The principle of vacuum extrusion was considered.
分析了目前广泛使用的粉煤灰陶粒制备工艺的特点,结合真空挤压原理,提出了一种新的免烧型粉煤灰陶粒的生产方法——真空挤压生产粉煤灰陶粒,分析了其成型原理,制订了实验方案,分析了其优越性。
Al-40%Si high-silicon aluminum alloy ingot was fabricated by casting, vacuum canning hot-extrusion and spraying deposition.
采用熔炼铸造、真空包套热挤压、喷射沉积三种方法制备了Al-40%Si高硅铝合金锭坯,并通过光镜及扫描电镜对其组织进行分析。
Extrusion directly following vacuum infiltration (EDFVI) is proposed based on the Liquid-solid extrusion process for metal matrix composites (MMCs).
真空吸渗挤压复合材料工艺是在液-固挤压复合材料工艺基础上提出的一种金属基复合材料成形新工艺,与液-固挤压复合材料工艺相比,该工艺具有成形制件质量高,可用于制备镁等易氧化金属基复合材料等优点,其应用前景十分广阔。
Research on the Process for Making Non-Sintering Flyash Ceramisite by Vacuum Extrsion
真空挤压制备免烧型粉煤灰陶粒的工艺研究
Research on the Vacuum Extrusion For Production of Non-Sintering Flyash CeramIsite
真空挤压生产免烧结粉煤灰陶粒的研究
Design and Realize of the Measure and Control System for Metal Matrix Composites Manufacture by Extrusion Directly Following Vacuum Infiltration Process;
真空吸渗挤压复合材料工艺测控系统的设计与实现
die ,extrusion, for extruding presses for the manu-facture of macaroni, spaghetti or the like
挤压模,空心面、实心面或类似食品,挤压机用
vacuum transducer [sensor]
真空[负压] 传感器
an ionization gauge
电离压力[真空]计
Solutions on jam for vacuum chamber of vacuum extruder
也谈真空挤出机真空箱堵塞的解决途径
Solutions for preventing raw material from building up in vacuum chamber of extruder
真空挤出机真空箱的堵塞及其解决途径
The Simulation of Cutting-Extruding Process and the Programming of Visual;
切削—挤压成形过程仿真及可视化编程
Research on CAD/CAE System for Porthole Extrusion Moulds of Hollow Aluminum Profiles;
空心铝型材分流组合挤压CAD/CAE研究
Knudsen ga(u)ge
努森压力计, 努森真空计, 辐射真空计
hydrostatic extrusio
静水压挤压;静水压挤压;静液力挤压;静液力挤压;液力静挤压
brake hydrovac cylinder
闸式真空液压制动器缸
combination gauge
真空压力表组合量规
Bourdon and Schaffer pressure vacum gauge
波登-舍费尔压力-真空表
vacuum-operated hydraulic brake
真空液压驱动式制动器
seibt rectifier
低压真空管全波整流器
recording vacuum tube voltmeter
记录式真空管电压表