English translation for "pretightening force"
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- 预紧力
Related Translations:
- Example Sentences:
| 1. | And the stress of hole ' s edge is affected obviously by the installation pretightening force for fastener which acts directly on the stress concentration region
而安装紧固件产生的预紧力又直接作用于孔边的应力集中区域，对孔边应力有较大的影响。 | | 2. | The effect of pretightening force on the stress of hole ' s edge of point - support glass is analysed and researched in the article , and the valuable laws and conclusions are educed
在本文中，把紧固件预紧力对孔边应力的影响做了较深入的分析和研究，得出很有实用价值的规律和结论。 | | 3. | According to the analysis of the table lookup , the graph method and the simulating formula method of selecting bolt diameter without controlling pretightening force under dead load were presented in this paper
摘要通过对查表法资料进行分析，提出了静载时选择不控制预紧力的紧螺栓联接螺栓直径的图线法和模拟公式法。 | | 4. | And based on these , the view that the optimal installation pretightening force for fastener exists is proposed . additionally , the method for the optimal installation pretension is offered . the conclusions provides practical significance for engineering practice
在此基础上，提出存在最佳安装预紧力的观点，并给出了确定最佳安装预紧力的计算方法，其结论对指导工程实践有重要意义。 | | 5. | With prestressed rolling mill of the middle steelworks of taiyuan iron and steel limited group company as the researched object , this article analyze the existent questions and research the initial stress of prestressed rolling mill and computer control system , analyze the design thought of prestressed rolling mill and clarify the relationship between the dimensional precision of rolled material and the rigidity of base of rolling mill and the main method to increase the rigidity of base of rolling mill , analyze how to confirm the rigidity , sectional area of handle and post , and pretightening force , put forward the viewpoint that the key to assure great rigidity is to assure that the remnant initial stress is always positive during rolling , and develop intelligent control system with plc as the core on the basis of the former research to assure that the remnant initial stress is always positive during rolling
本文以太钢集团公司中型型钢厂预应力轧机为对象，分析了该厂预应力轧机所存在的问题，对预应力轧机的预应力以及微机控制进行了系统研究；分析了预应力轧机的设计思路，阐明了轧材尺寸精度与轧机机座刚度的关系及提高轧机机座刚度的主要途径；分析了预应力轧机设计过程中预应力轧机的刚度、预紧拉杆和机架立柱断面积及预紧力的确定；提出了预应力轧机保证高刚度的关键就是“确保轧制过程中，残余预应力始终大于零”的观点；在前述研究的基础上开发了以可编程逻辑控制器为核心的智能监控系统，以确保“轧制过程中，残余预应力始终大于零”这个要求。 |
- Similar Words：
- "pretibial pigmental patches in diabetes" English translation, "pretibial pigmented patches" English translation, "pretibial traumatic hematoma" English translation, "pretibialtraumatichematoma" English translation, "preticketed passenger" English translation, "pretightening load" English translation, "pretightening unit sealing load" English translation, "pretightening up force" English translation, "pretihna" English translation, "pretikhna" English translation
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