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Intercooler air inlet tubing and preparation method thereof

A technology of intake pipe and intercooler, which is applied in the field of intercooler intake pipe material and its preparation, can solve the problems of unusable products, engine damage, poor formula, etc., and achieve strong energy absorption capacity, low elongation at break, Good high and low temperature resistance

Inactive Publication Date: 2018-09-04
江苏博纳汽车零部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no intercooler and the supercharged high-temperature air directly enters the engine, the engine will be damaged or even dead due to the high air temperature.
[0004] The raw material formula of the existing intercooler inlet pipe material is not good, resulting in frequent cracks in the product, which makes these products unable to be used in harsh environments

Method used

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Embodiment Construction

[0017] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0018] The proportions of the components in the intake pipe material of the intercooler are: 35 parts of alkali-free glass fiber, 1-1.4 parts of microcrystalline cellulose, 0.5-4 parts of nano-calcium carbonate, 0.5-1.3 parts of low-lead composite stabilizer, 150-193 parts of high polyethylene emulsion with a mass concentration of 40% to 50%, 116 parts of hydrochloric acid with a mass concentration of 37%, 3-5 parts of antioxidants, and 7 parts of triphenyl phosphite; One of HA-soft80, GFN from polyethylene emulsion.

[0019] During specific implementation, the ratios of the components of the first embodiment of the intercooler intake pipe material of the present invention are: 35 parts of alkali-free glass fiber, ...

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PUM

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Abstract

The invention provides an intercooler air inlet tubing. The intercooler air inlet tubing comprises the following components by ratio: 35 parts of alkali-free glass fiber, 1-1.4 parts of microcrystalline cellulose, 0.5-4 parts of nano calcium carbonate, 0.5-1.3 parts of a low-lead composite stabilizing agent, 150-193 parts of a high polyethylene emulsion with a mass concentration being 40-50%, 116parts of hydrochloric acid with the mass concentration being 37%, 3-5 parts of an anti-oxidant, and 7 parts of triphenyl phosphite, and the high-polyethylene emulsion is selected from one of HA-soft80and GFN. The invention also provides a preparation method of the intercooler air inlet tubing. The intercooler air inlet tubing has excellent high / low temperature-resistant performance, strong acid and alkali resistance performance, wear resistance, and impact resistance capability, and can be used under standard atmospheric pressure at temperature of -170-2100 DEG C for long-term.

Description

technical field [0001] The invention relates to an intake pipe material of an intercooler and a preparation method thereof. Background technique [0002] With the advancement of engine technology, supercharging and intercooling, as important means to improve engine power, economy and emissions, are increasingly used in engine development. In vehicle design, intercoolers and The requirements for connecting piping between compressors are getting higher and higher. [0003] One of the reasons why a supercharged engine has more power than a normal engine is that its air exchange efficiency is higher than the natural intake of a normal engine; when the air is supercharged, its temperature will increase significantly, and its density will change accordingly High, and the intercooler plays the role of cooling air, the high temperature air is cooled by the intercooler, and then enters the engine. If there is no intercooler and the supercharged high-temperature air directly enters ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L1/04C08K13/04C08K7/14C08K3/26C08K3/16C08K5/526
CPCC08L23/06C08K2003/265C08K2201/011C08L2201/08C08L2203/18C08L1/04C08K13/04C08K7/14C08K3/26C08K3/16C08K5/526
Inventor 林大益许平洋曾庆松王润宏夏勇
Owner 江苏博纳汽车零部件有限公司
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