DL/T 2736-2024 Active Industry standards-Electricity

DL/T 2736-2024 Repairing Technical Guidelines for Main Components and Important Bolts of Hydropower Turbine Generator Set

Publish Date: 2024-05-24 Implement Date: 2024-11-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DL/T 2736-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nHydraulic turbines and their auxiliary equipment

ICS Name: Hydraulic engineering

Publish Date: 2024-05-24

Implement Date: 2024-11-24

Scope

This document specifies the requirements for the main structural components, welds, and critical bolts of hydroelectric generating units, including the inspection items, inspection steps, determination of inspection results, and inspection reports. This document applies to the nondestructive testing of the main structural components, welds, and critical bolts of hydroelectric generating units that meet one of the following conditions: a) A single-unit capacity of 15MW or more. b) Impulse turbines with a nominal diameter of 1.5m or more. c) Francis turbines with a nominal diameter of 2.0m or more. d) Axial and radial turbines with a nominal diameter of 3.0m or more. Reversible units, hydroelectric generating units with a single-unit capacity of less than 15MW, and hydroelectric turbine wheels with a nominal diameter smaller than those specified in items b), c), and d) may refer to this document for implementation.