GB/T 33930-2017 Active National standards

GB/T 33930-2017 High-pressure rolling mill for mine—Restore specifications of extrusion roll

GB/T 33930-2017 High-pressure rolling mill for mine—Restore specifications of extrusion roll

Publish Date: 2017-07-12 Implement Date: 2018-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33930-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Crusher and grinding equipment

ICS Name: Mineral processing equipment

Publish Date: 2017-07-12

Implement Date: 2018-02-01

Pages: 7 pages

Scope

This standard specifies the terms and definitions for the repair of extrusion rollers used in mining high-pressure roller mills, including welding-based extrusion roller repair, stud-based extrusion roller repair, repair quality inspection, packaging, transportation, and storage. This standard applies to the repair of welding-based extrusion rollers and stud-based extrusion rollers used in mining high-pressure roller mills.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 17493-1998 Low alloy steel flux cored electrodes for arc welding GB/T 17493-2008 Low alloy steel flux cored electrodes for arc welding GB/T 17493-2018 Tubular cored electrodes for creep-resisting steels GB/T 17854-1999 Stainless steel electrodes and fluxs for submerged arc welding GB/T 17854-2018 Solid wire electrodes/flux combinations for submerged arc welding of stainless steels JB/T 3223-2017 Welding Material Quality Management Regulations JB/T 5000.15-2007 Heavy Machinery General Technical Specification Part 15: Non-destructive Inspection for Forged Steel Parts JB/T 3223-1996 Welding Material Quality Management Regulations

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