阐述了高压试验机液压缸的自增强理论设计和处理试验。
This paper described the autofrettage design and test of the cylinder of High-pressure-Test machine.
利用气流冲击试验机进行造型工艺试验，使用的型砂为南昌柴油机厂高压造型用砂。
When the moulding technological test is carried out on the air impulse test moulding machine, the moulding sand employed is the sand used by Nanchang Diesel Factory for high-pressure moulding.
如果泄压口正常，那么，不接工件，用高压截止阀截断压力，看试验机本身能否保住压力。
If the discharge pressure is normal, so, don't answer the artifacts, cutting with high pressure cut-off valve pressure, see if we can keep pressure testing machine itself.
结果表明，应用i - DEAS软件分析计算具有较高的精度，所建立模型和采用的计算方法合理，可进一步用于高压水压试验机结构的优化设计。
The results indicate that analysis is relatively accurate, the finite element model and the analysis method is appropriate. The result can be further used for optimization design...
结果表明，应用i - DEAS软件分析计算具有较高的精度，所建立模型和采用的计算方法合理，可进一步用于高压水压试验机结构的优化设计。
The results indicate that analysis is relatively accurate, the finite element model and the analysis method is appropriate. The result can be further used for optimization design...
应用推荐