Momwe mungagwiritsire ntchito tepi yotsekera pokonza magawo amica osagonana amuna kapena akazi okhaokha

Kugwiritsiridwa ntchito kwachindunji kwa tepi ya pulasitiki kumakhala ndi zofooka zambiri: tepi ya pulasitiki imakhala yolakwika komanso yotseguka kwa nthawi yaitali. Pamene katundu wamagetsi ali wolemera, cholumikizira chidzawotcha, ndipo tepi ya pulasitiki idzasungunuka ndikufupikitsa; zida zamagetsi zimapanikizidwa wina ndi mnzake mubokosi lolumikizirana, ndipo zolumikizira zimakhala ndi ma burrs. Kungoboola tepi ya pulasitiki, ndi zina zotere, zoopsazi zimayika pachiwopsezo chitetezo chamunthu, zimatsogolera ku waya wocheperako ndikuyambitsa moto.

Komabe, kugwiritsa ntchito tepi yakuda yoteteza sikudzawonetsa zomwe zili pamwambapa. Zili ndi mphamvu zina komanso kusinthasintha, zimatha kukulunga molimba mafupa kwa nthawi yaitali, zimakhala zowuma komanso zosasunthika chifukwa cha nthawi ndi kutentha, sizidzagwa, ndipo zimakhala zozizira. Kuphatikiza apo, imatha kuteteza chinyezi ndi dzimbiri pochikulunga ndi tepi yakuda yotsekera kenako ndikuchikulunga ndi tepi.

Zoonadi, tepi yodzikongoletsera yokhayokha ilinso ndi zofooka. Ngakhale ili ndi ntchito yabwino yopanda madzi, ndiyosavuta kusweka, kotero pamapeto pake ndikofunikira kukulunga zigawo ziwiri za tepi ya pulasitiki ngati gawo loteteza.