Chifukwa 1: Mtengo wa chakudya ndi wothamanga kwambiri, m'mphepete mwake ndi wakuthwa kwambiri kapena ngodya ya mpeni ndi yakuthwa kwambiri.
Yankho: Chepetsani kuchuluka kwa chakudya ndi chamfer ndi chitsulo chagolide kuti muchepetse mphepete.
Chifukwa 2: Kulondola kwa collet ndikotsika kwambiri kapena kuyika sikuli bwino.
Yankho: Bwezerani chuck, kapena yeretsani zinyalala mu chuck.
Chifukwa 3: Kukhazikika kwa chipangizocho ndi koyipa kwambiri, ndipo kugwira sikukwanira.
Yankho: Sinthani mawonekedwe.
Chifukwa 4: Maonekedwe a workpiece ndi ovuta ndipo pali ngodya zambiri zakufa.
Yankho: Sinthani magawo odulira ndi njira yopangira.
Chifukwa 5: The workpiece si anaika molimba.
Yankho: Sinthani mawonekedwe kuti mutsimikizire kukhazikika kwa chogwirira ntchito.
Chifukwa 6: Njira yodulira ndiyolakwika.
Yankho: Nthawi zambiri, mphero pansi imagwiritsidwa ntchito podula
Nthawi yotumiza: Mar-26-2023
