平面实木复合地板静曲强度检测数据

根据要求，平面实木复合地板静曲强度多少是产品是否达标的一项重要且强制性标准，静曲强度越高，代表产品的品质越好，本数据对平面实木复合地板静曲强度作出检测，为企业生产及消费者选择提供参考。1、产品检测：对橡木地板进行抽样检测，每次检测样本温度保持在18~22℃，相对湿度60~70%，样本选取两点200mm左右作为两支座点测量距离并记录，测量样本宽度和厚度并记录，检测出样本破坏时最大荷载并记录；2、数据处理：静曲强度=3*破坏时最大荷载*两支座间距离/（2*样本宽度*样本厚度的平方）；3、根据GB/T 18103-2022 实木复合地板标准，若样本中静曲强度≥30.0MPa，则认为该样本合格，否则为不合格；4、对平面实木复合地板静曲强度的检验检测，为企业生产标准化生产做出有效参考。

Per relevant specifications, the modulus of rupture (MOR) of planar solid wood composite flooring serves as a critical and mandatory criterion for evaluating product compliance. The higher the MOR value, the better the product quality. This dataset conducts MOR tests on planar solid wood composite flooring, providing valuable references for enterprise production and consumer purchasing decisions.
1. Product Testing: Sampling tests are performed on oak solid wood composite flooring samples. For each test, the sample temperature is maintained at 18–22℃ and relative humidity at 60–70%. Two points approximately 200mm apart on the sample are selected as the support span for measurement, and the span is recorded. The width and thickness of the sample are measured and recorded, alongside the maximum load at which the sample fractures.
2. Data Calculation: The modulus of rupture is calculated via the formula: MOR = (3 × Maximum breaking load × Support span) / (2 × Sample width × Sample thickness²)
3. Compliance Judgment: Per the GB/T 18103-2022 Standard for Solid Wood Composite Flooring, a sample is deemed qualified if its MOR value is ≥ 30.0 MPa; otherwise, it is classified as unqualified.
4. Practical Value: The MOR test and inspection for planar solid wood composite flooring provides effective references for the standardized production of enterprises.