Ego ole bụ ike imenyụ ọla kọpa beryllium kacha ezi uche dị na ya
N'ikwu okwu n'ozuzu, a naghị akọwapụta ike nke bronze beryllium siri ike, n'ihi na mgbe beryllium bronze siri ike ngwọta na ọgwụgwọ ịka nká, n'ọnọdụ nkịtị, a ga-enwe mmiri ozuzo ngwa ngwa nke usoro siri ike ruo ogologo oge, n'ihi ya, anyị ga-achọpụta na beryllium bronze na-abawanye. na oge.Ihe ngosi na isi ike ya na-abawanye na oge.Tụkwasị na nke ahụ, ihe ndị na-agbanwe agbanwe dị oke ma ọ bụ dị oke mkpa, ọ na-esikwa ike ịlele ihe siri ike, ya mere ọtụtụ n'ime ha na-achịkwa usoro chọrọ.N'okpuru bụ ụfọdụ ozi maka ntụaka gị.

Ọgwụgwọ okpomọkụ nke beryllium bronze

Bronze Beryllium bụ ihe na-eme ka mmiri sie ike nke ukwuu.Mgbe ngwọta na ọgwụgwọ ịka nká, ike nwere ike iru 1250-1500MPa (1250-1500kg).Njirimara ọgwụgwọ okpomọkụ ya bụ: mgbe ọgwụgwọ ngwọta gasịrị, ọ nwere ezigbo plasticity ma nwee ike imebi ya site na ịrụ ọrụ oyi.Otú ọ dị, mgbe ọgwụgwọ ịka nká gasịrị, ọ nwere njedebe na-agbanwe nke ọma, na ike na ike na-emekwa ka ọ dịkwuo mma.

(1) Ngwọta ọgwụgwọ nke bronze beryllium

N'ozuzu, okpomọkụ okpomọkụ nke ọgwụgwọ ngwọta dị n'etiti 780-820 Celsius.Maka ihe eji eme ihe dị ka ihe na-agbanwe agbanwe, a na-eji 760-780 Celsius C mee ihe, karịsịa iji gbochie mkpụrụ osisi na-adịghị ahụkebe na-emetụta ike.Ekwesịrị ịchịkwa ịdị n'otu okpomọkụ nke ọkụ ọgwụgwọ ngwọta n'ime ± 5 ℃.Enwere ike ịgbakọ oge njide dị ka 1 hour / 25mm.Mgbe bronze beryllium na-edozi ọgwụgwọ ikpo ọkụ na ikuku ma ọ bụ ikuku oxidizing, a ga-emepụta ihe nkiri oxide n'elu.Ọ bụ ezie na ọ nwere mmetụta dị nta na ihe ndị na-emepụta ihe mgbe ịka nká na-ewusi ike, ọ ga-emetụta ndụ ọrụ nke ngwá ọrụ n'oge ọrụ oyi.Iji zere oxidation, ọ ga-ekpo ọkụ na ọkụ ọkụ ma ọ bụ amonia decomposition, inert gas, ibelata ikuku (dị ka hydrogen, carbon monoxide, wdg), iji nweta mmetụta ọgwụgwọ okpomọkụ na-egbuke egbuke.Tụkwasị na nke ahụ, a ghaghị ịkwụ ụgwọ nlebara anya iji belata oge mbufe dị ka o kwere mee (n'ọnọdụ a nke quenching), ma ọ bụghị ya, ọ ga-emetụta ihe ndị na-emepụta ihe mgbe ịka nká.Ihe ndị dị mkpa ekwesịghị gafere 3 sekọnd, na akụkụ izugbe ekwesịghị gafere 5 sekọnd.Onye na-emenyụ ọkụ na-ejikarị mmiri eme ihe (ọ dịghị mkpa ikpo ọkụ), n'ezie, akụkụ ndị nwere ọdịdị dị mgbagwoju anya nwekwara ike iji mmanụ mee ihe iji zere nrụrụ.

