Mafuta osapanga dzimbiri zamasamba zimayimira chikhomo cha magwiridwe antchito ndi kulimba m'madzi osinthira madzi. Zopangidwa kuti zizipambana mu mafuta onse ndi mafuta a chitsulo, chitsulo chopanda bata, chimagwirizanitsa mphamvu zapadera, ndikupangitsa kuti akhale chisankho chabwino kwa malo ovuta kwambiri. Kaya mukugwiritsa ntchito mafuta a viscous kapena mafuta oyenda, ma tubulayu amapereka odalirika odalirika, - magwiridwe antchito osakhalitsa omwe amachepetsa zinthu zofunika kukonza ndikuchepetsa nthawi.