029-89301886
【Scope of application】
It is mainly suitable for the determination of wear resistance of single yarn and strand.
【Relevant Standards】
Not at the moment
【Scope of application】:It is mainly suitable for the determination of wear resistance of single yarn and strand.
【Instrument features】
1. The instrument adopts uniform speed friction, twenty head test, and uses ARM microcomputer for detection and data processing.
2. Frequency conversion speed regulation, touch screen human-computer interaction passed the test.
3. It can display the average wear resistance of each batch of yarn, the coefficient of variation of wear resistance, the maximum value, the minimum value and the single value of twenty heads.
【Technical Parameters】
1. Number of test specimens: 20
2. Friction method: uniform speed
3. Friction speed: about 60 times/min
4. Test indicators: maximum value, minimum value, average number of frictions, coefficient of variation of the number of frictions, single value
5. Output method: touch screen display and printing
6. Tension hammer of 20-station yarn wear meter: weight weight: 5g, 10g, 15g, 20g, 25g, 30g, 35g
7. Abrasives: 400#, 600# sandpaper
8. Power consumption: AC 220V, 50Hz 100W