实木地板厂家对地板铺装后地板缺陷的分析和处理方法（Analysis and treatment of floor defects after floor paving by solid wood flooring manufacturers）.doc

实木地板厂家对地板铺装后地板缺陷的分析和处理方法（Analysis and treatment of floor defects after floor paving by solid wood flooring manufacturers） Analysis and treatment of floor defects after floor paving by solid wood flooring manufacturers The quality of solid wood flooring quality, in addition to product quality factors, and pavement engineering design, construction, engineering quality acceptance and other links. As long as one of the links is out of order, the quality of the entire pavement will be affected, affecting the normal use of the floor. (1) after the floor is paved, the board is uneven 1. cause analysis Mainly for the construction conditions are not available, and the main floor and auxiliary materials do not meet the quality requirements. (1) before the pavement, the quality of the concrete base has not been checked and accepted, and the construction of the grass roots is not in conformity with the acceptance standards and the construction is illegal. (2) wooden keel installation at the end of the nail, the firmness is not enough, there are loose phenomenon. (3) when the keel is paved with double layers, the thickness of the woolen floor (solid wood) is uneven, or the inferior artificial board is used as a cushion for the whole pavement. (4) the separation layer has overlapping phenomenon, resulting in the surface layer height. (5) the size of wooden keel and floor board chosen does not conform to the design standard cavity; the thickness is not uniform. (6) the wood floor itself did not meet the size or size is not worn with garnet. Changes in climate, environment, or moisture content contribute to changes in the residual stress of the floor, resulting in uneven deformation of the floor. The rotary cutting plate shows obvious and typical features. 2. preventive measures (1) the smoothness and grade of concrete base shall be checked before construction. And repair to meet the quality requirements before continuing construction. (2) the floor, the keel, the wool floor geomet