排气歧管

其次，联合CFD软件和FEA软件仿真分析，预测排气歧管在额定工况下的温度场、热应力和热变形。

Secondly , the joint analysis methods of CFD and FEM are put forward to predict the temperature distribution , thermal stress and thermal deformation of the exhaust manifold under the rated conditions .

采用流固耦合方法计算了内燃机排气歧管的热应力。

The thermal stress of internal combustion engine exhaust manifold was calculated with the fluid-structure coupled simulation .

废气经另外一个排气歧管排出。

The exhaust gas exits through the other exhaust manifold .

康明斯C系列发动机排气歧管的批量生产技术

Batch Production Technique of Manifold for Cummins C-Series Engine

添加Mo型高耐热性和高加工性汽车排气歧管用不锈钢的开发

Development of High Refractoriness and High Machinability Stainless Steel with Mo-adding Type Applied in Automobile Exhaust Manifold

用三个新的m8锁紧螺母固定排气歧管的三角法兰。

Secure triangular flange for exhaust manifold using three new M8 lock nuts .

检查两个管的末端，排气歧管和EGR阀是否有泄露或表面有裂痕。

Check for signs of leakage or cracked surfaces at both ends of tube , exhaust manifold and EGR valve .

495G型汽油机进排气歧管的设计

The Design of Inlet and Exhaust Manifold for 495G Gasoline Engine

某发动机运行期间，由于不合理的结构设计导致排气歧管关键部位的热疲劳失效，为此采用CFD技术模拟排气歧管工作时的外流场；

The thermal fatigue failure of an engine exhaust manifold happened design during its working because of the incorrect structure . In the paper , the computational fluid dynamic ( CFD ) technology was employed to calculate the external fluid of the exhaust manifold .

：通过与原2V排气歧管比较，发现这种仿生学方法具有可行性，所获得的结果为实际生产设计提供了理论基础。

Compared with the original 2V exhaust manifold , the feasibility of bionics method is found , and the results obtained provide a theoretical foundation for the actual production design .

原则上，要更换排气歧管上的密封圈。

As a matter of principle , replace seals on manifold .

柴油机排气歧管流场分析与结构优化

Flow Field Analysis and Structure Optimization of Diesel Engine Exhaust Manifold

CFD-FE耦合计算分析某汽油机排气歧管热负荷

Couple CFD-FE-Analysis for a Gasoline Engine Exhaust Manifold of Thermal Load

清洁排气歧管和汽缸头配合面。

Clean the exhaust manifold and cylinder head mating surfaces .

对原方案提出了改进意见，结构改进后，排气歧管热疲劳失效得到排除。

The thermal fatigue failure of the new exhaust manifold was eliminated .

市场份额从无到有，目前已经垄断了一汽轿车排气歧管的市场。

Currently , CHC has monopolized the FAW CAR exhaust manifold market .

某发动机排气歧管流固耦合分析的应用

CFD & FEA coupling analysis application in exhaust manifold analysis

汽油机排气歧管计算机辅助设计的研究

Study of Computer Aided Design for Exhaust Manifold of S. I. Engine

铝缸体缸盖及进排气歧管的制芯技术及其发展

Core-making Technology of Aluminum Cylinder Cap and Intake-exhausted Manifold and Its Development

安装排气歧管处催化转换器前的氧传感器。

Fit oxygen sensors ahead of catalytic converter at the exhaust manifold .

旋下初级催化转化器与排气歧管之间所有的紧固螺母。

Unscrew all fastening nuts between primary catalytic converter and exhaust manifold .

发动机排气歧管罩降噪分析与结构改进

Analysis on Noise Reduction of Engine Exhaust Manifold Cover and Its Structural Improvement

发动机排气歧管热负荷数值模拟

Numerical simulation of thermal loads for engine exhaust manifold

将初级催化转化器紧固到排气歧管。

Fasten primary catalytic converter to the exhaust manifold .

高硅钼球铁&美国汽车发动机排气歧管的首选材料

High Si-Mo ductile iron-a first choice for motor engine exhaust manifold in America

布置好氧传感器电缆，使其远离排气歧管。

Lay the oxygen sensor cable so that it cannot touch the exhaust manifold .

务必在安装时更换排气歧管螺钉。

Always replace exhaust manifold screws during installation .

内燃机排气歧管热应力分析

Thermal Stress Analysis of ICE Exhaust Manifold

高硅钼球铁排气歧管高温氧化开裂原因分析

High temperature oxidation cracking analysis of exhaust manifold made of high Si-Mo nodular cast iron

从排气歧管上松开起动机催化剂。

Loosen starter catalyst from exhaust manifold .