The effect of moisture content on shale stability was investigated by hot rolling test.
用改进的热滚分散法探讨了含水量对硬脆性泥页岩稳定性的影响。
Moreover, the adjusting methods that include center of gravity and moment of inertia of rolling test platform are given.
给出了摇摆试验台的重心和转动惯量的调整方法。
New evaluation methods for fragile shale are introduced, including improved hot rolling test, filter cake strength tester, and dynamic filtration test.
介绍了硬脆性泥页岩稳定性评价的几种新方法——改进的热滚分散法、泥饼强度测试法及动滤失试验法。
This technology includes material selection, steel making, forging, heat-treatment and machining. The results of rolling test and inspection measurement are also presented.
包括材质的选择、钢的冶炼、锻造、热处理、机加工全套技术和上机试验与检测结果。
FEM and industrial rolling test are used to study the deformation behavior of square billet and round billet in diamond and square passes. The deformation for different rolling processes is compared.
通过有限元模拟分析和工业试验相结合研究了圆坯和方坯在菱方孔型中的变形规律，对比了方坯进菱孔和圆坯进菱孔轧制时的变形特点。
FEM and industrial rolling test are used to study the deformation behavior of square billet and round billet in diamond and square passes. The deformation for different rolling processes is compared.
通过有限元模拟分析和工业试验相结合研究了圆坯和方坯在菱方孔型中的变形规律，对比了方坯进菱孔和圆坯进菱孔轧制时的变形特点。
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