Iimitha zokuqukuqela kobuninzi zichonga izinga lokuhamba ngokulinganisa ngokuthe ngqo ubunzima bolwelo kuluhlu olubanzi lwamaqondo obushushu ngeqondo eliphezulu lokuchaneka. Ezi mitha zifanelekile kwiindidi zolwelo, ezifana ne-slurries kunye nezinye i-viscous, i-nonconductive fluids ngenxa yokukwazi ukufumana ukugxininiswa kunye nobunzima bolwelo olusekelwe kumlinganiselo woxinaniso.
✤Iimitha yokuhamba ngobunzimaubushushu obuphantsi buyakwazi ukulinganisa iiparamitha ezininzi ngaxeshanye, ezifana nezinga lokuhamba kobuninzi, izinga lokuhamba komthamo, ubushushu kunye nobuninzi. Ngaphandle koko, ifanelekile kuzo zombini igesi kunye nomlinganiselo wolwelo.
✤ Phantse imitha yomthamo wokuhamba obuninzi bokulondolozwa kweyodwa yoyilo olungaphazanyiswa okanye olungenandawo zishukumayo.
✤Olo mitha lokuhamba kobunzima lufanelekile kwiimeko ezirhabaxa zangaphandle kunye ne-viscous, i-nonconductive fluids.
✤I-oyile ekrwada
✤Idizili
✤Idayi
✤Amayeza