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    鋼結構加工中使用的C型鋼和Z型鋼的區別

    來源:http://www.atvolunteers.com 日期:2022-09-06

    在鋼結構加工當中使用的原材料有鋼板或者是直接成型的C型鋼、Z型鋼,對于這兩種鋼材很多人都認為除了型號之外沒有什么不同的,特別是當我們為墻面選擇材料的時候,這兩種都可以使用,其實這兩種鋼材是有區別的,那么究竟它們有什么不同呢?跟著濟南C型鋼廠家一起來了解一下吧。

    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.

    只看外觀Z型鋼檁條和C型鋼檁條角度是不一樣的,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檁條時就要結合受力考慮檁條的角度問題,坡度大采用Z型可以充分利用其的抗彎性能。

    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.

    如果在鋼結構加工當中想把檁條做成連續構件,那么相對于C型鋼檁條而言還是選擇Z型鋼檁條,這是因為Z型鋼檁條的搭接更加方便。

    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.

    再從抗彎性上看,在屋面坡度比較小的時候,Z型鋼檁條抗彎截面稍微大于C型檁條,但是差別不是特別大,當屋面的坡度大的時候,Z型鋼檁條對于豎直方向抗彎截面利用率大,所以Z型鋼檁條適用于坡度大的屋面。

    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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    然后從截面上看,C型鋼和Z型鋼強弱軸的力學性能差異較大,并且和鋼架的連接多為螺栓連接,在計算的時候需要按簡支考慮,而Z型截面間可以通過可靠的搭接實現連接,這樣可以按照連續梁計算。

    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.

    因此從受力的狀態、計算結果以及構造的角度等看,Z型似乎更加合理一些。所以處理門窗洞口以及其他的特殊處理需要外,優先選用的仍然是Z型鋼。

    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.

    整個鋼結構加工過程中墻檁條和擱置坡度不大的屋檁條可以選擇用C型鋼,擱置坡度較大的屋檁條適合選用Z型鋼檁條,這樣屋面荷載力通過Z形檁條截面得到減輕。

    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.

    總之,不管是C型鋼還是Z型鋼只要放在合適的位置就可以充分的加以利用,對于整個鋼結構構件的加工來說,鋼結構工程當中這兩種都是需要用到的原材料,只要原材料合格就能加工出符合標準的構件。更多相關內容的了解就來我們網站http://www.atvolunteers.com咨詢吧!

    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.atvolunteers.com Consult!


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