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1·Weld including B-weld and socket weld.

焊接包括对焊和承接焊。

2·End Connections? Choice of flanged, threaded or socket weld ends.

连接端口-可提供法兰、螺纹或焊接连接端口供用户选择。

3·End Connections - choice of flanged, threaded or socket weld ends.

连接端口-可提供法兰、螺纹或焊接连接端口供用户选择。

4·There are available in three different kinds: threaded, butt-weld, and socket weld.

目前有三种不同类型：带螺纹的，碰焊，承插焊接。

5·The Universal Socket Weld check valve is designed for use in applications where weld joints are required.

通用承插焊止回阀是为要求焊接的应用场合而设计的。

6·Through analysis of structure of the socket weld connection pieces, determined the layout project, designed a progressive die. Introduced the design points of main parts and die structure.

通过对插座连接焊片结构特点的分析，确定该冲压件的排样方案，设计了一副级进模。介绍了主要工作零件及模具总装结构设计。

7·The standard body caps of the Series 3c socket-weld valves are 316 (CF3M) stainless steel when a 316ss valve is specified.

当指定用316不锈钢阀时，3c系列承插焊接阀的标准阀体盖也是316 (CF 3m)不锈钢。

8·The end flange is available in either threaded, or socket-weld styles.

目前有三种不同类型：带螺纹的，碰焊，承插焊接。

9·The stress concentration state of weld joint on a tube socket containing defects exceeding grade after long term service has been evaluated by using the magnetic memory test (MMT).

用磁记忆检测(M MT)法评价了含超标缺陷管座角焊缝长期服役后的应力集中状况。