And it's basically causing potentially a failure of the recirculating pump or a cavitation of these pumps, both are not good things.
那基本上引起了潜在的，循环泵的失效或者这些泵的空穴现象，两种都不是好事情。
In the process conditions permit, the change in pump flow, head, speed and medium operating temperature operating parameters, to avoid the occurrence of cavitation.
在工艺条件允许的情况下，改变泵的流量、扬程、转速及介质的操作温度等操作参数，可以避免汽蚀的发生。
Without affecting the normal production of the premise, the resolution of pump cavitation, it should be first choice at the entrance to the installation of inducer.
在不影响正常生产的前提下，解决机泵的汽蚀问题，应首选在其入口加装诱导轮。
To improve the cavitation performance of diaphragm metering pump, a comparison of cavitation test is made between the modified diaphragm metering pump and the original measuring pump.
通过对改造的隔膜计量泵与原有的计量泵进行的汽蚀试验对比，给出了隔膜计量泵性能与现场使用的最佳匹配工况。
Cavitation in the prewash and absorber pump prevented the Rectisol unit from delivering the designed flows of cold methanol.
预洗塔和吸收塔内泵的汽蚀阻止低温甲醇洗装置冷甲醇设计流量的输送。
To the problem of cavitation and shock that appears in the outside circulation piston pump running, the relation-ship between rotor profile and dead volume, flow rate and cavitation were analyzed.
针对外环流活塞泵运转时出现的汽蚀、震动问题，从理论上分析了转子型线与闭死容积、流速变化和发生汽蚀的内在关系；
The main effects on cavitation performance of large-scale mixed flow pump used in a special propulsion system are analysed.
分析了用于推进系统的大功率混流泵影响汽蚀特性的主要因素。
Pump cavitation due to the particularity of curve, the curve shape of a direct impact on NPSH3 values.
由于泵汽蚀曲线的特殊性，曲线形状直接影响NPSH3的取值。
High water saturated vapour pressure leads to the more possible occurrence of cavitation phenomena in water hydraulic pump, and so as in sliding shoes hydraulic supporting without exception.
水的高饱和蒸汽压力使得水压泵中极易发生气蚀现象，滑靴静压支承也不例外。
In the existing 300mw steam turbine condenser performance curve, the cavitation in water ring vacuum pump is not taken account, so the curve can't exactly reflect the operation state of condenser.
现有的300MW机组凝汽器特性曲线没有考虑到水环真空泵汽蚀特性对凝汽器运行特性的影响，不能准确反映凝汽器的运行状态。
In allusion to the cavitation of chilling water pump, this article analyzes the causes of cavitation of chilling water pump from working principle.
笔者针对制氢装置急冷水泵汽蚀现象，从装置生产实际入手，全面分析了泵产生汽蚀的原因。
The improved structural design and adoption of new materials have greatly improved the cavitation performance of metering pump.
改良的结构设计和新型材料的选用大大提高了计量泵的汽蚀性能。
Comparing of performance curves and cavitation property with common centrifugal pump of same specific speed was presented in this paper.
同时，针对旋流泵的性能曲线和汽蚀问题与同比转数普通离心泵进行了对比分析。
The method to estimate cavitation characteristic by analyzing impingement angle at the groove on porting plate of an axial plunger pump is put forward during design process period.
对柱塞泵设计过程中的空蚀特性，提出一种通过分析减压槽出口处的射流方向来评价高压轴向柱塞空蚀特性的方法；
The problem of cavitation of water pump impeller was solved by means of localized treatment of the sealing ring of circulating pump.
通过采用新技术，对循环水泵密封环进行局部加工，解决了水泵叶轮汽蚀问题；
To improve the pump efficiency of these Wells, this paper analyzes the factors that affect pump efficiency and founds out the effect of cavitation erosion on it.
为了提高这部分油井泵效，对泵效影响因素进行分析，发现了气蚀效应对泵效的影响。
Piercement of drilling pump cold cyclinder is a serious problem existed in field application. Piercement is caused by cavitation erosion.
钻井泵冷缸刺漏是钻井泵在现场使用中存在的一个较严重的问题。
Because the packings on the second plate were blocked by polymer, water from the reflux pump condensed and entered into the bottom of the tower to cause the cavitation of the pump.
汽油分馏塔第二层塔填料堵塞，全塔气-液传热传质状况恶化，使水降至塔釜引起“暴釜”，最终导致急冷油泵气蚀不上量。
Application Cavitation, liquid hammer and pressure peak may occur in hydraulic systems with changes in flow velocity, e. g. fast closing of a valve or pump starts and stops.
应用空化，液体铁锤和压力顶峰可能用在流动速度方面的变化在液压系统里发生，例如一阀门或者泵的快关闭起停。
Harsh conditions on the operation of the pump to prevent cavitation damage, cavitation-resistant materials can be used.
关于在刻薄条件下运行的泵，为防止汽蚀毁坏，可运用耐汽蚀资料。
Cavitation will cause when pump circumrotate at high speed, and deteriorates the performance of water pump.
泵在高速旋转时容易产生空化现象，造成泵过流部件的汽蚀破坏，影响其工作性能的提高。
In accordance with the reason of cavitation occurring, the measures to prevent cavitation are put forward for the circulation water pump in power plant in the view of design.
根据水泵发生气蚀的原因，针对电厂循环水泵，从设计的角度提出了防范气蚀的措施。
The suction capability of the pump depends on the cavitation margin and the maximum self-suction height of the pump.
泵的吸入能力取决于泵的汽蚀余量和最大自吸高度。
In order to get a good performance on preventing cavitation, the impeller of magnetic driving pump is designed in low-NPSHR method and variable-pitch inducer is installed.
为了获得良好的抗汽蚀性能，对磁力泵叶轮采取低汽蚀余量设计措施，同时配置变螺距诱导轮。
The factors affecting the output performance of the pump, such as the chamber height, the structure of values, the hysteresis of valves, cavitation, etc.
对影响压电泵性能的因素，如腔体高度、阀的结构、阀的滞后性、空穴现象等进行了理论分析与实验测试，得出了其对压电泵输出性能的影响规律。
Power consumption of small, high efficiency, and has a damping effect, reducing vibration on the pump motor and pump in the effects of cavitation vibration when the impact of the motor.
功耗小、效率高，且具有阻尼减振作用，减少了电动机振动对泵的影响和泵发生气蚀振动时对电动机的影响。
The B&K accelerometer and hydrophone were used for the measurement of the cavitation noise and vibration at different part of jet pump under different operating modes.
针对液体射流泵的空化噪声与振动进行了试验研究；运用B&K加速度仪和水听器对射流泵各部位在不同工况下的空化噪声与振动进行了测量。
A smooth power curve, not easy to have a super power, but this type of impeller cavitation performance than ordinary closed impeller, especially suitable for use in the pump pressure on imports.
功率曲线比较平稳，不易产生超功率的问题，但该型叶轮的汽蚀性能不如普通闭式叶轮，尤其适宜用在有压进口的泵上。
To solve the problem of two-way water supply to city, we must use this sort of pump that its energy and cavitation characteristics is good.
为解决城市双向供水问题，应选用具有良好能量特性和空化特性的水泵。
To solve the problem of two-way water supply to city, we must use this sort of pump that its energy and cavitation characteristics is good.
为解决城市双向供水问题，应选用具有良好能量特性和空化特性的水泵。
应用推荐