Aluminum casting air inlet elbow for air filter system
An air filtration, cast aluminum technology, applied in the charging system, combustion air/combustion-air treatment, engine components, etc., can solve problems such as shortening the service life of the air inlet elbow, breaking the supercharger, and appearing cracks. , to achieve the effect of simple structure, long service life and strong practicability
Inactive Publication Date: 2016-04-13
CHANGZHOU WUJIN DINGFENG COPPER CO LTD
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Problems solved by technology
[0002] The air intake channel for the air filtration system is the only way for the diesel engine to clean the air. The original air intake elbow adopts a plate weldment structure, but cracks frequently appear at the edge stress concentration of the elbow weld during use. , At the same time, the supercharger will be damaged due to cracks falling into the air duct, shortening the service life of the air inlet elbow
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[0012] Examples, see attached figure 1 , a cast aluminum air intake elbow for an air filtration system, including a chassis 1 and a ventilation pipeline 2, characterized in that: the chassis 1 is a flange structure, and the ventilation pipeline 2 is a "T"-shaped structure, The chassis 1 and the ventilation pipeline 2 have an integrated structure, and the left side and the right side of the ventilation pipeline 2 are flange structures.
[0013] Preferably, the chassis 1 and the ventilation pipeline 2 are made of aluminum.
[0014] Preferably, the chassis 1 is provided with installation holes.
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The invention discloses an aluminum casting air inlet elbow for an air filter system. The aluminum casting air inlet elbow is characterized by comprising a chassis and a ventilation pipeline, and is characterized in that the chassis is a square flange structure; the ventilation pipe is a T-shaped structure; the chassis and the ventilation pipeline form an integral structure; and the left side surface and the right side surface of the ventilation pipeline are both flange plate structures. The aluminum casting air inlet elbow is simple in structure, convenient to use and strong in practicability, successfully solves bad faults of generation of cracks in an air way and caused damage of a supercharger, prolongs the service life, improves the reliability of the air filter system and a whole locomotive, has a certain economic and social benefits, and is easy to popularize and apply.
Description
technical field [0001] The invention relates to an air filter system accessory, in particular to a cast aluminum air inlet elbow for the air filter system. Background technique [0002] The air intake channel for the air filtration system is the only way for the diesel engine to clean the air. The original air intake elbow adopts a plate weldment structure, but cracks frequently appear at the edge stress concentration of the elbow weld during use. , At the same time, the supercharger may be damaged due to cracks falling into the air duct, which shortens the service life of the air inlet elbow. Contents of the invention [0003] According to the above deficiencies, the present invention provides a cast aluminum air inlet elbow for an air filter system. [0004] In order to achieve the above purpose, the cast aluminum air intake elbow for the air filtration system of the present invention mainly includes a chassis and a ventilation pipeline, and is characterized in that the...
Claims
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IPC IPC(8): F02M35/104
Inventor 徐天同
Owner CHANGZHOU WUJIN DINGFENG COPPER CO LTD