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- rail steel reinforcement 轨条钢配筋
- The use of steel reinforcement with structures of this type greatly increases their strength. 这种类型结构物使用钢筋加固后大大增加其强度。
- So it is very important for heavy rail steel to adopt deoxidization methods with low aluminum addition. 因此,重轨钢的冶炼采用无铝脱氧工艺。
- Kang S K,Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal Trans, 1979,10A(10) : 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- It is advantageous to control water in the added materials for reducing flake in the heavy rail steel. 控制在各工序加入材料的水分含量对减少重轨钢中的白点是有利的。
- The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge. 沿着裂缝的边缘粘接由普通光弹性材料制成的窄条,即可模拟钢筋。
- This paper introduces the change of microstructure and properties of the rolled rail steel of CC bloom in hot charging. 文章主要介绍了采用钢轨钢连铸坯热送热装工艺生产钢轨组织的变化和所能达到的各项性能指标。
- It is inevitable that anyone who is involved in cutting concrete will cut into steel reinforcement. 谁是难免会牵涉切成钢筋混凝土切割。
- The steel reinforcement provides stability of form and the housings are thermally stable. 这种钢增强材料使轴承座形状稳定,且在高温下保持不变形。
- Chlorides from deicing salts, groundwater, and seawater corrode steel reinforcement embedded in concrete, causing the most common form of concrete deterioration. 引起混凝土中钢筋腐蚀的氯盐,来自化冰盐、地下水和海水,造成大量混凝土的破坏。
- The composition analyses on the interface (such as cleavage facet or grain boundary) in the rail steel have been carried out by AES technique. 利用俄歇能谱(AES)分析技术,对钢轨钢的界面(解理面、晶界面)进行成分分析。
- The president of the country is blaming poor construction for the accident, including a lack of steel reinforcement. 该国总统谴责导致这次事故的低劣的建筑质量,包括没有用于加固的钢筋。
- Kang S K, Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal. Trans., 1979, 10A(10): 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- The industrial tests of the hydrogen content variation in molten heavy rail steel were carried out from LD process to VD. 通过工业实验确定了包钢生产重轨钢在VD脱氢前,从转炉到LF精炼后各个工序中钢液中的氢含量变化。
- PVC products to enhance the steel reinforcement of the plastic hose, transparency strong, antifreeze, anti-aging. 本产品为PVC增强钢丝塑筋条软管,透明度强,防冻,耐老化。
- The steel reinforcement is then prefabricated into cages, which are lowered by crane into position through the betonies mud. 接着,起重机将预制钢筋笼穿过泥浆,下到地槽中
- This paper describes the molten steel condition of heavy rail steel for No.5 continuous caster,the process parameters such as casting rate,superheat temperature,and so on. 文中阐述了5%23铸机生产重轨钢连铸钢水供钢条件、连铸工艺过程中拉速与过热度等工艺参数。
- The combination of the spinning wire and constant pulling force cuts a path through the concrete and steel reinforcement. 结合纺纱线和不断削减一条拉力钢筋混凝土和通过。
- A concrete mixture that is sprayed from a special gun over steel reinforcements in light construction. 压力喷浆一种从特殊喷枪喷出的混凝土的混合物,用来喷在小型建筑的钢筋加固物上
- A crack in the tension zone of the concrete implies that some slip has occurred between the steel reinforcement and the surrounding concrete. 在混凝土受拉区出现裂缝意味着钢筋与周围的混凝土之间产生了一些滑移。