Izixhobo zokuhlamba zasentwasahlobo zisetyenziselwa ukuthintela ukukhulula, iiwashi ezizicaba azinamsebenzi wokuphumla, oko kukuthi, iiwashi ezizicaba zandisa kuphela indawo yokudibanisa, kwaye i-spring washers inokuthintela ukukhulula.
Iipaliti ezizicaba: ukwandisa nje ummandla womhlaba ukukhusela umonakalo kwiindawo ezifakwe kwi-substrate ethambileyo okanye ukuvala imingxuma.