The response surface methodology was used to study the influences of screw speed, barrel temperature, material moisture and enzyme mass fraction on DE values.
采用响应面分析方法研究了螺杆转速、机筒温度、物料水分和酶质量分数对挤出物de值的影响规律。
2
The BP neural network used in the temperature characteristic of the boundary film on the screw-nut pairs surface in the wear-self-compensation system was established.
本文用双隐层BP人工神经网络建立了丝杆螺母副表面边界膜温度特性的磨损自补偿数学模型。
3
Screw thermocouple suitable for measuring steam turbine power plants and motor bush or other body surfacetemperature.