Akụkọ ụlọ ọrụ
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Ngwá ọrụ Kedel na-ekere òkè na Neftegaz 2023 na Moscow Russia
Ngwá ọrụ Kedel na-ekere òkè na Neftegaz 2023 na Moscow Russia Dị ka ihe ngosi mmanụ na gas kachasị na-ekpuchi Eastern Europe, mgbe afọ anọ nke enweghị, anyị na-agbakọta ọzọ na Moscow ma jiri ezi obi na-atụ anya nleta gị.GỤKWUO -
Ọkwa nke ezumike mmiri n'afọ 2023
Ezigbo ndị ahịa: Afọ Ọhụrụ nke China na-abịa.2022 bụ afọ siri ike ma sie ike.N'ime afọ a, anyị enwetawo oke okpomọkụ na ọkụ eletrik, ọtụtụ agba nke ọrịa na-agbachi nkịtị, ma ugbu a ọ bụ oyi oyi.Oge oyi a dị ka ọ dị mbụ na oyi karịa ị gara aga ...GỤKWUO -
Usoro mmepụta alloy siri ike
Carbide cimented bụ ụdị ihe siri ike nke mejupụtara ihe mgbakwasị ụkwụ siri ike na igwe na-ejikọta ya, nke a na-emepụta site na ntụ ntụ ma nwee nnukwu nguzogide na ike siri ike.N'ihi arụmọrụ ya dị mma, a na-ejikarị carbide cimented eme ihe na cutti ...GỤKWUO -
Nhazi nke carbide cimented
A na-ekesa akụkụ carbide cimented nke ọma n'ụdị atọ: 1. Tungsten cobalt cemented carbide Ihe mejupụtara ya bụ tungsten carbide (WC) na binder cobalt (CO).Ihe mejupụtara ika ya bụ "YG" ("hard, cobalt" mkpụrụedemede mkpụrụedemede China abụọ) na pasentị...GỤKWUO -
Ịghọta ihe ndị nwere carbide simenti
Carbide cimented bụ ihe alloy mere nke siri ike ogige nke refractory ọla na bonding ọla site uzuzu metallurgy usoro.A na-ejikarị ihe njikọ dị nro dị nro (dị ka cobalt, nickel, ígwè ma ọ bụ ngwakọta nke ihe ndị dị n'elu) gbakwunyere materia siri ike ...GỤKWUO
