弹簧脚疲劳测试仪(5组) Frame movable test machine参考標准：GB13511-1999，GB/T14214-1998，QB2659-2004，QB2457-1999，行業標准等主要用于測定鏡架的彈簧鉸鏈具有一定的耐用性，可承受一定次數的開合活動而保持原狀，目的是檢測彈簧鉸鏈的彈力變化情況。
依据标准：GB13511-1999，GB/T14214-1998，QB2659-2004，QB2457-1999等
产品介绍：眼镜腿耐疲劳试验机用于测定镜架的弹簧具有一定的耐用性，可承受一定次数的开合活动而保持原状，以此判定弹簧铰链的弹力弯化情况。
眼镜腿耐疲劳试验机的技术参数：
1、使用用前请先确认电压是否正确，在将电源插头插于电源插座上。
2、将测试眼镜夹持于装置上。
3、计数器使用方法：接通电源后，其显示屏上显示上下两排数位，上排为计时用，下排为设定参数用。
4、则十位无数字会闪烁，每按一次则数字会增加，以此类推。
5、将眼镜架固定于夹具座上，调整其所需的测试角度。
6、设定测试速度。
7、以上动作完成后。即可按下启动键进行测试，到达设定次数后自动停机
Spring foot fatigue tester (5 group) Frame movable test machine reference standard: GB13511-1999, GB/T14214-1998, QB2659-2004, qb2457-1999, industry standard, etc
Mainly used for the determination of the spring hinge frame has certain durability, can bear a certain number of opening and closing activities and keep the original state, the purpose is to test the spring hinge elasticity changes.
Criteria: gb13511-1999, GB/T14214-1998, qb2659-2004, qb2457-1999, etc
Product introduction: glasses legs resistance to fatigue testing machine is used to determine the spring frame has certain durability, can bear a certain number of opening and closing activities and keep the original state, in order to determine spring hinge of stretch bending.
Technical parameters for the fatigue testing machine for eyeglasses:
Please confirm the voltage before use and plug the power plug into the power socket.
Put the test glasses on the device.
3, the counter USES the method: after switching on the power supply, the display displays two rows of digits, which is used for the timing and the setting parameters.
The tens digit will blink, the number will increase each time, and so on.
Fix the frames on the fixture seat to adjust the test Angle required.
Set test speed.
After the action is completed. You can press the boot button to test, and then automatically stop after the number of Settings is set
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