附件24.5 in the hydraulic system shown in the figure.Understand the circuit diagram and answer the following questions: (1)How the oil flows and what is the state of electric magnets? (2)What is the name of the components? Refereneed answers: () Actions IDT(electric magnet) 2DT (electric magnet) Quick feeding + Working feeding + Quick retracting +- To reset 1-Filter; 2-Pump: 3-Relief valve: 4-Adiustable speed valve: 5-Non-return valve; 6-Directional control valve with two positions and 5 ports: 7-Directional control valve with two positions and 3 ports附件 24.5 in the hydraulic system shown in the figure. Understand the circuit diagram and answer the following questions: (1) How the oil flows and what is the state of electric magnets? (2) What is the name of the components? Referenced answers: (1) Actions 1DT (electric magnet) 2DT (electric magnet) Quick feeding ＋ － Working feeding ＋ ＋ Quick retracting － ＋ To reset － － (2) 1- Filter; 2-Pump; 3-Relief valve; 4- Adjustable speed valve; 5-Non-return valve; 6-Directional control valve with two positions and 5 ports; 7- Directional control valve with two positions and 3 ports 5