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现在,纤维板在建筑工程上使用的范围越来越广,数量也越来越多。但是,使用单位如果对纤维板的性能不熟悉,在使用时没有采取一定的措施,制成的产品就很容易产生鼓包和开胶现象。这是什么原因呢?根据我们的体会,产生上述现象的主要原因是由于使用的纤维板的含水率大大地低于大气中的含水率的缘故。因为经过热压和热处理后的纤维板,几乎处在绝干状态,如果直接制成类似空心门的产
Nowadays, fiberboards are used more and more in construction projects, and they are increasing in number. However, if the use of the unit is not familiar with the performance of the fiberboard, it does not take certain measures when used, and the finished product is easy to produce bulging and opening phenomenon. What is the reason for this? According to our experience, the main reason for this phenomenon is that the moisture content of the fiberboard used is significantly lower than the moisture content in the atmosphere. Because the fiberboard after hot pressing and heat treatment is almost in a dry state, if it is directly made like a hollow door