国标标准 GB 16897 制动软管性能试验

Test Name 测试名称:制动软管的结构、性能要求及试验方法 

TestInfo 测试内容:

液压管 Hydraulic tube

1.内孔通过量

Inner hole throughput

2.Zui大膨胀量

Maximum expansion

3.爆裂强度

Burst strength

4.2010版本新增耐高温脉冲性

High temperature pulse resistance added in 2010 version

5.制动液相容性

Brake fluid compatibility

6.绕曲实验

Winding experiment

7.抗拉强度

tensile strength

8.吸水性

Water absorption

9.耐低温性

Low temperature resistance

10.耐臭氧性

Ozone resistance

11.接头的耐腐蚀性

Corrosion resistance of joints

气压管 Barometric tube

1.内孔通过量

Inner hole throughput

2.气密性实验

Air tightness test

3.长度变化率

Length change rate

4.抗拉强度

Burst strength

5.爆裂强度

tensile strength

6.粘附强度

Adhesion strength

7.耐高温性

High temperature resistance

8.耐低温性

Low temperature resistance

9.耐机油性

Oil resistance

10.浸水后的拉伸性

Tensile property after immersion

11.耐臭氧性

Ozone resistance

12.耐氯化锌性

Resistance to zinc chloride

13.接头的耐腐蚀性

Corrosion resistance of joints

Lead Time 测试周期: 常规 Regular 40working days

Sample Size 送样规格: 

Sample Report 报告样本：