Zida zamagetsi zomwe sizingaphulike ndi lingaliro lomwe nthawi zambiri silidziwika kwa anthu wamba. Ilo limanena za zida zamagetsi zomwe zidapangidwa ndikupangidwa kuti zisamayatse mpweya wophulika m'malo oopsa, malinga ndi zomwe zakhazikitsidwa.
Zomwe zimafunikira pakuyaka ndi zinthu zomwe zimatha kuyaka, oxidizing agents monga oxygen, ndi magwero oyatsira. Zida zamagetsi mkati mwa makabati ogawa, monga masiwichi, owononga dera, ndi inverters, zimabweretsa chiopsezo chachikulu chokhala malo oyatsira moto m'malo odzaza kuyaka mpweya kapena fumbi.
Chifukwa chake, kuti akwaniritse cholinga chokhala osaphulika, njira zamakono zamakono ndi magulu osiyanasiyana osaphulika amagwiritsidwa ntchito. Izi zikuphatikiza zoteteza moto, kuchuluka kwa chitetezo, chitetezo chamkati, wopanikizidwa, wothira mafuta, atazunguliridwa, hermetic, wodzaza mchenga, osayaka, ndi mitundu yapadera, mwa ena.