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 海绵反复压缩变形试验机（测试仪）- 型号：HMYS  

一、海绵压缩*变形试验机特点：

 指试样的初始厚度与在规定时间、规定温度下压缩后，经过规定恢复时间的试样zui终厚度差异。差异的大小与初始厚度有关。 

ponge foam compression tester, sponge deformation tester, heat distortion test instrument of sponge, sponge compression tester

Sponge compression testing machine model: HMYS uses: sponge compression: sponge foam, sponge compression permanent deformation

Sponge compression testing machine - refers to the initial sample thickness and in a specified time, specified temperature under compression, subject to the provisions of the recovery time of the sample final thickness difference. Differences in the size and initial thickness.

Sponge compression testing machine features:

二、海绵压缩*变形试验机主要用途：                                                   

本机主要依据ISO1856方法A（ASTM D3574—D JIS K6400-7）设计，用夹具将海绵压陷至原始厚度的50%，放置将温度调70的恒温箱内，待至22个小时之后从中取

出压缩器，将试样从压缩器中取出放置30min后，测量厚度，计算其变形量 

The initial sample thickness and in a specified time, specified temperature under compression, subject to the provisions of the recovery time of the sample final thickness difference. Differences in the size and initial thickness.

Sponge compression testing machine is mainly use:

三、海绵压缩*变形试验机参数：                                                   

试样要求：                  50mmX50mmX25m                               

在测试薄型试样时，应使用玻璃板，其厚度为 1-1.5 mm，边长为 50^55 mm,"                                   

恒温箱控制温度：       准确到土10℃                                  

恒温箱工作电压：       220V      

This machine is mainly based on the ISO1856 method A （ ASTM D3574 - D JIS K6400-7 ） design, fixture sponge indentation to the original thickness of 50%, placing 70 in the constant temperature box temperature adjustment, till 22 hours out of the compressor, the specimen from the compressor out after 30min placement, thickness measurement, calculation of its deformation amount

Sponge compression testing machine parameters:

北广公司其他海绵泡沫检测仪器：

 海绵泡沫压陷硬度测定仪-HMYX-2000

 海绵泡沫拉伸强度测定仪-HMLS-1000

 海绵泡沫定载冲击测定仪-HMPL-2000

 海绵泡沫落球回弹测定仪-HMLQ-500

 海绵泡沫压缩*变形测定仪-HMYS-200

 海绵泡沫切割机 HMQG-10

Sponge compression testing machine specimen requirements: 50mmX50mmX25mm

In the test of thin specimen, should use the glass plate, the thickness of 1-1.5 mm, 50^55 mm side length, "

Thermostat control temperature: 10 ℃accuracy to soil

Constant temperature box working voltage: 220V

Canton company other sponge foam for detection equipment:

Sponge foam indentation hardness tester -HMYX-2000

Sponge foam tensile strength tester -HMLS-1000

Sponge foam constant-load pounding tester -HMPL-2000

Sponge foam ball rebound tester -HMLQ-500

Sponge foam compression tester -HMYS-200

Sponge foam cutting machine HMQG-100