Intelligent segmental temperature control system of wind power blade die

Abstract

The invention relates to an intelligent segmental temperature control system of a wind power blade die, which is provided based on the technical theory that segmental temperature control is bound to be carried out based on the differences on the formed region thickness of a designed blade structure and the energy-saving purpose can be achieved by lowering the dependence on external heating in a curing manufacturing procedure by utilizing the reaction exothermic character of a matrix material. To achieve the purpose, the invention adopts the technical measures of the construction of a die segmental temperature control pipeline, which ensures that each temperature segment can be heated or cooled independently based on requirements on thermal energy in the curing manufacturing procedure; the establishment of an intelligent temperature control system, wherein temperature and hardness data of the die and a blade shell can be captured to judge whether heating setting, exothermic peak initiating temperature and the states of completion degree, gel curing degree and the like are completed or conform to design values; and antecedent technical measures, wherein energy consumption is saved by utilizing the reaction heat of materials per se to heat and reaction and temperature control are combined to match the design of a temperature curve, which are helpful for obtaining the blades with uniform curing and excellent quality and can improve the production efficiency as a characteristic.

Description

technical field [0001] The present invention relates to an intelligent segmented temperature control system for wind power blade molds, in particular to a production and manufacturing of fan blades, which are key components of large-scale wind turbines, and use intelligent means to control temperature in segments and monitor molds and blade shells in real time The temperature is controlled, supplemented by hardness measurement, to ensure the temperature stability of the pre-curing process and to obtain the excellent quality of the blade shell. The intelligent segmental temperature control system of the wind power blade mold. Background technique [0002] With the increasing scarcity of oil resources in the world, wind energy has gradually attracted people's attention as a clean and renewable energy source; the development and utilization of wind energy resources has formed a trend, which is not only to find new alternative energy sources, but also to use wind energy resources...

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Problems solved by technology

[0006] As mentioned above, the conventional wind power blade pre-curing heating technology has related problems such as temperature control, high energy consumption and poor quality stability, which need to be improved urgently; With rich experience in the field of wind power blades, we have devoted ourselves to solving and reducing the above-mentioned problems, aiming to make full use of the material's own reaction characteristics, control heating or cooling temperature to shorten the pre-curing time of the blades, and obtain blades with stable quality as the goal. Developed the intelligent segmental temperature control system of the wind power blade mold of the present invention

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