球扁鋼肋骨縱向彎曲火工矯正研究
[Abstract]:According to the calculation of heating zone of hull ball flat steel ribs corrected by triangular heating, the line type of ribs and plates is measured by total station instrument, and the assembly deviation of ribs and plates is calculated after fitting curves with non-uniform B-splines. The calculation algorithm and calculation flow of heating zone during deformation correction are analyzed, and the triangular heating zone prediction system of spherical flat steel ribs is developed in GUI module of MATLAB, which realizes the introduction of linear measurement data and curve fitting between ribs and plates. The calculation of assembly deviation and the accurate prediction of triangle heating position and process parameters. The research contents and results have certain reference significance and guiding value for the theoretical research and field construction of triangular heating to correct the longitudinal bending deformation of spherical flat steel ribs.
【作者單位】: 高性能船舶技術(shù)教育部重點(diǎn)實(shí)驗(yàn)室(武漢理工大學(xué));武漢理工大學(xué)交通學(xué)院;
【分類號(hào)】:U671.6
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 郭昌捷,吳瓊,張俏梅;艦船縱向彎曲強(qiáng)度目標(biāo)可靠指數(shù)初探[J];大連理工大學(xué)學(xué)報(bào);1992年01期
2 ;磚柱中心受壓時(shí)縱向彎曲系數(shù)(?)的試驗(yàn)研究[J];西安建筑科技大學(xué)學(xué)報(bào)(自然科學(xué)版);1973年00期
3 大連工學(xué)院水工結(jié)構(gòu)靜力實(shí)驗(yàn)室603試驗(yàn)組;支墩壩縱向彎曲實(shí)驗(yàn)研究[J];大連工學(xué)院學(xué)刊;1959年05期
4 肖運(yùn)龍;混凝土高橋墩縱向彎曲問(wèn)題的研討[J];武漢建材學(xué)院學(xué)報(bào);1980年03期
5 王新民;大園弧槽形零件縱向彎曲[J];模具通訊;1984年06期
6 成文山,陽(yáng)旺云,程翔云;鋼筋混凝土曲柱的縱向彎曲[J];土木工程學(xué)報(bào);1989年04期
7 ;我!颁摻罨炷凉ぷ中谓孛嬷目v向彎曲”科研成果通過(guò)鑒定[J];西南交通大學(xué)學(xué)報(bào);1987年02期
8 柴會(huì)平;膜式壁的縱向彎曲工藝[J];工業(yè)鍋爐;2001年05期
9 宮川松男;秦華;;管材的脹形成形[J];重型機(jī)械;1982年03期
10 陳銘年;客車結(jié)構(gòu)縱向彎曲時(shí)載荷分配的分析[J];福建農(nóng)業(yè)大學(xué)學(xué)報(bào);1994年03期
,本文編號(hào):2481347
本文鏈接:http://www.sikaile.net/kejilunwen/chuanbolw/2481347.html