In order to reduce the cost of the diesel engine cylinder head cover, the panel substituted the original aluminum cast part.
为了降低柴油机气缸盖罩的成本，使用板件替代原先的铸铝件。
Taking its application in cleaning of diesel engine cylinder head as an example, the cleaning results by ultrasonic-wave cleaning techniques shows good and satisfactory.
以柴油机缸盖超声波清洗机为例，阐述了超声波的清洗工艺及其应用。
Research has believed that veining in admission and exhaust passage of diesel engine cylinder head may mainly be caused by crack of sand core occurring in high temperature phase change expansion.
研究认为，柴油机气缸盖进、排气道脉纹的产生主要是由硅砂高温发生相变膨胀导致砂芯开裂引起的。
With the numerical simulation of heavy-duty diesel engine to strengthen performance, a CAD assembly model of cylinder head bolt is built based on the thread.
结合大功率柴油机性能强化的数值计算，在考虑螺纹的基础上建立了气缸盖螺栓的CAD装配体模型；
The relationship between calcium stearate and sand core as well as casting quality of cylinder head of diesel engine for example is analyzed.
同时，以柴油机缸盖砂芯和铸件为例，分析了硬脂酸钙与砂芯和铸件品质的关系。
The cylinder head water jacket of a high speed diesel engine is analyzed by using CFD technology.
利用CFD技术对一高速柴油机缸盖水套进行了分析。
According to the numerical simulation of heavy-duty diesel engine to raise power, two methods to assess the strength of cylinder head bolt, static calculation and fatigue stress check, are introduced.
结合大功率柴油机提升功率的数值计算工作，介绍了评估气缸盖螺栓强度的两种方法：静强度分析法和疲劳强度校核法。
In the process of diesel engine manufacturing, the cooling efficiency of the casting core of cylinder head is critical to the thermal stress analysis.
在内燃机的生产过程中，气缸盖铸造水芯的冷却效率对于发动机的热应力分析至关重要。
The stress analysis on cylinder head bolts linking of diesel engine was made.
对柴油机气缸盖螺栓联接的受力进行了分析。
The paper presents conventional manufacturing technology of core mould of cylinder head intake port for diesel engine.
介绍了柴油机气缸盖进气道芯盒模具的传统制造工艺。
Based on the 175F type swirlprechamber air cooling diesel engine, through redesigning cylinder head and piston etc. , new 175F type direct injection air cooling diesel engine is formed.
在175F涡流预燃室风冷柴油机的基础上更换气缸盖、活塞等零件，改成新的175F直喷式燃烧室风冷柴油机。
The metallurgical quality of cylinder block and head of D114 diesel engine was analyzed.
对D114柴油机缸体、缸盖铸件冶金质量进行了分析。
The relationship between calcium stearate and sand core as well as casting quality of cylinder head of diesel engine for example …
同时，以柴油机缸盖砂芯和铸件为例，分析了硬脂酸钙与砂芯和铸件品质的关系。
Test of flow distribution was performed on the cylinder head of typical Turbocharged diesel engine using flow display method and 2d flow field of cooling water in the cylinder head was obtained.
采用流动显形法对典型增压柴油机气缸盖进行水流分布试验，得到冷却水在缸盖中的二维流场。
Test of flow distribution was performed on the cylinder head of typical Turbocharged diesel engine using flow display method and 2d flow field of cooling water in the cylinder head was obtained.
采用流动显形法对典型增压柴油机气缸盖进行水流分布试验，得到冷却水在缸盖中的二维流场。
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