CN111948059B - Hydrostatic test method, hydrostatic test device, hydrostatic test equipment and storage medium - Google Patents
Hydrostatic test method, hydrostatic test device, hydrostatic test equipment and storage medium Download PDFInfo
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- CN111948059B CN111948059B CN202010789253.7A CN202010789253A CN111948059B CN 111948059 B CN111948059 B CN 111948059B CN 202010789253 A CN202010789253 A CN 202010789253A CN 111948059 B CN111948059 B CN 111948059B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The embodiment of the invention discloses a hydrostatic test method, a hydrostatic test device, hydrostatic test equipment and a storage medium. The method comprises the following steps: reading hydraulic test design data; responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested; carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; and generating a hydrostatic test report according to the pressure test data. According to the technical scheme provided by the embodiment of the invention, the hydraulic test is automatically carried out on the container to be tested by reading the hydraulic test design data, and the hydraulic test report is generated according to the pressure test data recorded in the hydraulic test process, so that the efficiency and accuracy of the hydraulic test are effectively improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of mechanical automation, in particular to a hydrostatic test method, a hydrostatic test device, hydrostatic test equipment and a storage medium.
Background
As one of the important detection means in the pressure vessel manufacturing industry, hydrostatic tests are often used to detect the strength and tightness of components such as cylinders, jackets, coils, tube passes, shell passes, and the like. The common practice of the container hydrostatic test is: 1) After the design is finished, a hydraulic test scheme is manufactured, and the hydraulic test scheme is transferred to a hydraulic test team by manual circulation; 2) According to the construction process, lifting the container to a hydraulic test area after the container goes to the hydraulic test step; 3) Preparing the pressure test before isolating the container interface, connecting a water pressure test pipeline, installing a pressure gauge and the like; 4) The pressurizing equipment is operated according to the hydrostatic test scheme, and the container is subjected to the processes of pressure increasing, pressure maintaining, pressure reducing and the like; 5) And after the test is finished, recording a hydrostatic test report, and relieving pressure and cleaning the site. The conventional method has the problems of low accuracy, poor traceability, poor sharing property and the like of the hydraulic test design data, and meanwhile, the efficiency is relatively low due to manual manufacturing and manual circulation of a pressure test scheme and a pressure test report.
Disclosure of Invention
The embodiment of the invention provides a hydrostatic test method, a hydrostatic test device, hydrostatic test equipment and a storage medium, which can automatically carry out hydrostatic test on a container to be tested and can improve the efficiency and accuracy of the hydrostatic test.
In a first aspect, an embodiment of the present invention provides a hydrostatic testing method, including:
reading hydraulic test design data;
responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested;
carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data;
and generating a hydrostatic test report according to the pressure test data.
Further, the hydrostatic test design data comprises design pressure, test pressure and dwell time;
carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data, wherein the hydrostatic test comprises the following steps:
pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container;
when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested;
when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested;
and when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful.
Further, the hydrostatic test method further comprises:
when the preset conditions are met, determining that the leakage points exist in the pressure testing container, prompting an operator to overhaul the leakage points, and returning to execute reading of hydraulic test design data after the overhaul is determined to be finished;
wherein, the preset conditions comprise any one of the following conditions:
the first pressure is less than the design pressure;
the second pressure is less than the test pressure;
the third pressure is less than the design pressure.
Further, in the process of performing the hydrostatic test on the pressure vessel to be tested in the sealed state according to the hydrostatic test design data, the method further comprises:
further, reading hydrostatic test design data, including:
acquiring an index number of a hydraulic test work sheet; and reading corresponding hydrostatic test design data from a hydrostatic test design database according to the index number.
In a second aspect, an embodiment of the present invention further provides a hydrostatic testing apparatus, including:
the reading module is used for reading the hydraulic test design data;
the control module is used for responding to the water pressure test request and controlling the pressure test container to be in a sealing state after the pressure test container is filled with water;
the test module is used for carrying out a hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; and the generating module is used for generating a hydrostatic test report according to the pressure test data.
Further, the hydrostatic test design data comprises design pressure, test pressure and dwell time;
the test module is used for:
pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container;
when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested;
when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested;
and when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful.
Further, the device further comprises:
the overhaul module is used for determining that the pressure testing container has a leakage point when the preset condition is met, prompting an operator to overhaul the leakage point, and returning to execute the reading of the hydraulic test design data after the overhaul is determined to be finished;
wherein, the preset conditions comprise any one of the following conditions:
the first pressure is less than the design pressure;
the second pressure is less than the test pressure;
the third pressure is less than the design pressure.
