亚博足彩

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提供专业的阀门弹簧_机械密封弹簧_电气弹簧_气门弹簧_摩托车减震弹簧的定制服务-常州市凯巨弹簧科技有限公司...

亚博足彩

弹簧设计的几个问题


1.问:什么是弹簧的特性曲线?它与弹簧的刚度有什么关系?定刚度弹簧和变刚度弹簧的特性曲线有何区别?

DA:DANHUANGSUOSHOUZAIHEYUQIBIANXINGDEGUANXIQUXIANCHENGWEIDANHUANGTEXINGQUXIAN。GAITEXINGQUXIANDEXIELVZHIFANYINGDANHUANGDEGANGDU。DINGGANGDUDANHUANGDETEXINGQUXIANWEIZHIXIAN,ERBIANGANGDUDANHUANGDETEXINGQUXIANWEIQUXIAN。

2 WEN:DANHUANGQIANGDUJISUANHEGANGDUJISUANDEMUDESHISHENME?YINGXIANGYUANZHULUOXUANYASUO(LASHEN)DANHUANGQIANGDUHEGANGDUDEZHUYAOYINSUYOUNAXIE?

亚博足彩 DA:DANHUANGQIANGDUJISUANDEMUDESHIBAOZHENGDANHUANGZAIGONGZUOSHIBUCHUXIANSUXINGBIANXINGHEPILAOPOHUAI。DANHUANGGANGDUJISUANDEMUDESHIBAOZHENGDANHUANGJUYOUYAOQIUDEDANXING。

3 问:已知圆柱螺旋压缩(拉伸)弹簧的外载荷为F,试分析只增大弹簧钢丝亚博足彩直径d,有效圈数n,中径D,弹簧变形是增大还是减小?

亚博足彩 DA:ZAIFZUOYONGXIA,ZHIZENGDAdSHI,BIANXINGJIANXIAO;ZHIZENGDAnSHI,BIANXINGZENGDA;ZHIZENGDADSHI,BIANXINGZENGDA。

4 问:现有两个圆柱螺旋拉伸弹簧,若它们的材料,弹簧钢丝直径,弹簧中径,端部结构等完全相同,仅有效圈数不同,试分析它们的强度,刚度大小有何不同。

DA:DANHUANGDEQIANGDUYUYOUXIAOQUANSHUnWUGUAN,DANHUANGDEGANGDUYUYOUXIAOQUANSHUnCHENGFANBI。

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