1) bulging
[英][bʌldʒ] [美][bʌldʒ]
鼓肚变形
1.
The influences of mold wear on the formation of bulging and internal cracks in the continuous casting billets were investigated by the finite element coupled mathematical model of solidification and stress.
应用连铸坯凝固传热与应力分析耦合数学模型,定量地描述了坯壳与结晶器壁间气隙的大小和分布,着重研究了结晶器 磨损对坯壳鼓肚变形和内裂纹形成的影响。
2.
Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated.
以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。
3) bulgs stress
鼓肚应变
4) bulging
[英][bʌldʒ] [美][bʌldʒ]
鼓肚
1.
In this paper, I demonstrate the existence of the slab bulging and its status, through the force analysis.
在实际生产过程中,连铸机扇形段下线维修很大程度上是因为辊列支撑轴承的失效而造成辊子塌或辊子不转,我厂1600mm直弧型连铸机扇形段采用的是二分节辊的辊列排布方式,在使用过程中,长辊支撑轴承失效率是短辊的三倍,为此,就浇注过程中的铸坯鼓肚的存在及其存在形态进行了论证,并通过受力分析对理想状态下铸坯对辊列的载荷和发生铸坯鼓肚时铸坯对辊列的载荷做了分析和对比,论证了二分节辊辊列排布受铸坯鼓肚的影响较大,而新型辊采用的三分节辊辊列排布形式可以减小铸坯鼓肚对辊列的影响,同时就二分节辊辊列的日常维护和线下维修提出相关建议。
2.
A new calculating mode for bulging deformation of continuously casted slab is established in this paper.
本文建立了新的连铸板坯鼓肚变形的计算模型,与原有的模型相比,该模型更接近于坯壳变形的实际情况,并且还可求出坯壳应变速率的值。
3.
In order to compute bulging of wide face of continuous cast slab, it is necessary to solve a third order differental equation for creep or a second order one for elastoplastic deformation.
连铸板坯宽面鼓肚对铸坯中心偏析和裂纹有较大影响,为计算板坯宽面鼓肚,按蠕变规律,需解一个三阶微分方程,按弹塑性规律,需解一个二阶微分方程,十分费时。
5) bulging deformation
鼓胀变形
1.
Bulging Deformation Analysis and Safety Assessment of Coking Tower;
焦炭塔鼓胀变形分析与安全评定
2.
The skirt from bottom to top of the tower was changed,and a nip convention out ektexine of coke tower was added to change the accepting force with coke tower in order to avoid the bulging deformation and cold crack with welding line below the coke tower.
将炼油行业传统焦炭塔的下裙座支撑改为上裙座支撑,在焦炭塔外壁增加一夹套,改变了焦炭塔的受力,避免了塔体下部鼓胀变形和焊缝冷裂纹的产生。
3.
In slashing running conditions,the bulging deformation of coke drums may appear after some years.
在苛刻的作业工况下,焦炭塔运行若干年后会出现筒体鼓胀变形。
6) Bulging up bottom board to be out of shape
底鼓变形
补充资料:鼓肚
bulging:连铸坯凝壳受到钢水静压力的作用而鼓胀成为凸面的现象。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条