(2) Ọgwụgwọ ịka nká nke ọla beryllium

Okpomọkụ ịka nká nke ọla kọpa beryllium metụtara ọdịnaya nke Be, na alloys niile nwere ihe na-erughị 2.1% nke Be kwesịrị ịka nká.N'ihi na alloys na Be ukwuu karịa 1.7%, ezigbo ịka nká okpomọkụ bụ 300-330 Celsius C, na njide oge bụ 1-3 awa (dabere na udi na ọkpụrụkpụ nke akụkụ).High conductivity electrode alloys na-erughị 0.5%, n'ihi na-abawanye nke agbaze ebe, ezigbo ịka nká okpomọkụ bụ 450-480 ℃, na njide oge bụ 1-3 awa.N'ime afọ ndị na-adịbeghị anya, e mepụtawokwa okpukpu abụọ na ọkwa dị iche iche, ya bụ, ịka nká na-adịru nwa oge na okpomọkụ dị elu na mbụ, na mgbe ahụ ogologo oge okpomọkụ na-ekpo ọkụ na obere okpomọkụ.Uru nke a bụ na arụ ọrụ ahụ na-eme ka ọ dịkwuo mma ma ọnụ ọgụgụ nke nrụrụ na-ebelata.Iji meziwanye nha nha beryllium bronze mgbe ịkachara nká, enwere ike iji njide clamping mee ihe maka ịka nká, na mgbe ụfọdụ a na-eji ọgwụgwọ abụọ dị iche iche mee ihe.

(3) ọgwụgwọ mgbakasị ahụ nke beryllium bronze

Beryllium bronze stress annealing okpomọkụ bụ 150-200 ℃, njide oge bụ 1-1.5 awa, nke a pụrụ iji wepụ ihe fọdụrụ nchegbu kpatara site metal ịkpụ, ịgbatị, oyi na-akpụ, wdg, na kwụsie ike udi na akụkụ ziri ezi nke akụkụ. n'oge eji ogologo oge .

Bronze Beryllium kwesịrị ka a gwọọ ya na ogo HRC 30.Kedu ka ekwesịrị isi mesoo ya?
Beryllium Bronze

Enwere ọtụtụ akara ule, na okpomọkụ ịka nká dị iche.Abụghị m onye na-emepụta ọla kọpa beryllium, amabeghịkwa m ya.Ahụrụ m akwụkwọ ntuziaka ahụ.

1. The ngwọta okpomọkụ nke elu-ike beryllium ọla kọpa bụ 760-800 ℃, na ngwọta okpomọkụ nke elu-conductivity beryllium-ọla kọpa bụ 900-955 ℃.A na-edobe akụkụ nke obere na mkpa maka nkeji 2, na nnukwu akụkụ ekwesịghị gafere 30 nkeji.The kpo oku ọsọ dị mfe na ngwa ngwa.nwayo,

2. Mgbe ahụ, mepụta quenching, oge mbufe kwesịrị ịdị mkpụmkpụ, na ngwa ngwa jụrụ oyi kwesịrị ịdị ngwa ngwa o kwere mee iji zere mmiri ozuzo nke usoro ike siri ike ma na-emetụta ọgwụgwọ ịka nká na-esiwanye ike.

3. Ịka nká ọgwụgwọ, na ịka nká okpomọkụ nke elu-ike beryllium ọla kọpa bụ 260-400 ℃, na okpomọkụ nchekwa bụ 10-240 nkeji, na ịka nká okpomọkụ nke elu-conductivity beryllium ọla kọpa bụ 425-565 ℃, na-ejide oge. bụ 30-40 nkeji;Ka oge na-aga, enwere ike imezi nke mbụ, ebe nke ikpeazụ enweghị ike imezi ya.Ọ dị mkpa ịmalite ọzọ site na ngwọta siri ike ọzọ.

Iwe ahụ ị kwuru na-adị nro karịa okpomoku ịka nká, nri?Ya mere, e bibiela mmetụta ngwọta siri ike nke mbụ.Amaghị m ihe okpomọkụ dị.Mgbe ahụ malite naanị site na ngwọta siri ike ọzọ.Isi ihe bụ na ọ dị mkpa ka ị mara ụdị ọla kọpa beryllium, ngwọta siri ike na usoro ịka nká nke ọla kọpa beryllium dị iche iche ka dị iche iche, ma ọ bụ kpọtụrụ onye na-emepụta ihe na-esi na-ekpo ọkụ n'ụzọ ziri ezi.

