Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for testing bursting pressure of bursting sheet

A technique of burst pressure, test method, applied in the direction of testing the strength of materials by applying stable tension/pressure

Inactive Publication Date: 2010-10-27
沈阳市特种设备检测研究院
View PDF0 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Or the operating temperature of the equipment is relatively high, and when the safety valve cannot adapt, it is necessary to use a bursting disc as a safety relief device

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
  • Method for testing bursting pressure of bursting sheet
  • Method for testing bursting pressure of bursting sheet
  • Method for testing bursting pressure of bursting sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0155] The bursting pressure test method of the bursting disc: using compressed air as power, through the pipeline and the device arranged on the pipeline, the pressure test and the fatigue test lower than the expected bursting pressure are carried out on the bursting disc to be tested;

[0156] as attached Figure 8 As shown, the bursting disc bursting pressure test system includes the following components: a pressure source 201, a bursting disc clamping device 202, and a control system 203; wherein: the pressure source 201 is a pressure supply device powered by compressed air: An air compressor, and the bursting disc clamping device 202 is specifically a four-column hydraulic press capable of conveniently controlling hydraulic pressure and internal air pressure.

[0157] The bursting disc bursting pressure testing system is also provided with a refrigerated dryer 204 and an air buffer tank 205 for improving air quality, which are arranged between the pressure source 201 and ...

Embodiment 2

[0163] A bursting disc bursting pressure testing method, the bursting disc bursting pressure testing system used in it includes the following components: a pressure source 201, a bursting disc clamping device 202, and a control system 203; wherein: the pressure source 201 is A pressure supply device powered by compressed air: an air compressor. The bursting disc clamping device 202 is specifically a four-column hydraulic press capable of conveniently controlling hydraulic pressure and internal air pressure.

[0164] The bursting disc bursting pressure testing system is also provided with a refrigerated dryer 204 or an air buffer tank 205 for improving air quality, which is arranged between the pressure source 201 and the bursting disc clamping device 202 .

[0165] Specifically, the pressure source 201 of the bursting disc burst pressure testing system is connected to an air buffer tank 205 .

[0166] In the bursting disc burst pressure test system, the air buffer tank 205 is ...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a method for testing bursting pressure of a bursting sheet which is characterized in that the tested bursting sheet is subjected to pressure test and fatigue test lower than the expected bursting pressure through a pipeline and a device arranged on the pipeline by using compressed air as power. The method has the advantages of filling the technical blank and providing technical support for normal, quick and accurate bursting sheet inspection. The method has the prominent advantages of high automation degree, convenient operation and the like, and has foreseeable huge economic value and social value.

Description

technical field [0001] The invention relates to a bursting pressure testing technology of a bursting disc, and in particular provides a bursting pressure testing method of a bursting disc. Background technique [0002] Bursting discs are safety devices widely used in boilers, pressure vessels and pressure piping systems in chemical, petrochemical, oil refining, metallurgy, pharmaceutical, food, energy, power and other sectors. The application occasions of rupture discs are mainly high-pressure, flammable, explosive, toxic and other media. The working conditions are relatively high, and most of them are chemical reactions and other production processes. These production processes are prone to the possibility of rapid fluctuations in the pressure of the reaction process or violent chemical reactions that may cause explosions. Due to the particularity of the medium, most of these production processes do not allow medium leakage, and once an accident occurs, the safety relief d...

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 Applications(China)
IPC IPC(8): G01N3/12
Inventor 张志毅宋绪鲜胡熙玉程筱梅任克华陈杰华长春李纯刚
Owner 沈阳市特种设备检测研究院
Features
  • Generate Ideas
  • 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