1. Makina katundu: Izi zimaphatikizapo zambiri zokhudza nyonga za Aldi, kuuma, komanso kulimba. Itha kuphatikizapo mfundo monga mphamvu yayitali, imapereka mphamvu, yotalikirana, komanso kukana. 2. Chalthermal: Izi zimaphatikizapo zambiri zokhudza mawonekedwe a Aloy a Aloy, ndikukula kwa mafuta, komanso malo osungunuka. Izi ndizofunikira pakugwiritsa ntchito komwe kutentha kusamutsa kapena kusintha kutentha kumakhudzidwa. 3.Fabtion Katundu: Izi zimaphatikizapo zambiri zokhudzana ndi ulesi, kugwiritsa ntchito mankhwala. Zimawonetsa kuti chiloso chimatha kukhala chosavuta motani, cholumikizidwa, kapena kukonzedwa pakupanga.