Izinto ezidinga ukunakwa lapho ukhetha a ucima umshini

① Amathuluzi omshini wokucisha i-hydraulic afanele kuphela izingcezu zokusebenza ezinkulu, futhi izimfuneko zokucisha ibhalansi aziphezulu kakhulu.

② Amathuluzi omshini wokucisha amagagasi aphezulu ahlelekayo futhi alawulwa ngezinombolo aguqule ukwakheka okukhulu kwendabuko kanye nemodi yokusebenza. Manje banesakhiwo esilula, uhlelo lokulawula oluthuthukisiwe, kanye nesivinini sokucisha esisheshayo, esingaqedela izidingo zokucubungula kobuchwepheshe obunzima bokucisha, ikakhulukazi uhlelo lwe-PLC. Uhlelo lokulawula lokucisha lungathuthukisa kakhulu ikhwalithi yokucisha kanye nokusebenza kahle kokucubungula.

③ Ukuthi ithuluzi lomshini wokucisha lisebenziseka kalula, kuyadingeka ukubheka ukuzinza kwemishini yethuluzi lomshini, ukusebenza kwesistimu yokulawula kubuchwepheshe bokucisha imvamisa ephezulu, kanye nokucaciswa kokukhetha kwezingxenye. Ngesikhathi esifanayo, ukukhethwa kokusebenza komshini we-high-frequency nakho kunquma inqubo yokucisha iyonke. Isici esibalulekile.