提出了简单实用的顶板静压计算模型与方法。
A simple and useful method for calculating the static roof pressure has also been disscussed.
本文对具有高承载能力的空气静压轴颈轴承进行了研究,给出了实验和计算结果。
This paper has investigated air hydrostatic bearings with high load carrying capacity and given experimental and calculating results.
本文对具有高承载能力的空气静压轴颈轴承进行了研究,给出了实验和计算结果。在设计计算上,对传统的计算方法做了修正。
This paper has investigated air hydrostatic bearings with high load carrying capacity and given experimental and calculating results. Traditional method is modified in design and calculation.
主要介绍液体球面静压轴承的设计计算,并对其发热量进行分析。
Mainly introduces the design and calculation of ball surface hydrostatic bearings and analyzes its emitting heat.
等效间隙是静压支承理论分析和计算中的一个重要参数。
The equivalent radial clearance of flow resistance is an important parameter for hydrostatic bearings in theory and calculation.
通过对相对偏心率简化计算误差的分析,提出腔内孔式回油静压轴承设计中的几点建议。
Several Suggestions on designing the hydrostatic bearings by using relative eccentric ratio to simplify the calculating error analysis have been proposed.
为了测斜仪技术检验监测结果的准确性,采用有限元分析方法计算静压桩与土的相互作用效果。
To examine the monitoring results, the finite element analysis is used to calculate the effect between jacked piles and soil.
通过多元线性回归建立了充型速度随真空度、模样密度、浇注温度、金属静压头变化的经验计算公式,并研究了该公式在充型过程数值模拟中的应用。
An empiric calculated formula of mold filling as a function of vacuum rate, pattern density, pouring temperature and metal static head was established through multiple regression.
本文研究了某型号大气数据计算机组成、结构以及工作原理,并分析大气参数的计算原理和静压源误差的形成以及修正原理。
The article studies structure and principle of ADC. Then principle of calculate in ADC and the form procedure of static pressure source error are discussed.
介绍了大规格磨齿机和其他重型、精密设备上恒流闭式静压导轨的应用、计算方法及调试安装。
The large grinding machine specifications and other heavy-duty, precision equipment on the current closed guide the application of static pressure and the method of installation and debugging.
本文介绍了用扁毛细管节流的液体静压轴承的支承面积、扁毛细管尺寸油空压力及轴承刚度等计算。
The article introduces the calculation of bearing area, flat-capillary size, pressure in the Chambers and the rigidity of the hydrostatic bearing throttled by using flat-capillary.
为表面复合节流方式的静压导轨的设计提供了一种理论计算方法。
So that, theoretical basis for the design of the multi-throttle air-lubricated hydrostatic slide guide is offered in this paper.
指出集中空调冷却水系统为开式系统,一般不适用功率三次方定律,静压头应为冷却塔塔体扬程,并提出了冷却水泵变速时轴功率的计算公式;
Points out that the cubic law of pump power is not valid for the cooling water system of central air conditioning for it is an open system. The static head should be the lift in a cooling tower.
本文主要论述一种新型结构形式——动静压轴承高速内圆磨头的工作原理及主要设计计算。
A new type of structure-high speed internal grinding spindler head with hydrostatic and hydrodynamic bearing and its working theory of the structure and primary calculations have been expounded.
给出了为外场计算这两个控制面上静压的函数关系。
The functional relationships of static pressures on two measured interfaces for the exterior region are presented.
阐述了海底取样时岩芯形成的理论过程,推导了有关理论计算公式,得出了形成“桩效应”的条件,并论述了取样器静压力及振动锤多项参数的理论计算公。
Also it presents the condition of forming "stake effection" is reached and the theoretic calculation formulas of hydrostatic pressure and multi parameter of vibratory hammer of the sampler.
压强的测量采用半导体硅压阻式压强传感器,通过测量MPT进气管路的静压,结合理论分析计算得到MPT谐振腔的总压。
The measurement of pressure was carried out by using semiconductor silicon piezometer. With the static pressure in inlet of pipeline and theoretic analysis we could get the total pressure of MPT.
本文根据简化的二维流动模型,提出一种新的计算方法,用以计算小孔节流气体静压向心轴承的承载能力和刚度。
This paper presents an analytical method for calculating the load capacity and stiffness of externally pressurized gas journal bearings.
为研究环面节流静压气体球轴承的承载力特性,提出一种基于三维模型的计算方法。
A calculation method based on three-dimensional model was developed to study the load bearing characteristics of externally pressurized spherical gas bearings with inherent compensation.
本文通过静压小桩复合地基载荷试验及分析,研究了预制静压桩复合地基桩土相互作用变化规律及刚性桩复合地基承载力设计计算方法。
Based on the site loading experiment on SPIMP composite foundation, the interaction between pile and soil are studied in detail and the internal force analysis method is put forward.
本文根据所采用的计算模型,从理论上研究了在竖向静压力作用下,单桩的极限承载能力与刚度的关系。
Based on the pile-soil system computation model, this paper focuses the relationship between the ultimate bearing capacity and the stiffness for a single pile under the vertical static load.
以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。
Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated.
容器里的液体由于线性或向心加速度作用而对液体表面轮廓和流体静压分布产生的效果可以计算出来。
The effects on liquid surface profile and hydrostatic pressure distribution caused by the linear or centripetal acceleration of a liquid in a container can be calculated.
介绍了局部排风管道系统的设计原理以及计算静压和剩余静压的计算方法 ,最后给出了根据设计原理求解管道直径的方法和工程实例。
The principle of the design of the duct system for the exhaustion of lacol air and a method of determining calculated static pressure and calculating residuary static pressure are introduced.
定量地确定了地静压力系统和水位压力系统对沉积水的改造作用,计算了压挤水和渗入水的交替强度。
It is quantitatively confirmed that the reformation process of terrastatic pressure system and water static pressure system on deposition water. Autho…
定量地确定了地静压力系统和水位压力系统对沉积水的改造作用,计算了压挤水和渗入水的交替强度。
It is quantitatively confirmed that the reformation process of terrastatic pressure system and water static pressure system on deposition water. Autho…
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