1. Usashandise tambo dzakakuvadzwa

2, kana uchisimudza, usamonyorora, rigging

3, usarega rigging pfundo

4, kudzivirira kubvarura kusona commissure kana kuwandisa basa

5, kana uchifambisa rigging, usaikweva

6, kudzivirira kusimba kana kuvhunduka mutoro

7, rig yega yega inofanirwa kuongororwa isati yashandiswa yega yega

8, Polyester inoshingirira kune inorganic acids, asi iri panjodzi kune organic acids

9. Polypropylene yakakodzera kushandiswa munzvimbo dzinonyanya kupikisa makemikari

10, naironi inokwanisa kuramba inorganic acids, panjodzi yekukuvadzwa kweasidhi

11. Kana naironi yanyorova, inogona kurasikirwa kusvika 15%.