Scaffolding steel tube is generally called scaffolding tube, which is a special term used by people in construction or construction. Scaffolding steel tube can play different roles in construction sites and construction sites, etc. In order to facilitate the decoration and construction of higher floors that cannot be directly constructed, scaffolding steel tube can also provide guarantee for construction personnel and roadside pedestrians, maintenance of the outer network and high-altitude installation construction.
When using scaffolding steel tube, it is necessary to regularly clean up the materials, masonry, concrete blocks and other sundry materials accumulated in the dangerous parts of the shelf tube, and limit the materials stacked on the shelf tube to a certain extent, so as not to overload stacking. Observe whether there is any deviation in the overall or partial structure of the scaffolding steel tube at any time, especially whether there is any loosening and deflection at the joints of the shelf tube. If there is any abnormality, it should be repaired and reinforced in time.
How to choose scaffolding steel tube:
1. Look at the material
When choosing the scaffolding steel tube first, look at its material. It is best to choose a grade steel pipe. If it is a steel pipe produced by a small workshop, although the price is cheap, most of it is a grade two steel pipe. This kind of steel pipe is prone to cracking and drum problems in the later stage.
2. Check water absorption
Then, when choosing scaffolding steel tube, we should look at its water absorption. The less water absorption, the better. The more water absorption, the poor frost resistance. The scaffolding steel tube can be immersed in water and the absorbability can be judged by weight difference.
3. Look at the split glaze
When choosing scaffolding steel tube, look for its split glaze. After freezing in winter, the scaffolding will peel off the glaze layer, thus losing luster and poor water resistance. Therefore, carefully check the scaffolding steel tube surface, if there is a crack, it is not recommended to choose.
4. Look at sintering degree
Finally, pay attention to the degree of sintering of scaffolding steel tube when selecting it. Generally good scaffolding steel tube sintering degree is relatively high, can be distinguished from the percussion sound, good scaffolding steel tube sound crisp.
Post time: Dec-02-2022