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- low relaxation prestressed steel wire 低松弛预应力钢丝
- Research on the Safety of Prestressed Steel Wire Strands 预应力钢绞线的使用安全性探讨
- Aiming at the flaw of the fixed length machine applied to cut the prestressing steel wire, I put forward the improvement project. 针对预应力钢丝定长机的弊端提出了改进方案,该方案提高了机器的工作精度,能将钢丝长度的误差控制在允许范围内,满足了轨枕生产的工艺要求。
- Based on the construction example of Nantun Alu min um Plant,briefly introduce the prestressing steel wire bunch construction techno log y and notice in construction. 通过南屯铝厂工程实例,介绍了预应力钢丝束施工工艺及施工中应注意的问题,对同类工程的施工具有指导意义。
- The cause of torsional brittleness of hot-dipped prestressing steel wire was investigated by fracture surface observation, optical metallurgraphy and scanning electron microscopy. 利用宏观断口观察、光学金相和扫描电镜等手段对热浸镀预应力钢丝的扭转脆性断裂原因进行了系统的分析。
- Probe into Cause for High Strength Prestressed Steel Wire Brittle Fracture 高强度预应力钢丝脆断原因初探
- IDENTIFICATION AND ANALYSIS OF THE DESTRUCTION OF PRESTRESSED STEEL WIRE STRAND 预应力钢绞线破坏的鉴别和分析
- Corrosion Prevention of Prestressed Steel Wire and Strand for Bridge 桥梁用预应力钢丝钢绞线的防腐
- THE EXPERIMENTAL STUDY OF RETARDING ADHESIVE PRESTRESSED STEEL WIRE STRAND 缓粘结预应力钢绞线的试验研究
- EXPERIMENTAL RESEARCH ON PERFORMANCE OF PRESTRESSED STEEL WIRE IN HIGH TEMPERATURE ENVIRONMENT (FIRE) 高温(火灾)下预应力钢丝性能的试验研究
- Discussion on construction technology of prestressed steel wire anchor chain for consolidating steep slope and trench 预应力锚索加固高边坡路堑施工技术探讨
- The Thermal Strain of the Four Prestressed Steel Wires under Stress 不同应力水平下预应力钢丝的温度变形
- Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
- The Stress -strain Curve of Prestressed Steel Wires at Elevated Temperature 高温下预应力钢丝的应力应变关系
- Korea Hankuk Steel Wire Co., Ltd. 韩国线材株式会社。
- Galvanized Low Carbon Steel Wire. 镀锌底碳钢丝。
- S, cots and steel wire knives, etc. 版、胶辊、钢线刀等等。
- This kind of steel wire vest can rectify scoliosis. 这种钢丝背心可以矫正脊柱侧弯。
- Steel strand twisted by round steel wire used for prestressed concrete structure, rock or earth enchorage edc. 适用于由圆形断面钢丝捻成的做预应力混凝土结构、岩土锚固等用途的钢绞线。
- prestressed steel wire 预应力钢丝