Further, the reading module is configured to:
acquiring an index number of a hydraulic test work sheet;
and reading corresponding hydrostatic test design data from a hydrostatic test design database according to the index number.
In a third aspect, an embodiment of the present invention further provides an apparatus, including a memory, at least one processor, and a computer program stored on the memory and capable of being executed by the processor, where the processor executes the computer program to implement a hydrostatic test method according to the embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a computer readable medium having a computer program stored thereon, which when executed by a processing device implements a hydrostatic test method according to embodiments of the present invention.
According to the hydrostatic test scheme provided by the embodiment of the invention, the hydrostatic test design data is read; responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested; carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data;
the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; and generating a hydrostatic test report according to the pressure test data. According to the hydraulic test method provided by the embodiment of the invention, the hydraulic test is automatically carried out on the container to be tested by reading the hydraulic test design data, and the hydraulic test report is generated according to the pressure test data recorded in the hydraulic test process, so that the efficiency and accuracy of the hydraulic test are effectively improved.
Drawings
FIG. 1 is a flow chart of a hydrostatic test method provided by an embodiment of the invention;
FIG. 2 is a flow chart of a hydrostatic testing method according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a hydrostatic testing device according to an embodiment of the present invention;
fig. 4 is a block diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the invention is susceptible of embodiment in the drawings, it is to be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the invention. It should be understood that the drawings and embodiments of the invention are for illustration purposes only and are not intended to limit the scope of the present invention.
It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the invention is not limited in this respect.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, or units and not for limiting the order or interdependence of the functions performed by such devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.
The names of messages or information interacted between the devices in the embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of such messages or information.
Fig. 1 is a flowchart of a hydraulic testing method provided by an embodiment of the present invention, where the embodiment of the present invention is applicable to a case of performing a pressure test on a pressure container to be tested, the method may be performed by a hydraulic testing device, and the device may be composed of hardware and/or software, and may be generally integrated in a device having a hydraulic testing function. As shown in fig. 1, the method specifically includes the following steps:
and step 101, reading hydrostatic test design data.
In the embodiment of the invention, the hydrostatic test design data can be understood as pressure test process data and pressure test parameters for performing a hydrostatic test. The hydrostatic test data can comprise relevant information such as a working order number, a container position number, design pressure, test pressure, dwell time and the like.
Optionally, reading the hydrostatic test design data includes: acquiring an index number of a hydraulic test work sheet; and reading corresponding hydrostatic test design data from a hydrostatic test design database according to the index number. For example, the designer may store the hydrostatic design data of each container to be tested in advance in the hydrostatic design database. When a certain container needs to be subjected to hydrostatic test, a hydrostatic test team obtains an index number by scanning a two-dimensional code on a work task sheet, and a hydrostatic test module reads corresponding hydrostatic test design data from a hydrostatic test design database according to the index number of the hydrostatic test.
And 102, responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after the container to be tested is filled with water.
In the embodiment of the invention, before the hydraulic test is performed on the pressure vessel to be tested, hydraulic test preparation work is performed, for example, the pressure vessel to be tested is prepared, the pressure vessel to be tested is connected with the pressure test pipeline, the pressure test pipeline is filled with water, and other pipe orifices in the pressure test pipeline are cut off at the same time, so that the hydraulic test preparation is performed.
When the water pressure test request is detected, a control valve of the pressure test pipeline is opened, water is slowly injected into the pressure test container until the pressure test container is full of water (namely, water overflows from the top of the pressure test container), and a hand valve at the top of the pressure test container is closed, so that air in the pressure test container can be emptied, and the pressure test container is in a sealed state.
In the embodiment of the invention, the hydraulic test design data comprise related data such as design pressure, test pressure and dwell time, so that the hydraulic test of the container to be tested in a sealed state can be completed by performing related operations such as pressurization, dwell time and depressurization on the container to be tested according to the hydraulic test design data.
Optionally, the hydrostatic test design data includes design pressure, test pressure and dwell time; carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data, wherein the hydrostatic test comprises the following steps: pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container; when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested; when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested; and when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful.
Optionally, when a preset condition is met, determining that a leakage point exists in the pressure testing container, prompting an operator to overhaul the leakage point, and returning to execute reading of hydraulic test design data after the overhaul is determined to be completed; wherein, the preset conditions comprise any one of the following conditions: the first pressure is less than the design pressure; the second pressure is less than the test pressure; the third pressure is less than the design pressure.
