spring1.txt

this my useful things plese help you self

"工作载荷F1",170
"工作载荷F2",340
"初拉力F0",46.08
"极限载荷",426.76
"材料直径",3
"弹簧中径",18
"弹簧内径",15
"弹簧外径",21
"有效圈数",8
"节距",3
"自由高度",57
"工作高度2",73.43
"工作高度1",63.93
"极限高度",80.86
"弹簧展开长度",565.2
"材料种类"," 钢  丝 "
"材料名称","碳素弹簧钢丝Ⅱ"
"载荷类型","Ⅲ"
"端部结构型式","ＬⅡ"
"材料切变模量",79.3285714285714
"许用切应力",647.2
"许用弯曲应力",809