Alloys ọla kọpa beryllium dị elu na-ejikarị eme ihe na igwe na ụlọ ọrụ eletrọnịkị.N'ihi njirimara ya magburu onwe ya na nke pụrụ iche dị ka ihe na-eduzi mmiri, a na-ejikarị ya na njikọ njikọ, IC sockets, switches, relays, micro motors and automotive electronic devices.Na-agbakwụnye 0.2 ~ 2.0% beryllium na ọla kọpa, ike ya bụ ihe kachasị elu na ọla kọpa, yana ọ nwekwara mmekọrịta dị mma n'etiti ike ike na eletrik eletrik.Na mgbakwunye, nhazi ya, nguzogide ike ọgwụgwụ na izu ike bụ ihe ndị ọzọ ọla kọpa enweghị ike dakọtara.Enwere ike ichikota isi ihe ya dika ndi a:
1. Ike siri ike na ike zuru oke: Mgbe ọtụtụ ule gasịrị, ọla kọpa beryllium nwere ike nweta ike na ike siri ike site na ọnọdụ siri ike nke mmiri ozuzo.
2. Good thermal conductivity: The thermal conductivity nke beryllium ọla kọpa ihe na-enyere aka ịchịkwa okpomọkụ nke plastic nhazi ebu, na-eme ka ọ dịkwuo mfe ịchịkwa okirikiri ịkpụzi, na n'otu oge ahụ na-eme ka uniformity nke ebu mgbidi okpomọkụ;
3. Ogologo oge ndụ nke ebu: Ịmepụta ego nke ihe mkpuchi na-aga n'ihu na mmepụta ihe, ndụ ọrụ a na-atụ anya ya dị ezigbo mkpa maka onye nrụpụta.Ọ bụrụ na ike na ike nke ọla kọpa beryllium zutere ihe ndị a chọrọ, ọla kọpa beryllium ga-emetụta okpomọkụ nke ebu.Enweghị mmetụta nke nchekasị nwere ike ime ka ndụ ọrụ nke ebu dịkwuo mma,
4. Ọmarịcha elu dị mma: ọla kọpa Beryllium dị mma maka imecha elu, enwere ike ịgbanye ya ozugbo, ma nwee arụmọrụ adhesion dị mma, na ọla kọpa beryllium dịkwa mfe ịmecha.
Beryllium ọla kọpa bụ ọla kọpa nwere beryllium dị ka ihe bụ isi alloying element, nke a makwaara dị ka beryllium bronze.Ọ bụ ihe na-agbanwe ihe dị elu nke na-arụ ọrụ kachasị mma n'etiti ọla kọpa.Ọ nwere ike dị elu, ngbanwe, ike ike, ike ọgwụgwụ, obere ihe na-agbanwe agbanwe, nguzogide corrosion, mgbochi iyi, nguzogide oyi, elu eletriki eletrik, na-abụghị magnetik, na enweghị ọkụ ọkụ mgbe ọ na-emetụta ya.Usoro nke magburu onwe anụ ahụ, kemịkalụ na n'ibu Njirimara.A na-ekewa nhazi nke ọla kọpa beryllium ka ọ bụrụ ọla kọpa beryllium arụchara na nke nkedo beryllium ọla.Ihe nkedo beryllium nke a na-ejikarị eme ihe bụ Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, wdg. A na-achịkwa ọdịnaya beryllium nke bronze beryllium emebere n'okpuru 2%, na beryllium ọla kọpa na-agbakwunyere na 0.3% nickel ma ọ bụ 0.3% cobalt.Bronze beryllium a na-esikarị bụ: Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti, etc. Beryllium bronze bụ ọgwụgwọ okpomọkụ na-ewusi alloy ike.A na-ejikarị ọla kọpa beryllium emebere eme ihe dị ka ihe na-agbanwe agbanwe dị iche iche, ọkachasị ihe dị iche iche nke chọrọ ezigbo conductivity, nguzogide corrosion, iyi nguzogide, nguzogide oyi na ihe na-abụghị magnetik.A na-eji ya eme ihe dị ka diaphragm, diaphragm, bellows, micro switch Chere.A na-eji ọla kọpa beryllium eme ihe maka ihe mgbawa, ụdị dị iche iche, bearings, bushes na-ebu, bushes, gia na electrodes dị iche iche.Oxides na uzuzu nke beryllium na-emerụ ahụ mmadụ, ekwesịrị ịkpachapụ anya na mmepụta na iji ya eme ihe.
