Research Article

Research and Application of Vibration Isolation Platform Based on Nonlinear Vibration Isolation System

Table 3

Main parameters of equipment.

Device nameNameParameterNameParameter

MotorSizeYX3-355M2-6Rated current (A)341
Weight (kg)1,715Power (kW)185
Rated voltage (V)380Frequency (Hz)50
Rated speed (rpm)990Efficiency95.0%
Insulation classFConnection methodΔ

MillMaximum allowable motor power (kW)400Maximum pulping pressure (MPa)0.5
Maximum allowable speed (rpm)1,500Flow (m3/hr)23–67
No-load shaft power (kW)60Maximum working temperature/°C60
Inlet pressure (MPa)0.08–0.3Seal water flow (L/min)0.5–5
Water seal water pressure is higher than slurry inlet pressure (MPa)0.05–0.1Seal water temperature (°C)<20