hammer valve 中文意思是什麼
hammer valve
解釋
錘形閥-
Due to the complexity of the inner structure of the cleaning valve, it may be create vortices, cavitate, water hammer, back water and so on
由於清洗液閥門流道的內部結構復雜，當流體通過閥道時產生諸如旋渦、空化、水錘和死水區等水流現象。 -
Check valve applied in descreasing water hammer pressure when the pump stops
止回閥在減小停泵水錘壓力中的應用 -
To clean : inspect or replace worn valve disc, disconnect control pipe and unscrew bonnet from valve body using blunt tool and hammer on bonnet lugs
清洗：檢查或更換磨損的閥門閥瓣，斷開控制管道，用鈍工具和錘打閥蓋塞頂部，從閥體上旋下閥蓋。 -
H the high - raisepitch of pump also must install inverted - end valve at export - pipeline, to prevent the water - hammer of closed suddenly to destroy
8揚程高的泵在出口管路上還應該安裝逆止閥，以防突然停機的水錘破壞 -
Abstract : according to the characteristics of solid - liquid two - phase flow, the equation of motion and the equation of continuity for hammer computation are deduced in this paper. the equations are applied to analyze the effect of different prevention deveces used to relieve water hammer pressure in pipeline transport with displacement pumps. it is concluded that the air vessel and pressure relief valve are better than other devices
文摘:本文針對固液兩相流的特點，建立了水擊計算的運動方程及連續方程，並採用新方程對礦山常採用的容積泵輸送中使用的儲氣罐、泄壓閥、緩閉逆止閥等減緩水擊壓力的防護措施進行了計算分析，得出儲氣罐、泄壓閥減壓效果最好的結論。 -
Based on physical experiments, establishing mathematical model, carrying on theoretical calculations, and contrasting experimental results with theoretical ones, it turned out that under the same initiate flow rate, the quicker the closing of the ball valve, the longer the stable time when the liquid gets to vaporizing pressure, and the bigger the water hammer in water interception collision ; under the same closing velocities of the ball valve, the larger the initiate flow rate, the longer the stable time when the liquid gets to vaporizing preesure, and the bigger the water hammer in water interception collision
在試驗研究的基礎上，建立了含氣水錘數學模型，進行數值計算，並與試驗結果進行了比較，結果表明，在管道初始流量相同的情況下，球閥關閉速度越快，液體達到汽化壓力凡時穩定的時間越長，彌合水錘壓力也越大;在球閥關閉速度相同的情況下，管道初始流量越大，液體達到汽化壓力凡時穩定的時間越長，彌合水錘壓力也越大。 -
Heavy hammer also fall towards downstream side licking oil cylinder valve disc valve body control box oil cylinder
重錘（也可倒向下游側）鎖定油缸蝶板閥體集成控制箱擺動油缸 -
Csv series hydraulic control butterfly valve heavy hammer type of hydroelectric station which gathers together mechanism, electricity and hydraulics in the system is developed on the basis of foreign valve products
希斯威系列水電站型重錘式液控蝶閥是在引進國外同類產品的基礎上，經過不斷改進和完善，集機、電、液於一體，是目前國內外先進的水輪機進口控制設備。 -
While the valve receive the closing information, the electromagnetic valve is energized and the locking device is gotten rid of automatically, it is closed according to procedure by the action of heavy hammer and water, it doesn t require driving force, it cancel the energy accumulator jar and has simplified the hydraulic system
接到關閥信號后，電磁閥動作，自動解除鎖定，在舉起的重錘作用下按程序自動關閉，不需動力油源，取消蓄能罐，簡單可靠，大大簡化了液壓系統。 -
Lv switchboard, lsnh low smoke non - halogen cabling, fire pump, boost pump, fire alarm, water hammer, pressure regulation valve, 5 " brass main pipe, 2272l water tank
車站：低壓開關箱低煙無毒電纜配置ups消防泵加壓泵火警系統水錘防止器調壓閥5 」銅質干管2 ， 272l水箱。 -
Lv switchboard, lsnh ( low smoke non - halogen ) cabling, fire pump, boost pump, fire alarm, water hammer, pressure regulation valve, 5 " brass main pipe, 2272l water tank
車站：低壓開關箱、低煙無毒電纜配置、 ups 、消防泵、加壓泵、火警系統、水錘防止器、調壓閥、 5 」銅質干管、 2 ， 272l水箱。 -
Principles and application of pump control valve with multiple functions in water hammer protection
多功能水泵控制閥的水錘防護原理與應用 -
In the water works control aspect, modifying the valve by the effective algorithm can lighten the pipe ' s pressure in order to resolve the water hammer defensive problem
在水利控制方面，針對工程中需要重點解決的水錘防護問題，採取有效的控制演算法，通過控制閥門開度來調節管道流量，達到減輕管道承受的壓力的目的。 -
In the aspect of the water works, this paper involves the emulation of the valve control, and the emulation of the partial differential equation of the water hammer models
在水利工程方面的工作，進行了閥門控制過程計算機模擬，以及水錘模型方程的選定、求解和計算機模擬。 -
Heavy hammer is lifted with valve opening. when the valve is full opened, a reliable locking device automatically locks it
開閥的同時將重錘舉起，全開后可靠的機械鎖定裝置自動投入。
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