Yintoni ekufuneka ihlawulwe ingqalelo ngexesha lokusebenza kokucima i-shaft kunye nomngxuma?

Xa i-workpiece ye-shaft enemingxuma ivaliwe, ukuhanjiswa kwangoku okunyanzeliswayo malunga nomngxuma akulingani, okubangela ukufudumeza okungalinganiyo, ngokuphindaphindiweyo ukufudumala okanye ukufudumeza ngokugqithiseleyo, kunye nomphetho womngxuma unokubangela ukuqhekeka ngexesha lokucima kunye nokupholisa. Umngxuma unokufakwa ngobhedu okanye ufakwe ngezikhonkwane zethusi, ukwenzela ukuba i-current induced isasazwe ngokulinganayo malunga nomngxuma kwaye inokuthintela ukuqhekeka.