Unidirectional cloth manufacturing system and layout method thereof

Abstract

The invention relates to the technical field of manufacturing parts of wind power blades, and discloses an unidirectional cloth manufacturing system and a layout method thereof.The unidirectional cloth manufacturing system comprises a mold body used for laying an unidirectional cloth structure layer and a feeding system, injection guiding openings are formed in the upper surface of the mold body, and the mold body is communicated with the feeding system through the injection guiding openings; the unidirectional cloth manufacturing system further comprises a vacuum system used for extracting air from the unidirectional cloth structure layer laid on the mold body, the unidirectional cloth structure layer comprises a lower layer auxiliary material layer, a body unidirectional cloth material layer and an upper layer auxiliary material layer which are sequentially arranged from bottom to top and laid on the mold body, multiple air extracting openings are formed in the upper layer auxiliary material layer, and the vacuum system is connected with the unidirectional cloth structure layer through the air extracting openings.Perfusion time of unidirectional cloth is shortened, it can be ensured that unidirectional cloth different in thickness and type can be infiltrated well, production efficiency and product quality of wind power blades are improved and ensured, and the unidirectional cloth manufacturing system is suitable for producing main beam unidirectional cloth, different in type and length, of wind power blades.

Description

technical field [0001] The invention relates to the technical field of parts preparation of wind power blades, in particular to a unidirectional cloth preparation system and a layout method of the system. Background technique [0002] Wind turbine blades are the most basic and core components in wind power generation systems, and the main spar cap is the core component of the blades. The reliability of its quality is the key factor to ensure the performance of the blades, and it is also the decision to ensure the normal and stable operation of the unit factor. At present, in order to improve the power generation efficiency of wind turbines, wind turbine blades will also be made longer and longer. In recent years, among the MW-level blades that are popular in the market, 2MW blades occupy the leading edge in the market, and the length ranges from 38m to the current 59.8m. m, is expected to continue to move towards longer strides. [0003] With the rapid development of the g...

AI Technical Summary

Problems solved by technology

However, offshore wind power still needs to break through the corresponding technical bottlenecks. It is relatively easy to realize in the field of theoretical design, but there are still difficulties in the field of manufacturing. Unreasonable process layout often leads to product scrapping, and the cost will be greatly increased.

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