Chinese Industry Standard: FZ/T 92019-2004

Drafting bottom rollers for cotton ring spinning machine

棉纺环锭细纱机牵伸下罗拉

中华人民共和国国家发展和改革委员会

本标准规定了棉纺环锭细纱机牵伸下罗拉的型式与基本参数、技术要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于棉纺环锭细纱机牵伸装置中具有沟槽或滚花形状的下罗拉。

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