Nchịkọta nkenke nke ọgwụgwọ okpomọkụ na bronze beryllium

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

(1) Ọgwụgwọ ngwọta siri ike nke ọla beryllium

N'ozuzu, okpomọkụ okpomọkụ maka ọgwụgwọ ngwọta dị n'etiti 780-820 ℃. Maka ihe eji eme ihe dị ka ihe na-agbanwe agbanwe, a na-eji 760-780 ℃ eme ihe, tumadi iji gbochie ọka na-enweghị isi na-emetụta ike. Ekwesịrị ịchịkwa ịdị n'otu okpomọkụ nke ọkụ ọgwụgwọ ngwọta n'ime ± 5 ° C. Enwere ike ịgbakọ oge njide dị ka 1 hour / 25mm. Mgbe a na-etinye bronze beryllium na ọgwụgwọ ikpo ọkụ siri ike na ikuku ma ọ bụ ikuku oxidizing, a ga-emepụta ihe nkiri oxide n'elu. Ọ bụ ezie na ọ na-enwe mmetụta dị nta na ihe ndị na-emepụta ihe mgbe ọ gbasịrị ike, ọ ga-emetụta ndụ ọrụ nke ihe eji eme ihe n'oge ọrụ oyi. Iji zere oxidation, ọ ga-ekpo ọkụ na ọkụ ọkụ ma ọ bụ amonia decomposition, gas inert, ibelata ikuku (dị ka hydrogen, carbon monoxide, wdg) iji nweta mmetụta ọgwụgwọ okpomọkụ na-egbuke egbuke. Tụkwasị na nke ahụ, a ga-akwụ ụgwọ nlebara anya iji belata oge mbufe (n'oge quenching) dị ka o kwere mee, ma ọ bụghị ya, a ga-emetụta ihe ndị na-emepụta ihe mgbe ịka nká. Ihe ndị dị mkpa agaghị agafe 3 sekọnd, na akụkụ izugbe agaghị agafe 5 sekọnd. Igwe na-emenyụ ọkụ na-ejikarị mmiri (ọ dịghị kpo oku achọrọ). N'ezie, a pụkwara iji mmanụ mee ihe maka akụkụ ndị nwere ọdịdị dị mgbagwoju anya iji zere nrụrụ.

(2) Ọgwụgwọ ịka nká nke ọla beryllium

Okpomọkụ ịka nká nke ọla kọpa beryllium na-emetụta ọdịnaya Bụrụ. Alloys nwere ihe na-erughị 2.1% kwesịrị ịbụ agadi. 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). N'ihi na ukwuu conductive electrode alloys na-erughị 0,5%, n'ihi na ụba agbaze ebe, ezigbo ịka nká okpomọkụ bụ 450-480 Celsius C na njide oge bụ 1-3 awa. N'ime afọ ndị na-adịbeghị anya, e mepụtakwara okpukpu abụọ na ịka nká nke ọtụtụ, ya bụ, ịka nká na-adịru nwa oge na okpomọkụ dị elu na mgbe ahụ mkpuchi mkpuchi ogologo oge na obere okpomọkụ. Ihe bara uru nke a bụ na arụ ọrụ ahụ na-eme ka ọ dịkwuo mma ma a na-ebelata nrụrụ ahụ. Iji meziwanye nha nha nke beryllium bronze mgbe ịkachara nká, a pụrụ iji ihe ndozi mee ihe maka ịka nká, na mgbe ụfọdụ a pụrụ iji usoro abụọ dị iche iche nke ọgwụgwọ ịka nká.

(3) ọgwụgwọ mgbakasị ahụ nke beryllium bronze

Nchekwa nchekasị na-ebelata okpomọkụ nke beryllium bronze bụ 150-200 ℃ na oge njide bụ 1-1.5 awa. Enwere ike iji ya wepụ nchekasị fọdụrụnụ nke ịkpụ ígwè, ịgbatị, ịkpụ oyi, wdg, na-eme ka ọdịdị na akụkụ ziri ezi nke akụkụ n'oge eji ogologo oge.

Akara ọla kọpa beryllium/beryllium nke a na-ejikarị

Jindalai Steel Group nwere ikike ịnye nnyefe n'oge yana nhazigharị na ịkpụgharị achọrọ iji hụ na ọ nwere ike inye ndị ọrụ ngwaahịa igwe ruru eru n'ụzọ ziri ezi na ngwa ngwa. Ụlọ ọrụ ahụ na-echekwa nnukwu ọla kọpa alloy dị ka ọla kọpa, ọla kọpa na-enweghị oxygen, ọla kọpa beryllium, ọla, ọla kọpa, ọla ọcha, ọla kọpa chromium zirconium, ọla kọpa tungsten, wdg n'afọ niile. Ngwaahịa ndị a na-enye gụnyere mkpanaka ọla kọpa, efere ọla kọpa, tubes ọla kọpa, ibe ọla kọpa, wires ọla kọpa, waya ọla kọpa, ahịrị ọla kọpa, ogwe ọla kọpa, ngọngọ ọla kọpa, mkpanaka hexagonal, tube square, achicha okirikiri, wdg, na ihe dị iche iche na-abụghị ọkọlọtọ nwere ike. bụrụ ahaziri.

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