Beryllium ọla kọpa bụ alloy nwere ezigbo igwe, anụ ahụ na kemịkal.Mgbe quenching na tempering, ọ nwere nnukwu ike, elasticity, eyi iguzogide, ike ọgwụgwụ na-eguzogide okpomọkụ.N'otu oge ahụ, ọla kọpa beryllium nwekwara ike eletrik dị elu.High thermal conductivity, oyi na-eguzogide na-abụghị magnetik, ọ dịghị sparks na mmetụta, mfe weld na braze, magburu onwe corrosion iguzogide na ikuku, ọhụrụ mmiri na oké osimiri mmiri.Corrosion eguzogide ọnụego nke beryllium ọla kọpa alloy na oké osimiri: (1.1-1.4) × 10-2mm / afọ.Omimi corrosion: (10.9-13.8) × 10-3mm / afọ.Mgbe corrosion gasịrị, ọ dịghị mgbanwe na ike na elongation, n'ihi ya, ọ nwere ike ịnọgide na-enwe na oké osimiri ruo ihe karịrị 40 afọ, na ọ bụ ihe na-apụghị dochie anya ihe maka submarine cable repeater owuwu.Na sulfuric acid na-ajụ: na sulfuric acid na ntinye nke ihe na-erughị 80% (okpomọkụ ụlọ), ihe omimi nke corrosion kwa afọ bụ 0.0012-0.1175mm, na corrosion na-abawanye ngwa ngwa mgbe ntinye uche dị elu karịa 80%.
Njirimara ọla kọpa Beryllium na oke
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.Ọla kọpa beryllium dị elu na-elekwasị anya na ọnọdụ ọrụ dị iche iche nke igwe anaghị agba nchara na ihe nkedo ike ndọda.Site na nyocha miri emi na ihe kpatara ọdịda, ihe mejupụtara na mmekọrịta dị n'ime nke mmiri mmiri mmiri na-eguzogide ọgwụ nke beryllium bronze ebu ihe, ọ mepụtara elu eletriki conductivity (thermal), elu The elu-arụmọrụ beryllium bronze ebu ihe jikọtara na ike, eyi iguzogide. , elu okpomọkụ eguzogide, elu siri ike na corrosion iguzogide nke a wụrụ awụ metal solves nsogbu nke ala mgbali nke ụlọ na-abụghị ferrous ọla, mfe cracking na eyi nke ike ndọda ebu, wdg, na budata mma ndụ nke ebu , demoulding ọsọ na ike nkedo;merie adhesion nke mgbaze ígwè slag na ozize nke ebu;melite ogo elu nke nkedo;belata ọnụ ahịa mmepụta;mee ka ndụ nke ebu dị nso na ọkwa ebubata.Arụmọrụ beryllium ọla kọpa siri ike HRC43, njupụta 8.3g/cm3, ọdịnaya beryllium 1.9% -2.15%, a na-ejikarị ya na ntinye injection plastik, cores ebu, ihe nkedo na-egbu egbu, sistemu na-ekpo ọkụ na-agba ọsọ na-ekpo ọkụ, nozzles thermal, na-afụ The n'ozuzu oghere nke plastic ebu, ụgbọala ebu, yi efere, wdg.
