ASME压力容器常用词汇中英文对照(4)

Dished heads (see formed heads) 碟形封头(见成形封头)

Disks, rupture 防爆膜

Dissimilar weld metal 不同金属的焊接

Distortion, of welded vessels 大变形、焊接容器

supports to prevent 用支撑防止

Drainage, discharge from safety and relief valves 排放，由安全阀和泄压阀泄放

Drop weight tests 落锤试验

Eccentricity of shells 壳体的偏心度

Edges of plates, metal removal from 由加工板边去除金属

tapered 锥度

Efficiency, around openings for welded attachments 焊缝系数，环绕焊接附件孔口

Elasticity, modulus of 弹性模量

Electric resistance welding 电阻焊

Ellipsoidal heads 椭圆封头

Erosion, allowance for 侵蚀裕量

Etching, of sectioned speciments 侵蚀，关于截面试样

solutions for examination for materials 检验材料的溶液

Evaporators 蒸发器

Examination, of sectioned speciments 剖面试样的检验

of welded joints 焊接接头的检验

Exemptions diameter and volume 直径和容积的豁免

Expanded connections 胀接连接

External pressure, tube and pipe 外压管

External pressure vessels 外压容器

allowable working pressure for 许用工作压力

charts 算图

design of heads for 封头设计

joints in shells of 壳体上的接头

reinforcement for openings 开孔补强

stiffening rings in shells 壳体上的刚性环

supports for 支承

thickness of shell 壳体厚度

reducers 变径段

Fabrication, brazed vessels 制造，钎焊容器

Ferritic steels vessels with tensile proper

ties enhanced by heat treatment, design

经热处理后提高抗拉性能的铁素体钢容器，设计

fabrication 制造

head design 封头设计

heat treatment热处理

heat treatment verification tests 热处理验证试验

marking 标志

materials 材料

stamping 标记

4