XGH电子式环刚度试验机
一 产品介绍
环刚度试验机广泛应用于具有环形横截面的热塑性塑料管材和玻璃钢管环刚度的测定,满足PE双臂波纹管、缠绕管和各种管材标准的要求，是各科研院所、质量检测部门及管材生产厂家理想的检测仪器
二 特点
1 可以完成管材环刚度、环柔度、扁平、焊缝拉伸等试验。
2 按键调速、试验力位移数字显示，具有峰值保持、破坏自动停机、过流、过载自动保护功能
3 配备内径变形装置，可以精确测量光壁管和波纹管内径的变形
三 符合标准
GB/T 9647-2003热塑性塑料管材环刚度的测定
GB/T 18477-2001埋地排水用硬聚氯乙烯双壁波纹管材
GB/T 16800-1997排水用芯层发泡硬聚氯乙烯管材
GB/T1947 埋地用聚乙烯结构壁管道系统
GB/T 165-2002 高密度聚乙烯缠绕壁结构管材
GB/T 838-1998 玻璃纤维缠绕增强热固性树脂夹砂压力管
GB/T16491、GB/T5836等标准的规定
ISO 9697、ISO 9969、ASTM D 2412
四 主要技术参数：
1 最大负荷：10kN 20kN 30kN 50kN
2 测量精度；±1%。
3 速度范围；1mm/min-200mm/min，
4 速度精度; ±2%。
5 位移测量精度 ；±1%
6 位移分辨率 ；0.1mm。
7 有效压缩空间 ；0--1000mm 0--1500mm 0--2000mm。
8 有效跨距：800mm.
XGH electronic ring stiffness testing machine
A product introduction
Ring stiffness testing machine is widely applied in a circular cross section of the determination of thermoplastic pipe and glass steel ring stiffness, meet arms bellows, winding pipe and all kinds of PE pipe standard requirements, is the scientific research institutes, quality inspection departments and tubing manufacturers the ideal testing instrument
Two characteristics
1 can complete pipe ring, ring stiffness flexibility, such as flat, weld tensile test.
Speed, the test force displacement digital display 2 buttons, with peak holding, destruction, automatic stop, over current, overload automatic protection function
Deformation of inner diameter 3, can accurately measure the light wall tube and the deformation of the corrugated pipe diameter
Three standard
GB/T 9647-2003 the determination of thermoplastic pipe ring stiffness
GB/T 18477-2001 underground drainage pvc-u double-wall corrugated pipe
GB/T 16800-1997 drainage with core layer foamed pvc-u pipes
GB/T1947 buried with polyethylene structure wall pipeline system
GB/T 165-2002, high density polyethylene pipe winding wall structure
GB/T 838-1998 glass fiber winding reinforced thermosetting resin sand inclusion pressure tube
GB/T16491, GB/T5836, etc. The provisions of the standard
ISO 9697, ISO 9969, ASTM D 9969
Four main technical parameters:
Maximum load 1:10 kn 20 kn 30 kn 50 kn
2 measuring accuracy;Plus or minus 1%.
3 speed range;1 mm/min - 200 mm/min,
4 speed precision;Plus or minus 2%.
5 displacement measurement accuracy;Plus or minus 1%
6 the displacement resolution;0.1 mm.
7 effective compression space;0 0 0-1000 mm - 1000 mm - 2000 mm.
8 effective span: 800 mm.
