This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
This paper introduces the design, application and construction techniques of anchor-arm static-pressure pile in the reinforcement of bridge's boring pile foundation.
介绍了锚杆静压桩在桥梁钻孔灌注桩加固补强中的设计、应用及施工工艺。
The anchor-arm static-pressure pile can be used not only in buildings' foundation engineering but also in the reinforcement construction of large bridge pile foundation.
锚杆静压桩不仅能在建筑基础工程中应用,而且能在大型桥梁桩基加固补强施工中应用。
Measurement of liquid level, can adopt the static-pressure sensor of fluid height and digital display of transmitter.
液位测量,可以采用流体高度的静压传感器及变送器远传数字显示智能仪表。
The pump motors shall be designed to withstand 150 feet of static pressure.
泵电机应该能够承受水深150英尺的静态水压。
SL201 adopts dynamic pressure protection. Compared with domestic products, which only use static pressure protection, SL201 achieved constant pressure during pressure protection.
SL201型半自动压样机采用动态保压,相比国内同类产品的静态保压,它真正做到了在保压时维持压力不变。
The construction of static pressure is to press the pile into the soil with reaction force provided by the static pile driver weight, and balance weight on the rack.
静压法施工是通过静力压桩机的压桩机构以压桩机自重和机架上的配重提供反力而将桩压入土中的沉桩工艺。
Desorption of methane gas is controlled by the static pressure of formation water. Drainage of formation water provides pressure difference and space for gas desorption.
地层水的静水压力控制了甲烷气的解吸作用,地层水的排出可为气体的解吸提供压力差和空间。
The static pressure decreases with the increase of wall roughness in the outer vortex region.
外旋流区的静压力随着粗糙度的增大而明显减小。
The basis of static pressure test for vessels under external pressure and vacuum vessels being done with internal pressure is elaborated.
阐述了对外压容器和真空容器以内压进行压力试验的理论依据和合理性。
The experiment system for measuring silo effect is designed. The size dependence of static pressure at the bottom of a series of cylindrical granular columns is investigated using this apparatus.
设计并制作了观测静态颗粒物质筒仓效应的实验系统,应用该装置研究了筒仓效应的尺寸依赖性。
The maximization of the static pressure rise and minimization of the total pressure loss are taken as the design targets.
压气机叶型气动优化设计目标是静压升最大和总压损失最小。
The static pressure loss coefficients, total pressure loss coefficients and flow outlet Angle distribution are simulated in conditions of different setting angles.
分析在不同叶片安装角下,叶片表面静压系数、出口总压损失系数和出口气流角的变化规律。
Furthermore, the total pressure along the flow direction reduces gradually, and the corresponding static pressure increases with small gradient, the maximum value occurs at the end of FADS.
沿着流动方向,空气全压均逐渐减小,静压则逐渐增大,但增幅不大,末端处静压复得现象较为明显。
An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipe irrigation and the feature of Venturi pipe in solar greenhouse.
依据流体动力学原理,利用日光温室管网灌溉的静压能和文丘里管的特性,设计出在日光温室正常灌溉情况下的自动施肥系统。
Hence, for improving the uniformityof air supply and the performance of the duct, it is of great importance to studythe rules of resistance distribution in static pressure air supply duct.
研究静压送风道的阻力分布规律,对提高送风均匀性和改善送风道性能有重要意义。
Engineers tried to adopt the anchor rod static pressure pile technology in design of tower crane foundations and this technology can improve synthetical benefit of projects.
针对这一情况,尝试在塔式起重机基础中应用锚杆静压桩,这对提高工程综合效益具有较大的意义。
External static pressure can be designed according to customers requirement besides standard external static pressures described at left.
除左列标准机外静压外,亦可接受顾客要求其它静压值。
The stability of abrasive concentration, the appropriate size of static pressure, and the wear-resistant materials were conducive to the ultrasonic machining.
其中稳定的磨料浓度,适当的静压力大小,耐磨损的工具头材料都会有利于提高超声加工效率。
The jacked pile, as one of the types of pile foundation engineering, overcomes the resistance of soil and sinks to the preset level by less static pressure while affording a larger bearing capacity.
压入式沉桩是以较小的静压力,使桩克服土体的阻力,把预制钢筋混凝土桩沉入预定的标高,从而获得较大的承载力的桩基工程。
Hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1, 5 times the maximum static pressure plus water hammer for 30 minutes.
持续30分钟1.5倍的最大静压与水锤压力下,对入口阀(带打开和关闭盘)的静水压试验。
This thesis investigated transonic cascade of a certain compressor in order to increase the static pressure ratio of the cascade and reduce the coefficient of the cascade losses.
本课题以某型压气机的跨音速叶栅为研究平台,以提高叶栅静压增压比,减少叶栅流动损失为目标。
Static and dynamic load test in the filed of precast static pressure piles have been performed by use of combination equipment of static and dynamic load.
利用该装置对某工程混凝土预制静压桩进行了模拟交通荷载的现场静、动载试验。
FFU laminar flow unit is an air filtering and purifying unit with its own blower fan, it comprises of primary efficiency filter, blower fan, high efficiency filter and static pressure box.
FFU层流罩是一种自带风机的空气过滤净化单元,它由初效过滤器、风机、高效过滤器和静压箱组成。
Static pressure, blasting testing experiment platform, pulse pressure sets several production and testing equipments.
静压、爆破试压实验台、脉冲试压台等数套生产检测设备。
The pressure facilities should be used to increase the water pressure in a fire water supply system when static pressure in a water tank is inadequate.
建筑消防供水系统中,当消防水箱不能满足静压要求时,应设增压设施。
Using new technologies of static pressure bearing, static pressure guide and gas bearing, the mold of Fresnel lenses mirror was precisely manufactured.
采用静压主轴、静压导轨、气浮轴承等高新技术,对菲涅尔透镜模具进行精密加工。
In this paper the static pressure uniformity in the static pressure chamber of supply air duct is studied by means of experiments, and its coefficient is derived.
对不同类型的空调静压送风系统进行了送风均匀性测试,测试结果表明,传统的空调静压送风道送风均匀性并不理想。
In this paper the static pressure uniformity in the static pressure chamber of supply air duct is studied by means of experiments, and its coefficient is derived.
对不同类型的空调静压送风系统进行了送风均匀性测试,测试结果表明,传统的空调静压送风道送风均匀性并不理想。
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