Ajụjụ gbasara Cihe na-adịghị mmana Tungsten Carbide

Ngwakọta agwakọta bụ ihe injinia dị mkpa n'ihi njiri arụ ọrụ ha pụtara ìhè. Ngwakọta bụ ihe ndị a na-achọsi ike nke ihe dị iche iche na-ejikọta site n'iji ígwè ọrụ na-ejikọta ha ọnụ. Nke ọ bụla n'ime ihe ndị ahụ na-ejigide nhazi ya na njirimara ya, mana ihe mejupụtara ya na-enwekarị ihe ndị ka mma. Ngwakọta ngwakọta na-enye ihe ndị dị elu karịa alloys ndị a na-emekarị maka ngwa dị iche iche n'ihi na ha nwere nnukwu isi ike, ike na iyi nguzogide.

Mmepe nke ihe ndị a malitere site n'ịmepụta ihe ndị na-eme ka eriri na-aga n'ihu. Ọnụ ego dị elu na ihe isi ike nke nhazi ihe ndị a na-egbochi ngwa ha ma bute mmepe nke ihe mgbagwoju anya na-akwụsị. Ebumnobi etinyere n'ichepụta ihe ndị mejupụtara matriks metal bụ ijikọta àgwà ndị a na-achọsi ike nke ọla na seramiki.

Ọ bụ ezie na a na-akpọ ya ígwè siri ike, Tungsten Carbide bụ n'ezie ihe mejupụtara nwere ihe siri ike nke Tungsten Carbide agbakwunyere na matriks dị nro nke Cobalt dara.

Gịnị mere composites nwere nnukwu iketh?

A na-esi na ụdị carbon a na-akpọ graphene jikọtara ya na ọla kọpa ígwè, na-emepụta ihe dị ike ugboro 500 karịa ọla kọpa n'onwe ya. N'otu aka ahụ, ngwakọta nke graphene na nickel nwere ike karịrị ugboro 180 nke nickel. Banyere fiberglass, e ji plastik mee ya.

Gịnị bụ 3 edemede nke composites?
Na nke ọ bụla n'ime usoro ndị a, matriks na-abụkarị akụkụ na-aga n'ihu na mpaghara niile.

Polymer Matrix Composite (PMCs) ...

Metal Matrix Composite (MMCs) ...

Ihe mejupụtara ceramic Matrix (CMCs)

Kedu ihe dị iche n'etiti seramiiki na ihe mejupụtara?

Otu ihe dị iche n'etiti seramiiki na ihe ndị mejupụtara bụ na ceramik na-enwe ike eyi nke ọma, ihe arụrụ arụ ma nwee obere nrụgide na eze gbara ya gburugburu n'akụkụ mweghachi-eze. Seramiki dị mma maka inlays, mweghachi mkpuchi mkpuchi dị ka okpueze na onlays, yana ihe mkpuchi mara mma nke ukwuu.

Gịnị bụ ihe ngwakọta kacha sie ike?

Na mgbakwunye na ịbụ ihe kacha eduzi okpomọkụ n'ụwa, graphene  bụkwa ihe kacha dị gịrịgịrị, dị mfe na nke siri ike enwetatụrụla n'ihi ụdị nwere akụkụ abụọ. Dị ka CNN si kwuo, ọ dị ihe ruru ugboro 200 ike karịa ígwè, ma sie ike karịa diamond.

Kedu uru na ọghọm dị na composite?

Ọ bụ ezie na ha na-akwụkarị ụgwọ karịa osisi, ihe ndị mejupụtara na-enye nkwa nke ịdịte aka dị ukwuu na obere mmezi.

Enwere ike ị nweta tungsten carbide?

Tungsten carbide nwere isi ike nke 9, dị ka ọnụ ọgụgụ a si dị, nke pụtara na ọ nwere ike ịcha mineral itoolu n'ime iri ahụ na naanị diamond nwere ike ịcha tungsten carbide.

Tungsten carbide ọ na-agba nchara n'ime mmiri?

N'ihi eziokwu ahụ bụ na ọ dịghị ígwè dị na tungsten carbide, ọ gaghị agba nchara kpamkpam (lee akụkọ anyị banyere Ilekọta Ngwa Ngwa maka ozi ndị ọzọ gbasara iwepụ nchara n'ihe nchara). Otú ọ dị, nke ahụ apụtaghị na carbide adịghị emerụ ahụ.

Ọ bụrụ na ị nwere mmasị na ngwaahịa tungsten carbide ma chọọ ozi na nkọwa ndị ọzọ, ị nwere ike ịkpọtụrụ anyị site na ekwentị ma ọ bụ mail n'aka ekpe, ma ọ bụ zipu ozi US na ala nke ibe a.