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Engine cylinder gasket testing system and method

A test system and technology for engine cylinders, which are used in engine testing, mechanical component testing, and machine/structural component testing, etc., can solve problems such as low reliability testing of engine head gaskets

Active Publication Date: 2020-10-27
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an engine cylinder head gasket testing system and method, aiming at solving the technical problem of low reliability test efficiency of the engine cylinder head gasket in the prior art

Method used

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  • Engine cylinder gasket testing system and method
  • Engine cylinder gasket testing system and method
  • Engine cylinder gasket testing system and method

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Embodiment Construction

[0062] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0063] refer to figure 1 , figure 1 It is a structural block diagram of the first embodiment of the engine cylinder gasket testing system of the present invention.

[0064] In this embodiment, the engine head gasket testing system includes: a heating device 10, a cooling device 20, an exchanger 30, a control terminal 40 and an engine 50, and the engine 50 includes an engine cylinder head 60, an engine cylinder head gasket 70 and an engine Cylinder 80. In this embodiment, the heating device 10 is connected to the exchanger 30 through a conduit, the refrigeration device 20 is connected to the exchanger 30 through a conduit, the exchanger 30 is connected to the engine 50 through a conduit, the exchanger 30 is connected to the control terminal 40 through a transmission line, and the exchanger 30 is also connected with ...

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Abstract

The invention discloses an engine cylinder gasket testing system and method and belongs to the technical field of engines. According to the engine cylinder gasket testing system and method, an exchanger communicates a heating device with an engine water inlet pipe when the heating device is started, hot water is conveyed to an engine cylinder body through the engine water inlet pipe by the heatingdevice, when the temperature of a first water outlet of the engine water outlet pipe is greater than a preset temperature threshold value, a terminal heating closing device is controlled, a refrigerating device is started simultaneously, the exchanger communicates the refrigerating device with the engine water inlet pipe when the refrigerating device is started, the cold water is conveyed to theengine cylinder body through the engine water inlet pipe by the refrigerating device; and when the temperature of a second water outlet of an engine water outlet pipe is smaller than or equal to a second preset temperature threshold value, the heating device is started again, a deformation coefficient of an engine cylinder gasket is tested in a cold and hot water circulation mode, and reliabilitytest efficiency of the engine cylinder gasket is improved.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to an engine cylinder gasket testing system and method. Background technique [0002] The engine cylinder head gasket, referred to as the cylinder gasket, is an elastic sealing element placed between the cylinder block and the cylinder head. The reliability of the pad has an important influence on the engine running process. At present, the reliability of the cylinder head gasket is assessed mainly by the ignition and operation of the engine on a special bench. However, this verification cost is high and the assessment cycle is long, which seriously affects the project development cycle and the test efficiency is low. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01M15/02G01N3/02G01N3/04G01N3/60
CPCG01M13/00G01M15/02G01N3/02G01N3/04G01N3/60
Inventor 徐露张大晴张良李贵霞武威张东成张玉林张仕武黄伟
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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