Matanho ekudzivirira deformation ye denderedzwa masaha ne high-frequency kuomesa muchina kudzima uye nzira dzekuenzanisa

1. Bhodhi rekuona rinofanira kupinda mukati mekutonhora kwakadzika panguva yekudzima, kuitira kuti migumo yese yesaha itonhodzwe panguva imwe chete. Kana oiri ichishandiswa semudziyo wekudzima, zviri nani kuidzora pa60-90°C. Kana tembiricha yemafuta yakadzikira kupfuura 50 ℃, deformation ye saw board inowedzera, uye pane njodzi inogona kuitika yekudzima kuparuka. Kuti uderedze kushushikana, austempering kana graded quenching inogona kushandiswa.

2. Pasi pemamiriro ekusimbisa kuomeswa, nzira yekudzima-kudzima kupisa inogamuchirwa kuderedza kukanganiswa kwemagetsi emagetsi pane workpiece.

3. Kana kuenzana kuchiri kutadza kuzadzisa zvinodiwa mushure mekuchinja kwechikamu cheviri, unogona kushandisa nyundo inotonhora yekuenzanisa, asi tekinoroji yekurova iri kudiwa zvakanyanya, uye deformation ichawedzera kana isiri iyo.

4. Iyo Ms point ye65Mn simbi inenge 270 ℃. Kana iyo martensitic shanduko ikaitika, iyo plastiki yesimbi yakanaka kwazvo. Kana iyo saw board yakaiswa pakati pemahwendefa maviri panguva ino, inogona kumanikidzwa kuenzana.

5. The phase change process inoitika kana saha board yadzikama inogona kushandiswa kuwedzera level. Chenesa pamusoro peiyo blade yesaha usati wapisa kuti uderedze kukanganisa kwakaunganidzwa panguva yekuisa. Kupisa kunofanira kudzvinyirirwa nendiro yakadzika uye nguva yekupisa inofanira kukwana.

6. Kupisa kwekushisa kunofanira kutora muganho wepamusoro, uye nguva yekupisa inofanira kukwana kudzikamisa chimiro chemukati che saw board, kuderedza Ms point, kuwedzera huwandu hwekuchengetwa austenite mushure mekudzima, uye kuderedza deformation ye saw board. .