Otu esi kpoo ọgwụgwọ ọla kọpa akpụkpọ anụ
Akpụkpọ anụ?Ọ kwesịrị ịbụ ọla kọpa beryllium, nri?Usoro ọgwụgwọ okpomọkụ nke beryllium bronze na-ewusi ike na-abụkarị ọgwụgwọ ngwọta + ịka nká.Ngwọta ọgwụgwọ dịgasị iche dabere na bronze beryllium akọwapụtara na ihe achọrọ teknụzụ nke akụkụ ahụ.N'okpuru ọnọdụ nkịtị, a na-eji ikpo ọkụ na 800 ~ 830 degrees.Ọ bụrụ na ọ na-eji dị ka ihe na-agbanwe mmewere, kpo oku okpomọkụ bụ 760 ~ 780.Dị ka ọkpụrụkpụ dị irè nke akụkụ ahụ si dị, oge kpo oku na ijide oge dịkwa iche.A na-enyocha nsogbu ahụ kpọmkwem n'ụzọ zuru ezu, n'ozuzu 8 ~ 25 nkeji.The ịka nká okpomọkụ bụ n'ozuzu banyere 320. N'otu aka ahụ, kpọmkwem chọrọ ịdị iche iche dị ka n'ibu Njirimara nke akụkụ.Oge ịka nká bụ 1 ruo 2 awa maka akụkụ ndị na-esi ike ma na-eyi nguzogide, na 2 ruo 3 awa maka akụkụ ndị nwere ngbanwe.Oge awa.

A ghaghị imezi usoro a kapịrị ọnụ dị ka akụkụ dị iche iche nke bronze beryllium si dị, ọdịdị na nha nke akụkụ ahụ, na ihe ndị na-arụ ọrụ ikpeazụ chọrọ.Na mgbakwunye, ikpo ọkụ nke beryllium bronze kwesịrị iji ikuku nchebe ma ọ bụ ọgwụgwọ okpomọkụ na-ekpo ọkụ.Ebe nchekwa a na-ejikarị gụnyere uzuoku, amonia, hydrogen ma ọ bụ unyi, dabere na ọnọdụ saịtị gị.
Kedu ka esi emeso okpomọkụ ọla kọpa beryllium?
Ọla kọpa beryllium bụ ihe na-eme ka mmiri sie ike nke ukwuu.Mgbe ngwọta na ọgwụgwọ ịka nká, ike nwere ike iru 1250-1500MPa.Njirimara ọgwụgwọ okpomọkụ ya bụ: mgbe ọgwụgwọ ngwọta gasịrị, ọ nwere ezigbo plasticity ma nwee ike imebi ya site na ịrụ ọrụ oyi.Otú ọ dị, mgbe ọgwụgwọ ịka nká gasịrị, ọ nwere njedebe na-agbanwe nke ọma, na ike na ike na-emekwa ka ọ dịkwuo mma.

Enwere ike kewaa ọgwụgwọ okpomọkụ nke ọla kọpa beryllium na ọgwụgwọ annealing, ọgwụgwọ ngwọta na ịka nká mgbe ọgwụgwọ ngwọta gasịrị.

Nlaghachi (nlaghachi) ọgwụgwọ ọkụ na-ekewa n'ime:

(1) Annealing dị nro dị n'etiti, nke enwere ike iji mee ihe dị nro n'etiti nhazi.

(2) A na-eji iwe ọkụ kwụsie ike iji kpochapụ nrụgide igwe na-ebute n'oge isi iyi na nhazi nke ọma, ma mee ka akụkụ ndị dị n'èzí guzosie ike.

(3) A na-eji ihe mgbakasị ahụ eme ihe iji kpochapụ nrụgide igwe na-emepụta n'oge nhazi na nhazi.

Ọgwụgwọ Ọkụ nke Beryllium Bronze na Teknụzụ Ọgwụ Ọkụ
Bronze Beryllium bụ ihe na-eme ka mmiri sie ike nke ukwuu.Mgbe ngwọta na ọgwụgwọ ịka nká, ike nwere ike iru 1250-1500MPa (1250-1500kg).Njirimara ọgwụgwọ okpomọkụ ya bụ: mgbe ọgwụgwọ ngwọta gasịrị, ọ nwere ezigbo plasticity ma nwee ike imebi ya site na ịrụ ọrụ oyi.Otú ọ dị, mgbe ọgwụgwọ ịka nká gasịrị, ọ nwere njedebe na-agbanwe nke ọma, na ike na ike na-emekwa ka ọ dịkwuo mma.

