1) prestressing force
预张拉力
2) tension in advance
预张力
1.
Calculates the tension in advance of scraper conveyor,and the distributing of the chain tension of scraper conveyor while operating.
探讨了刮板输送机运行中链条张力分布及预张力的计算,并设计了一种简单的检测机头最大张力方法,为刮板输送机的自动张紧控制系统打下基础,保证了刮板输送机正常工作。
3) pretension
预张拉
1.
The advantges and disadvantages between continuous and intermittence pretension are compared.
阐述钢丝绳的结构伸长机理 ,对连续式预张拉和间歇式预张拉的优缺点进行对比 ,介绍了国产间歇式钢丝绳预张拉设备的性能特点 ,提出了需要进行预张拉的钢丝绳的生产控制要求 ,对钢丝绳结构伸长进行了实际测试 ,结果表明对 6× 1 9+FC - 37- 1 670MPa级钢丝绳实施 441kN预张拉 ,钢丝绳伸长率为 0 。
2.
The raw materials and the pretension method are improved.
对原材料和预张拉方法进行改进。
4) pretension
预张力
1.
The influence of pretension to the capacity of scraper conveyor;
刮板输送机预张力对输送机性能的影响
5) pre-tension
预张力
1.
Research on control theory of pre-tension for scraper conveyor;
刮板输送机预张力控制理论研究
2.
We also test the relationship between the rope's tenacity elongation and a series of processing parameters, such as twisting pre-tension, count, direction and twist or twistless sub-ply.
通过对加捻预张力、捻度、捻度方向及小支股加捻与否等一系列工艺参数对绳索强伸性能的影响试验,从中得出6mm三股高强涤纶绳较理想的工艺参数,并作了分析。
3.
By iterative calculation,the caChinable pre-tension analog problem in the flexible pre-stress structure model is settled,and calculation programs are worked out accordingly.
拉索预张力对预应力柔性结构具有重要的作用。
6) pre-tension
预张拉
1.
Engineering apply and analysis of reinforced wall with geogrid by pre-tension;
预张拉土工格栅加筋土挡墙工程应用与分析
2.
Failure modes of reinforced concrete beams strengthened by pre-tensioned carbon fiber composite sheets were totally summarized and analyzed,and it was suggested that the over-reinforced concrete beams should be avoided in strengthening design.
对预张拉碳纤维布加固钢筋混凝土梁正截面受弯破坏进行了总结和分析,认为加固设计时应避免出现超筋破坏。
3.
Based on the results of experiments,the serviceability of reinforced concrete beams strengthened by pre-tensioned carbon fiber composite plastic sheets was summarized.
在试验结果基础上,对预张拉碳纤维布加固混凝土梁的使用性能进行了总结。
参考词条
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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