LDS-W数显全自动弹簧拉压试验机
一：全自动弹簧拉压试验机产品简介
液晶显示电子式弹簧试验机主机与辅具的设计融汇了我公司的技术，外形美观，操作方便，性能稳定可靠。系统通过数字控制器，经调速系统控制数字电机转动，经减速系统减速后通过精密丝杠副带横梁上升、下降，完成试样的拉伸、压缩等力学性能试验，无污染、噪音低，效率高，具有较宽的调速范围。
本机依据弹簧试验机标准规定的要求研制而成。主要用于测试各种螺旋弹簧力学性能指标。
二：全自动弹簧拉压试验机主要功能
1、设定试验力Ｐ，检测弹簧的变形量Ｆ。
2、设定变形量Ｆ，检测弹簧的试验力Ｐ。
3、最多可以设定5个检测点。
4、试验力、位移、刚度采用数字显示、试验结果打印，可测试初拉力。
5、具有峰值保持、过载保护、位移和试验力任意清零、刚度计算、试验速度0.1－500mm/min任意设置、数据查询、数据打印（打印机为选配）等功能。
6、采用精密数控电机带动圆弧同步齿形带对精密滚珠丝杠加载。
三：全自动弹簧拉压试验机技术参数
试验力测量范围
**试验力的1%-99%；也可以定制
（全量程自动切换、数字式标定）
试验力准确度　 优于示值的±1%
位移测量分辨率： 0.001（mm）
**试验空间　 600（mm）
横梁移动速度　 0.1-500（mm/min）
电源电压　 　　 220（V）
主机形式　 　 　龙门落地式结构

Digital display fully automatic spring tension and compression testing machine
A: a product profile of the full automatic spring tension and compression testing machine
Electronic spring tester host liquid crystal display (LCD) and the design of the auxiliary equipment of my company's advanced technology, beautiful appearance, easy operation, stable and reliable performance.System by digital controller, digital motor rotational speed control system, after reduction system slowdown by precision ball screw pair with beam rise and fall, complete mechanical properties such as tensile, compression of the sample test, no pollution, low noise, high efficiency and has a wide speed range.
The machine according to the requirements of the standard spring testing machine were developed.Is mainly used to test various kinds of helical spring mechanics performance index.
2: fully automatic spring tension and compression testing machine main function
1, set the test force P, detection of spring deformation F.
2, set the deformation F, P testing spring test force.
3, can set a maximum of 5 check points.
4, the test force, displacement, stiffness with digital display, print test results, but at the beginning of the test strain.
5, with peak holding, overload protection, displacement and force test any reset, stiffness calculation and test the speed of 0.1-500 - mm/min any setting, data query, data printing (printer is optional), and other functions.
6, with precision CNC motor driven arc tooth synchronous belt of precision ball screw loading.
3: technical parameters of automatic spring tension and compression testing machine
Test force measurement range
Biggest test force between 10% and 99%;Can also be customized
(full automatic range switching and digital calibration)
The accuracy of test force
Superior to the value plus or minus 1%
Displacement (mm)
Resolution: 0.01
The biggest test space (mm)
600
Beam movement speed
(0.1-500 mm/min)
Supply voltage (V)
220
The host form
Gantry floor structure