Ọmụma metụtara metal akara
2023-06-29
Nkebi 1: Mmejọ mmejọ nke akara igwe
1. Ntupu oke ma ọ bụ nke na-adịghị mma
2. Mmụba ike
3. Oke ikpo ọkụ, uzuoku, ime mkpọtụ
4. Ịma jijiji na-adịghị mma
5. Oke mmiri ozuzo nke ngwaahịa ejiji
Nkeji 2: Ihe kpatara ya
1. Mechanical akara n'onwe ya adịghị mma
2. Nhọrọ na-ezighi ezi na ngbanwe na-adịghị mma nke akara igwe
3. Ọnọdụ ọrụ na-adịghị mma na njikwa ọrụ
4. Ngwa enyemaka na-adịghị mma
Nkebi 3: Njirimara mpụga nke ọdịda igwe akara
1. Na-aga n'ihu na ntapu nke akàrà
2. Akara ntapu na akara mgbanaka icing
3. Akara ahụ na-ewepụta ụda mgbawa n'oge arụ ọrụ
4. Mkpu na-eme n'oge akara ọrụ
5. Graphite ntụ ntụ na-agbakọba n'akụkụ mpụta nke elu akara
6. Mkpirisi ndụ akara
Nkebi 4: Ngosipụta akọwapụtara nke ọdịda igwe igwe
Mmebi nke igwe, mmebi corrosion, na mmebi ọkụ
