负压充型,negative pressure mold-filling
1)negative pressure mold-filling负压充型
1.The fundamental principle and properties ofnegative pressure mold-filling casting is presented.电磁泵负压充型工艺是在电磁充型低压铸造工艺的基础上发展而来的一种铸造技术,其充型能力强,补缩能力高。
英文短句/例句
1.Testing Technique of Negative Pressure Mold-Filling of Electromagnetic Pump for Precision Aluminum Casting精密铝铸件电磁泵负压充型测试技术
2.Study on Mold Filling in Magnesium Alloy EPC Process with Vacuum镁合金负压消失模铸造充型过程的研究
3.A large-scale load flow program is used to determine the adequacy of the proposed system design from the standpoint of voltages and overload.采用大型负荷潮流计算程序从电压和过负荷角度来确定所提出系统的充分程度。
4.A New High Pressure and Up-High Pressure Sealing Technology with Filling Paste and Its Application一种新型充膏型高压超高压密封及其应用
5.This paper discussed a new technique which used natural-b oosting on-line hoppers to treat the negative pressrue section of backfilling pi peline system.论述了用自然增压联结漏斗处理充填管路系统负压段的新技术。
6.Mould filling of low-pressure expendable pattern casting process for magnesium alloys镁合金真空低压消失模铸造充型特征
7.Gas Gap Pressure During Mold Filling Process in Expendable Pattern Casting消失模铸造充型过程气隙压力的研究
8.Research on Filling Capacity of AZ91 Magnesium Alloy;AZ91镁合金调压铸造充型能力研究
9.Numerical Simulation of Filling and Solidification Process for Casting by Low-Pressure Casting;低压铸造铸件充型凝固过程数值模拟
10.Filling Process Simulation of Die-casting and Performance Study罩壳压铸件充型过程模拟及性能研究
11.Simulation of Mold Filling and Gas Entrapment of Die Castings压铸充型过程与气体卷入的数值模拟
12.Trouble Analysis of Prefill Valve for Model of YX27-5000 Hydraulic PressorYX27-5000型热模液压机充液阀故障分析
13.Water Hydraulic Proportional Pressure Control for Cavity-Filling Process of Water-Assisted Injection Molding水辅成型充模流动的纯水液压比例压力控制
14.Influence of Pressure Condition on Aluminum Alloy Hub during Filling Process of Die Casting铝合金轮毂压铸充型阶段压力条件的影响
15.Non-linear Pressure Condition in Filling of Aluminum Alloy Wheel in Low Pressure Die Casting铝合金轮毂低压铸造充型非线性压力条件
16.Select the type of load voltage from the drop-down list.从下拉列表中选择负载电压类型。
17.Aerodynamic performance of a highly-loaded low-pressure turbine profile一种大负荷低压涡轮叶型的气动性能
18.Energy Loss Research of Load-sensing Excavator"s Hydraulic System负载敏感型挖掘机液压系统能耗分析
相关短句/例句
filling process of differential pressure cast差压充型
3)Filling Pressure充型压力
1.The results indicate that,when the filling pressure is below 30kPa,casting surface quality can be better with the filling pressure increasing;when the filling pressure reaches over 30kPa,the sand fusion,inclusion,porosity,etc appears in the casting.结果表明:当充型压力低于30kPa时,随着充型压力增大可以得到表面质量较优的铸件;达到30kPa以上时,就出现粘砂、夹杂、气孔等缺陷。
4)vacuum suction molding负压造型
5)Negative Pressure forming负压成型
6)EPS-V process负压实型
1.The coating on steel castings inEPS-V process should be not only of high strength and high refractoriness, but also of high permeability.提出一种简单可靠的实型负压铸钢件涂料常温和高湿透气率测试方法,通过尺寸修正和温度修正,计算出负压实型涂料的透气率,并以此为手段,研制出一种高透气率的实型负压铸钢件涂料。
延伸阅读
压型压出机分子式：分子量：CAS号：性质：见铸压机。
