A monitoring and control system composed of S7 - PLC and Industrial PC for cement dry mixing device and its design and implementation on software and hardware are introduced in detail.
较为详细地介绍了一个由S7-PLC和工业PC组成的油井水泥干混装置监测、控制系统及其软、硬件的设计与实现。
For sites with processes such as grinding, loading unloading, mixing, stirring, particle conveyance, dry oven, dissolve tank, pharmaceutical, chemical, cement, lime, wood, powder painting.
用于研磨、装卸、混合、搅拌、粉体输送、干燥炉、溶解炉、医药、化学、水泥、石灰、木器、粉体涂装等作业场所。
Moreover, the concept of dry mixing materials packing volume fraction (PVF) is proposed, and the higher the PVF, the better performance of the cement slurry will be achieved.
提出了干混材料堆积体积分数(PVF)的概念，PV F值越高，水泥浆性能越好。
Numerical emulation experimentations are carried out on the bearing performances of the single dry-cement jet mixing pile composite foundation by means of the finite element method (FEM).
采用有限元法对粉喷桩单桩复合地基的承载特性进行数值试验。
Numerical emulation experimentations are carried out on the bearing performances of the single dry-cement jet mixing pile composite foundation by means of the finite element method (FEM).
采用有限元法对粉喷桩单桩复合地基的承载特性进行数值试验。
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