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精轧螺纹钢的力学性能

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【 发布于:2018-01-15 18:28:27 】


精轧螺纹钢的力学性能是指精轧螺纹钢在不同环境下,承受各种外加载荷时所表现出的力学特征.其实影响精轧螺纹钢价格的重要因素.精轧螺纹钢的力学性能主要有抗拉强度、伸长率、屈服点等三点.这三种精轧螺纹钢的力学性能具体如下:

The mechanical properties of thread steel is planished steel in different environment, mechanical characteristics under various loading is shown. In fact, the important factors influencing the finishing rolling rebar prices. The mechanical properties of thread steel include tensile strength, elongation, yield point, three points. The mechanical properties of these three kinds of finishing mill the steel is as follows:

屈服点:试样在拉伸过程中,负荷不增加或开始降低,试样仍能继续变形时恒定,最大或最小负荷除以原横截面积所得的应力,分别为试样的屈服点、上屈服点和下屈服点.

Yield point: during the tensile process, the load does not increase or start to decrease, and the specimen can continue to deform. The maximum or minimum load divided by the original cross section area is the yield point, the upper yield point and the lower yield point.

螺纹钢

抗拉强度:试样拉伸时,在拉断前所承受的最大负荷除以原横截面积所得的应力,称为抗拉强度,它表示螺纹钢在拉力作用下,抵抗破坏的最大能力.

Tensile strength: when the specimen is stretched, the maximum load that is produced before breaking is divided into the original cross section area, which is called the tensile strength. It represents the maximum capacity of the threaded steel to resist breakage under the action of pulling force.

伸长率:试样拉断后,其标距部分所增加的长度与原标距长度的百分比,称为伸长率.

Elongation: when the sample is broken, the length of the distance and the percentage of the length of the distance are called elongation.

此外,精轧螺纹钢的表面质量也是衡量精轧螺纹钢价格的重要因素,因此,我们要求螺纹钢表面不得有裂纹、结疤和折叠等瑕疵.

Besides, the surface quality of finish rolled thread steel is also an important factor to measure the price of finishing rolled thread steel. Therefore, we require that there are no defects such as cracks, scarring and folding on the surface of threaded steel.

我公司拥有经验丰富、技术精湛的生产团队.我们视人才为根本、视技术为支撑.秉承为人至诚、为质至先、为技至精、为商至信的经营理念服务于广大客户.在同行业中占有一定的地位和影响力.

Our company has rich experience, skilled production team. We regard talent as a fundamental, as technology support. Uphold human sincerity, quality first, to technology to fine, to the letter to the business philosophy of service to our customers. Occupies a certain position and influence in the industry.



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