海绵泡沫压缩永久变形测试仪

一、海绵压缩永久变形试验机-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最终厚度差异。差异的大小与初始厚度有关。
海绵压缩永久变形试验机特点：

  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最终厚度差异。差异的大小与初始厚度有关。
                                 

二、海绵压缩永久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                                  

海绵压缩永久变形试验机参数：                                                  

海绵压缩永久变形试验机试样要求：                  50mmX50mmX25mm                              

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     

北广公司其他海绵泡沫检测专用仪器：
 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
 海绵泡沫压缩永久变形测定仪-HMYS-200
 海绵泡沫切割机 HMQG-100
 

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Sponge foam compression tester, sponge debation tester, heat distortion test instrument of sponge, sponge compression tester
Sponge compression testing machine model: HMYS uses: sponge compression: sponge foam, sponge compression permanent debation
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:
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:
This machine is mainly based on the ISO1856 b 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 debation amount
Sponge compression testing machine beters:
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
Canton company for products in strict accordance with the national standard production, strict manufacturing process to ensure that every factory equipment quality and perbance excellence, quality service, quality and cheap.
To the credibility to the quality of casting market main customers with technical and customer service to create the future.
Professional, technical precision, Gao Kua,
Beijing North Canton precision instrument equipment limited