ℃.Hiki ke helu ʻia ka manawa paʻa ma ke ʻano he 1 hola/25mm.Ke hoʻokau ʻia ka beryllium copper i ka hoʻoponopono hoʻomehana ʻana i ka ea a i ʻole ka lewa oxidizing, e hana ʻia kahi kiʻiʻoniʻoni oxide ma ka ʻili.ʻOiai he liʻiliʻi ka hopena i nā waiwai mechanical ma hope o ka hoʻoikaika ʻana o ka ʻelemakule, e hoʻopilikia ia i ke ola lawelawe o ka mea hana i ka wā hana anuanu.
2. makahiki paakiki wela lapaau

ʻO ka mahana kahiko o ka beryllium copper e pili ana i ka maʻiʻo o Be, a ʻo nā mea hoʻohui āpau i loaʻa ma lalo o 2.2% o Be e pono e mālama ʻia i ka lāʻau kahiko.No nā ʻāpana me ka ʻoi aku ka nui ma mua o 1.7%, ʻo ka mahana ʻelemakule maikaʻi loa ʻo 301-331 °C, a ʻo ka manawa paʻa he 1-3 mau hola (e pili ana i ke ʻano a me ka mānoanoa o ka ʻāpana).High conductivity electrode alloys me E emi iho ma mua o 0.5%, ma muli o ka piʻi ʻana o ka helu heheʻe, ʻo ka mahana ʻelemakule maikaʻi loa he 450-481 ℃, a ʻo ka manawa paʻa he 1-3 mau hola.

I nā makahiki i hala iho nei, ua hoʻomohala ʻia ka ʻelemakule pālua a me nā pae he nui, ʻo ia hoʻi, ʻo ka wā pōkole i ka wela kiʻekiʻe ma mua, a laila lōʻihi ka wela wela i ka haʻahaʻa haʻahaʻa.ʻO nā mea maikaʻi o kēia ka hoʻomaikaʻi ʻana i ka hana a hoʻemi ʻia ka nui o ka deformation.I mea e hoʻomaikaʻi ai i ka pololei o ka beryllium copper ma hope o ka ʻelemakule, hiki ke hoʻohana ʻia ka clamp clamping no ka ʻelemakule, a i kekahi manawa hiki ke hoʻohana ʻia ʻelua mau lāʻau ʻelemakule.

He mea maikaʻi kēlā ʻano hana lapaʻau i ka hoʻomaikaʻi ʻana i ka conductivity uila a me ka paʻakikī o ka beryllium copper alloy, a laila e hoʻomaʻamaʻa i ka hoʻopau ʻana i nā waiwai kumu o ka beryllium copper alloy i ka wā o ka hana.