Hanyar gwada babba ya dogara da sifa da ake gwadawa, ga wasu kaɗanhanyoyin gwaji:
1.Gwajin Ƙarfin Ƙarfi: Ja na sama da ƙarfi don auna ƙarfin da ake buƙata don karya na sama.
2.Gwajin abrasion: tuntuɓi saman takalmin tare da farantin karfe ko sandpaper na jagora, motsa shi akai-akai a kwance da kuma a tsaye, kuma auna ma'auni na lalacewa na takalma a cikin takamaiman lokacin gwaji.
3.Gwajin mikewa: Ƙaddamar da babba tsakanin maki biyu na tallafi don auna ƙarfin haɓakawa da ƙarfin dawowa na babba.
4. Gwajin matsa lamba na ruwa: Sashi ko duka na sama ana nitsar da shi cikin ruwa, kuma lokacin da na sama zai shiga cikin ruwan kuma ana auna girman sel na sama.
5. Gwajin jin hannu: Taɓa na sama da hannuwanku don kimanta taɓawar sa, laushinsa da sigar sa.
Lura cewa takamaiman hanyoyin gwaji da ma'auni na iya bambanta ta yanki, ƙasa ko masana'antu.Saboda haka, da farko, adakin gwaje-gwaje na jam'iyyar haya tare da takamaiman ma'aunidole ne a gano don gwada ingancin na sama yadda ya kamata.
Lokacin aikawa: Juni-14-2023