Mpweya wachitsulo wa carbon pomaliza mphero yotsiriza yotentha yachitsulo kupyolera mu kuzizira kwa laminar kupita ku kutentha komwe kumayikidwa, komwe kumakhala ndi koyilo yamagetsi, koyilo yachitsulo itatha kuzirala, malinga ndi zosowa zosiyanasiyana za ogwiritsa ntchito, ndi mzere womaliza wosiyana (wosalala, wowongoka), yopingasa kapena longitudinal kudula, kuyendera, masekeli, ma CD ndi chizindikiro, etc.) ndi kukhala mbale zitsulo, lathyathyathya mpukutu ndi kotenga nthawi kudula zitsulo Mzere mankhwala.