In process of pneumatics accident travel, multinomial parameter the moving condition of machine of pneumatics of real time monitoring, to pneumatics machine from industry technology personnel, master pneumatics machine to run groovy data, can discover the platoon checks pneumatics engine trouble effectively, prevent pneumatics engine loss effectively, to pneumatics aircraft equipment safeguard have very great help.
The fundamental data that accident of pneumatics of screw of fuel injection of convention of enumerate issueing a list goes, specific type data and next watches somewhat difference, if have discrepancy,with the spot actual type is accurate.
45 ℃ of 0 ～ | 30 ℃ of 20 ～ | > 40 ℃ | Inlet temperature is exorbitant easy Bring about lead plane temperature tall | |
Lead plane discharges air temperature | 105 ℃ of 75 ～ | 90 ℃ of 80 ～ | > 95 ℃ | |
Offer air temperature | Environmental temperature + 15 ℃ | – | – | |
Cooling water takes water temperature | 33 ℃ of 20 ～ | 27 ℃ of 20 ～ | > 30 ℃ | 15 ℃ control difference in temperature of water of pass in and out |
Cooling water gives water temperature | 45 ℃ of 25 ～ | 45 ℃ of 30 ～ | > 40 ℃ | |
Cooling and hydraulic | 3 ～ 5bar | 4 ～ 5bar | <3bar | |
Oil content of pneumatics machine exhaust | 1 ～ 5ppm | <3ppm | > 4ppm | 1ppm= 1.2mg/m3 |
Nose vibration | <7.5mm/s | |||
Oil divides bucket pressing to fall | 0 ～ 0.5bar | <0.3bar | > 0.4bar | Oil divides bucket pressing to had fallen big Create waste of the sources of energy |