A na-eji ọla kọpa beryllium eme ihe
Ka ọ dị ugbu a, a na-ejikarị ọla kọpa beryllium eme ihe na-emepụta ihe.Enwere ike iji eriri ọla kọpa Beryllium mee kọntaktị kọntaktị eletrọnịkị, mee kọntaktị mgbanwe dị iche iche, wee mee ihe ndị dị mkpa dị ka diaphragms, diaphragms, bello, mmiri mmiri mmiri, brushes micro-motor na commutators, plọg eletriki akụkụ, mgba ọkụ, kọntaktị, elekere. akụkụ, audio components, wdg Beryllium ọla kọpa bụ ọla kọpa matrix alloy ihe na beryllium dị ka isi mmewere.Ogologo ya nke ngwa bụ naanị mgbe a na-eji ihe ọla kọpa beryllium mee ihe n'okpuru ihe ndị a chọrọ nke ịdị elu nke okpomọkụ dị elu, ike siri ike na akwa mkpuchi mkpuchi.Enwere ike kewaa ọla kọpa Beryllium n'ime ibe, efere, mkpanaka, wires, na tube n'ụdị ihe.N'ikwu okwu n'ozuzu, e nwere ụdị ọla kọpa beryllium atọ.1. Akwa elasticity 2. High thermal conductivity and high hardness 3. Ịdị ike dị elu na akwa mkpuchi akwa eji na electrodes.E jiri ya tụnyere ọla ndị ọzọ na ọla kọpa na-acha uhie uhie, ọla kọpa beryllium kwesịrị ịsị na ọ bụ ọla dị ọkụ.N'ọkwa sara mbara, a na-ekekarị ihe anụ ahụ ụzọ abụọ: 1. Ihe eji arụ ọrụ na 2. Ihe arụrụ arụ.Ihe ndị na-arụ ọrụ na-ezo aka na ihe ndị na-egosipụta ihe pụrụ iche dị ka ọkụ eletrik, magnetism, ọkụ, bayoloji, na kemịl na-abụghị ihe eji arụ ọrụ.Ihe arụrụ arụ n'ozuzu na-elekwasị anya n'ọrụ igwe nke ihe ha na ụdị anụ ahụ dị iche iche.N'echiche a, ọla kọpa beryllium kwesịrị ịbụ nke ihe nhazi.Ngwongwo ọla kọpa Beryllium nwere njirimara nke ya, nke nwere ike inye egwuregwu zuru oke na ihe dị mkpa nke ihe eji eme ihe.
Ogologo oge ndụ nke beryllium ọla kọpa ebu: mmefu ego nke ihe ọkpụkpụ na-aga n'ihu na mmepụta ihe, ndụ ọrụ a na-atụ anya ya dị ezigbo mkpa maka ndị na-emepụta ihe.Mgbe ike na ike nke ọla kọpa beryllium zutere ihe ndị a chọrọ, ọla kọpa beryllium ga-emetụta okpomọkụ nke ebu.Enweghị mmetụta nke nchekasị nwere ike ime ka ndụ ọrụ nke ebu dịkwuo mma.Tupu ekpebie iji ihe eji akpụ ọla kọpa beryllium, a ga-atụlekwa ike mkpụrụ, modulus na-agbanwe, nrụpụta ọkụ na ọnụọgụ mmụba okpomọkụ nke ọla kọpa beryllium.Ọla kọpa Beryllium na-eguzogide nrụgide okpomọkụ karịa ígwè anwụ anwụ.Mma elu nke ọla kọpa beryllium: ọla kọpa beryllium dabara adaba maka imecha elu, enwere ike ịgbanye ya ozugbo, ma nwee ezigbo nrapado, yana ọla kọpa beryllium dịkwa mfe ịmecha.Beryllium ọla kọpa nwere ọmarịcha thermal conductivity, ezigbo igwe akụrụngwa na ezigbo ike.A na-ejikarị ya eme ihe na mpaghara ebe injection okpomọkụ nke ngwaahịa ahụ dị elu, ọ dịghị mfe iji mmiri jụrụ oyi, na-ekpo ọkụ na-etinye uche, na àgwà ngwaahịa chọrọ dị oke elu!Ma kpachara anya ma ọ bụrụ na ọla kọpa beryllium na-egbu egbu!
