1) limited airflow pressure
极限风压
2) limit pressure
极限压力
1.
Effect of media flow velocity on limit pressure of pipes during in-service welding;
介质流速对在线焊接管道极限压力的影响
2.
Finite element simulation of limit pressure pipeline with cracks using critical crack-tip-opening-angle;
以临界CTOA为参量的含裂纹管道极限压力有限元模拟
3.
Based on the numerical results,the remaining strength factor of the pipe can be obtained and limit pressure can be predicted.
运用有限元法对不同壁厚的管道进行在线焊接时的温度场进行了数值模拟,内部介质流动对焊接温度场的影响通过确定介质与管壁的换热系数来考虑,并根据温度计算结果,获得管道的剩余强度因子,进而获得管道的极限压力。
3) limit pressure
极限内压
1.
Triple-shear yield criterion and its applications to limit pressures for thin and thick wall cylinders and thick wall spherical shells;
三剪屈服准则及其在极限内压计算中的应用
4) limit internal pressure
极限内压
1.
The results indicate that the limit internal pressure in a nondimensional form(p B /p 0) has a relation with A/T and T/D o.
结果表明:无量纲极限内压(pB/p0)主要和裂纹深度与管道厚度比(A/T)、管道厚度与直径比(T/Do)有关,裂纹长度与管道直径比(L/Do)对其影响可以忽略。
2.
The results indicate that,limit internal pressure in non-dimensional form pL has a relation with the diameter ratio of branch pipe and main pipe(Do2/Do1),the thickness ratio of branch pipe and main pipe(δ2/δ1),the ratio of thickness and .
结果表明,支主管管径比Do2/Do1、支主管厚度比δ2/δ1、主管厚径比δ1/Do1和斜接角度θ对量纲一极限内压pL有影响,并给出了pL随各参数的变化曲线。
5) ultimate pressure
极限压力
1.
The load P-δ (normal deflection of plate center) curves, ultimate pressure P_(cr) of moderately thick plates were obtained through the test.
设计了四边简支板稳定性试验的加载、支承装置及试件,进行了中厚度钛合金板面内双向受压稳定性试验,测出了相应的极限压力Pcr;并与ANSYS软件的非线性有限元计算的结果作了比较,两者基本吻合;说明中厚度钛合金板采用有限元稳定性分析,选用20节点solid186体单元并计及材料非线性,是可靠有效的。
2.
In this paper, the finite element technique based on the hypotheses of ideal elastic plastic material and small defection was applied to systematically analyze the affections of plastic ultimate pressure, the type of the elements and constraints to the value of the numerical solution for welded pipe with T junction when the ratio of d/D is greater than or equal to 0.
5管道焊接三通的塑性极限压力及网格密度、单元类型和约束形式对数值解的影响，结果表明，在管径比 d/D≥ 0。
3.
The effect of design on the performance of rotary plunger vacuum pump is discussed mainly by way of analyzing such influencing factors as the ultimate pressure, pumping speed,power and noise on the pump operation.
主要讨论设计参数对滑阀真空泵性能的影响,对影响滑阀泵的极限压力、抽气速率、功率及噪声等性能的因素进行了具体的分析,并提出了有利于提高滑阀真空泵性能的设计思路。
6) ultimate pressure
极限压强
1.
It is proved by experiment that the backing pump increases the compression ratio of H 2 and obtains the lower ultimate pressure of the system considerably.
实验证明 ,通过串联一台分子泵 ,可以有效地提高系统对氢气的压缩比 ,显著提高系统的极限压强。
补充资料：风压计
分子式：
分子量：
CAS号：
性质：见测（量）压（力）仪表。
分子量：
CAS号：
性质：见测（量）压（力）仪表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条