LESSON 04 · BEGINNER · SHORT LESSON
Pressure, Flow and Speed
For force, consider pressure and area; for speed, consider flow and area together.
What is happening technically?
İdeal hidrolik güç P(kW) = p(bar) × Q(L/dk) / 600. Güç kaynağı sınırlıysa basınç yükselirken sağlanabilen debi düşebilir.
In practice
A press can approach quickly without load; maintaining the same speed after contacting the load requires more power.
● Pressure / supply● Return┄ Pilot (illustrative)
Educational diagram only; not a manufacturing or safety circuit. The pilot line illustrates the line style only.
Symptom → check → solution
If movement, pressure or temperature changes, first identify the conditions in which the symptom occurs. Record existing gauge readings. Base maintenance or circuit examination on causes confirmed by measurements.
Select your symptom in Fault Hunter →Quick check
Which is the correct approach before replacing a component?