1) mediums
[英]['mi:diəm] [美]['midɪəm]
胀形介质
1.
From the experiment data,it is concluded that all mediums mentioned abo.
胀形工艺关键技术之一是胀形介质的选用,通过采用石蜡、粘土、尼龙、硅橡胶和聚氨酯橡胶等材料作为胀形介质进行了大量的胀形实验。
2) inflating medium
膨胀介质
3) viscous pressure bulging
粘性介质压力胀形
1.
Effect of backpressure on the formability of sheet metal during viscous pressure bulging
反向压力对板材粘性介质压力胀形的影响研究
4) soft medium tube expansion
软介质胀管
5) deformable media
变形介质
1.
And the media deformation is elasticity-plasticity deformation process,so the pressure must be kept above one certain level in reservoirs with deformable media during the early stage of exploitation.
从流体和多孔介质的本构方程出发,建立液体在变形介质油藏中渗流的微分方程。
2.
In the process of developing deformable media gas fields, the pore pressure decreases when fluids flow out of the reservoir, and the difference of pressure inside and outside the reservoir increases.
变形介质气藏在开发过程中 ,孔隙压力随流体的流出而下降 ,使储层内外压差增大 ,孔隙受到压缩而体积缩小 ,孔隙度和渗透率随之降低 ,极大地影响到此类气藏的开采。
6) deformation medium
变形介质
1.
Productivity of horizontal well in deformation medium of low-permeability reservoirs;
变形介质低渗透油藏水平井产能特征
2.
Calculation and analysis of the true productivity of a well of low permeable reservoirs of deformation medium;
变形介质低渗透油藏油井真实产能计算与分析
3.
Research on Reasonable Well Spacing of Deformation Medium in Ultra-low Permeability Reservoirs
变形介质特低渗油藏合理井距研究
补充资料：锻压:胀形
在管坯内部或在板坯一侧通以高压液体﹑气体或放入刚体瓣模﹐迫使管﹑板塑性变形﹐以製成工件的衝压成形工艺。由於受到材料塑性和塑性变形能力的限制﹐胀形程度不宜过大。胀形可用以製造平板的局部突起﹑凹坑﹑花纹﹐波纹管﹐皮带轮和自行车五通接头等。图 皮带轮液压胀形工序
为皮带轮液压胀形工序。胀形时﹐作为介质的气体﹑液体的压力随工件材料﹑厚度﹑变形情况而异﹐一般用10～13兆帕﹐也有用高能率成形和超塑成形的。胀形变形均匀﹐只需要一块模具(通常为凹模)﹐可以节省製模费用﹐但辅助工序较多﹐效率不高。
为皮带轮液压胀形工序。胀形时﹐作为介质的气体﹑液体的压力随工件材料﹑厚度﹑变形情况而异﹐一般用10～13兆帕﹐也有用高能率成形和超塑成形的。胀形变形均匀﹐只需要一块模具(通常为凹模)﹐可以节省製模费用﹐但辅助工序较多﹐效率不高。
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