TLS-S500II数显弹簧拉压试验机

tls-s500ii数显弹簧拉压试验机
一、tls-s500ii/s1000ii双数显弹簧拉压试验机 产品简介
a, tls-s500ii / s1000ii double digital spring tension and compression testing machine products
该产品依据jb/t7796-2005《拉压弹簧试验机技术条件》规定的技术要求制成。该弹簧试验机主要用于测试各种螺旋弹簧及弹性元件的强度，即在一定的变形量(或高度)下测试弹簧的试验力或在一定的试验力下测定弹簧的高度或变形量。
the products based on jb / t7796-2005" spring testing machine specification provides the technical requirements.". the spring testing machine is mainly used to test a variety of helical spring and the elastic element strength, i.e. in certain amount of deformation ( or height ) under test spring test force or in certain test force measuring spring height or deformation.
二、tls-s500ii/s1000ii双数显弹簧拉压试验机 技术指标
in two, tls-s500ii / s1000ii double digital spring tension and compression testing machine technical parameters
序号 项 目 名 称 规格参数及指标
serial item name called specification parameters and indexes
1 试验力(n) 2000 1000 500 200 100
the 1 biggest test force ( n ) 20001000500200100
2 试验力有效测量范围(n) 80-2000 40-1000 20-500 8-200 4-100
2 test force effective range ( n ) 80-2000 40-1000 20-500 8-200 4-100
3 试验力读数值 (n) 0.1 0.1 0.1 0.01 0.01
3 test force nmm ( n ) 0.1 0.1 0.1 0.01 0.01
4 位移读数值 0.01mm
4 the minimum displacement value 0.01mm
5 拉伸试验两挂钩间距离 350mm
5 tensile tests the maximum distance between two hooks 350mm
6 压缩试验两压盘间距离 350mm
6 compression test the maximum distance between the two disc 350mm
7 拉伸与压缩试验行程 350mm
the 7 tension and compression tests of maximum travel of 350mm
8 压盘直径 ф100mm
8 plate diameter with 100mm
9 示值相对误差 ±1%
9 relative indication error of + / - 1%
10 示值重复性相对误差 1%
the 10 indication repeatability relative error 1%
11 回零误差 0.1% f.n
11 return to zero error 0.1% f.n
12 变形示值误差 (50+0.15l)µm 注:l为测定的任意位置压盘间的距离（mm）
12 deformation value error ( 50+0.15l ) m note: l is the determination of the distance between the arbitrary position of the platen ( mm )