Supercharge Your Innovation With Domain-Expert AI Agents!

A high-efficiency test device for diaphragm material pressure

A testing device and diaphragm technology, which is used in measuring devices, analyzing materials, and testing the strength of materials by applying stable tension/pressure. , Improve the adjustment accuracy and facilitate the effect of manual adjustment

Active Publication Date: 2022-03-25
北京北机机电工业有限责任公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, to test whether the diaphragm material (made of rubber) can be opened under a pressure of 1MPa under normal temperature and low temperature environment, it is necessary to carry out a pressure test by assembling the diaphragm material into the product to simulate the actual use conditions, and then Detect whether the performance of the diaphragm material meets the requirements under normal temperature and low temperature environment; the assembly process of this test method is complicated, it is difficult to observe during the test, and the test efficiency is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A high-efficiency test device for diaphragm material pressure
  • A high-efficiency test device for diaphragm material pressure
  • A high-efficiency test device for diaphragm material pressure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] This embodiment provides a high-efficiency test device for the pressure of the diaphragm material. Just by observing whether there is oil or gas discharged from the overflow port, it can be judged whether the diaphragm material meets the use requirements. The test device is small in size and easy to operate , which greatly improves the pressure test efficiency of the diaphragm material.

[0029] Such as Figure 1-3 As shown, the test device includes: a fastening bolt 1, an adjusting bolt 2, a spring 4, a valve body 5, a copper pad 6, a device body 8, an air inlet pipe 9, an air outlet pipe 10 and an overflow pipe 11.

[0030] The connection relationship of the test device is as follows: Figure 4-7 As shown, the device body 8 is a stepped cylindrical structure, the large end of which is used as the test device base, and the small end is machined w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a high-efficiency testing device for the pressure of a diaphragm material, comprising: fastening bolts, adjusting bolts, springs, a valve body, a device body, an air inlet pipe, an air outlet pipe and an overflow pipe; 1. In low temperature environment, adjust the compression pressure required by the diaphragm material test by adjusting the bolt. When the oil pressure or air pressure is higher than the compression pressure, observe whether there is oil or gas discharged from the overflow outlet, and the diaphragm can be judged Whether the material meets the requirements of use, the device is small in size and easy to operate, which greatly improves the test efficiency.

Description

technical field [0001] The invention relates to the technical field of diaphragm pressure testing in hydraulic and pneumatic industries, in particular to a high-efficiency testing device for diaphragm material pressure. Background technique [0002] In the prior art, to test whether the diaphragm material (made of rubber) can be opened under a pressure of 1MPa under normal temperature and low temperature environment, it is necessary to carry out a pressure test by assembling the diaphragm material into the product to simulate the actual use conditions, and then Detect whether the performance of the diaphragm material meets the requirements under normal temperature and low temperature environment; the assembly process of this test method is complicated, it is difficult to observe during the test process, and the test efficiency is low. Contents of the invention [0003] In view of this, the present invention provides a high-efficiency test device for the pressure of the dia...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/12G01N3/02
CPCG01N3/12G01N3/02
Inventor 崔海玲毛俊中张宇杨乐于谦
Owner 北京北机机电工业有限责任公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com