GOST 31557-2012

ГОСТ 31557-2012

Shearers. General technical requirements. Test methods

Комбайны очистные. Общие технические требования. Методы испытаний

Status: Effective - Introduced for the first time. IUS 10-2013

The standard applies to the treatment of narrow combines designed for the extraction of reservoir minerals: coal, oil shale, metal ores, potash salts and other minerals, and combines with built-in chainless feed systems located on the downhole conveyor belt, designed to work as part of the treatment equipment complexes in pits with removable reservoir thickness from 0.8 to 6.0 m in a single layer and tilt angles of 0 ° - 35 ° along the lava and 0 ° - 10 ° along the column with a removable reservoir thickness: - from 0.8 to 3 , 5 m inclusive it is useful for the fall or rise of the reservoir; - over 3.5 to 6.0 m inclusive - by the dip of the formation. The standard establishes the main parameters, indicators, requirements for harvesters and their test methods aimed at improving the quality and competitiveness, and defines safety requirements that meet the requirements of underground mining, minimizing the hazards that can occur during their assembly, installation, operation , repair, dismantle and utilization

Стандарт распространяется на очистные узкозахватные комбайны, предназначенные для добычи пластовых полезных ископаемых: угля, горючих сланцев, руд металлов, калийных солей и других полезных ископаемых, и на комбайны со встроенными бесцепными системами подачи, расположенные на ставе забойного конвейера, предназначенные для работы в составе очистных комплексов оборудования в лавах с вынимаемой мощностью пласта от 0,8 до 6,0 м в один слой и углами наклона 0° - 35° вдоль лавы и 0° - 10° вдоль столба при вынимаемой мощности пласта: - от 0,8 до 3,5 м включительно - по падению или восстанию пласта; - свыше 3,5 до 6,0 м включительно - по падению пласта. Стандарт устанавливает основные параметры, показатели, требования к комбайнам и методы их испытаний, направленные на повышение качества и конкурентоспособности, и определяет требования безопасности, соответствующие требованиям ведения подземных горных работ, снижающим до минимума опасности, которые могут произойти во время их сборки, монтажа, эксплуатации, ремонта, демонтажа и утилизации

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Format: Electronic (pdf/doc)
Page Count: 24

Approved: Federal Agency for Technical Regulation and Metrology, 11/22/2012

SKU: RUSS67736

Price: $305.00

The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.13 Testing and control of products of engineering industry » 4.13.2 Machines and equipment for special purposes » Machines and equipment for mining, oil industry and quarrying »

ISO classifier » 73 MINING AND MINERAL PRODUCTS » 73.100 Mining equipment » 73.100.01 Mining equipment in general »

National standards » 73 MINING AND MINERAL PRODUCTS » 73.100 Mining equipment » 73.100.01 Mining equipment in general »

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G4 Machinery and equipment for heavy industry » G41 Exploration, mining and mineral processing equipment »

The Document References:

GOST 12.1.050-86: Occupational safety standards system. Methods of noise measurement at work-places

GOST 12.2.003-91: Industrial equipment. General safety requirements

GOST Occupation safety standards system Electrical equipment. General safety requirements

GOST 12969-67: Plates for machines and devices. Technical requirements

GOST 12971-67: Rectangular plates for machines and devices. Dimensions

GOST 15.309-98: System of product development and launching into manufacture. Test and acceptance of produced goods. Principal positions

GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence

GOST 23941-2002: Noise of machines. Methods for determination of noise characteristics. General requirements

GOST 27038-86: Powered face systems

GOST 427-75: Measuring metal rules. Basic parameters and dimensions. Specifications

GOST 7502-98: Measuring metal tapes. Specifications

GOST 9.032-74: Unified, system of corrosion and ageing protection. Paint coatings. Groups, technical requirements and designations

GOST 9.104-79: Unified system corrosion of corrosion and ageing protection. Paint coatings. Croups of operation conditions

The Document is Referenced By:

GOST R 57071-2016: Mining equipment. Regulations of safe use of machinery and mechanisms in coal mines and cut for the dust factor

GOST R 58200-2018: Mining equipment. Powered face systems. General safety requirements

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