spiral grain

Spiral magnetic field, the clusters move from the liquid to the solid phase than that required to overcome the barrier when no magnetic field reduction, help to improve the nucleation rate of primary α dwarf, so the purpose of grain refinement.

螺旋磁场处理后，原子团簇由液相向固相迁移所需克服的势垒比无磁场处理时减少，有助于提高初生α相形核率，从而达到细化晶粒的目的。

TLSS series spiral transport machine · Used to transport grain-oil material , feed material horizontal.

洛达TLSS螺旋输送机 - 适用于粮油 、 饲料行业水平物料的输送.

Twisting arises in boards through the presence of spiral or interlocking grain.

翘曲多发生在螺旋或交错纹理的板材中.

Solid Grain Transport in the Pipe Spiral Flow and Efficiency of the Pipe Cyclone

螺旋管流输移固粒与起旋器效率

Reasonably design of the position and the construction of spiral conveyer, adopting the devices of a buffer and a fan for drawing grain husk can make positive function for reducing stripping header losses.

合理设计螺旋输送器位置及结构，缓冲装置和吸风机的采用等，对降低梳穗台损失也有较大作用。

With the parametric equation as a mathematics model, the programme of the computer supplementary design for the spiral of the lead of homogeneous alteration is completed. Therefore the problems of theory and drawing of the corresponding spiral design in grain industry are tackled better.

以此参数方程为数学模型，完成了匀变导程螺旋的计算机辅助设计程序，从而较好地解决了粮食行业在相应螺旋设计时的理论和绘图问题。