Inhloso eyinhloko ukwenza ingaphandle lenhlama ibe yindilinga, futhi wenze igesi yangaphakathi ihlakazeke ngokulinganayo, futhi isakhiwo silungile.Ngesikhathi esifanayo, ngokuxova nge-rotary ngesivinini esiphezulu, inhlama yenza isikhumba esifanayo, ukuze igesi ekhiqizwa ngesikhathi sokufakazela okulandelayo kwenhlama ngeke ibaleke.Ukuze ingaphakathi lenhlama lithole ama-pores amakhulu futhi afanayo kakhulu
