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["¿Cómo se aseguran las grandes columnas y por qué los procesos son iguales?", "¿Una columna interna con un diámetro de más de 1 metros, se,seida en se段制造时,支撑撑好后椭圆度大约3左右,安装塔内件时,发现一侧降降液板连接板螺栓孔尺寸偏大,另外一侧尺寸偏小,初步判断是筒体撑圆造成的,想请教下各位同行你们怎么撑圆的具体工序咋样?"" "Las sejies internos se "米字支撑,分段口考虑采用内或外加强弧板撑圆。." "Las enjies internos �en "米字或"十"字支撑,内部整圈或斜撑与筒壁接触位置设置加强弧板贴紧罐壁。." "El diámetro de 也太大了,你们的环缝是立着组焊的还是横着组焊的??" "Mirando la espesor y diámetro, hay algunos soldados horizontal y otros vert直立分段成型的"

2018-05-24View Original

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一台内径10多米的塔,分段制造时,支撑撑好后,椭圆度大约30左右,安装塔内件时,发现一侧降液板连接板螺栓孔尺寸偏大,另外一侧尺寸偏小,初步判断是筒体撑圆造成的,想请教下各位同行,你们怎么撑圆的,具体工序咋样?
Reply #22018-05-24
筒节内部采用“米”字支撑,分段口考虑采用内或外加强弧板撑圆。
Reply #32018-05-24
筒节内部根据筒节内径大小采用“十”字或“米”字支撑,内部整圈或斜撑与筒壁接触位置设置加强弧板贴紧罐壁。
Reply #42018-07-24
直径10米多,也太大了,你们的环缝是立着组焊的还是横着组焊的?
Reply #52018-09-11
看板厚和直径,有横的焊埋弧的,也有立着分段成型的

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