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wear resistant parts various wear resistant parts resistant parts surfacing composite wear resistant layers coal mill type-tested assemblies scopethis standard applies overall evaluationof vibration photography-film dimensions-industrail radiography scopethis standard
DL/T 681-2012 in English

DL/T 681-2012 in English

SUPERSEDED

Specification for Wear Resistant Parts of Coal Mill in Coal-fired Power Plants

  • Issued on:2012-08-23
  • Implemented on:2012-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $150.00
$146.00
Standard No: DL/T 681-2012
Document status: SUPERSEDED
Superseded by: DL/T 681.1-2019 Specification for wear-rear-resistant parts of coal mill in coal-fired power plants-Part 1:Ball grinding mill,grinding balls and liner
DL/T 681.2-2020 Specification for wear-resistant parts of coal mill in coal-fired power planPart 2: Medium-speed grinding mill - Roller shell, grinding table liner grinding ring and hollow grinding balls
DL/T 681.3-2020 Guide of maintenance of boiler unit for thermal power station-Part 1:general provisions
Superseded on: 2019-10-01
Title in English: Specification for Wear Resistant Parts of Coal Mill in Coal-fired Power Plants
Title in Chinese: 燃煤电厂磨煤机耐磨件技术条件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2012-08-23
Implemented on: 2012-12-01
Superseding: DL/T 681-1999 Specification for wear-resistant fittings of mill-coal
Professional Classification: DL-Electricity
Related Keywords: wear resistant parts
various wear resistant parts
resistant parts
surfacing composite wear resistant layers
coal mill
Related Topics: coal burning
dl/t+886-2012
Wear-resistant
dl/t305-2012
dl/t 860.7420-2012
dl t 886 2012
coal-fired power plant
coal-fired power plant
Thorium fuel condition
coal machine
coal power plant
Coal-fired sulfur fixative technical conditions
Coal-fired sulfur fixative technical conditions
wear components
dl/t5455-2012
fast burning coal
dl/t 5272-2012
dl/t 5273-2012
dl/t1171-2012
dl/t 5282-2012
Coal-fired thermal power unit
DL/T 5457-2012
Wear-resistant technology
Electricity from coal-fired power plants
Power plant burning coal
Coal grinding machine
Coal mill spare parts industry
Coal grinding machine manufacturing
Power plant coal station
Coal grinding machine industry
dl/t681
Medium speed roller mill
Standard terminology for coal-fired power plant slag
dl/t1144-2012


This standard specifies the product classification, technical requirements, inspection rules test methods as well as marking, packaging, storage and transportation requirements for product classification of wear resistant parts of coal mill in coal-fired power plant. This standard is applicable to various wear resistant parts of coal mill in coal-fired power plant.

Foreword I
Introduction III
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification of Resistant Parts of Coal Mill
5 Technical Requirements
6 Inspection Rules
7 Test Methods
8 Marking, Packaging, Storage and Transportation
Appendix A (Informative) Metallographic Structures and Operating Characteristics of Wear Resistant Parts and Surfacing Composite Wear Resistant Layers

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