求翻译：根据以上思路，作者对R=80，母线长LL=20，板厚度t=2.4，底锥角α=13.5°的碟形弹簧进行了试算。考虑建模处理的简便性，仅考虑将模型划分为较少的区域。将研究对象沿着板厚方向均匀分为三层，沿着径向也划分为三个部分，研究对象被分为九个小的区域。考虑到板厚的中间层受到喷丸与强压的影响小，中间层三个小的区域的材料使用试件材料本身的参数。是什么意思？

Based on the above ideas, of r = 80, the bus length ll = 20, the plate thickness t = 2.4, the bottom cone angle α = 13.5 ° of the disc spring spreadsheet. Consider the modeling of simple, consider only the model is divided into fewer areas. The subjects were evenly along the thickness direction is d

Based on the above ideas, and the author of R = 80, bus long LL=20, plate thickness t = 2.4 , the cone angle, = 13.5 degrees of bow-shaped spring in the budget. Take into account the ease of dealing with mold, only taking into account the model is divided into smaller areas. The object of study even

According to above mentality, the author to R=80, generatrix long LL=20, board thickness t=2.4, the base cone angle α=13.5° small dish shape spring has carried on the pilot calculation.Considered modelling processing simple, only considered divides the model into the few regions.The object of study

Based on the above, author of R=80, the bus-long LL=20, plate thickness t=2.4, cone angle of α = 13.5 ° at the end of disc springs for the trial. Consider the ease of handling for modeling, consider only to divide the model into smaller areas. Research objects evenly down the thickness is divided in

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