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GB 29448-2022: The norm of energy consumption per unit production of sponge titanium and titanium ingot
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GB 29448: Evolution and historical versions
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| GB 29448-2022 | English | 199 |
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The norm of energy consumption per unit production of sponge titanium and titanium ingot
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| GB 29448-2012 | English | 359 |
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The norm of energy consumption per unit production of titanium and titanium alloy ingots
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Standard similar to GB 29448-2022
GB 29449 | GB 29540 | GB 29541 | GB/T 29455 | GB 29445 | Basic data
| Standard ID | GB 29448-2022 (GB29448-2022) |
| Description (Translated English) | The norm of energy consumption per unit production of sponge titanium and titanium ingot |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | F01 |
| Classification of International Standard | 27.010 |
| Word Count Estimation | 10,154 |
| Date of Issue | 2022-12-29 |
| Date of Implementation | 2024-01-01 |
| Older Standard (superseded by this standard) | GB 29136-2012, GB 29448-2012 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB 29448-2022: The norm of energy consumption per unit production of sponge titanium and titanium ingot
---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.
ICS 27.010
CCSF01
National Standards of People's Republic of China
Replacing GB 29136-2012, GB 29448-2012
Energy consumption quota per unit product of titanium sponge and titanium ingot
Released on 2022-12-29
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
This document replaces GB 29136-2012 "Energy consumption limit per unit product of titanium sponge" and GB 29448-2012 "Titanium and titanium alloy casting
Energy Consumption Quotas per Ingot Unit Product", compared with GB 29136-2012 and GB 29448-2012, except for structural adjustments and editorial changes
In addition, the main technical changes are as follows.
a) The physical unit consumption limit and production process energy consumption limit of titanium sponge production process are deleted (see 4.4 and 4.4 of GB 29136-2012
4.2);
b) The comprehensive energy consumption limit per unit product of titanium sponge has been changed (see Table 1, Table 3, Table 4, and Table 5 of GB 29136-2012);
c) The comprehensive energy consumption limit per unit product of titanium ingots has been changed (see Table 2, Table 1, Table 2, and Table 3 of GB 29448-2012).
This document is proposed and managed by the National Standardization Management Committee.
The release status of previous versions of this document and the documents it replaces are as follows.
---First published as GB 29448-2012 in.2012;
--- This is the first revision, which incorporated GB 29448-2012 "Energy Consumption Limits per Unit Product of Titanium and Titanium Alloy Ingots" during the revision
"Amount" content.
Energy consumption quota per unit product of titanium sponge and titanium ingot
1 Scope
This document stipulates the limit of energy consumption per unit product (hereinafter referred to as "energy consumption") of sponge titanium, titanium and titanium alloy ingots (hereinafter referred to as "titanium ingots")
Amount grades, technical requirements, statistical scope and calculation methods.
This document is applicable to the calculation and consideration of energy consumption for enterprises producing sponge titanium by magnesium reduction distillation and vacuum consumable electric arc furnace for producing titanium ingots.
Nuclear, and energy consumption control of new construction, renovation and expansion projects.
This document is not applicable to the calculation and assessment of energy consumption by enterprises producing sponge titanium by electrolysis or by cooling bed furnaces to produce titanium ingots, and
Energy consumption control for new construction, renovation and expansion projects.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
GB/T 2524 Titanium Sponge
GB/T 2589 General rules for comprehensive energy consumption calculation
GB/T 12723 General rules for the preparation of energy consumption quotas per unit of product
GB/T 26060 Titanium and titanium alloy ingots
3 Terms and Definitions
The terms and definitions defined in GB/T 2589 and GB/T 12723 apply to this document.
4 Energy consumption quota levels
4.1 The grades of energy consumption limit per unit product of titanium sponge are shown in Table 1, among which grade 1 has the lowest energy consumption.
Table 1 Energy consumption limit level per unit product of titanium sponge
The unit is kilogram standard coal per ton
production type
energy consumption quota level
Level 1 Level 2 Level 3
Whole process production ≤4400 ≤4820 ≤5080
Semi-process production ≤1000 ≤1100 ≤1230
4.2 See Table 2 for the grades of energy consumption limit per unit product of titanium ingots, among which grade 1 has the lowest energy consumption.
