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钢结构加工中使用的C型钢和Z型钢的区别

来源:http://www.jnhscg.com 日期:2022-09-06

在钢结构加工当中使用的原材料有钢板或者是直接成型的C型钢、Z型钢,对于这两种钢材很多人都认为除了型号之外没有什么不同的,特别是当我们为墙面选择材料的时候,这两种都可以使用,其实这两种钢材是有区别的,那么究竟它们有什么不同呢?跟着济南C型钢厂家一起来了解一下吧。

The raw materials used in steel structure processing are steel plates or directly formed C-section steel and Z-section steel. Many people think that there is no difference between these two steels except for the model. Especially when we choose materials for the wall, these two steels can be used. In fact, these two steels are different. So what is the difference between them? Let's follow Jinan C-section steel manufacturers to understand.

只看外观Z型钢檩条和C型钢檩条角度是不一样的,其中C型呈90度,而Z型小于90度,大概也就是60-75度左右,所以一定坡度的屋面采用檩条时就要结合受力考虑檩条的角度问题,坡度大采用Z型可以充分利用其的抗弯性能。

Just looking at the appearance, the angles of Z-shaped steel purlins and C-shaped steel purlins are different. Among them, C-shaped purlins are 90 degrees, while Z-shaped purlins are less than 90 degrees, which is about 60-75 degrees. Therefore, when purlins are used for roofs with a certain slope, the angle of purlins should be considered in combination with the stress. Z-shaped purlins with a large slope can make full use of their bending resistance.

如果在钢结构加工当中想把檩条做成连续构件,那么相对于C型钢檩条而言还是选择Z型钢檩条,这是因为Z型钢檩条的搭接更加方便。

If you want to make purlins into continuous members in the process of steel structure processing, you should choose Z-shaped steel purlins over C-shaped steel purlins, because the overlapping of Z-shaped steel purlins is more convenient.

再从抗弯性上看,在屋面坡度比较小的时候,Z型钢檩条抗弯截面稍微大于C型檩条,但是差别不是特别大,当屋面的坡度大的时候,Z型钢檩条对于竖直方向抗弯截面利用率大,所以Z型钢檩条适用于坡度大的屋面。

From the perspective of bending resistance, when the roof slope is relatively small, the bending section of Z-shaped steel purlins is slightly larger than that of C-shaped purlins, but the difference is not particularly large. When the roof slope is large, the utilization rate of Z-shaped steel purlins for the vertical bending section is large, so Z-shaped steel purlins are suitable for roofs with large slopes.

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然后从截面上看,C型钢和Z型钢强弱轴的力学性能差异较大,并且和钢架的连接多为螺栓连接,在计算的时候需要按简支考虑,而Z型截面间可以通过可靠的搭接实现连接,这样可以按照连续梁计算。

Then, from the cross-section, the mechanical properties of the strong and weak axes of C-section steel and Z-section steel are quite different, and the connection with the steel frame is mostly bolt connection, which needs to be considered as simple support in the calculation, while the connection between Z-section can be realized by reliable overlapping, so it can be calculated as a continuous beam.

因此从受力的状态、计算结果以及构造的角度等看,Z型似乎更加合理一些。所以处理门窗洞口以及其他的特殊处理需要外,优先选用的仍然是Z型钢。

Therefore, from the point of view of stress state, calculation results and structure, Z-type seems more reasonable. Therefore, in addition to processing door and window openings and other special processing needs, Z-shaped steel is still preferred.

整个钢结构加工过程中墙檩条和搁置坡度不大的屋檩条可以选择用C型钢,搁置坡度较大的屋檩条适合选用Z型钢檩条,这样屋面荷载力通过Z形檩条截面得到减轻。

In the whole process of steel structure processing, wall purlins and roof purlins with small shelving slope can use C-shaped steel, and roof purlins with large shelving slope can use Z-shaped steel purlins, so that the roof load can be reduced through the section of Z-shaped purlins.

总之,不管是C型钢还是Z型钢只要放在合适的位置就可以充分的加以利用,对于整个钢结构构件的加工来说,钢结构工程当中这两种都是需要用到的原材料,只要原材料合格就能加工出符合标准的构件。更多相关内容的了解就来我们网站http://www.jnhscg.com咨询吧!

In a word, both C-shaped steel and Z-shaped steel can be fully utilized as long as they are placed in the right position. For the processing of the whole steel structure components, these two kinds of raw materials are needed in the steel structure project. As long as the raw materials are qualified, the components that meet the standards can be processed. For more information, please visit our website http://www.jnhscg.com Consult!


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