wall thickness of cylinder

selection of calculation method of wall thickness of cylinder body in pressure equipment

承压设备圆柱形筒体壁厚计算方法的选择

study of reducing ratio of wall thickness of cylinder-type pipe in bending

圆管无芯弯曲壁厚变薄量研究

In this paper, the temperature reduction of cylinder head metal wall and the influence on engine performance are investigated by different thickness of PSZ coating on cylinder head combustion surface.

本文研究了气缸盖火力面喷涂不同厚度的PSZ层对气缸盖金属壁面温度降低的情况及对发动机性能的影响。

The deviation change of the main cylinder wall thickness has some influence on its reliability, it is necessary to control the thickness deviation in the manufacture.

主工作缸壁厚的偏差变化对其可靠度有一定的影响，在生产制造中很有必要对壁厚的偏差进行控制。

New calculating formula has been put forward for reducing ratio of wall thickness of cylinder-type pipe in bending, by using regressive analysis and curve fitting, which has been proved to be with higher calculating accuracy than that of formula being used at present.

采用回归分析和曲线拟合方法，提出圆管无芯弯曲壁厚减薄量新的计算公式。经验证该公式比目前实际采用的变薄量计算公式具有更高的计算精度。

The analysis method which can calculate the stress of the changing wall thickness section connecting the sphere head and the cylinder shell with unequal wall thickness has been established.

建立了通过变厚度筒壳把球壳与不等厚的筒壳相连接的不连续应力解析计算方法。