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                万达摩擦
                WDF290
                WDF290

                WDF290

                WDF510性能数据参考  摩擦性能试☆验(FrictionPerformanceTest)???  弯曲性能试验(FlexuralStrengthTest)?项目NO.δ(mm)破坏挠度W(N)最大负荷b(mm)试片宽度L(mm)支点间距ㄨ离σ(N/mm2)弯曲强度e(mm/mm)10-2最大应变切片16.88230154057.555.6310.3210.61切片27.2621515405410.89备注面片弯曲强度公式①:σ=3wL/2bd2;面片最大应变公式:e=6d/L2×δ工艺要求:抗弯强度≥45N/mm2;弯曲最大应变◣≥0.7x10-2mm/mm
                产品描述

                  WDF510性能数据参考

                  摩擦性能试验(Friction Performance Test)

                 

                WDF290

                 

                WDF290

                 

                  弯曲性能试验(Flexural Strength Test)

                 

                项目
                NO.

                δ(mm)
                破坏挠度

                W(N)
                最大负荷

                b(mm)
                试片宽度

                L(mm)
                支点间距离

                σ(N/mm2)
                弯曲强度

                e(mm/mm)
                10-2最大应变

                切片1

                6.88

                230

                15

                40

                57.5

                55.63

                10.32

                10.61

                切片2

                7.26

                215

                15

                40

                54

                10.89

                备注

                面片弯曲强度公式:σ=3wL/2bd2;面片最大应变公式:e=6d/L2×δ
                工艺要求:抗弯强度≥45N/mm2;弯曲最大应变≥0.7x10-2mm/mm

                 

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