plain steel

In consideration of the destructive characteristics of the primary beam of plain steel gate, its destruction is divided into three types: bending, shearing and the combination of bending and shearing. Their reliability check analyses have been made to gain the different reliabilities.

考虑平面钢闸门主梁的破坏特点，将主梁破坏形式分为弯曲、剪切和弯剪复合破坏3种，分别进行其可靠度校准分析，得到不同的可靠度。

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A composition coating for ferrous metal alloy surfaces was comprised of phosphates base solution, heat-resisting pigments and some additives, which could be solidified on the surface of plain steel in ambient temperature without solidification agent.

研究了一种用于钢铁表面的磷酸盐复合涂料，它由复合磷酸盐基液、耐热颜料和一定的添加剂组成，涂刷在普通钢铁表面上可在室温自然固化。

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Analysis on the reliability standard of primary beam of plain steel gate

平面钢闸门主梁可靠度校准分析

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Compared with the plain steel, the property of glass fiber composite material is discussed, and a finite element analysis of the traffic light frame made of this composite material is conducted with ANSYS soft ware.

笔者介绍了复合材料的性能，用大型结构分析软件ANSYS对玻璃钢复合材料制作的红绿灯架进行了有限元分析，并与普通钢材红绿灯架进行了分析和比较。

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