螺旋板是螺旋板换热器的主要受压元件。
The spiral plate is the main pressurized element in the spiral-plate heat exchanger.
实验研究了锅炉烟气在轴流式塑料螺旋板空气预热器中的传热特性。
The heat transfer performance of the boiler gas in a plastic longitudinal flow spiral heat exchanger was investigated experimentally.
实际使用证明该软件对可拆式螺旋板换热器的基本设计是有效和可靠的。
The actual service proves that this CAD software about DSHE is convenient, effective and reliable.
对螺旋板换热器接管箱应力测试及研究后表明，接管箱结构是安全可靠的。
Using electric strain gage, the testing and study on the Header of spiral-plate heat exchangers are carried out.
本文讨论了在传热计算中螺旋板换热器与单壳程、单管程列管式换热器的差异。
The difference of heat transfer calculation between spiral plate heat exchanger and single shell and tube heat exchange is discussed in the article.
该机以一根立轴联接螺旋板齿脱粒滚筒、上排杂风扇和下轴流风扇，并驱动其旋转。
The helical plate tooth threshing cylinder, the top thresh fan and the undershot fan are connected and driven by a vertical shaft.
针对不锈钢螺旋板的左旋螺旋面结构特点，分析了成形工艺，并介绍了成形模具结构。
According the laevorotatory helicoid structure characteristic of the stainless steel spiral plate, analyzed the forming process, and introduced forming die structure.
这些结果对可拆式螺旋板换热器的结构优化与参数调试具有重要的参考价值和指导意义。
The simulation results have good theory guidance and reference value to the optimum design and parameter testing of DSHE.
生产实践表明，采用螺旋板换热器具有不结垢、传热系数高、能耗低、生产能力大、体积小和操作方便等优点。
The practical results show that the plate coil has the advantages of anti-scaling, high heat-transfer coefficient, energy saving, better production capacity, less bulk...
提出了一种基于螺旋线方程的、全新的螺旋板换热器螺旋计算方法，给出该算法的计算公式以及公式的导出过程。
A new method, which is based on the spiral line equations, for the spiral calculation in the spiral plate heat exchangers was introduced in this paper.
VC生产过程中，物料产生的污垢会降低螺旋板换热器的利用率，制约着整个生产线的产量。能过定性分析研究了合适的清洗剂，有效清除物料污垢。
Fouling produced in VC manufacturing process make the efficiency of heat exchanger reduced. A suitable cleaning agent was developed, with which the fouling could be efficiently removed.
VC生产过程中，物料产生的污垢会降低螺旋板换热器的利用率，制约着整个生产线的产量。能过定性分析研究了合适的清洗剂，有效清除物料污垢。
Fouling produced in VC manufacturing process make the efficiency of heat exchanger reduced. A suitable cleaning agent was developed, with which the fouling could be efficiently removed.
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