Manganese Nitride MnN ntụ ntụ
Nkọwa ngwaahịa
A na-emepụta manganese nitride site na ntụ ntụ manganese site na imeghachi omume na nitrogen.Manganese nitride, onye usoro kemịkal ya bụ MnN, bụ ngwakọta nke manganese na nitrogen.The manganese nitride ntụ ntụ nke Huarui na-emepụta nwere nnukwu ọdịnaya nke isi ihe na obere ọdịnaya nke adịghị emerụ ahụ, nke nwere ike imeziwanye ọnụọgụ nitrogen mgbe ọ gbakwụnyere n'ime agbaze.Enwere ike iji mmiri jiri nwayọ mebie Manganese nitride ma gbazee n'ime acid dilute nke na-abụghị oxidizing iji mepụta nnu ammonium.A na-ejikarị manganese nitride eme ihe dị ka ihe mgbakwunye nitrogen na mmepụta ígwè, nke nwere ike imeziwanye ike nke ígwè na ihe ndị ọzọ na-arụ ọrụ, nụchaa ọka, ma mee ka austenite guzosie ike.
Nkọwapụta
| Ngwakọta kemịkalụ(%) | |||||||||
| Ọkwa | Mn | N | C | P | Si | S | |||
| Ⅰ | II | Ⅰ | II | Ⅰ | II | ||||
| ≥ | ≤ | ||||||||
| MnN-A | 90 | 7 | 6 | 0.05 | 0.1 | 0.01 | 0.05 | 0.5 | 0.1 |
| MnN-B | 85 | 7 | 6 | 0.1 | 0.2 | 0.03 | 0.05 | 1 | 0.05 |
Ngwa
1. Maka mmepụta nke ígwè ígwè pụrụ iche, ígwè dị elu, igwe anaghị agba nchara, ngwaahịa ígwè na-eguzogide okpomọkụ.
2. Enwere ike iji ya mee ihe dị ka ihe mgbakwunye na nchara ígwè, nke mere na ígwè ahụ nwere ihe ndị magburu onwe ya dị ka ike, ike na nkwụsị na-akpụ akpụ.
3. A na-eji n'ọhịa nke nnukwu nitrogen ígwè na-agbaze.
Usoro njikwa mma
Huarui nwere usoro njikwa mma siri ike.Anyị na-anwale ngwaahịa anyị mbụ mgbe anyị mechara mmepụta anyị, anyị na-anwalekwa ọzọ tupu nnyefe ọ bụla, ọbụna sample.Ma ọ bụrụ na ịchọrọ, anyị ga-achọ ịnakwere ndị ọzọ iji nwalee.N'ezie ọ bụrụ na-amasị gị, anyị nwere ike ịnye gị sample iji nwalee.
Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research kwadoro ogo ngwaahịa anyị.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.
