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Specification and type for bursting discs -- Part 4: Graphite bursting discs
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GB/T 14566.4-2011
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Basic data Standard ID | GB/T 14566.4-2011 (GB/T14566.4-2011) | Description (Translated English) | Specification and type for bursting discs -- Part 4: Graphite bursting discs | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J74 | Classification of International Standard | 13.230 | Word Count Estimation | 6,692 | Date of Issue | 2011-12-30 | Date of Implementation | 2012-06-01 | Quoted Standard | GB 567.1; GB 567.2; GB 567.3; GB 567.4 | Regulation (derived from) | Announcement of Newly Approved National Standards No. 22 of 2011 | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the structure of graphite rupture disc type, nominal diameter, design burst pressure ranges and other technical requirements. This section applies to pressure vessels, pressure piping, or other confined pressure equipment to prevent overpressure or excessive use of vacuum and bursting disc safety device. This section does not apply to the following rupture disc: Operating pressure surge that may arise during the reaction rate reaches detonation pressure equipment, defense and military equipment have special requirements for bursting disc safety device. |
GB/T 14566.4-2011: Specification and type for bursting discs -- Part 4: Graphite bursting discs---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Specification and type for bursting discs Part 4. Graphite bursting discs
ICS 13.230
J74
National Standards of People's Republic of China
Disc types and parameters
Part 4. graphite rupture disc
Part 4. Graphiteburstingdiscs
Issued on. 2011-12-30
2012-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 14566 "Disc types and parameters" is divided into four parts.
--- Part 1. Positive arch bursting discs;
--- Part 2. Anti-arched bursting discs;
--- Part 3. Disc-shaped plate;
--- Part 4. graphite rupture disc.
This section GB/T Part of 414,566.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part of the National boiler pressure vessel Standardization Technical Committee (SAC/TC262) and focal points.
This part mainly drafted by. AVIC Chengdu Security Systems Co., Ltd., Shanghai Gas Industry Association, China Special Equipment
Testing Institute, Shanghai Co., AQSIQ Huayi Group Construction Equipment Special Equipment Safety Supervision Bureau, Shenyang Aerospace Xinguang Security
System Co., Ltd., Dalian Safety Equipment Co., Ltd., Shanghai Hua Li Safety Equipment Co., Ltd., Shenyang Institute of Special Equipment Inspection.
The main drafters of this section. Chen Hongping, Xu Zaiping, Yang Changjun, Wei-Ming Zhou, Shou Binan, GAO Ji Xuan, Chen Zhaohui, Hanfeng Juan, Li Yue,
Ding from the country, Liu Duo, Weiyong Biao.
Disc types and parameters
Part 4. graphite rupture disc
1 Scope
1.1 GB/T 14566 provisions of this part of the structure type graphite rupture disc, nominal diameter, design burst pressure range of other technical requirements.
1.2 section applies to pressure vessels, pressure piping, or other enclosed pressure equipment (hereinafter referred to as pressure equipment) to prevent overpressure or appeared
Of the bursting disc safety devices used in vacuum.
1.3 does not apply to the following rupture disc.
--- May arise during the operation pressure surge, the reaction rate when arriving detonation pressure equipment;
--- Defense and military equipment with special requirements bursting disc safety device.
NOTE. Detonation. combustion speed material fast, reach 1000m/s or more, generating the usual blasting fundamentally different phenomenon, the phenomenon known as detonation.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Part 1 GB 567.1 bursting disc safety device. Basic requirements
GB 567.2 Part 2 bursting disc safety devices. Application, selection and installation
GB 567.3 bursting disc safety devices Part 3. Classification and dimensions
Section 4 GB 567.4 bursting disc safety device. type test
3 types and parameters
3.1 General requirements
3.1.1 Depending on the graphite rupture disc installation, and can be divided into single chip can replace graphite rupture disc and a whole non-replaceable graphite
Disc two types.
Safety requirements and type testing 3.1.2 graphite bursting disc shall comply with the provisions of GB 567.1 ~ 567.4.
3.2 Type
3.2.1 The chip can replace graphite rupture disc structure type shown in Figure 1.
3.2.2 The overall non-replaceable bursting disc type graphite structure type shown in Figure 2.
3.3 Parameters
3.3.1 graphite rupture disc at 20 ℃ design burst pressure range specified in Table 1.
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