ASTM A649/A649M-2010(2015) 标准详情
- 标准号:ASTM A649/A649M-2010(2015)
- 中文标题:
- 英文标题:Standard Specification for Forged Steel Rolls Used for Corrugating Paper Machinery
- 标准类别:美国材料与试验协会ASTM
- 发布日期:03 January 2015
Scope 1.1 This specification2 covers two kinds of rolls used in machinery for producing corrugated paperboard. Rolls are fabricated of forged bodies and trunnions. The trunnions may be bolted or shrink assembled on one or both ends of the body
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