内燃机。铸铁气缸盖。技术条件。
Internal combustion engines. cast iron cylinder heads. specifications.
内燃机。气缸盖螺栓。技术条件。
Internal combustion engines. cylinder head bolts. specifications.
指出该气缸盖组装生产线的优点。
对柴油机气缸盖螺栓联接的受力进行了分析。
The stress analysis on cylinder head bolts linking of diesel engine was made.
气孔为YC 4112 Q气缸盖的主要缺陷。
最常见的气缸盖类型是半球形，楔形和准半球形。
The most common cylinder head types are the hemi, wedge, and semi-hemi.
将气缸盖固定在水平面上，这便于从下方接触气门。
Secure the cylinder head on a level surface which allows easy access to the valves from underneath.
介绍了柴油机气缸盖进气道芯盒模具的传统制造工艺。
The paper presents conventional manufacturing technology of core mould of cylinder head intake port for diesel engine.
气缸盖安装在缸体的顶部，就像安在房子上的屋顶一样。
The cylinder head fastens to the top of the block, just as a roof fits over a house.
气缸盖采用铝合金材料制成，具有重量轻，重量和散热良好。
Cylinder head made of aluminum alloy, which is light-weight and excellent in heat radiation.
作为汽车重要部件的发动机气缸盖，是典型的薄壁复杂铸件。
As a key component of engine, the head of cylinder is a typical complex casting with thin wall.
对目前气缸盖气门座圈和导管孔的几种一般加工工艺进行讨论。
Discussing several ordinary processing technologies of valve seat ring and valve stem guide hole of cylinder head now.
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。
In order to reduce the cost of the diesel engine cylinder head cover, the panel substituted the original aluminum cast part.
主要介绍柴油机气缸盖喷油嘴孔深度量具的一种设计和使用方法。
This paper mainly introduces a design of a tool measuring the nozzle hole depth in cylinder-head and its usage.
对影响气缸盖气门座圈和气门导管孔的加工精度的诸多因素进行分析。
Analyzing the many factors of affecting the processing precision of valve seat ring and valve stem guide hole of cylinder head.
气缸盖各缸燃烧室壁面温度分布不同，其中三缸燃烧室壁面温度较低。
Differential distribution of wall temperature in combustion chamber is founded in cylinders, and the lowest wall temperature is in cylinder No.
气缸上的孔最可能出现在气缸顶部（装阀门和火花塞的部位也即气缸盖）。
The most common "hole" in a cylinder occurs where the top of the cylinder (holding the valves and spark plug and also known as the cylinder head) attaches to the cylinder itself.
实测气缸盖，气缸温度场表明，达到了明显改善风冷柴油机热负荷的目的。
After testing the temperature of the cylinder and cylinder-head, we have achieved the goal of greatly improving the thermal load.
对新的柴油机在气缸盖侧壁、中隔板、进排气道以及气门方面的改进进行了介绍。
The improvements of new diesel engines in terms of cylinder head side walls, middle walls, inlet and exhaust passages and valves were presented.
对东风7型机车柴油机运用中气缸盖裂纹情况进行了统计，对裂纹原因进行了分析。
The statistics of cracks of cylinder heads during operation of diesel engines for DF 7 locomotives were conducted. The reasons of cracks were analyzed.
气缸体与气缸盖之间的结合处必须保持密封，并且能够承受燃烧室产生的高压和高温。
The joint between the cylinder block and the head must be tight and able to withstand the pressure and heat developed in the combustion chambers.
气缸体与气缸盖之间的接合处必须保持密封，并且能够承受燃烧室产生的高压和高温。
The joint between the cylinder Block and the head must be tight and able to withstand the pressure and heat developed in the combustion Chambers.
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。
In the process of diesel engine manufacturing, the cooling efficiency of the casting core of cylinder head is critical to the thermal stress analysis.
通过对4125柴油机气缸盖螺母拧紧扭矩的试验研究，找到了气缸盖螺母防松的措施。
Measures to prevent cylinder head nut from loosing has been discovered based on the test and study of the torque of cylinder head nuts for 4125 diesd engine.
一般来说，气缸和气缸盖用螺栓紧固在一起，气缸与气缸盖之间用一薄垫圈确保密封良好。
Generally, the cylinder and the cylinder head bolt together with a thin gasket pressed between them to ensure a good seal.
气缸盖带有用于冷却的水套，在装配发动机时，这些水套通过出水口与气缸体水套相连通。
Cylinder head contains water jackets for cooling in the assembled engine, these water jackets are connected through openings to the cylinder-block water jackets.
本文证实，适当的高温冷却能够模拟气缸盖壁面喷涂陶瓷的隔热，并可降低柴油机油耗率。
The results of the experiments demonstrated that appropriate high temperature cooling can simulate the ceramic insulation and can reduce the engine fuel consumption.
本文证实，适当的高温冷却能够模拟气缸盖壁面喷涂陶瓷的隔热，并可降低柴油机油耗率。
The results of the experiments demonstrated that appropriate high temperature cooling can simulate the ceramic insulation and can reduce the engine fuel consumption.
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