GB 2595-1981
Abolished
YB/T 4868-2020
Active
Industry standards-Black metallurgy
YB/T 4868-2020 Technical Specifications for Optimizing Coke-making Coal Blending
YB/T 4868-2020
Price:
$ 30
Basic Information
Standard Code:
YB/T 4868-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Metallurgy Comprehensive
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Scope
This standard specifies the relevant terms and definitions, coal blending principles, process flow, production process, and target coke quality for optimizing coal blending in coking. It also covers the classification and evaluation of raw coal, the quality of charging coal, coal blending schemes, coal blending coking experiments, and the implementation of coal blending schemes. This standard applies to conventional coke oven coking coal blending in the coking industry, and the coal blending for heat recovery coke ovens can be implemented with reference to this standard.
Development Information
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