GB/T 30839.34-2015 English PDF

US$129.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30839.34-2015: Energy consumption grading for industrial electroheat installations -- Part 34: Mains frequency induction channel furnaces
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30839.34-2015	129	Add to Cart	3 days	Energy consumption grading for industrial electroheat installations -- Part 34: Mains frequency induction channel furnaces	Valid

Similar standards

GB/T 37752.1   GB/T 5959.41   GB/T 31137   GB/T 30839.43   GB/T 30839.33   GB/T 30839.32   

Basic data

Standard ID: GB/T 30839.34-2015 (GB/T30839.34-2015)
Description (Translated English): Energy consumption grading for industrial electroheat installations -- Part 34: Mains frequency induction channel furnaces
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K61
Classification of International Standard: 25.180.10
Word Count Estimation: 6,643
Date of Issue: 2015-09-11
Date of Implementation: 2016-04-01
Quoted Standard: GB/T 10066.2-2004; GB/T 30839.1-2014
Regulation (derived from): National Standard Announcement 2015 No.25
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 determined frequency induction furnace energy consumption level indicators and unit power consumption measuring method. This Standard applies to the use of power-frequency (50Hz or 60Hz) power determined induction melting copper/aluminum/zinc furnace.

GB/T 30839.34-2015: Energy consumption grading for industrial electroheat installations -- Part 34: Mains frequency induction channel furnaces

---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.
(Industrial electric equipment energy classification Part 34. Power Frequency Induction Channel Furnace) ICS 25.180.10 K61 National Standards of People's Republic of China Industrial electric energy classification means Part 34. Power Frequency Induction Channel Furnace Part 34. Mainsfrequencyinductionchannelfurnaces Issued on. 2015-09-11 2016-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 energy classification 1 5 unit power consumption measuring method 3

Foreword

GB/T 30839 "Industrial electric equipment energy classification" has 14 sections. --- Part 1. General requirements; --- Part 2. Three-phase electric arc furnace steelmaking; --- Part 21. ladle refining furnace; --- Part 31. IF coreless induction furnace; --- Part 32. voltage-frequency multi-station frequency coreless induction furnace complete sets of equipment; --- Part 33. frequency coreless induction furnace; --- Part 34. determined frequency induction furnace; --- Part 4. Indirect resistance furnaces; --- Part 41. Push resistance heating unit; --- Part 42. Pit resistance furnace; --- Part 43. Box-type resistance furnace; --- Part 44. Car-resistance furnace; --- Part 45. Box-type resistance furnace quenching; --- Part 46. single crystal furnace. We will continue to develop other parts as needed. This section GB/T 30839 Part of the 34, in conjunction with Part 1. This section drafted in accordance with GB/T 1.1-2009 given rules. This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Electric Equipment Industry Standardization Technical Committee (SAC/TC121) centralized. This section is drafted. Xi'an Institute Ltd. furnace, furnace National Quality Supervision and Inspection Center, China Metallurgical Furnace Engineering Technology Center, Shaanxi Province electric engineering and technology research center. The main drafters of this section. Zhangyong Wu, Huangkui Gang, Zhu Lin. Industrial electric energy classification means Part 34. Power Frequency Induction Channel Furnace

1 Scope

GB/T 30839 provisions of this part of the determined frequency induction furnace energy consumption level indicators and unit power consumption measuring method. This section applies to the use of power-frequency (50Hz or 60Hz) power determined induction melting copper/aluminum/zinc furnace.

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 10066.2-2004 Test methods for electric equipment - Part 2. Induction Channel Furnace GB/T 30839.1-2014 Industrial electric energy device classification - Part 1. General requirements

3 Terms and Definitions

GB/T 10066.2-2004 and GB/T 30839.1-2014 and as defined in the following terms and definitions apply to this document. 3.1 Unit power consumption specificenergyconsumption A test charge from the starting temperature of the heating, melting, and (or) the furnace temperature was raised to its rated main circuit supplied total power and Test Charge weight ratio of units of kWh per ton (kW · h/t).

4 energy classification

4.1 In accordance with the provisions of GB/T 30839.1-2014 8.1, the determined frequency induction furnace unit power consumption is divided into first, second and third class, up Less than third-class indicators belong endures. 4.2 Different rated capacity GYT series determined frequency induction melting Tonglu, GYL series determined frequency induction melting furnace, GYX series frequency Determined zinc melting furnace unit power consumption classification indicators are shown in Table 1, Table 2 and Table 3. Table 1 GYT series frequency induction melting Tonglu determined the classification unit power consumption Variety Regulation Grid Code Rated Capacity Unit power consumption N/(kW · h/t) Brass copper 1200 ℃ 1000 ℃ Second First Second Third wait three GYT0.5 0.5 N≤350 350 \u003cN≤450 450\u003cN≤530 N≤330 330\u003cN≤390 390\u003cN≤440 GYT1 1 N≤340 340 \u003cN≤440 440\u003cN≤520 N≤320 320\u003cN≤360 360\u003cN≤410 GYT2 2 N≤330 330 \u003cN≤430 430\u003cN ≤510 N≤310 310\u003cN≤330 330\u003cN ≤390 GYT5 5 N≤320 320 \u003cN≤415 415\u003cN≤490 N≤300 300\u003cN≤310 310\u003cN≤360 ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30839.34-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30839.34-2015_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 30839.34-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30839.34-2015_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.