Ihe onwunwe anụ ahụ nke tungsten carbide

Nkà na ụzụ ọgbara ọhụrụ nwere ọtụtụ ohere maka ihe alloy pụrụ iche tungsten-cobalt. Gịnị kpatara o ji ewu ewu? Lee ụfọdụNjirimara anụ ahụ nke tungsten carbide. Mgbe ị gụchara akụkụ a, ị ga-amata nke ọma gbasara ya.

Isi ike.

Anyị niile maara na diamond bụ otu n'ime ihe okike kacha sie ike n'ụwa. Ebe ike nke tungsten carbide bụ nke abụọ na diamond.Isi ike bụ otu n'ime ihe eji arụ ọrụ nke carbide cimented. Site na mmụba nke ọdịnaya cobalt na alloy ma ọ bụ mmụba nke ọka carbide, ike nke alloy na-ebelata. Dịka ọmụmaatụ, mgbe ọdịnaya cobalt nke ụlọ ọrụ WC-Co na-abawanye site na 2% ruo 25%, ike nke alloy na-ebelata site na 93 ruo ihe dịka 86. Maka 3% ọ bụla na-abawanye nke cobalt, ike nke alloy na-ebelata site na 1 degrees. Ịnụcha nha ọka nke tungsten carbide nwere ike imeziwanye ike nke alloy nke ọma.

Ike na-ehulata.

Dị ka isi ike, ike na-ehulata bụ otu n'ime ihe ndị bụ isi nke carbide cimented. Enwere ọtụtụ ihe mgbagwoju anya na-emetụta ike na-ehulata nke alloy, N'ikwu okwu n'ozuzu, ike na-ehulata nke alloy na-abawanye na mmụba nke ọdịnaya cobalt. Agbanyeghị, mgbe ọdịnaya cobalt karịrị 25%, ike ịgbagha na-ebelata site na mmụba nke ọdịnaya cobalt. N'ihe gbasara ụlọ ọrụ WC-Co alloy, ike na-ehulata nke alloy na-abawanye mgbe niile na mmụba nke ọdịnaya cobalt na oke 0-25%.

Ike mkpakọ.

Ike mkpakọ nke carbide cimented na-egosi ikike iguzogide ibu mkpakọ.Site na mmụba nke cobaltọdịnaya ma na-abawanye na nha ọka nke tungsten carbide na alloy tọ mkpakọ ike nke WC-Co alloy ibelata. Ya mere, ezigbo ọka alloy nwere obere cobalt nwere ike mkpakọ dị elu.

Mmetụta siri ike.

Mmetụta siri ike bụ ihe dị mkpa teknuzu index nke Ngwuputa alloys, na ọ nwekwara uru bara uru maka oge igbu ngwaọrụ n'okpuru ike ọnọdụ. Mmetụta siri ike nke WC-Co alloy na-abawanye site na mmụba nke ọdịnaya cobalt na nha ọka nke tungsten carbide. Ya mere, ihe ka ọtụtụ n'ime ihe ndị na-egwupụta ihe na-emepụta ihe bụ ihe na-esi ísì ụtọ nke nwere nnukwu ọdịnaya cobalt.

saturation magnetik. 

Tọ magnetik induction ike nke alloy na-abawanye na mmụba nke mpụga magnetik. mgbe ike ndọta ruru ụfọdụ uru, ike induction magnet anaghịzi abawanye, ya bụ, alloy eruola saturation magnetik. Uru saturation magnetik nke alloy na-emetụta naanị ọdịnaya cobalt dị na alloy. Ya mere, enwere ike iji saturation magnetik chọpụta ihe na-adịghị emebi emebi nke alloy ma ọ bụ chọpụta ma ọ dị na-abụghị magnetik η l na-eme ihe na alloy nwere ihe ndị a maara.

Modulu nke na-agbanwe agbanwe.

N'ihi naWCnwere modul elastic dị elu,dị kaỤlọ ọrụ WC-Co. Igwe na-agbanwe agbanwe na-ebelata site na mmụba nke ọdịnaya cobalt na alloy, na nha ọka nke tungsten carbide na alloy enweghị mmetụta doro anya na modulu na-agbanwe.With mmụba nke okpomọkụ ọrụ tọ na-agbanwe modul nke alloy ibelata.

Ọnụọgụ mgbasawanye thermal.

Ọnụọgụ mgbasawanye ahịrị nke WC-Co alloy na-abawanye site na mmụba nke ọdịnaya cobalt. Otú ọ dị, ọnụọgụ mgbasawanye nke alloy dị nnọọ ala karịa nke ígwè, nke ga-eme ka nrụgide na-agbado ọkụ ka ukwuu mgbe a na-etinye ngwá ọrụ alloy na welded. Ọ bụrụ na emeghị ihe dị jụụ ngwa ngwa, alloy ga-agbawa mgbe niile.

N'ihe niile, Tungsten carbide nwere nnukwu arụmọrụ na akụrụngwa anụ ahụ ya. N'ihi ya, Tya mkpa anụ ahụ Njirimara nke cimented carbide na-ejedebeghị nandị ahụ. Tọ e ji mara ihe dị iche iche formulations maka kpọmkwem ojiji ga-dị iche iche. Achọrọ ịmatakwu gbasara tungsten carbide welcome iso anyị.