利用有限元软件模拟钢管挤压穿孔过程。
The perforation process of steel tube extrusion is simulated by finite element software.
挤压辊、传动辊、导辊为优质无缝钢管外包优质耐磨橡胶(丁晴胶)。
Extrusion roller, drive roller, guide rollers are wrapped by high grade seamless steel pipe and wear-resistant rubber (NBR).
热挤压是优质高性能奥氏体不锈钢管材的先进生产工艺。
Hot extrusion is the advanced production process for high-performance austenitic stainless steel pipes.
螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。
Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.
西班牙挤压成型钢管公司采用热挤压工艺成功地生产出双金属无缝钢管。
The bimetallic seamless steel pipes are successfully manufactured with a hot-extrusion process in Tubacex, Spain.
通过钢管套保护FRP筋不受横向作用的挤压，避免了FRP筋发生挤压破坏和剪切破坏。
The FRP rib is prevented from transverse extrusion by the steel sleeve, which avoids the extrusion damage and shear damage of the FRP rib.
通过钢管套保护FRP筋不受横向作用的挤压，避免了FRP筋发生挤压破坏和剪切破坏。
The FRP rib is prevented from transverse extrusion by the steel sleeve, which avoids the extrusion damage and shear damage of the FRP rib.
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