cylindrical wood formwork as an important role in building molds, its quality has always been a matter that we attach great importance to. Xiaobian has said before that from which aspects can we see the quality of cylindrical wood formwork, but this time Xiaobian is talking about a method that can really measure the quality of cylindrical wood formwork, but we need samples of cylindrical wood formwork.
is to step on it with your foot.
cylindrical wooden formwork
guarantee of non-deformation is the guarantee of a cylindrical wooden formwork when it is reinforced and bears great pressure on concrete. Therefore, the hardness of the building cylindrical wooden formwork must be guaranteed. We can place a building circular formwork in the corner of the wall to form a triangle with the wall surface and the ground. Then we step on the middle position of the formwork with our feet. If the fracture or deformation is serious, it proves that the formwork has limited strength.
the second method: sawing
Cylindrical Formwork
immediately draw one piece from the building cylindrical wooden formwork, and then use a hand saw or chainsaw to see if its cross section is distinct and tight. Only the tight building circular formwork has better quality. If there are bubbles or even gaps between the layers, the quality is lower.
Ultimate Method: Cooking
the cylindrical wood formwork currently used is generally made by double-sided hot pressing process, which has certain resistance to high-temperature boiling. Therefore, we can directly saw off the building circular formwork and steam it in water to see how long the building circular formwork can last without opening glue. The building circular formwork made by double-sided hot pressing process can generally last for more than 12 hours.
the above method is a very practical method for detecting cylindrical wood formwork. Although it is troublesome to practice and the ultimate method takes time, it is undoubtedly very effective for quality detection.
