Isahani yatetse kandi ishyushye - coil yazengurutse ni ibicuruzwa bibiri bitandukanye. Isahani yatetse irarangiye, irangwa nubwiza buhebuje nubuzima bunini. Ashyushye - a] Igiceri cyazungurutse, kurundi ruhande, ni ibyuma bikozwe muri bililets byakorewe hejuru - ubushyuhe buzunguruka. Ubwiza bwayo nubukene burake kandi urwego rwarwo rufite hasi. Itandukaniro ryihariye ni rikurikira:
1. tekinoroji itandukanye
Isahani yatetse ikozwe binyuze mu gutuza, hagati, no kurangiza. Nyuma yo kurengana byinshi bizunguruka, bigera kuri the-thinkle-} hejuru yubusa nibipimo bihagaze. Bishyushye -
2. Porogaramu zitandukanye
Isahani yatetse ikoreshwa mugukora inyubako yicyuma, ibice byimodoka, hamwe nibikoresho byo murugo, kandi birashobora gusiganwa cyangwa gusiga irangi. Ashyushye -}}
3. Itandukaniro rishingiye ku mikorere
Amabuye ya Steel yazungurutse, ariko erekana uburyo bwiza, plastike, no gusudirali. Ashyushye - coils yazutse amabuye yicyuma