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Database: 365,228(8 Aug 2026)

three rolls

three rolls, Total:19 items.

The international standard classification for "three rolls" includes: Forging equipment. Presses. Shears , Chipless working equipment in general , Components for conveyors , Pigments and extenders .

The Chinese standard classification for "three rolls" includes: Metal forming machinery , Rolling equipment , Rubber tube, rubber belt and tape , Basic standard and general method for pigment .


Professional Standard - Machinery

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39819-2021 Conveyor belts—Determination of minimum transition distance on three idler rollers

工业和信息化部/国家能源局

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 21868.6-2008 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill

CZ-CSN

  • CSN 21 0385-1986 Forming machines. Three-roll and four-roll bending machines. Testing methods
  • CSN 21 0316-1984 Forming machines. Three-roll and four-roll bending machines. Geometrical precision