Ibha yebhasi eguquguqukayo, ekwabizwa ngokuba yindawo yokwandisa ibha yebhasi, isinxibelelanisi sokwandisa ibha yebhasi, ibandakanya ibha yebhasi yefoyile ebhetyebhetye, ibha yebhasi yobhedu ebhetyebhetye, ibhasbha yobhedu ebhetyebhetye kunye nebhasi yebhasi ephothiweyo yobhedu.Luhlobo lwenxalenye yokudibanisa eguquguqukayo esetyenziselwa ukuhlawulela ukuguqulwa kwebha yebhasi kunye ne-vibration deformation ebangelwa utshintsho lobushushu.Isetyenziswa kwipakethi yebhetri okanye uqhagamshelo lombane phakathi kwemivalo yebhasi elaminethiweyo.