Njirimara nke mpempe akwụkwọ molybdenum

A na-ejikarị molybdenum eme ihe na ụlọ ọrụ nhazi. Akpụkpọ a na-eji na okpomọkụ dị elu na-ekpo ọkụ na nrụgide na-agbanwe agbanwe na-eduga na mgbawa ike ọgwụgwụ nke ihe. Iji molybdenum ma ọ bụ molybdenum dabeere alloy na obere ọnụọgụ nke mgbasawanye thermal, ike thermal conductivity na ezigbo okpomọkụ dị elu nwere ike ịgbatị ndụ ọrụ nke ndị nwụrụ anwụ. Mgbe ụlọ ọrụ gkn nke UK nwụrụ akụkụ ndị mara mma dị ka akpa elekere, ndụ ọrụ nwere ike iru ugboro 5000, n'ozuzu oge 3000. N'ime mmepụta ihe, efere tungsten, tungsten crucible na molybdenum crucible na-anakwere molybdenum alloy mold, nke dị okpukpu 15 ogologo karịa ígwè mbụ dị elu na-ebu ígwè na-ebu ígwè.

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Mgbe isothermal na-arụ ọrụ nke refractory superalloy, enwere ike iji molybdenum alloy die na 1200 ℃. N'ihi isi ike ya dị elu na oke oyi na ike ike ọgwụgwụ na-ekpo ọkụ, a na-ejikarị alloy molybdenum eme ihe dị ka plọg wee nwụọ na igwe ọkpọ ọkpọ na-enweghị nkebi, ndụ ya dị ogologo narị ugboro narị ugboro karịa nke 3Cr2W8V anwụ ígwè. A na-ekewa mpempe akwụkwọ molybdenum n'ime mpempe akwụkwọ molybdenum (PCC) na mpempe akwụkwọ molybdenum (GCC).

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Njirimara nke mpempe akwụkwọ molybdenum bụ na ọ nwere ike iji aka ya chịkwaa agba, nha nha, njirimara elu, mgbasa, rheology, thixotropy na ụdị kristal. Ọzọkwa, mpempe akwụkwọ molybdenum nwere ịdị ọcha kemịkalụ dị elu, inertia kemịkalụ siri ike na nkwụsi ike dị mma, ọ gaghị erere n'okpuru 400 ℃. Na mgbakwunye, mpempe akwụkwọ molybdenum nwekwara uru nke obere nnabata mmanụ, ike siri ike, obere uru ejiji, anaghị egbu egbu, enweghị isi, enweghị ụtọ, mgbasa ozi ọma na ihe ndị ọzọ.

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Oge nzipu: Feb-22-2022