Test block temperature-controllable press

A technology for presses and test blocks, applied in the field of presses, can solve the problems of insufficient stroke of the pressure device, inaccurate temperature control, and inability to test the strength, so as to achieve reliable and accurate data and ensure full contact.

Pending Publication Date: 2018-10-30
HUAIYIN INSTITUTE OF TECHNOLOGY
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  • Summary
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the field of building materials or other fields, the size of the sample is not fixed, so sometimes the sample is placed in the device area, and the stroke of the pressure device is not enough to effectively test the strength
At the same time, when the pressure test is carried out, when the strength of the sample is very high, the fragments are easy to splash

Method used

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  • Test block temperature-controllable press
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Embodiment Construction

[0032] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0033] Such as figure 1 , figure 2 As shown, a press machine with controllable test block temperature, including:

[0034] The carrying table (1), the upper surface of the carrying table (1) is provided with a liquid cavity (2), and the liquid cavity (2) is provided with a heater (16), which is an electric heating wire, and a temperature sensor (15), used to control the temperature of the liquid (14), the liquid is water, and the liquid cavity (2) is provided with a workpiece placement area for placing the workpiece to be measured; the force measuring device (4) includes a pressure part ( 6), the pressure part (6) can be pressed into the l...

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PUM

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Abstract

The invention discloses a test block temperature-controllable press which comprises a bearing worktable, a force measuring device and a lifting and regulating device, wherein a liquid cavity is formedin the upper surface of the bearing worktable, is provided with a heater and a temperature sensor and is used for controlling the liquid temperature; the force measuring device comprises a pressure part, and the pressure part can be pressed into the liquid cavity; the lifting and regulating device is used for regulating the height of the bearing workbench. The liquid cavity is provided with at least one partition wall, and a liquid area partitioned by each partition wall is respectively provided with the heater and the temperature sensor and is used for controlling the temperature of the partitioned liquid area. The test block temperature-controllable press disclosed by the invention has the benefits that through the lifting and regulating device, the detection on samples in different sizes can be effectively ensured; meanwhile, the liquid cavity as well as liquid full of the liquid cavity can effectively ensure that the sample is hard to splash when being broken, so that the safety of test personnel is ensured; meanwhile, the partition wall arranged in the liquid cavity can ensure the test environment of different positions and temperatures of samples.

Description

technical field [0001] The invention relates to a test pressure resistance device, in particular to a press machine with controllable temperature of a test block. Background technique [0002] When testing or testing, the pressure value of a specific sample is usually tested. For the field of building materials or other fields, the size of the sample is not fixed, so sometimes the sample is placed in the device area, and the stroke of the pressure device is not enough, so the strength test cannot be effectively performed. At the same time, when the pressure test is carried out, when the strength of the sample is very high, the fragments are easy to splash out when it is broken, causing potential safety problems for the test operators. The strength test of some specimens requires temperature. In the prior art, the temperature-controllable press of the test piece is generally placed in the curing room for testing. However, the curing room generally has a large space and the t...

Claims

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Application Information

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IPC IPC(8): G01N3/10
CPCG01N3/10G01N2203/0019G01N2203/0042G01N2203/0048
Inventor 汪通悦刘骁王健郭啸栋许兆美薛建勋
Owner HUAIYIN INSTITUTE OF TECHNOLOGY
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