Ibiranga ibicuruzwa
1. Imiterere yuzuye, igishushanyo mbonera, gukomera kwa valve, kunyuramo neza hamwe na coefficient ntoya irwanya umuvuduko.
2. Ubuso bwa kashe bukozwe mubyuma bidafite ingese na karbide ya sima hamwe nigihe kirekire cyo gukora.
3. Isahani yoroheje yo gupakira, gufata kashe yizewe, gukora byoroshye kandi byoroshye.
4. Uburyo bwo gutwara ibinyabiziga burimo intoki, amashanyarazi, pneumatike, kohereza ibikoresho nuburyo bwubaka; elastike wedge imwe ya valve, igoye wedge imwe ya plaque nubwoko bubiri bwamarembo.
5. Ikoreshwa cyane mubikomoka kuri peteroli, amazi n’amazi ya peteroli, inganda z’imiti n’inganda zikoresha amashanyarazi nk’ibikoresho byo gutangiza no gufunga ibikoresho byo guhuza cyangwa guca imiyoboro mu miyoboro.