Anyị niile maara na akụkụ bụ isi nke alloys siri ike bụ micro sized carbide powders nke ike siri ike na ọla ndị na-emegharị emegharị. Ya mere, ọ siri nnọọ ike, ọtụtụ ndị na-ajụkwa ma ọ bụrụ na ihe siri ike a na-eji maka ezé bọọlụ siri ike bụ ígwè? Kedu ka alloy siri ike siri bịa? N'okpuru ebe a, ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ga-akọwara gị usoro mmepụta nke siri ike alloy ball tooth hard alloy.
1. Usoro n'ichepụta nke ogologo warara siri ike alloy dị ka ndị a: nke mbụ, a na-eme ka ihe eji eme ihe na-eme ka ọ bụrụ ihe na-eme ka ọkpụkpụ dị elu; Mgbe ahụ, dị ka oke nha nha nke akụrụngwa alloy siri ike si dị, a na-agbakwunye ngwakọta ahụ ma tinye ya na-ewusi igwe nri bọọlụ ike. Ngwakọta alloy siri ike nke e ji igwe nri na-emepụta na-emezi ka a na-ekpochapụ oghere ka ọ bụrụ ọdịdị.
2. The hard alloys eji maka ogologo warara hard alloy ball ezé tumadi gụnyere tungsten carbide (WC) na titanium carbide (TC). Alloys siri ike na-agụnye tungsten cobalt dabeere (WC + Co) hard alloys (YG), tungsten titanium cobalt dabeere (WC + TiC + Co) hard alloys (YT), tungsten tantalum cobalt dabeere (WC + TaC + Co) hard alloys (YA), tungsten titanium tantalum cobalt dabeere (WC+CoY)
3. Ụdị nke ultra-fine hard alloy ball eze siri ike alloy na usoro mmepụta ya. The alloy bụ ihe mejupụtara alloy mejupụtara atọ isi ihe: WC ike na-adọ, Co Al dị ka bonding metal agba, na obere ụwa metal element frasi; Ihe mejupụtara na ịdị arọ nke alloy bụ ndị a: Co Al bonding metal phase: Al13-20%, Co80-87%; Ihe mejupụtara alloy: Co-AL 10-15%, Re1 ~ 3%, WC82 ~ 89% . Usoro nrụpụta bụ dị ka ndị a: nke mbụ, njikọ alloy Co Al bụ ala sitere na bọọlụ dị elu; Mgbe ahụ, dị ka nha nha nha nke akụrụngwa alloy siri ike siri dị, a na-agwakọta ngwakọta ahụ ma tinye ya n'ọgba ọka bọọlụ siri ike. Ngwakọta alloy siri ike nke a na-egwe ọka na-emepụta bụ mgbe ahụ a na-ekpochapụ agụụ na okpomọkụ nke 1360 ℃ na oge njide nke nkeji 20. A na-emepụta alloy siri ike dị oke mma.
Oge nzipu: Jul-19-2024
