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弹簧数据表 The technical data
of Spring
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材质
Material
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碳素钢丝、铜合金、不锈钢、恒弹合金、精密合金
Carbon steel wire,Copper alloy,Stainless steel,High elastic
alloy,Fine alloy
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结构形式
Structure
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圆柱形、圆锥形、扭转形、特形卡簧
Cylinder-shaped,cone-shaped,twist-shaped,special shaped jack
spring
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旋绕比
Spring ration
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6--20
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精度
Precision
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不低于2级 No less than 2 grade
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自由高度
Free height
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6--150
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直径系列
Diameter
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φ3~φ50mm
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非线性
Nonlinearity
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<1%
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表面处理
Surface treatment
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按用户要求镀锌
Galvanizing according to the requirements of user
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