... extrusion line 挤塑线;挤塑生产流水线... extrusion load 挤压载荷... extrusion molding 挤出;挤出法;挤塑;挤塑法;挤出成形...
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利用弹塑性理论建立了孔冷挤压的载荷、位移、应力以及残余应力分布表达式；
The expressions of load, displacement, stress and residual stress distribution for hole cold_extrusion process are established by using elastic_plastic theory.
采用有限元分析方法，运用大型有限元软件ABAQUS，分析计算了受非均匀外挤载荷作用下的套管挤压强度。
Finite analyzing method and large finite software ABAQUS were used to analyze and calculate extrusive intensity of casing pipe under non-symmetrical load.
其中挤压运动反映轴承在变载荷条件下，承载油膜抵抗拉应力的能力。
And the squeezing movement reflected the ability of oil to resist the tensile stress.
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