Glossary terms and definitions are currently in Indonesian. English versions will follow the English edition of the chapters.
Fluida & Daya Fluida · Fenomena fluida
Kavitasi
Cavitation
Pembentukan dan runtuhnya gelembung uap akibat tekanan lokal turun di bawah tekanan uap fluida.
- Types
- kavitasi isap · resirkulasi sisi buang
Function
Bukan fungsi yang diinginkan; fenomena ini dapat menyebabkan noise, getaran, penurunan performa, dan erosi.
How to use
- Diagnosis meliputi kondisi suction, temperatur, level, restriksi, kecepatan, dan NPSH.
Tips
- Cari akar penyebab; jangan hanya meredam suara atau getarannya.
Don’t
- Jangan terus mengoperasikan pompa dengan indikasi cavitation berat.
Related terms
Sources
- Bosch Rexroth · Fundamentals of Hydrostatic Power TransmissionHydraulic pressure, suction, and flow fundamentals
- Hydraulic Institute · Pump fundamentals, definitions, and NPSH guidanceANSI/HI NPSH margin and pump operating-region guidance
A learning reference, not a substitute for datasheets, nameplates, workplace safety procedures, installation standards, or the judgment of an authorized technician on the actual equipment.