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Processing technology of air intake guide pipe pieces

A processing technology and conduit technology, which is applied in the processing technology field of intake conduit parts, can solve the problems of processing difficulty and different processes, rough products, complicated processes, etc., and achieve the effects of high precision, good energy saving effect and excellent performance

Inactive Publication Date: 2015-10-28
SUZHOU CAIHAO NANO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Depending on the size of the swirling air hole during processing, the processing difficulty and process are quite different; the existing air intake duct parts are processed in different processing methods according to the different specifications and sizes of the holes, and the process is complicated , is not easy to control, the processed products are relatively rough, and the precision is not enough

Method used

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Embodiment Construction

[0016] The present invention will be described in further detail below, so that those skilled in the art can implement it with reference to the description.

[0017] A processing technology for an air intake duct member, comprising the steps of:

[0018] (1) Die-casting molding: After heating and melting the aluminum alloy block, it is formed by die-casting with a die-casting machine to form a cylindrical rough-processed product with a central direct-flow air hole and four swirl air holes evenly arranged. The flow holes all run through the two sections of the cylindrical rough-processed product;

[0019] (2) Removing handle: Remove the handle connected to the end and corner of the primary processed product with an automatic breaking machine;

[0020] (3) CNC processing: transport the product with the handle removed to the CNC machining bed for processing, and mill out four swirl air holes and air guide grooves in the swirl air holes;

[0021] (4) Lathe processing: send the p...

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PUM

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Abstract

The invention discloses a processing technology of air intake guide pipe pieces. The processing technology includes the following steps: (1) die-casting molding; (2) removal of material handles; (3) CNC processing; (4) lathe processing; (5) tapping; (6) grinding; (7) polishing; (8) electroplating. According to the processing technology provided by the invention, the air intake guide pipe pieces with different sizes can be processed according to different size requirements, the processing technology is simple, and the processing difficulty of products with different sizes is almost the same; the air intake guide pipe pieces produced by using the processing technology are excellent in performance, high in fineness, and good in mechanical property, corrosion resistance and energy-saving effect.

Description

technical field [0001] The invention relates to a processing technology, in particular to a processing technology of an air intake duct. Background technique [0002] The air intake duct uses Bernoulli's law and aerodynamic theory to make the air flow through the product to produce the engine vortex supercharging effect, which increases the amount of air entering the combustion chamber and increases the air-fuel ratio. The oil and gas in the chamber can be fully mixed with the air to make the combustion more complete and fast, improve engine efficiency, save fuel, reduce carbon deposits, and reduce exhaust emissions and exhaust pollution values, thereby achieving brisk acceleration, quiet engine, and increased horsepower , Light, quiet and energy-saving performance of energy-saving fuel. The swirl effect caused in the intake duct is mainly due to the swirl air holes in the intake duct parts, and the size of the swirl air holes is determined by the size of the engine exhaust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 伊文元
Owner SUZHOU CAIHAO NANO TECH CO LTD
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