Njira yoyesera chapamwamba imatengera zomwe zikuyesedwa, apa pali ochepa omwe amapezekanjira zoyesera:
1.Kuyesa Kwamphamvu Kwamphamvu: Kokani chapamwamba kwambiri kuti muyeze mphamvu yofunika kuswa chapamwamba.
2.Abrasion test: kukhudzana ndi nsapato zapamwamba ndi mbale yogwedeza kapena sandpaper yolunjika, sunthani mobwerezabwereza molunjika komanso molunjika, ndikuyesa kuchuluka kwa nsapato za nsapato mkati mwa nthawi yoyesera.
3.Mayeso otambasula: Tambasulani chapamwamba pakati pa mfundo ziwiri zothandizira kuti muyese kutalika kwake ndi mphamvu yobwezeretsa ya chapamwamba.
4. Mayeso a kuthamanga kwa madzi: Mbali kapena zonse za pamwamba zimamizidwa m’madzi, ndipo nthawi yoti chapamwamba chilowe m’madzi ndi kukula kwa maselo a pamwamba pake amayezedwa.
5. Kuyesedwa kwa dzanja: Gwirani chapamwamba ndi manja anu kuti muwone kukhudza kwake, kufewa kwake komanso kapangidwe kake.
Dziwani kuti njira zoyesera ndi miyezo ingasiyane ndi dera, dziko kapena makampani. Chifukwa chake, choyamba, palabotale yoyezetsa zipani ndi miyezo yeniyeniziyenera kudziwika kuti bwino kuyesa khalidwe chapamwamba.
Nthawi yotumiza: Jun-14-2023