1. Gwiritsani ntchito mauna olukidwa ndi nayiloni mwamphamvu kwambiri kuti mumangire mwamphamvu thupi la waya la TPE lolimba komanso losagwira kukoka, tsanzikanani ndi mizere yobwerezabwereza kuti mupewe kusweka ndi kuvala.
2. Aluminiyamu zishango zishango kusokoneza, ndi kufalitsa deta ndi khola
3. Kuthamanga kokhazikika + kokhazikika komanso kotsutsa kupanga