Nnyocha dị mkpirikpi nke ọgwụgwọ okpomọkụ na beryllium bronze

Ọla nchara Beryllium bụ ihe eji eme ka mmiri ghara ịpụ apụ nke ọma. Mgbe mmiri siri ike ma gwọọ ya nke ọma, ike ya nwere ike iru 1250-1500MPa (1250-1500kg). Njirimara ọgwụgwọ okpomọkụ ya bụ: ọ nwere ezigbo ike mgbe a gwọchara mmiri siri ike ma nwee ike ịgbanwe ya site na ọrụ oyi. Agbanyeghị, mgbe ọgwụgwọ ya gasịrị, ọ nwere oke elasticity dị mma, a na-emekwa ka ike na ike ya dịkwuo mma.

(1) Ọgwụgwọ siri ike nke ọla nchara beryllium

N'ozuzu, okpomọkụ ọkụ maka ọgwụgwọ ngwọta dị n'etiti 780-820℃. Maka ihe eji eme ihe dị ka ihe na-agbanwe agbanwe, a na-eji 760-780℃, karịsịa iji gbochie mkpụrụ osisi siri ike imetụta ike. A ga-achịkwa nha nha okpomọkụ nke ọkụ ọgwụgwọ ngwọta ahụ nke ọma n'ime ±5°C. A na-agbakọkarị oge ijide ya dị ka awa 1/25mm. Mgbe a na-etinye ọla nchara beryllium n'ime ọgwụgwọ kpo oku siri ike na ikuku ma ọ bụ ikuku oxidizing, a ga-emepụta ihe nkiri oxide n'elu. Ọ bụ ezie na ọ naghị enwe mmetụta dị ukwuu na ihe onwunwe igwe mgbe ọ gbasiri ike, ọ ga-emetụta ndụ ọrụ nke ebu ngwaọrụ n'oge ọrụ oyi. Iji zere oxidation, a ga-ekpo ọkụ ya na ọkụ ikuku ma ọ bụ ammonia decomposition, gas na-adịghị arụ ọrụ, na-ebelata ikuku (dị ka hydrogen, carbon monoxide, wdg) iji nweta mmetụta ọgwụgwọ okpomọkụ na-egbuke egbuke. Na mgbakwunye, a ga-elebara anya na ibelata oge mbufe (n'oge a na-emenyụ) dịka o kwere mee, ma ọ bụghị ya, a ga-emetụta ihe onwunwe igwe mgbe ịka nká. Ihe ndị dị gịrịgịrị agaghị agafe sekọnd 3, akụkụ izugbe agaghịkwa agafe sekọnd 5. Ihe a na-eji eme ka ihe ghara ịdị ọkụ na-ejikarị mmiri eme ihe (ọ dịghị mkpa ka e kpoo ọkụ). N'ezie, a pụkwara iji mmanụ mee ihe maka akụkụ ndị nwere ọdịdị dị mgbagwoju anya iji zere mgbanwe.

(2) Ọgwụgwọ ịka nká nke beryllium bronze

Okpomọkụ ịka nká nke ọla nchara beryllium metụtara ọdịnaya Be. A ga-eme ka alloys niile nwere ihe na-erughị 2.1% Be dị ogologo. Maka alloys nwere Be karịrị 1.7%, okpomọkụ ịka nká kacha mma bụ 300-330°C, oge ijide ya bụ awa 1-3 (dabere na ọdịdị na ọkpụrụkpụ nke akụkụ ahụ). Maka alloys electrode na-eduzi nke ukwuu nwere Be erughị 0.5%, n'ihi mmụba nke ebe agbaze, okpomọkụ ịka nká kacha mma bụ 450-480°C na oge ijide bụ awa 1-3. N'afọ ndị na-adịbeghị anya, emepụtala ịka nká nke okpukpu abụọ na nke ọtụtụ ọkwa, ya bụ, ịka nká nwa oge na okpomọkụ dị elu wee mechie mkpuchi ogologo oge na obere okpomọkụ. Uru nke a bụ na arụmọrụ ka mma mana a na-ebelata mgbanwe ahụ. Iji melite nha nha nke ọla nchara beryllium mgbe ịka nká, enwere ike iji ihe ndozi maka ịka nká, mgbe ụfọdụ enwere ike iji usoro ọgwụgwọ ịka nká abụọ dị iche iche.

(3) Ọgwụgwọ maka nchekasị nke beryllium bronze

Okpomọkụ nke beryllium bronze na-ebelata nrụgide bụ 150-200℃, oge ijide ya bụ awa 1-1.5. Enwere ike iji ya wepụ nrụgide fọdụrụnụ nke ịkpụ ígwè, ịgbatị ya, ịkpụ oyi, wdg. kpatara, ma mee ka ọdịdị na nha akụkụ dịgide n'oge ojiji ogologo oge.

A na-ejikarị akara ọla kọpa beryllium bronze/beryllium eme ihe

Jindalai Steel Group nwere ike inye nnyefe n'oge na nhazi mpịakọta na ịkpụcha ihe n'oge achọrọ iji hụ na ọ nwere ike inye ndị ọrụ ngwaahịa ígwè ruru eru nke ọma na ngwa ngwa. Ụlọ ọrụ ahụ nwere ọtụtụ ihe ọla kọpa alloy dị ka ọla kọpa, ọla kọpa na-enweghị oxygen, ọla kọpa beryllium, ọla kọpa, ọla kọpa, ọla kọpa ọcha, ọla kọpa zirconium chromium, ọla kọpa tungsten, wdg. N'afọ niile. Ngwaahịa ndị a na-enye gụnyere mkpanaka ọla kọpa, efere ọla kọpa, tube ọla kọpa, eriri ọla kọpa, waya ọla kọpa, waya ọla kọpa, ahịrị ọla kọpa, ogwe ọla kọpa, ngọngọ ọla kọpa, mkpanaka hexagonal, tube square, achịcha gburugburu, wdg, enwere ike ịhazi ọtụtụ ihe ndị na-abụghị ọkọlọtọ.

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