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GB/T 30840-2014: Basic specifications for gas-fired bell furnace for annealing
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| GB/T 30840-2014 | English | 299 |
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Basic specifications for gas-fired bell furnace for annealing
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GB/T 30840-2014
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Basic data | Standard ID | GB/T 30840-2014 (GB/T30840-2014) | | Description (Translated English) | Basic specifications for gas-fired bell furnace for annealing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K61 | | Classification of International Standard | 25.180.10 | | Word Count Estimation | 13,147 | | Date of Issue | 6/24/2014 | | Date of Implementation | 1/22/2015 | | Quoted Standard | GB/T 2900.23-2008; GB/T 10066.4-2004; GB/T 10067.1-2005; GB/T 10067.4-2005; GB/T 20115.1-2006; GB/T 20116.1-2006; JB/T 8195.11-2007; JB/T 9691-1999 | | Regulation (derived from) | National Standards Bulletin No. 14 of 2014 | | 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 gas annealing furnace products (hereinafter referred to as "hood-type furnace") classification, general technical requirements, test methods, inspection rules and grading, marking, transportation, storage and ordering and deliv | GB/T 30840-2014: Basic specifications for gas-fired bell furnace for annealing---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.
Basic specifications for gas-fired bell furnace for annealing
ICS 25.180.10
K61
National Standards of People's Republic of China
Gas annealing furnace basic technical conditions
Issued on. 2014-06-24
2015-01-22 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Product Category 2
4.1 2 varieties and specifications
4.2 Part 2
4.3 The main parameters 2
5 Technical requirements 3
5.1 General Requirements 3
5.2 pairs of complementary design and manufacture of claim 3
5.3 Performance Requirements 5
5.4 sets requirements 6
6 Test methods 7
6.1 General requirements 7
Measuring 6.2 degrees of temperature uniformity 7
6.3 surface temperature measurement 7
6.4 Test run 7 loading
7 inspection rules and grading 7
8 signs, packaging, transportation and storage 9
9 9 Ordering and Delivery
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Electrical Equipment Industrial Association.
This standard by the National Electric Equipment Industry Standardization Technical Committee (SAC/TC121) centralized.
This standard was drafted. Harbin Songjiang Electric Furnace Co., Ltd., Xi'an Institute Ltd. furnace, furnace National Quality Supervision
Inspection Center.
The main drafters of this standard. Qiu, Huangkui Gang, Zhu Lin.
Gas annealing furnace basic technical conditions
1 Scope
This standard specifies the gas annealing furnace products (hereinafter referred to as "hood-type furnace") classification, general technical requirements, test methods, inspection regulations
And the grading, marking, transportation, storage and ordering and delivery and so on.
This standard applies to the design by 4.1, 5.1 and 5.2, it is used mainly for steel or copper-based alloy in a protective atmosphere coils, wire roll, etc.
Cover annealing furnace.
This standard also applies to similar bell furnace, the different parts can be otherwise.
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.
GB/T 2900.23-2008 Electrotechnical terminology industrial electric equipment
GB/T 10066.4-2004 Test methods for electric equipment - Part 4. Indirect resistance furnaces
GB/T 10067.1-2005 basic technical conditions for electric devices - Part 1. General section
GB/T 10067.4-2005 Electric equipment basic technical conditions - Part 4. Indirect resistance furnaces
GB/T 20115.1-2006 heating fuel in the basic technical conditions - Part 1. General section
GB/T 20116.1-2006 Test methods for heating fuel - Part 1. General requirements
JB/T 8195.11-2007 Indirect resistance furnaces - Part 11. RB series of bell-type furnace
JB/T 9691-1999 Heating Equipment Model methodology
3 Terms and Definitions
GB/T 2900.23-2008, JB/T 8195.11-2007 defined and the following terms and definitions apply to this document.
3.1
Furnaces furnacebase
Stove furnaceplatform
Located at the bottom of the hood-type furnace used to carry equipment and charge mounted stove circulation fan and deflector of furnace components.
3.2
Master thermocouple maincontrolingthermocouple
From the bottom of the hood-type furnace seat introduced, the furnace is located inside the tank, the tank for controlling furnace temperature with thermocouples.
3.3
Monitoring thermocouple monitoringthermocouple
From the bell furnace heating mantle sidewall introduced lining located between the inner wall of the vessel and for monitoring the temperature with a heating mantle thermocouple.
3.4
Operating temperature workingtemperature
Provisions designed to cover furnace normal temperature, a temperature range. Gas furnace cover refers to the temperature of the furnace tank.
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