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Automobile rubber hose explosion testing machine

A blasting test and automobile rubber hose technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems of high price, complex structure of testing machine, inconvenient operation, etc., and achieve low cost, beautiful appearance and good structure. simple effect

Inactive Publication Date: 2014-08-27
LIUZHOU JUNJIE AUTO PARTS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an automobile rubber hose blasting test machine, which can solve the problems of complex structure, inconvenient operation and high price in the testing machine.

Method used

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  • Automobile rubber hose explosion testing machine
  • Automobile rubber hose explosion testing machine
  • Automobile rubber hose explosion testing machine

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Experimental program
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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0019] figure 1 , figure 2 and image 3 The automobile rubber hose blasting test machine comprises a box body 1 with a pressurization chamber 1-1 and a test chamber 1-2, and a water supply tank 8 and a water pump 2 are arranged in the pressurization chamber 1-1, and the water pump 2 adopts liquid pressurization Pump, this pump mainly completes the pressurization and pressure maintenance work of the present invention, which can ensure the pressurization and pressure maintenance of long-term tests; a control panel is arranged on the upper part of the pressurization chamber 1-1; a pressure regulating valve 3 is installed on the control panel And pressure gauge 4 and control buttons and indicator lights such as power switch, water pump control switch and adjustable temperature controller knob, can understand the change of various parameters in the test process and cont...

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Abstract

The invention discloses an automobile rubber hose explosion testing machine, and relates to the technical field of automobile component making. The automobile rubber hose explosion testing machine comprises a box body provided with a pressurized chamber and a testing chamber, a water supply tank and a water pump are arranged in the pressurized chamber, and the upper portion of the pressurized chamber is provided with a control panel; a testing pressure water outlet connector is arranged in the testing chamber, and the upper portion of the testing chamber is provided with a sealing panel; one end of the water pump is connected with the water supply tank, and the other end of the water pump is connected with a pressure regulating valve; the pressure regulating valve is connected with the testing pressure water outlet connector, and a pressure gauge is arranged on a pipeline connected between the pressure regulating valve and the testing pressure water outlet connector; and the testing chamber is connected with the water supply tank through a backflow tube. The automobile rubber hose explosion testing machine can solve the problems of complex structure, operation inconvenience and high price existing in present rubber hose explosion testing machines.

Description

technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a testing machine for testing the pressure resistance of auto rubber hoses. Background technique [0002] Many types of hoses, rubber hoses, and air-conditioning pipes are used in automobiles; the pressure resistance of these pipes is crucial to the safety and reliability of automobiles, and pipes with poor pressure resistance are easy to burst and cause vehicle failures, and even cause safety accidents; therefore Before the final assembly of the vehicle, all kinds of pipes must undergo strict inspection and testing, especially the burst performance test of the rubber hose; the burst pressure and pressure resistance time must be measured. At present, the blasting performance test of rubber hose mainly adopts static blasting testing machine, but the static blasting testing machine currently used has the disadvantages of complex structure, inconvenient operation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12
Inventor 王俊杰
Owner LIUZHOU JUNJIE AUTO PARTS MFG
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