J BT10514-2005-三轮汽车和低速货车钢板弹簧技术条件.pdf

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1、JLJ中华人民共和国机械行业标准JB/T10514-2005三轮汽车和低速货车钢板弹簧技术条件Tri-wheelvehiclesandlow-speedgoodsvehicles-Technicalrequirementsforleafspring2005-09-23发布2006-02-01实施中华人民共和国国家发展和改革委员会发布JB/T10514-2005目次前言......⋯⋯‘.............⋯⋯”.......⋯⋯，.........一，，.⋯，..........⋯⋯.n1范围.⋯，..⋯⋯‘.....⋯⋯‘⋯⋯，..⋯‘..-.................

2、...........一12规范性引用文件........⋯⋯，‘.⋯⋯，.....⋯⋯价..⋯⋯，，.，价···一··一一13术语和定义..⋯‘.⋯⋯‘.......⋯⋯，⋯，.....⋯⋯，:.，.“二”.......................⋯14技术要求.....⋯⋯，.........⋯⋯“:.“.....⋯⋯，⋯⋯，.......................24.1一般要求...........-..⋯⋯，，，.⋯‘.............-.......-..............24.2装配要求.⋯价.⋯，二，......................

3、...........⋯⋯‘..............24.3性能指标二，，......⋯⋯，”“⋯⋯，.，“..........⋯⋯，二24.4台架疲劳寿命......⋯⋯价.......⋯⋯，......................···........35试验方法价..........⋯⋯价二，.⋯⋯，.........⋯.............35.1性能指标测定.............................................··..····.······..........35.2台架疲劳寿命测定⋯，.....⋯⋯‘...⋯⋯，⋯，....

4、......····⋯⋯价·······，·，····⋯⋯55.3自由弧高测定.⋯价，.-..‘...........⋯⋯，，...............⋯⋯，...............554衬套孔径测定............⋯⋯，一，二，.‘..⋯，二，.‘.‘.‘.····‘·⋯⋯价价......55.5卷耳垂直度测定⋯⋯，....⋯⋯‘...........⋯⋯‘⋯⋯‘···················⋯⋯55.6平行度、垂直度测定”⋯⋯‘...........············，··············一55.7总成宽度测定..........⋯⋯，二，

5、.价.......................·····‘·····⋯⋯55.8卷耳宽度测定......-.⋯‘.............一，-......................········⋯⋯55.9表面质量检测..⋯‘.......................⋯⋯，.⋯，，，，.·.⋯⋯，·······.，，，⋯⋯56检验规则.........⋯⋯，.....⋯⋯‘..⋯，.，，价.......⋯⋯‘.........⋯....56.1出厂检验.............--........⋯⋯‘.....⋯⋯‘................⋯⋯‘..⋯56

6、.2型式检验，.........................................................................⋯.........57标志、包装和贮存.................................⋯，，..-..⋯‘............‘·····一6表1自由弧高偏差、总成宽度偏差及卷耳衬套孔径公差⋯⋯，.............................2表2非线性特性板簧在指定负荷下的刚度、静弧高偏差.....⋯⋯，.⋯⋯，......⋯...3表3板簧垂直负荷台架疲劳寿命..⋯⋯，二，..⋯，...

7、.·‘·····································⋯⋯3表4型式检验项目分类.“.‘....⋯⋯价.⋯⋯，，一，...‘..·.‘·····，·············⋯⋯6表5型式检验判定规则二，‘.‘......................⋯⋯，······.······················...........67B/'r10514-2005Nil吕本标准是首次制定。请注意本标准的某些内容有可能涉及专利。