Mgbe anyị na-akụ eri, enwere ọtụtụ ụdị mgbata ị ga-ahọrọ.Olee otú anyị ga-esi họrọ ha?Dị kaịpị ígwè siri ike， Ịkụnye ígwè nkedo, ma ọ bụ ịkụ aluminom, olee otú anyị kwesịrị isi mee?
1. Igwe ọkụ dị elu: A na-ejikarị eme ihe dị ka ihe mgbata, dị ka M2 (W6Mo5Cr4V2, 6542), M3, wdg, anyị na-akpọ ya HSS.
2. Cobalt nchara dị elu: A na-ejikarị eme ihe ugbu a dị ka ihe mgbata, dị ka M35, M42, wdg, ọ na-akpọ HSS-E.
3. Powder metallurgy high-speed steel: eji dị ka ihe mgbata na-arụ ọrụ dị elu, a na-eme ka arụmọrụ ya dịkwuo mma ma e jiri ya tụnyere nke abụọ dị n'elu, na usoro aha nke onye nrụpụta ọ bụla dịkwa iche, na koodu akara bụ HSS-E-PM. .
4. Tungsten carbide: na-ahọrọkarị ultrafine carbide ọkwa, tumadi na-eji maka n'ichepụta ogologo ọjà mgbawa nhazi obere mgbawa ihe, dị ka carbide taps maka isi awọ nkedo ígwè, carbide taps maka obi tara mmiri ígwè,carbide mgbata maka aluminum, wdg, anyị na-akpọ ya carbide taps.
na-adabere na ihe dị ukwuu, na ịhọrọ ezigbo ihe nwere ike ịkwalite usoro nhazi nke mgbata ahụ, na-eme ka ọ dị mma maka ọnọdụ ọrụ nke ọma na nke na-achọsi ike karị, ma na-enwekwa ogologo ndụ.
Mkpuchi mgbata
1. Uzuoku oxidation: A na-etinye mgbata ahụ na mmiri ọkụ dị elu iji mepụta ihe nkiri oxide n'elu ya, nke nwere ezigbo adsorption na coolant ma nwee ike ibelata esemokwu, na-egbochi nkwụsị n'etiti mgbata na ihe a na-egbutu.Ọ dị mma maka nhazi ígwè dị nro.
2. Ngwọta Nitriding: A na-eme ka elu nke mgbata ahụ na-emepụta ihe na-eme ka ọkpụkpụ sie ike, dị mma maka nhazi ihe dị ka nkedo ígwè na aluminom nke nwere nnukwu ihe mgbochi na-eguzogide ngwá ọrụ.
3. TiN: Ihe mkpuchi na-acha odo odo na-acha odo odo, nke nwere ezigbo mkpuchi siri ike na mmanu mmanu, yana arụmọrụ adhesion dị mma, dabara maka nhazi ọtụtụ ihe.
4. TiCN: mkpuchi isi awọ na-acha anụnụ anụnụ, na-esi ike nke ihe dịka 3000HV na nguzogide okpomọkụ ruo 400 Celsius.
5. TiN + TiCN: mkpuchi odo odo miri emi na mkpuchi mkpuchi siri ike na mmanu mmanu, dabara maka nhazi ihe ka ukwuu.
6. TiAlN: mkpuchi isi awọ na-acha anụnụ anụnụ, ike 3300HV, okpomọkụ na-eguzogide ruo 900 Celsius C, kwesịrị ekwesị maka nhazi ngwa ngwa.
7. CrN: mkpuchi isi awọ Silver na arụmọrụ lubrication dị mma, nke a na-ejikarị eme ihe maka nhazi ọla ndị na-abụghị ferrous.
Oge nzipu: Ọktoba 13-2023