Beryllium ọla kọpa, nke a makwaara dị ka beryllium bronze, bụ "eze nke ngbanwe" na ọla kọpa alloys.
ngwaahịa.Ihe nkedo beryllium bronze dị elu, mgbe ọgwụgwọ okpomọkụ gasịrị, ọ bụghị nanị na ọ nwere ike dị elu, ike siri ike, kamakwa ọ nwere uru nke nkwụsị na-eyi na nkwụsị nke corrosion, nkedo dị mma, ihe nkedo beryllium dị mma maka ịmepụta ụdị dị iche iche, mgbawa. -ihe nchekwa nchekwa, akụrụngwa na-eguzogide iyi dị ka cams, gears, worm gears, bearings, wdg High conductivity nkedo beryllium ọla kọpa alloy, nke nwere elu eletriki conductivity na thermal conductivity mgbe ọgwụgwọ okpomọkụ, beryllium ọla kọpa alloy kwesịrị ekwesị maka ime mgbanwe akụkụ. , kọntaktị siri ike na ihe ndị yiri ya ugbu a na-ebu, na-eme clamps, electrode material and plastic molds for resistance ịgbado ọkụ, Hydroelectric na-aga n'ihu nkedo igwe ebu n'ime aka uwe, wdg.
Ọla kọpa beryllium dị elu nwere njirimara nke ike dị elu, ike siri ike, elu conductivity, elu elasticity, eyi nguzogide, ike ọgwụgwụ, nkwụsị nke corrosion na obere hysteresis na-agbanwe.A na-ejikarị ya na ndị na-ahụ maka okpomọkụ, batrị ekwentị mkpanaaka, kọmputa, akụkụ akpaaka, micro Motors, agịga brush, elu bearings, iko, kọntaktị, gia, punches, ụdị ọ bụla nke na-adịghị ekpo ọkụ ọkụ, ụdị ọ bụla nke ịgbado ọkụ electrodes na nkedo ziri ezi. ebu, wdg.
Ọla kọpa beryllium dị elu na-elekwasị anya na ọnọdụ ọrụ dị iche iche nke igwe anaghị agba nchara na ihe nkedo ike ndọda.Site na nyocha miri emi na ihe kpatara ọdịda, ihe mejupụtara na mmekọrịta dị n'ime nke mmiri mmiri mmiri na-eguzogide ọgwụ nke beryllium bronze ebu ihe, ọ mepụtara elu eletriki conductivity (thermal), elu The elu-arụmọrụ beryllium bronze ebu ihe jikọtara na ike, eyi iguzogide. , elu okpomọkụ eguzogide, elu siri ike na corrosion iguzogide nke a wụrụ awụ metal solves nsogbu nke ala mgbali nke ụlọ na-abụghị ferrous ọla, mfe cracking na eyi nke ike ndọda ebu, wdg, na budata mma ndụ nke ebu na nkedo ike;merie adhesion nke mgbaze ígwè slag na ozize nke ebu;melite ogo elu nke nkedo;belata ọnụ ahịa mmepụta;mee ka ndụ nke ebu dị nso na ọkwa ebubata.Arụmọrụ beryllium bronze ebu ihe siri ike dị n'etiti (HRC) 38-43, njupụta bụ 8.3g / cm3, ihe mgbakwunye bụ isi bụ beryllium, nwere beryllium 1.9% -2.15%, a na-eji ya eme ihe na ịkpụzi injection plastik.Cores anwụ anwụ, ọkpọ ọkpọ nwuru, sistemu igwe na-agba ọsọ na-ekpo ọkụ, nozzles thermal, oghere dị mkpa nke ihe a na-afụ, ihe ebu ụgbọ ala, yi efere, wdg.