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伸縮蓬構件強度檢測相關知識
來源://483111.com.cn/ 日期:2021-06-01 發布人:
對伸縮蓬的檢驗應具有一定的針對性。在解決了穩定性問題后,其次是構件的強度問題。那么組件的強度是多少?下面來講講相關內容吧。
The inspection of the expansion canopy shall have certain pertinence. After solving the problem of stability, the second is the strength of components. What is the strength of the component? Let's talk about the relevant content.
簡而言之,就是在單構件穩定平衡狀態下,荷載引起的應力是否超過材料的極限強度。在對濟南伸縮蓬進行強度檢測時,需要根據工廠現行結構形式,采用適當的現代檢測技術,從而獲得必要的結構功能參數。
In short, whether the stress caused by load exceeds the ultimate strength of the material under the stable equilibrium state of a single member. When testing the strength of Jinan telescopic roof, it is necessary to adopt appropriate modern testing technology according to the current structural form of the factory, so as to obtain the necessary structural and functional parameters.
因此,構件的強度也是其應力問題。各構件的極限強度值取決于其材料特性,而濟南伸縮蓬的極限強度值則以其屈服點為準。如果構件本身強度比較低,其結構承載力也會比較低,容易出現承載力不足的情況,從而影響結構的正常使用功能和抗震能力。
Therefore, the strength of the component is also its stress problem. The ultimate strength value of each component depends on its material properties, while the ultimate strength value of Jinan expansion canopy is subject to its yield point. If the strength of the member itself is relatively low, its structural bearing capacity will also be relatively low, which is prone to insufficient bearing capacity, thus affecting the normal use function and seismic capacity of the structure.
此外一般來說,伸縮蓬構件強度也是影響伸縮蓬質量使用的因素很多,強度指標包括彈性極限、屈服極限和拉伸極限。該設計是基于鋼的屈服強度。
In addition, generally speaking, there are many factors that affect the quality of the expansion canopy, including elastic limit, yield limit and tensile limit. The design is based on the yield strength of the steel.
高屈服強度可降低結構自重,節約鋼材,降低成本。抗拉強度是在斷裂前所能承受的較大應力。此時結構因塑性變形大而失去使用性能,但結構變形大而不倒塌,滿足結構抗罕遇地震的要求。
High yield strength can reduce the dead weight of the structure, save steel and reduce the cost. Tensile strength is a large stress that can be borne before fracture. At this time, the structure loses its serviceability due to large plastic deformation, but the structure does not collapse due to large deformation, which meets the requirements of the structure against rare earthquakes.
在構件強度測試方面,應考慮以下要點:
The following points shall be considered in the strength test of components:
1.構件原材料檢驗;
1. component raw material inspection;
2.構件外觀質量檢驗;
2. component appearance quality inspection;
3.構件連接接頭強螺栓檢驗
3. inspection for strong bolts of component connection joints
4.構件尺寸偏差檢測
4. component dimension deviation detection
5.構件涂層厚度檢測
5. component coating thickness detection
6.構件厚度檢測。
6. component thickness inspection.
目前,為了保證濟南伸縮蓬的,對強度進行測試是非常必要的,以便更好地掌握其承載能力和抗震能力。
At present, in order to ensure the safety of Jinan telescopic roof, it is very necessary to test its strength in order to better master its bearing capacity and seismic capacity.
伸縮蓬構件強度檢測相關知識講解完畢,您可以關注我們網站483111.com.cn,了解更多產品知識,也會滿足您的選購需求。
After the explanation of relevant knowledge about the strength test of telescopic roof components, you can follow our website 483111.com.cn, learn more about products and meet your purchasing needs.
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