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本文分析了水电站蜗壳设计中存在的问题,认为以往的设计工作量大、周期长、设计、施工与绘图三者之间缺乏有机的联系,因而无法对蜗壳设计的合理性作系统的动态检查,故在技术上和经济上都不尽合理。笔者在多年调查与研究的基础上,提出了水电站蜗壳设计与绘图应用软件,即: ①SUBROUTINE OU(R_0, R_1, R_4, B_0, MH, NH, Q_p, H_p, FAMX, ALFA, BETA, HIGH) ②SUBROUTINE YANG(K, Q_p, H_p, H_y, K_v, R_0, H, R_a, R_(a1), SIG, Fi) 调用本软件,可以非常简便地精确计算与绘制各种型式与尺寸的混凝土蜗壳和金属蜗壳,从而有效地实现了蜗壳设计与绘图的自动化。
This paper analyzes the problems existing in the volute design of hydropower station, and considers that the previous design workload is large, the cycle length is long, and there is no organic connection between design, construction and drawing, so the rationality of volute design can not be systematically made dynamic Check, it is technically and economically unreasonable. On the basis of years of investigation and research, the author puts forward the design and drawing application software of volute for hydropower station, namely: ①SUBROUTINE OU (R_0, R_1, R_4, B_0, MH, NH, Q_p, H_p, FAMX, ALFA, BETA, HIGH) ② The software SUUBUUTINE YANG (K, Q_p, H_p, H_y, K_v, R_0, H, R_a, R_ (a1), SIG, Fi) can calculate and draw the concrete volute of various types and sizes very easily Metal volute, which effectively achieved volute design and drawing automation.