GB/T 4683-1993
abolished_transferred
T/WLJC 81-2021
Abolished
Group standards
T/WLJC 81-2021 The accuracy inspection of CNC bridge sliding car carriage combination vertical lathe
T/WLJC 81-2021 The accuracy inspection of CNC bridge sliding car carriage combination vertical lathe
Price:
$ 20.00
Basic Information
Standard Code:
T/WLJC 81-2021
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
\nMetal cutting machine tools
ICS Name:
Lathe
Publish Date:
2021-12-14
Implement Date:
2021-12-28
Scope
Scope: This document specifies the general requirements, geometric accuracy inspection, position accuracy inspection, and work accuracy inspection for CNC sliding-bed vertical lathes. This document is applicable to CNC sliding-bed vertical lathes with a maximum workpiece rotating diameter of Φ320mm to Φ500mm, Φ501mm to Φ800mm, and Φ801mm to Φ1250mm for general use. Main technical content: 1. Terms and definitions 2. Structural types 3. General requirements 4. Geometric accuracy inspection 5. Position accuracy inspection 6. Work accuracy inspection
Development Information
Related Standards
GB/T 1582-1993
abolished_transferred
GB/T 1582-1993 General purpose parallel lathes—Parameters
GB/T 14535-1993
Abolished
GB/T 14535-1993 Single spindle automatic lathes—Testing of the accuracy
GB/T 4020-1997
Active
GB/T 4020-1997 Acceptance conditions for general purpose parallel lathes—Testing of the accuracy
GB/T 25372-2010
Active
GB/T 25372-2010 Metal-cutting machine tools—Accuracy grade
GB/T 31393-2015
Active