For example, the pressure vessel to be tested, which is filled with water and has closed the top hand valve, may be pressurized by a booster pump to increase the pressure inside the pressure vessel to the design pressure. After pressurizing the pressure to be tested to the design pressure, controlling the pressure maintaining of the pressure to be tested for a first preset time period, and detecting the first pressure in the pressure to be tested so as to judge whether the pressure drop exists in the pressure to be tested. When the first pressure is smaller than the design pressure, the pressure drop of the container to be tested in the pressure maintaining process of the first preset time period is indicated, namely, a leakage point exists in the container to be tested under the design pressure; and when the first pressure is greater than or equal to the design pressure, the pressure drop of the container to be tested does not exist in the pressure maintaining process of the first preset time period, namely, the leakage point of the container to be tested does not exist under the design pressure. Therefore, when the first pressure is smaller than the design pressure, the pressure vessel to be tested is required to be checked to determine the leakage point, and after the operator is determined to overhaul the leakage point, the hydraulic test design data is read again so as to carry out the hydraulic test on the pressure vessel to be tested again. When the first pressure is greater than or equal to the design pressure, the pressure to be tested is controlled to be increased from the first pressure (i.e. the design pressure) to the test pressure, wherein the test pressure is greater than the design pressure, for example, the test pressure can be 1.2 times the design pressure. And after the pressure of the container to be tested is increased to the test pressure, maintaining the pressure of the container to be tested, and after the container to be tested is controlled to maintain the pressure for a second preset time period, detecting the second pressure in the container to be tested so as to judge whether the pressure drop exists in the container to be tested. When the second pressure is smaller than the test pressure, the pressure drop of the container to be tested in the pressure maintaining process of the second preset time period is indicated, namely, a leakage point exists in the container to be tested under the test pressure; and when the second pressure is greater than or equal to the test pressure, the pressure drop of the container to be tested does not exist in the pressure maintaining process of the second preset time period, namely, the container to be tested does not exist a leakage point under the test pressure. Therefore, when the second pressure is smaller than the test pressure, the pressure container to be tested is required to be checked to determine the leakage point, an operator is prompted to overhaul the leakage point, and the hydraulic test design data is read again after the overhaul is determined to be completed so as to carry out the hydraulic test on the pressure container to be tested again. And when the second pressure is equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure (namely the test pressure) to the design pressure. And after the pressure of the container to be tested is reduced to the design pressure, maintaining the pressure of the container to be tested, and after the container to be tested is controlled to maintain the pressure for a third preset time period, detecting the third pressure in the container to be tested so as to judge whether the pressure drop exists in the container to be tested. When the third pressure is smaller than the design pressure, the pressure drop of the container to be tested in the pressure maintaining process of the third preset time period is indicated, namely, when the pressure is increased and then reduced to the design pressure, the container to be tested has a leakage point; and when the third pressure is greater than or equal to the design pressure, the pressure drop of the container to be tested does not exist in the pressure maintaining process of the third preset time period, namely, when the pressure is increased and then reduced to the design pressure, the container to be tested does not have a leakage point. Therefore, when the third pressure is smaller than the design pressure, the pressure vessel to be tested is required to be checked to determine the leakage point, an operator is prompted to overhaul the leakage point, and the hydraulic test design data is read again after the overhaul is determined to be completed so as to carry out the hydraulic test on the pressure vessel to be tested again. And when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful, thereby completing the hydrostatic test of the container to be tested.
Optionally, in the process of performing a hydrostatic test on the pressure vessel to be tested in a sealed state according to the hydrostatic test design data, the method further includes: and monitoring and testing the pressure data in real time. The pressure test data is monitored and recorded in real time in the process of carrying out pressure test such as pressurization, pressure maintaining and depressurization on the pressure test container in a sealed state according to the hydraulic test design data, wherein the pressure test data can comprise relevant information such as temperature and pressure in the pressure test container.
And 104, generating a hydrostatic test report according to the pressure test data.
In the embodiment of the invention, a hydrostatic test report is generated according to the pressure test data acquired in the hydrostatic test process. The hydrostatic test report may include analysis results of analyzing the pressure test data, and related contents such as a pressure test curve generated based on the pressure test data. Optionally, the experimenter, the inspector and the third party manager can be prompted to sign and confirm (manual or electronic signature) on the hydrostatic test report. Optionally, the pressure test data and the hydrostatic test report can be stored in a hydrostatic test design database, so that other testers can reference the data conveniently.
