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Pressure leakage and vacuum leakage test device and test method for cable terminals

A cable termination and testing device technology, which is used in measuring devices, liquid tightness measurement using liquid/vacuum, fluid tightness testing, etc. Reliable, wide adjustable range, solve the effect of cumbersome test steps

Pending Publication Date: 2018-04-27
上海国缆检测股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, in the vacuum leakage test, a vacuum gauge is required for measurement and calculation, the test steps are cumbersome, and the data is not accurate enough

Method used

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  • Pressure leakage and vacuum leakage test device and test method for cable terminals

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Embodiment Construction

[0030] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0031] It should be noted that the structure, ratio, size, etc. shown in the accompanying drawings in this specification are only used to match the content disclosed in the specification for the understanding and reading of those familiar with this technology, and are not intended to limit the implementation of the present invention Limited conditions, so it has no technical significance. Any structural modification, proportional relationship change or size adjustment should still fall under the present invention without affecting the effects and objectives that can be achieved by the present invention. The disclosed technical content must be within the scope of coverage. At the same time, the terms such as "upper", "lower", "left", "ri...

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Abstract

The invention provides a pressure leakage and vacuum leakage test device for cable terminals. The device includes a three-way pipe which is provided with a first pipe mouth, a second pipe mouth and athird pipe mouth. The first pipe mouth is connected with a pressure gauge. The second pipe mouth is connected with a ball valve, and the ball valve is connected with an air compressor or a vacuum pump. The third pipe mouth is connected with an equipment connector, and the equipment connector is connected with a cable terminal. The invention further provides a pressure leakage and vacuum leakage test method for cable terminals. Pressure leakage test and vacuum leakage test are combined, and the test process is simple and efficient. The problem that the steps of pressure leakage test and vacuumleakage test are cumbersome and there is no data support is solved. The test data reflected by the test device is true and reliable, and the adjustable range is wide.

Description

Technical field [0001] The invention relates to the field of cable terminal detection, in particular to a pressure leakage and vacuum leakage increase test device and method for cable terminals. Background technique [0002] The wire and cable industry is China’s second largest industry, second only to the automotive industry. China’s cable production volume currently ranks first in the world. With the rapid development of China’s cable industry, more and more companies have transformed themselves into the field of cable production. It has further promoted the development of cable production equipment. The cable vulcanization production line is the most important production equipment mode in today's society. The operation of the equipment corresponding to each process directly affects the quality and efficiency of the cable products obtained from the entire production line. [0003] The cable terminal is required to do pressure leakage test and vacuum leakage test. According to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28
CPCG01M3/2838
Inventor 闫笑寒范玉军肖敬成李星辰李闯谌嘉伟朱涛王子强贺金红王洪昌申永涛李文炜张弘王晨生
Owner 上海国缆检测股份有限公司
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