1) Tension wire-laying mechanism
张力放线机械
2) mechanical strain
机械张力
3) mechanical stress
机械张力
4) Tension stringing
张力放线
1.
Tension stringing is important working procedure that the transmission line project contracts, the quality of stringing not only relates to the builder s quality, matural environment, construction method and measure, but also ensufres line safe operation s main precondition.
张力放线是输电线路工程施工的重要工序 ,其放线质量不仅与施工人员素质、自然环境、施工方法及所采取的措施有关 ,而且也是保证线路安全运行的主要前提。
2.
during the tension stringing construction for Wuhu Yangtze River Large Crossing in±500 kV Long-Zheng transmission line.
文章介绍了± 5 0 0kV龙政线芜湖长江大跨越张力放线施工中 ,牵张设备、牵引绳、放线滑车等的受力计算 ,以及大跨越张力放线前需要进行哪些方面的计
3.
According to requirements of 8-bundle conductors stringing work in ultra high voltage transmission line construction,one-drag-eight tension stringing technology has been researched and developed,which was successfully applied in the first internal ultra high voltage transmission line construction.
根据特高压输电工程八分裂导线施工需要,研究开发了"一牵八"张力放线这一先进的导线张力放线施工技术,并在国内首条特高压输电工程中得到了应用,取得圆满成功。
5) tensioning stringing
放线张力
1.
During tensioning stringing many factor can effect on the mechanical properties of conductor, such as stringing tension, diameter of pulley, wrap angle for conductor passing through the pulley and number passing through the pulley, conductor structural type and quality, etc.
张力放线中 ,影响导线机械性能的因素很多 ,有放线张力 ,滑轮直径 ,导线过滑轮时的包角 ,过滑轮次数 ,以及导线结构型式和质量等。
6) mechanical strain
机械牵张力
1.
Effects of different magnitudes of mechanical strain on expression of OPG/RANKL in osteoblastic cells in vitro;
不同大小机械牵张力对成骨细胞OPG/RANKL表达的影响
2.
Effects of different magnitudes of mechanical strain on expression of MMP-13/TIMP-1 in MC3T3-E1 osteoblastic cells in vitro.;
不同大小机械牵张力对成骨细胞MMP-13/TIMP-1表达的影响
3.
Effects of different magnitudes of mechanical strain on proliferation and alkaline phosphatase activity in osteoblast in vitro;
不同大小机械牵张力对成骨细胞增殖及碱性磷酸酶的影响
补充资料：放线验线应注意哪些事项
放线验线时应注意以下五点注意事项：
1、先放线后验线。应当坚持先放线后验线的程序。一般建设工程项目可按照周围的参照物，由施工单位放线，施工放线后，建设单位向城市规划行政主管部门申请验线并报形式日期，城市规划行政主管部门的管理人员到现场验门的勘测队伍进行放线，放线后经规划管理人员验线。
2、作好放线验线记录。无论由谁放线、验线、都必须作好放线、验线记录。
3、在放线的过程中，对验线时需要查验的关键点必须打上固定标志。
4、放线时，原地上需要拆除的建筑物、构筑物应当全部拆除掉。
5、地形复杂的用地，应平整后再放线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条