English translation for "汽管"
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- [ qìguǎn ]
steam fitter
steam pipe
steamfitter
Related Translations:
- Example Sentences:
| 1. | Design of steam injection pipe set for producing deep heavy oil under over critical pressure
深层稠油超临界压力注汽管柱设计 | | 2. | Cylinder top steam pipe
缸上汽管 | | 3. | Blower steam pipe
吹风进汽管 | | 4. | The contractor for the new school building gave out subcontracts to a plumber , a steam fitter , etc
承造学校新建筑的人又将工程转包给铅管工人，汽管装配工人等等。 | | 5. | Soon her gigantic hull appeared passing along between the banks , and eleven o clock struck as she anchored in the road
十一点正，蒙古号一面从排汽管噗噗地冒出蒸气，一面就在这烟雾弥漫的港湾里抛了锚。 | | 6. | It is widely in sectors of petroleum , chemical engineering , power , printing and dyeing textile for heating and steaming system , condensation water recycling and over heating steam projects
该阀广泛用于石油、化工、电力、纺织印染、等行业的各种蒸汽加热设备，蒸汽管网、凝汽管网、凝结水回收工程和低过热蒸汽工程。 | | 7. | This paper places emphasis on the reheater pipes " basement and wye pipe , which are studied through onsite experience and numerical calculating method . onsite pipes " temperature has been measured by high precise thermocouple
据分析这是由于热应力引起的，为此本文对再热器集汽箱向空排汽管管座及三通管座的温度场及热应力进行了实验和数值计算分析研究。 | | 8. | According to results of calculations and experiments , main causes that contribute to vibration are founded , then puts forward improving measures of adding deflexed supporting and suspending nogs and making pipelines shunt - wound , finally completes improvement tasks following is the main works completed in this thesis : ( 1 ) this thesis sets up a mathematic model of steam pipelines , using ansys5 . 6 limited - unit analyzing software , calculates the ten phase inherent frequency and the foregoing eight phases vibration types of four steam pipelines of the unit before dealt with
为了解决八零三电厂2号汽轮机四根主蒸汽导汽管道振动的问题，本文建立了相应的计算模型，并根据计算和实测结果，找出了振动的主要原因，提出了加装偏转支吊架和管道并联的改进措施，完成了改造工作。本文主要工作是：建立导汽管计算模型，并应用ansys5 . 6有限元分析软件，对机组四根导汽管治理前的10阶固有频率和前8阶振型进行计算。 | | 9. | ( 3 ) by spot reconnaissances , according to the results of calculations and measures , the problem of vibration is solved by adding deflexed supporting and suspending nogs , making pipelines shunt - wound and without changing the previous design and collocation , which can also measure up nationally . to complete the improving program successfully , the improving project is demonstrated using ansys5 . 6 limited - unit analyzing software , the results of it show that the project put forward can resolve the problem of transmitting steam pipelines
通过现场勘察，根据计算和测量结果，决定在不改变导汽管原有设计和布置，同时又满足国家标准的前提下，采用加装偏转支吊架、导汽管并联的措施，通过改善导汽管刚度和改变管道固有特性的方法，对该机组四根导汽管振动问题进行了处理。 | | 10. | The results of calculation and measures show that the low frequency of steam pipelines vibration fastens on 4 . 3 to 4 . 5 hz and 9 . 5hz , the low modes fastens on one - steps curl in vertical plane and its plane of each steam pipeline and one - rotation along with the line connecting the port circling main steam gate and the horizontal port of unit . the modes of # 3 and # 4 main steam conduits occupy the majority of low steps modes ( the five of the first eight phases ) , except for the first phase rotation vibration , the maximal distortion of other low steps vibration modes are all caused by the vibration of erect pipelines of cylinder
计算和实际测量结果表明：导汽管低频振动以4 . 3 - 4 . 5hz 、 9 . 5hz频率为主，管系的低阶模态以各导汽管在垂直导管平面和平面内的一阶弯曲、以及绕主汽门处端点与水平段汽机端连线的一阶扭转为主， # 3 、 # 4导汽管的振动模态占低阶模态的多数(前八阶模态中的五阶) ，除一阶扭转振型，导汽管的其它低阶振动模态中都是进汽缸立管的下端振动变形最大。 |
- Similar Words：
- "汽缸镗珩磨床" English translation, "汽纲" English translation, "汽鼓" English translation, "汽鼓内设备" English translation, "汽鼓水平布置式锅炉" English translation, "汽管丁字管节" English translation, "汽管堵" English translation, "汽管隔离保安阀" English translation, "汽管工联合会" English translation, "汽管架" English translation
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