Tiam sis cylinders tuaj nrog inherent uas yuav raug, necessitating lawv siv kom deb ntawm tej qhov chaw tshav kub kub thiab nruj adherence kom zoo tuav cov txheej txheem.
Portable butane cylinders yog tsis tshua muaj neeg flammable. Stringent qauv kav lawv siv, Xws li ua ntej ignition leak cov tshev mis ntawm lub interface thiab ib ruaj txwv tsis pub muaj tilting los yog inversion.