1. Flushing flow rate: flushing flow rate depends on the diameter of the pipe, and adopts series mode to ensure that the oil flow in the pipeline becomes turbulent, and the flow rate of the oil flow in the pipe should be above 3m/s.
Second, the flushing pressure: the flushing pressure does not exceed 10MPa, generally 7MPa, depending on the diameter and length of the pipe.
Three, vibration: in the flushing process every 2-3 minutes with a wooden hammer from beginning to end for a beating, vibration. Focus on welding joints, flanges, reducing diameters, elbows and tees.
4. Detection: The pollution level at the end of the detection pipeline is not lower than grade 9 in the NASI683 standard.
Hydraulic system configuration table for electric bulk cargo loaders
Gear oil pump: CBWKA-F306-ALΦ10
Solenoid valve group: LMYA-JSTY5040JCSE-01
Lifting valve block: LMYA-JSTY5040JCS-02
Front lift cylinder: 100/60-630
Rear lift cylinder: 80/50-485
Support cylinder: 50/28-250 right port B
Two-way hydraulic lock: VBPDE 3/8 "/FL
Tee block assembly: JSTY580-STK
Motor drive: JS-250
Shuttle valve: FSS-D
Emergency motor pump: BH10-0007
Emergency hand pump: PM050S
Emergency control valve group: JSTY-KTYJ40.00
Steering gear: 1-50B/123018-A
Hydraulic pump: GHP2A-D-12-FG
Battery directional valve: DSG-01-2B2-D24-N1-51T
Hydraulic hose: one set
