T/SXJD 12-2019 Active Group standards

T/SXJD 12-2019 Technical Specifications for Robot Welding of Hydraulic Support Structural Components

T/SXJD 12-2019

Publish Date: 2019-12-20 Implement Date: 2020-01-20 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: T/SXJD 12-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Mining equipment comprehensive

Publish Date: 2019-12-20

Implement Date: 2020-01-20

Scope

Scope: This standard specifies the terms, definitions, and process requirements for the automatic welding workstation system used to weld structural components of hydraulic supports during operation. This standard applies to the following processes when welding various structural components of hydraulic supports using a robot welding workstation: steel plate cutting, bevel machining, assembly, welding, post-welding inspection, and weld repair. Main technical content: The main techniques include the improvement of the welding process for high-strength steel plates of support structural components, the control method for cutting dimensions, the control principles and size requirements for key installation dimensions of structural component assembly, the requirements for fixed welding or electric welding of structural components, the requirements for base welding, normal welding, preheating and insulation, the principles and requirements for welding sequence, the requirements for post-welding heat treatment, the requirements for welding control deformation measures, and the empirical data for welding parameters, as well as the requirements for continuous welding.