Mapazi emuchina wekucheka uswa wekurima, mapazi emuchina wekucheka uswa anotenderera, mapanga ekurima ekusora
Chigadzirwa ichi, chakagadzirwa sechishandiso chehunyanzvi chekucheka michina yekurima, chakagadzirwa nesimbi ine manganese yakawanda ye65Mn uye chinodzimwa nekupiswa, zvichiita kuti chive chakaoma seHRC58-62. Chinobatanidza simba uye kuramba kubatwa, zvichiita kuti chishande pakuchekwa kwemasora, tsanga, uye matavi pasina kuchekwa kana kuputsika nyore nyore. Chigadziko chayo chakakombama chakagadzirwa nesainzi, chakabatanidzwa nemuviri wakakora we3-4mm, chinoita kuti simba ripararire zvakaenzana panguva yekucheka, zvichienderana nemaitiro ekushandisa simba remumunda uye zvinoda kushanda nesimba kushoma ne40% pane zvishandiso zvesimbi zvekabhoni.







![[Kubvisa sora nemazvo, kugadzira patsva nzvimbo yekumaruwa] Muchina wekucheka michina yekurima une hunyanzvi](https://cdn.globalso.com/fujieblade/ea59f9f9-300x300.png)


