Sekureva kwemugadziri wekuvhundutsa anotora chitubu, kutarisisa kwakakosha kunofanirwa kubhadharwa kune decarburization uye yepamusoro mhando mukutenderera kwechitubu simbi. Kana iyo simbi pamusoro yakanyatso decarburized, iyo yekuneta muganho wesimbi ichave yakanyanya kuderedzwa. Kune yakakwira silicon yechirimo simbi senge 70Si3MnA, graphitization inofanirwa kudzivirirwa. Naizvozvo, iyo yekumira-kutenderera tembiricha haifanire kunge yakanyanya kuderera (-850 ℃) panguva yekupisa kugadzirisa, uye nguva yekugara haifanire kunge yakanyanyisa kureba mune tembiricha renji (650 ~ 800 ℃) uko graphitization iri nyore kugadzira.

Mushure mekugadzirwa kwechirimo, kupfurwa peening kurapwa kunogona kuita kuti chitubu chepamusoro chiburitse zvakasara zvinomanikidza kushushikana, kugadzirisa chikamu chekushanda kunetseka pamusoro pechiso, kutadzisa kuumbwa kwenzvimbo kutsemuka, izvo zvinogona zvakanyanya kugadzirisa kuneta muganho wechirimo.

Chaizvoizvo ndinoda kuzviwana ndichifarira iyo MIM kana chitubu / goko iri yakapusa, chinhu chakakosha ndechekuti iwe unofanirwa kusarudza nyanzvi yesimbi zvigadzirwa mugadziri, sango tekinoroji inogumira chaiyo hardware co., LTD. Kugadzirwa kwemarudzi akasiyana siyana emhando yepamusoro matsime, shrapnel yesimbi yekumisa zvigadzirwa zvemagetsi zvigadzirwa, kupa vatengi simbi epurasitiki yekugadzira uye chitubu / shrapnel uye zvimwe zvigadzirwa zvine hukama.