Isi njirimara nke Cemented Carbide

Carbide cimented bụ ihe alloy mere nke siri ike nke igwe refractory na matrix metal site na usoro ntụ ntụ. N'ihi na ihe ndị dị na metallurgy ntụ ntụ na usoro nkwadebe dị iche iche. Njirimara nke carbide cimented dị iche iche. Ka anyị tụlee isi njirimara nke carbide cimented n'isiokwu a.

1. Enweghị ntụziaka na carbide cimented. A na-eme carbide simenti nke ntụ ntụ ntụ ntụ. N'ihi na anaghị eji usoro nkedo eme ihe, ọ dịghị ihe dị iche na njupụta dị n'etiti oyi akwa elu na ihe dị n'ime ya, si otú a na-ewepụ ọdịiche ọrụ nhazi mpaghara nke nwere ike ịkpata site na njupụta dị iche iche.

2. Carbide cimented enweghị nsogbu ọgwụgwọ okpomọkụ. Ọrụ arụ ọrụ nke cemented carbide adịghị agbanwe site na ikpo ọkụ na ikpo ọkụ, ọ bụ naanị nrụgide okpomọkụ na-emetụta ya n'oge okpomọkụ ma ọ bụ dị jụụ. Ya mere, tupu nhazi nke carbide cemented ga-emerịrị tupu usoro nhazi. Mgbe ịmechara, ọ nwere ike hazie ya naanị na ngwaọrụ diamond. A na-ekpebi ọrụ arụ ọrụ nke carbide cimented site na ọnụọgụ cobalt na nha nke tungsten carbide.

3. Oke Poisson nke carbide cimented bụ 0.21 ~ 0.24. Ya mere, n'ime dayameta nke carbide ebu simented nwere mgbanwe dị ntakịrị karịa ihe nchara nchara n'okpuru ọrụ nke nhazi nrụgide. Ya mere, nha nke ngwaahịa carbide cemented dị nso na nha nke ebu.

4. Carbide nwere ike mkpakọ dị elu. Ọdịnaya cobalt nwere ike ikpebi ike mkpakọ. Ike mkpakọ nke ngwaahịa carbide cemented nwere obere cobalt nwere ike iru karịa 6000Mpa, nke fọrọ nke nta ka ọ bụrụ okpukpu abụọ nke ígwè.

5. Carbide cimented nwere obere ọnụọgụ nke mgbasawanye thermal. Ndị mmadụ kwesịrị ịtụle isi ihe a na imepụta na imepụta ebu carbide.

6. High thermal conductivity. Igwe ọkụ ọkụ nke carbide cimented dị okpukpu atọ karịa igwe anaghị agba nchara.

7. Ngbanwe na-agbanwe agbanwe na nhazi plastik nke carbide cimented dị obere.

8. Ihe kachasị ewu ewu nke carbide cimented bụ ike siri ike ya na akwa mkpuchi mkpuchi. Oge ojiji nke tungsten carbide dị ogologo karịa igwe anaghị agba nchara.

Ka ọ dị ugbu a, carbides ciment a na-eji eme ihe n'ime ụlọ na-abụkarị tungsten na cobalt.