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GB/T 30839.47-2018 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 30839.47-2018: Energy consumption grading for industrial electroheat installations -- Part 47: Electric heating bath furnace
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30839.47-2018	199	Add to Cart	3 days	Energy consumption grading for industrial electroheat installations -- Part 47: Electric heating bath furnace	Valid

Similar standards

GB/T 37752.1 GB/T 5959.41 GB/T 31137 GB/T 30839.48 GB/T 30839.44 GB/T 30839.45

Basic data

Standard ID: GB/T 30839.47-2018 (GB/T30839.47-2018)
Description (Translated English): Energy consumption grading for industrial electroheat installations -- Part 47: Electric heating bath furnace
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K61
Classification of International Standard: 25.180.10
Word Count Estimation: 10,154
Date of Issue: 2018-06-07
Date of Implementation: 2019-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 30839.47-2018: Energy consumption grading for industrial electroheat installations -- Part 47: Electric heating bath 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 industrial electroheat installations--Part 47. Electric heating bath furnace ICS 25.180.10 K61 National Standards of People's Republic of China Industrial electric heating device energy consumption Part 47. Electric bath furnace Part 47.Electricheatingbathfurnace Published on.2018-06-07 2019-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 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 7 Test method 4 Reference 6

Foreword

GB/T 30839 "Industrial electric heating device energy grading" is divided into the following parts. --- Part 1. General part; --- Part 2. Three-phase steelmaking electric arc furnace; --- 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. This part is part 47 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., Chengdu Chaomai Optoelectronics Technology 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, Zhang Songlin, Zhu Xiaohong, Yu Weijiang, Yuan Fanglan, Tong Binbin, Yang Lan. Industrial electric heating device energy consumption Part 47. Electric bath furnace

1 Scope

This part of GB/T 30839 specifies the general requirements for energy consumption classification of various types of electric heating baths, including energy consumption parameters and energy consumption of electric heating bath furnaces. Enclosure, energy consumption parameter classification and indicators, and test methods. This part is applicable to electric heating bath furnaces used by industrial enterprises for heat treatment of metal parts in salt bath, alkali bath or oil bath. Similar electric baths, such as metal baths. This part of the power supply hot bath furnace manufacturer, electric heating bath users in industrial production and related testing and arbitration institutions, assessment and evaluation of electric heating bath The energy consumption level of the furnace product and the energy consumption status during the actual use process to promote the improvement of the manufacturing level of the electric heating bath furnace to achieve energy saving and consumption reduction purpose. This part can be used to develop a standard reference for energy consumption in the production process of electric heating bath 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 13324-2006, GB/T 30839.1-2014, GB/T 30839.4-2014 and the following terms and definitions apply In this document. 3.1 Electric bath electricheatingbathfurnace An electric resistance furnace that uses a liquid as a medium for heating. Note. According to the different liquid medium used, it is divided into salt bath furnace, alkali bath furnace, oil bath furnace and so on. The electric heating bath is generally of a vertical structure with the furnace mouth facing up and the working area being square or Round, the workpiece is heated in suspension. 3.2 Unit electricity consumption specificelectricconsumption The electric heater treats the electrical energy consumed by the unit charge or workpiece under the conditions specified by the test method. Note. The unit of unit energy consumption is kilowatt-hours per ton (kW·h/t). 3.3 Empty furnace loss no-loadpowerloss The power lost by the furnace portion of the electric bath without the charge at the rated steady operating temperature. Note. The unit of empty furnace loss is kilowatts (kW). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30839.47-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30839.47-2018_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 30839.47-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30839.47-2018_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.