allowable pressure

On the basis of this expression, the precise solving method for minimum dimensions of spherical surfaced cam mechanism with oscillating roller follower was obtained in accordance with allowable pressure angle.

基于该表达式，得到了按许用压力角设计最小尺寸滚子摆动从动杆球面凸轮机构的精确求解方法。

On the basis of well side investigations, this paper analyses the reasons that sliding sleeve can't open within the range of allowable pressure and proposes corresponding measures.

通过现场实践，分析滑套在允许压力范围内打不开的原因并采取相应措施，在实践中起到了很好的效果。

The tapered diameter design was adopted, in which the whole multiple outlet pipeline consists of pipe segments with different diameters in such a way that the pipeline cost can be reduced on condition that the allowable pressure head difference is satisfied.

在满足多孔管允许压力差的条件下，采用变径设计，即整条多孔管由若干种标准管径的管道组成，可降低多孔管投资。

Allowable pressure angle of cam mechanism

凸轮机构的许用压力角

He paper discusses the analytical method to determine the offset e and the radius γ 0min of the minimum prime circle of disc cams with translating roller followers nuder the condition that motion laws and the allowable pressure angle are given.

本文讨论了在运动规律和许用压力角给定情况下确定滚子直动推杆盘形凸轮机构的偏距e和最小基圆半径r0min的解析方法。

The available method for determining basic size of cam mechanism according to its allowable pressure angle is lack of appropriateness.

现有按许用压力角确定凸轮机构基本尺寸的方法欠妥。

Designing the Geometrical Amounts Oscillating Follower Cam Mechanisms in Accordance with Allowable Pressure Angle

按许用压力角确定摆动从动件凸轮机构的几何尺寸

The Determination of a Cam's Allowable Pressure Angle

凸轮许用压力角的合理确定

Also, the formulas of allowable internal pressure for various pressure vessels are proposed.

并在此基础上推导了不同压力容器的许可压力公式。

Experimental Research on Allowable Specific Pressure of High Water Content Material

高水速凝材料容许比压的实验研究

The Allowable Differential Pressure in Calculation of Model Selection for Control Valves

控制阀选型计算中的允许压差

The practical problem of the allowable pressure of the proposed bearing layer is discussed.

并探讨了有关建议中提出的桩端持力层容许承载力参考数值的实用问题。

The result shows that a higher allowable pressure can be obtained by this method, compared with the procedure without stress-linearized technique and the approach given by present Code.

结果表明，应用该方法能得到更大的许用载荷计算值，从而获得更为接近于极限载荷的应力评定结果。

Allowable rolling pressure for small-flexibility slab edging

热轧立轧小柔度板坯允许轧制压力的研究和应用

The design of minimum sized spacial cam mechanism with a translating follower according to allowable pressure angle

按许用压力角设计最小尺寸的直动从动杆空间凸轮机构

The tables for hydraulic calculation and maximum allowable working pressure of red copper pipes have been established by the authors.

为在建筑给水系统中合理应用紫铜管，并方便设计计算，建立了常用紫铜管水力计算表和最大工作压力表；

This paper deduces its design formula involving only the dimension parameters, by taking the maximum pressure angle equal to the allowable pressure angle, and also discusses the problem about the limit value of pressure angle.

本文按该机构的最大压力角等于许用压力角的条件导出了包含其各尺寸参数的设计公式，对其中压力角的极值问题进行了讨论，并利用电子计算机辅助设计。

The relative factors are discussed: maximum allowable pressure inside the site, permeating coefficient of of MSW, bio-gas production rate, diameter of the well, etc.

同时讨论了影响控制范围的各主要因素：垃圾层中最大允许压力、垃圾层的透气性能、垃圾的产气速率等。

The flange maximum allowable working pressure should not be smaller than the computed pressure of this flange in operation.

法兰最大允许工作压力应不小于该法兰在使用条件下的计算压力。

Thus the valve control valve flow capacity than the average large and no leakage in the range of allowable pressure shut-off valve can be used.

因而阀流通能力比一般调节阀大且无泄漏，在许用压差范围内可作切断阀用。

Physics and mechanics performance of paste-like backfill material in coal mine such as strength, allowable specific pressure and compressive rate was researched by experiment.

通过实验研究了煤矿似膏体充填体的强度、容许比压、压缩率等物理力学性能。

Determination of the Allowable Minimum Pressure of Casing Damage

防止套管损坏的允许压力界限的确定

According to allowable pressure angles, the determinations of an oscillating follower conjugate cam's allowable axle center region and its border curves are analyzed. A method to compute its equivalent minimum base circle radius is given out.

对摆动从动件共轭凸轮按许用压力角确定凸轮轴心许用区进行了分析，给出了摆动从动件共轭凸轮等值最小基圆半径的计算方法。

The obtained lowest allowable flowing pressure value can be used as an important basis for allocation and design of an oil field.

得到的最低允许流动压力数值可作为油田配产和油田规划设计的重要依据。

Research on allowable grouting pressure of concrete crack by means of fracture mechanics

用断裂力学研究混凝土裂缝的允许灌浆压力

Based on the analysis of distribution of pressure applied by hydraulic support base on seam floor, a method to test the allowable specific pressure of high water content material was suggested.

在分析回采工作面支架底座作用在底板岩层上压力分布特征的基础上，选择正方体试件用钢质小圆柱加压实验的方法测定高水速凝材料容许比压。

Maximum allowable working pressure

最大容许工作压力；最大允许工作压力；最高允许工作压力

On the synthesis of the spatial RSSR crank-rocker mechanism in accordance with allowable pressure angle

空间RSSR机构按许用压力角、极限位置和行程速比的综合

The pressure angle of the matched cam can be slightly decreased, or the dimension of the mechanism can be slightly decreased if the maximum allowable pressure angle is kept the same;

凸轮压力角可略有下降，或者在相同的许用压力角条件下，机构尺寸可略有缩小；

With the known formation pressure and saturation pressure, this formula helps to calculate the lowest allowable flowing pressure of a well or an oil field.

有了这个公式，只要知道地层压力和饱和压力，便可计算出油井或油田的最低允许流动压力。