Based on it, the simplified pattern for calculating the forming pressure was presented and the formula .
在分析了阀体挤压铸造成形过程的基础上 ,提出了成形压力计算的简化模型 ,并采用变形功法推导了成形压力计算公式 ,并用实例加以说明 。
The correlations among powder size, powder loading quantity, forming pressure, vertical melting current,compact density and CeO_2 content have been researched svstematicallv,the best tech-nology of making powder,pressing, presintering, vertical melting and working has been established.
本文研究了Ｗ－ＣｅＯ＿２合金在制备过程中工艺参数的选择及其对产品质量的影响，系统地探索了粉末粒度、装粉量、成形压力、垂熔电流、坯条密度及ＣｅＯ＿２含量之间的相互关系，从而确立了最佳的制粉、压制、垂熔、加工工艺。
In this paper according to the elasticity-plasicity theory the mechanics analysesfor forming pressure and pressure nestled among pipes are made as the double-deck pipesare compositily formed.
本文根据弹性理论，对双层管液压复合成形时的成形压力以及两管间的贴合力等进行了力学分析，并给出了计算公式及适用条件。
The effects of powder type and compacting pressure on the Young’s modulus and Poisson’s ratio of sintered low alloy steels;
合金粉末的种类及成形压力对烧结低合金钢弹性模量与泊松比的影响
The mineralization pressure of the Xihuashan wolframite-quartz veins is determined to be 200 MPa by using relevant data and phase diagram of gas-fluid inclusions and antipathetic melting silicate inclusions in beryl.
文章阐述了西华山黑钨矿-石英脉与普通热液石英脉的不同之处;分析了前人所获压力值较低(30~70MPa)的主要原因;利用黑钨矿-石英脉绿柱石中两相气液包裹体和不混溶硅酸盐熔融包裹体的有关资料及相关相图,求得西华山脉钨矿床的形成压力为200MPa。
This article discussed rock migration and the pressure initiation rules based on the case of He Cheng mine project.
文章根据河城工程讨论了岩石迁移和压力形成规律,通过计算土压与井室厚度确定了废矿区对井室建设的影响和竖井偏差的影响,为井室建设提供了有用的资料。
powder metal press
粉末制品成形压力机
Dynamic calculation of pressure center during hydraulic turbine blade hot forging
转轮叶片热模压成形压力中心的动态计算
formed into a mass by heat and pressure.
由温度和压力形成块的。
wheel forging press
车轮坯成形模锻压力机
Manchester MF former MF
式压力上桨圆网成形器
bradenhead squeeze pressure
关闭井口套管闸门形成的挤压压力
The linear members are subject only to compression or tension.
其线形成员只承受压力或拉力。
Control on blank holder pressure (BHP) during viscous pressure forming (VPF) thin-walled sheet metal parts
薄板件粘性介质压力成形过程的压边力控制
Prediction of Defects in Tube Hydroforming Based on Forming Stress Limit
基于成形应力极限的管材液压成形缺陷预测
Analysis on Thermodynamics and Dynamics of the Microstructure Solidfied under Centrifugal Pressure;
离心压力下凝固组织形成热力学与动力学分析
PRESSURE FEATURES AND CONTROLLING FACTORS OF OVERPRESSURE BELT FORMATION IN BOHAI BAY BASIN
渤海湾盆地压力特征及超压带形成的控制因素
Research on Numerical Simulation of Die Casting of Aluminum Alloy Die Castings
铝合金压铸件压力铸造成形数值模拟研究
Study on box deep drawing formability of tailor rolling blanks using variable blank holder force
变压边力对连续变截面辊压板成形性能的研究
Research on Numerical Simulation of Die Casting of Cu Alloy T-shaped Piece;
铜合金T形件压力铸造成形数值模拟研究
To reshape or make compact by applying steady force; compress.
压缩用施加持续的力量使物重新成形或压缩；压紧
During a part of each oscillation, a region whose pressure is above the equilibrium pressure is formed.
在某一振动的某一阶段，形成了压力大于平衡压力的区域。
EFFECT OF TWO TYPES OF INTERMITTENT PRESSURE ON FORMATION OF PRESSURE ULCER IN RABBIT HIND LIMBS
两种间歇性压力对兔后肢压力性溃疡形成的影响
The development of colonic diverticulum is thought to be result of raised intraluminal colonic pressures.
（憩室的形成，相信是结肠内压力增加而引致。
