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首页> 外文会议>International Conference on Mechanical and Aerospace Engineering >Design of Intake Manifold and Selection of Suitable Material for Intake Manifold Gasket for Student Formula
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Design of Intake Manifold and Selection of Suitable Material for Intake Manifold Gasket for Student Formula

机译：学生配方奶的进气歧管设计和合适材料的选择

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The objectives of this study are to design, produce, and test an intake manifold for Student Formula in order to establish a high torque band to cover a mid-range engine speed; in addition, the aim is to experimentally investigate for a suitable material for intake manifold gaskets in order to reduce the heat transfer from the engine which accumulates in the intake manifold's body. All parts were installed on the Student Formula CMU F-611, which was produced by following the Formula SAE rules. It could be understood from the design that both the inlet angle and the outlet angle of a restrictor are 14°. The capacity of an air surge tank is 1,237 cm3. A bell-mouth has an inlet internal diameter of 58 mm and a length of 30 mm. The inside diameter and the length of each of the intake runners equals to 36 mm and 345 mm, respectively. A test on the chassis dynamometer showed that the maximum torque was 50.8 N.m at an engine speed of 7,000 rpm - findings which met the initial requirement of the design. In addition, the non-asbestos gasket was found to be the most suitable gasket for reducing the cumulative heat in the intake manifold, while the paper gasket was the most suitable gasket from the point of economy.
机译：这项研究的目的是设计，生产和测试Student Formula的进气歧管，以建立一个高扭矩范围以覆盖中档发动机转速。另外，目的是通过实验研究用于进气歧管垫圈的合适材料，以减少来自发动机的热量积聚在进气歧管的主体中。所有零件均安装在Student Formula CMU F-611上，该软件是按照Formula SAE规则生产的。从设计中可以理解，限流器的进口角和出口角均为14°。空气调压罐的容量为1,237立方厘米。喇叭口的入口内径为58毫米，长度为30毫米。每个进气流道的内径和长度分别等于36毫米和345毫米。在底盘测功机上进行的一项测试表明，在发动机转速为7,000 rpm时，最大扭矩为50.8 N.m-满足了设计的初始要求。此外，发现非石棉垫片是减少进气歧管中累积热量的最合适的垫片，而从经济角度考虑，纸质垫片是最合适的垫片。

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