1) Buri ruhande rufite ibyobo 3 ~ 7 byo kugaburira ingurube, buhoro buhoro, kugabanya ibiryo by'imyanda.Irakwiriye ifu yumye nibikoresho bya granulaire bitagarukira kubiryo.
2) Inkono irashobora gushirwa muburiri bwincuke, kandi ifite impande ebyiri zifite imyanya myinshi,irashobora guhura nibisabwa nitsinda ryingurube ebyiri.
3) Fata umwanya n'imbaraga mugihe ugaburira, kongera ibiro byihuse kandi bisukuye, kugabanya indwara zo munda.
4) Ibiryo bizagabanuka buhoro buhoro kandi bigabanye imyanda y'ibiryo.
5) Ikozwe muri SS304 ibyuma bitagira umuyonga, uburebure bwa 0.8 ~ 1.5 mm,
kugirango epfo itazononwa namazi cyangwa izindi mpamvu.
6) Ubuso bwibiryo biroroshye, byoroshye kubika ibikoresho
7) Icyuma cyo hasi cyuma hamwe nibikoresho byo kugabana biroroshye gusukura, gusenya no gushiraho.
8) Ibisobanuro birambuye kandi ntibishobora kwangiza ingurube.