一、 产品的用途
I.  Product Usage 
YG029E型全自动单纱强力机用于全自动测定棉、毛、麻、丝、化纤等单根纱线的断裂强力、断裂伸长、断裂伸长率、断裂强度、断裂功、断裂时间、CV值。 
YG029E type full-automatic single yarn strength tester is used to test the breaking force, breaking extension, breaking elongation, breaking strength, breaking power, breaking time and CV value of cotton, fur, hemp, silk and fibre, etc., single yarn in a full automatic way. 
本机操作对话界面由中文液晶显示。测试动作过程、测试数据的采集和处理、测试试验报告的打印等方面达到了全自动。使用方便省力，性能稳定可靠。   是高科技、全自动、机电一体化的测试仪器。
The operation dialogue of this interface is displayed with Chinese LCD.  The full-automatic performance is available in the aspects of collection and processing of test operation and test data, as well as printing of test report, etc.    With convenient and flexible usage, and reliable performance, it is a high-tech and full-automatic test instrument integrating mechanical-electrical integration as a whole.  
本机原理性能符合ISO2062和GB/T3916《单根纱线断裂强力和断裂伸长的测定》，符合GB/T14344和FJ556《合成纤维长丝及变形丝断裂强力和断裂伸长测定方法》等标准。
The machine is compliant to the regulations of ISO2062 and GB/T3916 Test for Single Yarn Breaking Strength and Breaking Extension, as well as the standards of GB/T14344 and FJ556 Test Method for Synthetic Fibre Filament Yarn and Textured Filament Yarn Breaking Strength and Breaking Extension, etc.  
二、 产品的技术参数
II.  Main Parameters of Product  
1、机理型式：等速伸长（CRE）
1. Mechanical mode: Constant rate extension (CRE)
2、力值范围：20～30000cN
2. Strength scope: 20~30000N  
3、力值精度：±1%
3. Strength precision: ±1%
4、伸长范围：350mm  (夹持距离500mm时70%)
4. Extension scope: 350mm (holding distance: 500mm, 70%)  
5、拉伸速度：20～5000mm/min
5. Stretching speed: 20～5000 mm/min
6、拉伸速度精度：±1%
6. Precision for stretching speed: ±1%
7、夹持距离：100～500mm无级可调 
7. Holding distance: 100～500mm step-less and adjustable  
8、夹持方式：气动（0.5～0.8Mpa） 
8.Holding mode: pneumatic (0.5～0.8Mpa)
9、每批测试次数：≤500 （25次×20管）
9. Test times of each batch: ≤500 （25 times * pipes）  
10、测试数据输出方式：
a、中文液晶界面显示
b、打印机打印 
10. Output mode for test data:
a. Display of Chinese LCD interface
b. Printing of printer  
11、电源：电压AC220v±10% 频 率：50Hz 功耗0.5Kw
11. Power: voltage AC220v±10% Frequency: 50Hz power consumption: 0.5Kw
12、压缩空气：压力0.5～0.8Mpa    耗气量0.02立方米/小时 
12. Compressed air: pressure 0.5～0.8Mpa, consumption quantity 0.02m³/h 
13、使用环境：温度20±5℃  相对湿度＜80％ 
13. Usage environment: temperature 20±5℃  relative humidity<80% 
14、主机外形尺寸（L×W×H）： 
14.Overall dimension of host(L×W×H): 750 ×570 ×1485 mm
注：空气压缩机按用户要求配置或用户自行配置。
Note: the air compressor is configured according to the users’ requirements or customized by the user.