Ukuze unikeze abathengi ngeevalve ezikhuselekileyo, kulo nyaka iiValve ze-NSEN ezisanda kufakwa isethi yezixhobo zokucoca i-ultrasonic.

Xa i-valve yenziwe kwaye icutshungulwa, kuya kubakho i-debris yokusila eqhelekileyo engena kwindawo engaboniyo, ukuqokelela uthuli kunye neoli yokuthambisa esetyenziswe ngexesha lokusila, eyaneleyo ukwenza udibaniso lwevalve kumbhobho lungazinzi, okwenza ivalve ikwazi ukusilela ngexesha lokusebenza. .Ngenxa yoko, zonke izixhobo zomatshini ezisebenzisa i-valve zonakaliswe.Ukuzalwa komatshini wokucoca i-ultrasonic kunokusombulula ingxaki yala mabala e-valve.

Ngokuqhelekileyo ukucocwa kwe-ultrasonic kusetyenziselwa unyango olungaphezulu lwe-galvanized, i-nickel-plated, i-chrome-plated, kunye neendawo ezipeyintiweyo, ezifana nokuxobula, ukukhupha, ukunyangwa kwangaphambili kunye nokuhlamba.Susa ngokufanelekileyo zonke iintlobo zegrisi, i-polish paste, i-oyile, igraphite kunye nokungcola kwiindawo zetsimbi.