Pofuna kupatsa makasitomala ma valve otetezeka, chaka chino NSEN Valves yakhazikitsa zida zoyeretsera zamagetsi zatsopano.

Valvu ikapangidwa ndikukonzedwa, padzakhala zinyalala zophwanyika zomwe zimalowa m'malo obisika, kusonkhanitsa fumbi ndi mafuta odzola omwe amagwiritsidwa ntchito pogaya, zomwe zimakwanira kupangitsa kuti kulumikizana kwa valve mu payipi kukhale kosakhazikika, zomwe zimapangitsa kuti valve iwonongeke nthawi yogwira ntchito. Zotsatira zake, zida zonse zamakina zomwe zimagwiritsa ntchito valve zimawonongeka. Kubadwa kwa makina oyeretsera a ultrasound kumatha kuthetsa vuto la madontho awa a valve.

Kawirikawiri kuyeretsa pogwiritsa ntchito ultrasound kumagwiritsidwa ntchito pochiza pamwamba pa zinthu zomatira, zomatira nickel, zomatira chrome, ndi zopakidwa utoto, monga kupukuta, kuchotsa mafuta, kukonza ndi kusamba. Chotsani bwino mitundu yonse ya mafuta, phala lopukuta, mafuta, graphite ndi dothi kuchokera kuzinthu zachitsulo.