T/CPARK 34-2023 Active Group standards

T/CPARK 34-2023 Heavy machinery plate plasma cutting general process specification for cutting materials

Publish Date: 2023-03-20 Implement Date: 2023-03-20 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/CPARK 34-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Comprehensive lifting equipment

Publish Date: 2023-03-20

Implement Date: 2023-03-20

Pages: 8 pages

Scope

Scope: This document specifies the process rules for plasma cutting of steel plates and the quality requirements for cut parts. This document applies to the cutting and blanking of 6 mm to 25 mm ordinary carbon steel plates and 5 mm to 21 mm stainless steel plates using CNC plasma cutting machines for heavy machinery; Main technical content: 3 Terms and definitions 4 Basic requirements 5 Preparation before cutting 5.1 Pre-treatment of the steel plate surface 5.2 Leveling of the steel plate 6 Cutting process parameters 7 Quality requirements for the cut surface 8 Quality assessment standards 8.1 Assessment standards 8.2 Quality grades 8.3 Grading value range 8.4 Kerf depth 8.5 Workpiece dimensional deviation 8.6 Verticality and inclination tolerances 8.7 Measurement conditions 9 Safety and protection 9.1 High-frequency protection 9.2 Noise protection 9.3 Smoke and dust protection 9.4 Arc radiation protection