Makabati a mafakitale ndi zida zazikulu zotetezera chitukuko cha mafakitale, zamagetsi ndi mafakitale azidziwitso. Makabati a Chassis ali ndi mwayi waukulu wamsika munthawi yachidziwitso.
Posankha zinthu zopangira nduna zamafakitale, tiyenera kukhala ndi chiyembekezo pa mfundo zitatu izi. Tiyenera kukhala oyambira apamwamba, apamwamba kwambiri, otetezeka, okhazikika komanso odalirika pa intaneti yazidziwitso zamakompyuta.
Pali makabati ambiri amakampani, monga makabati otsanzira a Rittal, makabati owongolera, etc. Kunena zambiri, makulidwe a thupi la nduna ndi 1.5mm, gulu lachitseko ndi 2.0mm, ndi gulu loyika malata ndi 2.5mm/2.0mm. Wopangidwa ndi mbale yachitsulo yapamwamba kwambiri yozizira, pamwamba pake ndi zinc phosphating.
