XGW微机控制环刚度试验机

一.项目简介：

国内微机控制电子式试验机起步于90年代初，为提高企业产品的技术水平，公司先后引进国外先进技术，使公司的产品技术水平跃上了一个新的台阶。

二.使用领域：XGW管材环刚度 扁平试验 管材环柔度试验机 管道环刚度检测设备

该产品用于金属、非金属材料的拉伸、压缩、弯曲、剪切等力学性能试验。配以种类繁多的附具，还可用于型材和构件的力学性能试验。在试样变形大，试验速度快的绳、带、丝、橡胶、塑料等材料试验领域，同样具有非常的应用前景。适用于质量监督、教学科研、航空航天、钢铁冶金、汽车、建工建材等试验领域。

本设备采用机械加荷、电子测量、数字连续调速，应用微型单片机进行实时控制。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。该机对试验力、位移、速度同时进行数字显示，并有试验力峰值保持功能。适用于塑料管材环柔、环刚度、扁平、管材蠕变比率等试验。

三.依据标准：

满足标准GB/T 9647-2015《热塑性塑料管材   环刚度的测定》的要求，符合GB、ISO、ASTM、DIN等多种标准的数据处理。可以符合用户的要求及提供的标准。

四. 外观照片：（请参考样本，以实物为准）XGW管材环刚度 扁平试验 管材环柔度试验机 管道环刚度检测设备

五.技术指标：

XGW管材环刚度 扁平试验 管材环柔度试验机 管道环刚度检测设备 承德市万吉仪器仪表制造有限公司 质量好

XGH electronic ring stiffness tester

A product introduction

Ring stiffness testing machine is widely applied in a circular cross section of the determination of thermoplastic pipe and gl 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. The ring stiffness, ring flexibility, flat and weld tensile test can be completed.

The number of key speed adjustment and test force displacement shows that it has the peak maintenance, the failure of automatic s, overflow and overload automatic protection function

Equipped with inner diameter deformation device, it can accurately measure the deformation of the inner diameter of the tube and bellows

Three standard

GB/T 9647-2003 determination of the ring stiffness of thermoplastic tubing

GB/T buried drainage with hard polyvinyl chloride double wall corrugated pipe

GB/T 16800-2008 drainage core layer foamed hard polyvinyl chloride tubing

GB/T1947 embedded polyethylene wall pipe system

GB/T 165-2002 high density polyethylene winding wall structure pipe

GB/T 838-1998 fibergl winding enhanced thermosetting resin sand pressure tube

GB/T16491, GB/T5836 standard

Experimental method for the  ratio of GB/T thermoplastic pipe material

ISO 9969-2007 thermoplastics pipes - Determination of ring stiffness

ISO 9697, ASTM D 2412

4 main technical parameters:

1 maximum load: 10kN 20kN 30kN 50kN

2. Measurement accuracy;

Plus or minus 1%.

3 speed range;

1 mm/min - 200 mm/min,

4 speed accuracy;

Plus or minus 2%.

5. Accuracy of displacement measurement;

Plus or minus 1%

6 displacement resolution;

0.1 mm.

7. Effective compression space;

0 0 0-1000 mm - 1000 mm - 2000 mm.

Effective span: 800mm.