国产91清纯白嫩初高中在线观看,不卡在线视频,久久一久久

              
YG516C Fabric Flexural Testing Machine:
              About our product：
              
			  The fabric flexing tester is used to test the resistance to repeated flexing damage of the coated fabric. This machine is the S childknecht test method.
              
            Previous ProductNext product
        
Product details
【Scope of application】It is used to test the resistance to repeated flexing damage of coated fabrics. This machine is the S childknecht test method.
【Related standards】GB/T 12586-2003 Rubber or plastic-coated fabrics-Determination of flexural damage resistance (Method C fold flexion method), ISO 7854, BS 3424: Part9
【technical parameter】1. Test station: 4 groups
2. Disc: 63.5mm in diameter and 15mm in width
3. Rotation speed: 200±10r/min (3.33Hz±0.17Hz)
4. Rotation angle: 90°±2°
5. Compression speed: 152±4r/min (2.53Hz±0.07Hz)
6. Compression stroke: 70mm
7. The distance between the inner side of the cylindrical flange: Max.180mm±3mm
8. Sample size: 220mmx190mm, one piece each in warp and weft
9. Sample stitching size: cylindrical shape, length 190mm, inner diameter 64mm
10. Counting: 0~999 999 times can be set
11. Volume (WxDxH): 57x39x42cm
12. Weight (approximately): ≈60Kg
13. Power supply: 1∮ AC 220V 50Hz 3A

                                  Previous    
                                  
                                  Next

欧美大胆一二三区I91丝袜在线观看I婷婷六月丁Iww亚洲ww亚在线观看I国产专区精品视频I91亚色在线观看I国产小视频在线免费观看I九九热精品I噜噜夜夜狠狠久久av

YG516C Fabric Flexural Testing Machine:

About our product：

The fabric flexing tester is used to test the resistance to repeated flexing damage of the coated fabric. This machine is the S childknecht test method.