Amazi ya viscous fluid yamashanyarazi ni ibikoresho bya hydraulic bikwirakwiza ingufu za kinetic yibintu byibiza kandi bikangiza ingaruka hagati yimiterere.Biratandukanye kandi birashobora gushirwaho kugirango yemere kugenda kubuntu kimwe no kugabanuka kumiterere kugirango irinde umutwaro wumuyaga, umuvuduko wubushyuhe cyangwa ibintu byibiza.
Amazi ya viscous fluid damper agizwe na silinderi yamavuta, piston, inkoni ya piston, umurongo, hagati, umutwe wa pin nibindi bice byingenzi.Piston irashobora gukora ibintu bisubiranamo muri silinderi yamavuta.Piston ifite ibikoresho byo kumenagura kandi silinderi yamavuta yuzuye uburyo bwo gutembera neza.