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GB/T 44226-2024: Space material science experiment - Specification for design and encapsulation of experiment sample ampoules
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Space material science experiment - Specification for design and encapsulation of experiment sample ampoules
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GB/T 44226-2024
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PDF similar to GB/T 44226-2024
Standard similar to GB/T 44226-2024 GB/T 34520.8 GB/T 43760 GB/T 43128 Basic data | Standard ID | GB/T 44226-2024 (GB/T44226-2024) | | Description (Translated English) | Space material science experiment - Specification for design and encapsulation of experiment sample ampoules | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V10 | | Classification of International Standard | 49.025 | | Word Count Estimation | 20,278 | | Date of Issue | 2024-07-24 | | Date of Implementation | 2024-11-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 44226-2024: Space material science experiment - Specification for design and encapsulation of experiment sample ampoules
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ICS 49.025
CCSV10
National Standard of the People's Republic of China
Space Materials Science Experiment
Laboratory sample ampoule design and packaging specifications
Released on 2024-07-24
2024-11-01 implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Sample ampoule structure 1
5 Sample ampoule design requirements 2
6 Sample ampoule packaging requirements 2
6.1 Sample ampoule packaging process 2
6.2 Packaging materials 2
6.3 Sample and ampoule parts preparation 3
6.4 Assembly of sample ampoule 5
6.5 Packaging of sample ampoules 6
6.6 Installation of the chuck 6
6.7 Installation of outer casing 6
7 Design Verification 7
8 Inspection 7
8.1 Inspection of sample ampoules before sealing 7
8.2 Sample ampoule packaging process inspection 7
8.3 Inspection of the installation process of the chuck and outer sleeve 7
9 Packaging process records and status confirmation 7
Appendix A (Informative) Packaging process record and status confirmation table 8
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document was proposed by the Chinese Academy of Sciences.
This document is under the jurisdiction of the National Technical Committee for Space Science and Its Applications Standardization (SAC/TC312).
This document was drafted by. Institute of Metal Research, Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, and Shanghai Institute of Ceramics, Chinese Academy of Sciences.
The main drafters of this document. Luo Xinghong, Pan Mingxiang, Liu Xuechao, Li Yang, Wang Binbin, and Pan Xiuhong.
Introduction
The purpose of this document is to standardize the design and packaging of sample ampoules for space material science experiments, and to guide participants in the design and packaging of ampoules.
The experimental sample ampoules that meet the scientific experimental goals and engineering requirements are manufactured to ensure the safe and efficient operation of space experiments.
The issuing agency of this document calls attention to the fact that when declaring compliance with this document, it may involve patents related to general sample ampoules in Chapter 4.
Use of.
The issuing organization of this document takes no position on the authenticity, validity and scope of this patent.
The patent holder has promised to the issuing agency of this document that he is willing to cooperate with any applicant under reasonable and non-discriminatory terms and conditions.
The patent holder's statement has been filed with the issuing authority of this document.
The following contact information is obtained.
Name of patent holder. Institute of Metal Research, Chinese Academy of Sciences;
Address. No. 72, Wenhua Road, Shenhe District, Shenyang City, Liaoning Province.
Please note that in addition to the above patents, some of the contents of this document may still involve patents. The issuing agency of this document does not assume the responsibility for identifying patents.
responsibility.
Space Materials Science Experiment
Laboratory sample ampoule design and packaging specifications
1 Scope
This document specifies the design and packaging requirements for sample ampoules for space material science experiments, and describes the design verification, inspection, and packaging process records.
Methods for recording and status confirmation.
This document is applicable to the use of multi-function high temperature furnaces in space experimental platforms (including inside and outside the cabin) or on the surface of planets and other space environments.
Design and packaging of ampoules for space material science experiment samples.
2 Normative references
The contents of the following documents constitute essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 30114.1 Space science and its application terminology Part 1.Basic general
GB/T 30114.7 Terminology of space science and its applications Part 7.Microgravity science
GB/T 32527 Design specification for multifunctional high temperature furnace for space material science experimental device
GB/T 37469 Specification for the management of space material science experiment samples
GB/T 37844 Specification for preparation of solid experimental samples for space material science experiments
3 Terms and definitions
The terms and definitions defined in GB/T 30114.1, GB/T 30114.7, GB/T 32527, GB/T 37469 and GB/T 37844 apply
in this document.
4 Sample ampoule structure
The sample ampoule consists of a quartz ampoule, a chuck and an outer sleeve, and its structural schematic diagram is shown in Figure 1.
a) Quartz ampoule. It is made of a quartz outer tube and a quartz top tube, with a vacuum or sealed interior, and is used to place samples and supporting crucibles.
The bottom of the quartz outer tube is generally designed as a hemispherical shape, and the top quartz top tube is connected to the chuck, as shown in Figure 1.
b) Chuck. used to hold the sample ampoule and move it between the material silo and the furnace of the material experiment device, and to manually replace the sample ampoule and the sample ampoule
It is usually made of metal materials and can be a single body or a combination of multiple bodies. The gap between the chuck and the quartz top tube can generally be
Connect with high temperature glue.
c) Outer tube. The outer tube is designed for safety protection. On the one hand, it strengthens the mechanical environment resistance of the sample ampoule; on the other hand, it
When the bottle is accidentally broken, it can protect the furnace of the experimental device from damage. The outer sleeve can generally be made of high temperature resistant and anti-oxidation
The metal alloy, such as stainless steel or nickel-based alloy, is fixedly connected to the chuck in a suitable manner, such as spot welding.
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