1. Ngwọta ọgwụgwọ nke bronze beryllium

N'ozuzu, okpomọkụ okpomọkụ nke ọgwụgwọ ngwọta dị n'etiti 780-820 Celsius.Maka ihe eji eme ihe dị ka ihe na-agbanwe agbanwe, a na-eji 760-780 Celsius C mee ihe, karịsịa iji gbochie mkpụrụ osisi ndị na-adịghị ahụkebe na-emetụta ike.Ekwesịrị ịchịkwa ịdị n'otu okpomọkụ nke ọkụ ọgwụgwọ ngwọta n'ime ± 5 ℃.Enwere ike ịgbakọ oge njide dị ka 1 hour / 25mm.Mgbe bronze beryllium na-edozi ọgwụgwọ ikpo ọkụ na ikuku ma ọ bụ ikuku oxidizing, a ga-emepụta ihe nkiri oxide n'elu.Ọ bụ ezie na ọ nwere mmetụta dị nta na ihe ndị na-emepụta ihe mgbe ịka nká na-ewusi ike, ọ ga-emetụta ndụ ọrụ nke ngwá ọrụ n'oge ọrụ oyi.Iji zere oxidation, ọ ga-ekpo ọkụ na ọkụ ọkụ ma ọ bụ amonia decomposition, inert gas, ibelata ikuku (dị ka hydrogen, carbon monoxide, wdg), iji nweta mmetụta ọgwụgwọ okpomọkụ na-egbuke egbuke.Tụkwasị na nke ahụ, a ghaghị ịkwụ ụgwọ nlebara anya iji belata oge mbufe dị ka o kwere mee (n'ọnọdụ a nke quenching), ma ọ bụghị ya, ọ ga-emetụta ihe ndị na-emepụta ihe mgbe ịka nká.Ihe ndị dị mkpa ekwesịghị gafere 3 sekọnd, na akụkụ izugbe ekwesịghị gafere 5 sekọnd.Onye na-emenyụ ọkụ na-ejikarị mmiri eme ihe (ọ dịghị mkpa ikpo ọkụ), n'ezie, akụkụ ndị nwere ọdịdị dị mgbagwoju anya nwekwara ike iji mmanụ mee ihe iji zere nrụrụ.

2. ọgwụgwọ ịka nká nke bronze beryllium

Okpomọkụ ịka nká nke ọla kọpa beryllium metụtara ọdịnaya nke Be, na alloys niile nwere ihe na-erughị 2.1% nke Be kwesịrị ịka nká.N'ihi na alloys na Be ukwuu karịa 1.7%, ezigbo ịka nká okpomọkụ bụ 300-330 Celsius C, na njide oge bụ 1-3 awa (dabere na udi na ọkpụrụkpụ nke akụkụ).High conductivity electrode alloys na-erughị 0.5%, n'ihi na-abawanye nke agbaze ebe, ezigbo ịka nká okpomọkụ bụ 450-480 ℃, na njide oge bụ 1-3 awa.N'ime afọ ndị na-adịbeghị anya, e mepụtawokwa okpukpu abụọ na ọkwa dị iche iche, ya bụ, ịka nká na-adịru nwa oge na okpomọkụ dị elu na mbụ, na mgbe ahụ ogologo oge okpomọkụ na-ekpo ọkụ na obere okpomọkụ.Uru nke a bụ na arụ ọrụ ahụ na-eme ka ọ dịkwuo mma ma ọnụ ọgụgụ nke nrụrụ na-ebelata.Iji meziwanye nha nha beryllium bronze mgbe ịkachara nká, enwere ike iji njide clamping mee ihe maka ịka nká, na mgbe ụfọdụ a na-eji ọgwụgwọ abụọ dị iche iche mee ihe.

3. Ọgwụgwọ nchekasị nke beryllium bronze

Beryllium bronze stress annealing okpomọkụ bụ 150-200 ℃, njide oge bụ 1-1.5 awa, nke a pụrụ iji wepụ ihe fọdụrụ nchegbu kpatara site metal ịkpụ, ịgbatị, oyi na-akpụ, wdg, na kwụsie ike udi na akụkụ ziri ezi nke akụkụ. n'oge eji ogologo oge .