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GB/T 30839.48-2018 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30839.48-2018: Energy consumption grading for electroheat installations -- Part 48: Aluminum annealing furnace
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30839.48-2018	199	Add to Cart	3 days	Energy consumption grading for electroheat installations -- Part 48: Aluminum annealing furnace	Valid

Similar standards

GB/T 37752.1 GB/T 5959.41 GB/T 31137 GB/T 30839.47 GB/T 30839.44 GB/T 30839.45

Basic data

Standard ID: GB/T 30839.48-2018 (GB/T30839.48-2018)
Description (Translated English): Energy consumption grading for electroheat installations -- Part 48: Aluminum annealing furnace
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K61
Classification of International Standard: 25.180.10
Word Count Estimation: 10,178
Date of Issue: 2018-12-28
Date of Implementation: 2019-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 30839.48-2018: Energy consumption grading for electroheat installations -- Part 48: Aluminum annealing furnace

---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.
Energy consumption grading for electroheat installations--Part 48. Aluminum annealing furnace ICS 25.180.10 K61 National Standards of People's Republic of China Industrial electric heating device energy consumption Part 48. Aluminum annealing furnace Part 48.Aluminumannealingfurnace Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 energy consumption parameters 2 5 Energy consumption range 2 6 Energy consumption parameter classification and its indicators 2 6.1 Energy consumption parameter classification 2 6.2 Classification of empty furnace loss and empty furnace loss ratio and its index 3 6.3 Surface temperature rise grade division and its index 3 6.4 Division of unit power consumption level and its index 3 7 Test method 4 7.1 General requirements 4 7.2 Test conditions 4 7.3 Measurement of empty furnace loss and empty furnace loss ratio 4 7.4 Measurement of surface temperature rise 4 7.5 Measurement of unit power consumption 4

Foreword

GB/T 30839 "Industrial electric heating device energy grading" is divided into the following parts. --- Part 1. General part; --- Part 2. Three steelmaking electric arc furnaces; --- Part 21. ladle refining furnace; --- Part 31. Intermediate frequency centerless induction furnace; --- Part 32. Voltage type frequency conversion multiple intermediate frequency centerless induction furnace complete sets; ---Part 33. Power frequency centerless induction furnace; --- Part 34. Power frequency induction furnace; --- Part 4. Indirect resistance furnace; --- Part 41. Push-type resistance heating unit; --- Part 42. Well resistance furnace; --- Part 43. Box-type resistance furnace; --- Part 44. Trolley-type resistance furnace; --- Part 45. Box quenching resistance furnace; ---Part 46. Single crystal furnace; --- Part 47. Electric bath furnace; --- Part 48. Aluminum annealing furnace. This part is part 48 of GB/T 30839. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by China Electrical Equipment Industry Association. This part is under the jurisdiction of the National Technical Committee for Standardization of Industrial Electric Heating Equipment (SAC/TC121). This section drafted by. Xi'an Electric Furnace Research Institute Co., Ltd., Suzhou Xinchangguang Thermal Energy Technology Co., Ltd., Huaibei Huaming Industrial Frequency Conversion Equipment Co., Ltd., National Electric Furnace Quality Supervision and Inspection Center, Xi'an Zhongye New Materials Co., Ltd., Xi'an Follett Heat Treatment Co., Ltd. The main drafters of this section. Zhang Shurong, Chen Jingge, Li Wei, Yu Weijiang, Zhang Yongwu, Wang Yimin, Yang Wei. Industrial electric heating device energy consumption Part 48. Aluminum annealing furnace

1 Scope

This part of GB/T 30839 specifies the general requirements for the energy consumption of aluminum annealing furnaces, including the standard body for energy consumption of aluminum annealing furnaces. Department, energy consumption parameters, energy consumption range, energy consumption parameter classification, index formulation and measurement methods. This section applies to industrial enterprises for aluminum sheet, aluminum foil, aluminum strip, aluminum wire and other aluminum annealing. This part can be used for aluminum annealing furnace manufacturers, aluminum annealing furnace users in industrial production, and related testing and arbitration institutions, assessment and evaluation. The energy consumption level of aluminum annealing furnace products and the energy consumption status during actual use to promote the improvement of the manufacturing process of aluminum annealing furnace The purpose of energy saving and consumption reduction. This section can be used to develop a standard reference for energy consumption in the production process of aluminum annealing furnaces.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 10066.1-2004 Test methods for electric heating equipment - Part 1. General part GB/T 10066.4-2004 Test methods for electric heating equipment - Part 4. Indirect resistance furnace GB/T 13324-2006 Heat treatment equipment terminology GB/T 30839.1-2014 Energy consumption of industrial electric heating devices - Part 1. General requirements GB/T 30839.4-2014 Energy consumption of industrial electric heating devices - Part 4. Indirect resistance furnace

3 Terms and definitions

GB/T 30839.1-2014, GB/T 30839.4-2014, GB/T 13324-2006 and the following terms and definitions apply In this document. 3.1 Aluminum annealing furnace aluminumannealingfurnace The utility model has an inlet and outlet furnace door, and the furnace body is provided with a furnace gas circulation system, a degreasing system, a bypass cooler and the like. 3.2 Unit electricity consumption specificelectricconsumption The aluminum annealing furnace treats the electrical energy consumed by the unit charge or workpiece under the conditions specified by the test method. Note 1. The unit is kilowatt hour per ton (kW·h/t). Note 2. Rewrite GB/T 30839.4-2014, definition 3.3. 3.3 Empty furnace loss no-loadpowerloss The power lost in the furnace portion of an aluminum annealing furnace without a charge at a rated steady operating temperature. Note 1. The unit is kilowatt (kW). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30839.48-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30839.48-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 30839.48-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30839.48-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.