Duba abubuwa:
1) Bincika ƙofar shiga da fita na hannun hannu;
2) Bincika ko an daidaita saurin gudu na titin hannu tare da matakan;
3) Bincika saman da ciki na dogon hannu don alamun tabo da alamun gogayya;
4) Ƙaƙƙarfan wuyan hannu;
5) Duba ƙarshen tuƙi na hannun hannu;
6) Bincika ƙungiyar juzu'i na hannu, dabaran goyan baya da firam mai goyan baya;
7) Duba dabaran gogayya na bel ɗin hannu;
8) Aikin tsaftacewa a ciki da wajen hannun hannu.
Matsayin dubawa︰
1) Kula da ko layin hannu yana tsakiyar ƙofar da fita lokacin da yake gudu sama da ƙasa;
2) Ko bambanci tsakanin saurin aiki da aikin mataki ya dace da ma'aunin kasuwanci;
3) Bincika cewa ramukan hannu ba su da fallasa wayoyi na ƙarfe da tushen tabo;
4) Ko tashin hankali na hannun hannu ya dace da ma'auni na kamfani, idan ba haka ba, ana iya daidaita shi;
5) Rukunin jakunkuna da dabaran goyan baya dole ne suyi gudu cikin yardar kaina, cikin kwanciyar hankali kuma ba tare da hayaniya ba. Duba dabaran gogayya don lalacewa. Matsakaicin firam ɗin da ke goyan baya bai kamata ya fi digiri 90 ba, kuma tsayin tsayin daka a kan firam ɗin mai goyan baya bai kamata ya zama sama da buɗewar hannun hannu ba;
Kula da dogayen hannu
Hannun hannu na roba (baƙar fata), idan saman layin hannu ya yi duhu kuma ya bushe, ana ba da shawarar yin amfani da goge na roba (emulsion mai tsaftacewa don benaye na roba), a shafa goge a saman, sannan a goge shi da busasshiyar kyalle bayan ya bushe Shi ke nan. Baƙar fata mai sheki yana samar da kariya mai kariya a saman don hana roba daga tsufa.
Lokacin aikawa: Juni-07-2023