Optionally, after the hydraulic test of the pressure testing container is finished, the user can be prompted to perform pressure relief operation on the pressure testing container, and the pressure testing pipeline and the pressure testing tool are removed to finish pressure testing.
According to the hydrostatic test scheme provided by the embodiment of the invention, the hydrostatic test design data is read; responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested; carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; and generating a hydrostatic test report according to the pressure test data. According to the hydraulic test method provided by the embodiment of the invention, the hydraulic test is automatically carried out on the container to be tested by automatically reading the hydraulic test design data, and the hydraulic test report is automatically generated according to the pressure test data recorded in the hydraulic test process, so that the efficiency and accuracy of the hydraulic test are effectively improved.
Fig. 2 is a flow chart of a hydrostatic testing method according to another embodiment of the present invention, as shown in fig. 2, the method includes the following steps:
And 203, responding to the hydrostatic test request, and controlling the container to be tested to be in a sealing state after the container to be tested is filled with water.
And 206, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, and detecting the second pressure in the container to be tested after controlling the pressure of the container to be tested to be maintained for a second preset time period.
And step 208, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, and detecting the third pressure in the container to be tested after controlling the pressure of the container to be tested to be maintained for a third preset time period.
The hydraulic test scheme provided by the embodiment of the invention can automatically read the hydraulic test design data, automatically perform the hydraulic test on the container to be tested, and effectively improve the efficiency and accuracy of the hydraulic test. In addition, the hydraulic pressure test process can be recorded in real time, and the accuracy, traceability and sharing performance of the hydraulic pressure test process are guaranteed; and the circulation of paperboard process files and test reports can be effectively reduced, and the information circulation efficiency is improved.
Fig. 3 is a schematic structural diagram of a hydrostatic testing apparatus according to an embodiment of the present invention. The device may be implemented in software and/or hardware, typically integrated in a device, and may be hydraulically tested by performing a hydrostatic test method. As shown in fig. 3, the apparatus includes:
a reading module 301, configured to read hydrostatic test design data;
the control module 302 is configured to control the pressure to be tested container to be in a sealed state after the pressure to be tested container is filled with water in response to a hydrostatic test request;
the test module 303 is configured to perform a hydrostatic test on the pressure vessel to be tested in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data;
and the generating module 304 is used for generating a hydrostatic test report according to the pressure test data.
The hydraulic test device provided by the embodiment of the invention reads hydraulic test design data; responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested; carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; and generating a hydrostatic test report according to the pressure test data. According to the hydraulic test device provided by the embodiment of the invention, the hydraulic test is carried out on the container to be tested by automatically reading the hydraulic test design data, and the hydraulic test report is automatically generated according to the pressure test data recorded in the hydraulic test process, so that the efficiency and accuracy of the hydraulic test are effectively improved.
Optionally, the hydrostatic test design data includes design pressure, test pressure and dwell time;
the test module is used for:
pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container;
when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested;
when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested;
and when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful.
Optionally, the apparatus further includes:
the overhaul module is used for determining that the pressure testing container has a leakage point when the preset condition is met, prompting an operator to overhaul the leakage point, and returning to execute the reading of the hydraulic test design data after the overhaul is determined to be finished;
wherein, the preset conditions comprise any one of the following conditions:
the first pressure is less than the design pressure;
the second pressure is less than the test pressure;
the third pressure is less than the design pressure.
Optionally, the reading module is configured to:
acquiring an index number of a hydraulic test work sheet;
and reading corresponding hydrostatic test design data from a hydrostatic test design database according to the index number.
Embodiments of the present invention also provide a storage medium containing computer executable instructions for performing a hydrostatic test method, applied to an apparatus, when executed by a computer processor, wherein the method comprises:
reading hydraulic test design data;
responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested;
carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data;
and generating a hydrostatic test report according to the pressure test data.
Storage media-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk or tape devices; computer system memory or random access memory, such as DRAM, DDRRAM, SRAM, EDORAM, rambus (Rambus) RAM, etc.; nonvolatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a second, different computer system connected to the first computer system through a network such as the internet. The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected by a network). The storage medium may store program instructions (e.g., embodied as a computer program) executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present invention is not limited to the hydrostatic test operation described above, and may also perform the related operations in the hydrostatic test method provided in any embodiment of the present invention.
The embodiment of the invention provides equipment, and the hydrostatic test device provided by the embodiment of the invention can be integrated in the equipment. Fig. 4 is a block diagram of an apparatus according to an embodiment of the present invention. The apparatus 400 may include: a memory 401, at least one processor 402 and a computer program stored on the memory 401 and executable on the processor 402, said processor 402 implementing a hydrostatic test method according to an embodiment of the invention when executing said computer program.
