The relationships between temperature, pressure and time respectively, and the influence of pressure-transmitting fluids and food components on compression heating weres.
在食品的超高静压处理中,由于压缩作功使其温度发生改变,温度随着压力的升高而增加(压致升温),所以不可避免地会产生热效应问题。
The wood of poplar is compressed, then the compression deformation is fixed by high temperature steam and heating.
采用高温水蒸气处理和加热处理固定大青杨木材压缩变形,并对两种处理结果进行比较。
The problem of heating the plasma with such configuration by adiabatic compression is discussed, the variation of all the equilibrium configuration with time during the compression is given.
重点研究了对这样的位形进行绝热压缩加热等离子体问题,给出了在压缩过程中整个平衡位形随时间的演化。
Unlike compression molding, however, transfer molding includes heating the plastic to a fluid state before it gets to the mold and forcing it into a closed mold using a hydraulically actuated plunger.
与压缩成型,但是,传递模塑包括取暖的塑料流体之前得到国家的模具,并迫使它变成一个封闭的模具采用液压驱动柱塞。
During the isothermal constant strain rate compression process, the effect of deformation heating on flow stress increases with increasing equivalent strain rate.
在等温恒应变速率压缩过程中,随着等效应变速率的增大,变形热效应对流动应力的影响程度增大。
Acording to work principle and heating model of biomass thermal compression, finite model of biomass thermal analysis based on proper hypothesis was formulated.
根据生物质热压成型的工作原理及加热方式,在合理假设的基础上建立了生物质热分析有限元模型。
Experiments conducted with moderate compression ratios (10.4 and 15) and using two modes of HCCI control, i. e. intake heating and NVO (Negative Valve Overlap) received the expected results.
试验在一个专用于HCCI研究的单缸发动机上实施,采用两种中等的压缩比(10.4和15)和两种HCCI模式(进气加热和负气门叠开),试验结果证实了这种期望。
Spalling is the result of rapid rates of heating, large compression stresses in the member and high moisture content in the member.
混凝土的开裂是由于温度的快速增加,构件中巨大的压应力,和构件中的高湿度引起的。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
应用推荐