The device provided by the embodiment of the invention reads the hydrostatic test design data; responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested; and carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data, automatically carrying out the hydrostatic test on the pressure testing container by reading the hydrostatic test design data, and automatically generating a hydrostatic test report according to the pressure testing data recorded in the hydrostatic test process, thereby effectively improving the efficiency and accuracy of the hydrostatic test.
The hydrostatic test device, the storage medium and the equipment provided in the above embodiments can execute the hydrostatic test method provided in any embodiment of the invention, and have the corresponding functional modules and beneficial effects of executing the method. Technical details not described in detail in the above embodiments may be found in the hydrostatic test method provided in any of the embodiments of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (6)
1. A hydrostatic testing method, comprising:
reading hydraulic test design data;
responding to a hydrostatic test request, and controlling the container to be tested to be in a sealing state after filling water into the container to be tested;
carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data;
generating a hydrostatic test report according to the pressure test data;
the hydraulic test design data comprise design pressure, test pressure and dwell time;
carrying out a hydrostatic test on the pressure testing container in a sealed state according to the hydrostatic test design data, wherein the hydrostatic test comprises the following steps:
pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container;
when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested;
when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested;
when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful;
when the preset conditions are met, determining that the leakage points exist in the pressure testing container, prompting an operator to overhaul the leakage points, and returning to execute reading of hydraulic test design data after the overhaul is determined to be finished;
wherein, the preset conditions comprise any one of the following conditions:
the first pressure is less than the design pressure;
the second pressure is less than the test pressure;
the third pressure is less than the design pressure.
2. The method of claim 1, wherein reading hydrostatic test design data comprises:
acquiring an index number of a hydraulic test work sheet;
and reading corresponding hydrostatic test design data from a hydrostatic test design database according to the index number.
3. A hydrostatic test apparatus, comprising:
the reading module is used for reading the hydraulic test design data;
the control module is used for responding to the water pressure test request and controlling the pressure test container to be in a sealing state after the pressure test container is filled with water;
the test module is used for carrying out a hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data; the pressure test data are monitored and recorded in real time in the process of carrying out the hydraulic test on the pressure test container in a sealed state according to the hydraulic test design data;
the generating module is used for generating a hydrostatic test report according to the pressure test data;
the hydraulic test design data comprise design pressure, test pressure and dwell time;
the test module is used for:
pressurizing a pressure to be tested container in a sealing state to the design pressure, controlling the pressure to be tested container to maintain for a first preset time period, and detecting the first pressure in the pressure to be tested container;
when the first pressure is greater than or equal to the design pressure, controlling the pressure of the container to be tested to be increased from the first pressure to the test pressure, controlling the pressure of the container to be tested to be maintained for a second preset time period, and detecting the second pressure in the container to be tested;
when the second pressure is greater than or equal to the test pressure, controlling the pressure of the container to be tested to be reduced from the second pressure to the design pressure, controlling the container to be tested to maintain the pressure for a third preset time period, and detecting a third pressure in the container to be tested;
when the third pressure is greater than or equal to the design pressure, determining that the pressure maintaining of the container to be tested is successful;
the overhaul module is used for determining that the pressure testing container has a leakage point when the preset condition is met, prompting an operator to overhaul the leakage point, and returning to execute the reading of the hydraulic test design data after the overhaul is determined to be finished;
wherein, the preset conditions comprise any one of the following conditions:
the first pressure is less than the design pressure;
the second pressure is less than the test pressure;
the third pressure is less than the design pressure.
4. A device according to claim 3, wherein the reading module is configured to:
acquiring an index number of a hydraulic test work sheet;
and reading the corresponding hydrostatic test design data from the hydrostatic test design database according to the index number.
5. An apparatus comprising a memory, at least one processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the hydrostatic test method of any one of claims 1-2 when executing the computer program.
6. A computer readable medium, on which a computer program is stored, characterized in that the program, when being executed by a processing device, implements the hydrostatic test method according to any one of claims 1-2.
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| CN112924110B (en) * | 2021-03-18 | 2022-07-15 | 中广核研究院有限公司 | Sealing device detection method, device, equipment and storage medium |
| CN117147075A (en) * | 2023-10-30 | 2023-12-01 | 四川宏大安全技术服务有限公司 | Water seal pressure test method and system for well control equipment |
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