规格参数

• 用逓�/span>９�/span>寸�/span>釐�/span>屝�/span>戕�/span>试样的物性特�?/span>迚�/span>衋�/span>诃�/span>价的设备

• 贞�/span>荷量不�/span>精密�?/span>９�/span>2ton (3ton� 5ton� option)� ��0.5%

• 杠杆毓�/span>９�/span>10:1� 20:1可更攸�/span>

• Rod升降茂�/span>図�/span>９�/span>190mm或以三�/span>

• 拉杆行程９�/span>800mm或以三�/span>

• 缒�/span>冲装�?/span>９�/span>试样�?/span>裂后里�/span>锣�/span>的冲击与坟�/span>萼�/span>缒�/span>冱�/span>

• 基本配件９�/span>缒�/span>冲装置，Weight Set� hand-set1�?/span>＋�/span>电脑

• 使用甴�/span>源：220V 60Hz協�/span>盷�/span>

�?/span>�?/span>诳�/span>昍�/span>

还�/span>款机械式蠔�/span>变试骋�/span>机是在高温环境下寸�/span>材料的蠕受�/span>特性的设备。利�?/span>20:1的杠杆比对试样进衋�/span>贞�/span>荷加轼�/span>，在髗�/span>�?/span>上�/span>对试样进行恒宙�/span>贞�/span>荶�/span>与对检测试样断裁�/span>时间使用相同方式对试栶�/span>皃�/span>受�/span>彡�/span>迚�/span>衋�/span>实时检浊�/span>＋�/span>迚�/span>衋�/span>这样皃�/span>受�/span>彡�/span>浊�/span>量方式有两种试验机、�/span>

叁�/span>耂�/span>

- ASTM E139-96 Standard Test Methods for Conducting Creep� Creep-Rupture and Stress-Rupture test of Metallic Materials

- ISO 204 Metallic materials- Uniaxial creep testing in tension-Method of test

�?/span>品介绌�/span>

• 对试栶�/span>直接迚�/span>衋�/span>贞�/span>荷加轼�/span>的部刅�/span>

• 尺寸: 1�?50mmW x 550mmD x 2�?50mmH

• 贞�/span>荷量: 20kN

• 精密�?/span>: ��0.5%

• 杠杆毓�/span>: 20:1

• Rod上升谂�/span>整范図�/span>: 190mm或以三�/span>�上、下限制安装

• 杠杆行程: 200 mm

• 简協�/span>精确皃�/span>贞�/span>荷加载调敳�/span>

• LCD町�/span>靡�/span>昽�/span>礹�/span>:试验时间�?/span>试验角度、范図�/span>�?/span>甴�/span>朹�/span>驱动方向

• 缒�/span>冲装�?/span>:试样�?/span>裂后砝码里�/span>锣�/span>的冲击与坟�/span>萼�/span>缒�/span>冲装�?/span>

• 轳�/span>心控刵�/span>:旊�/span>�?/span>垊�/span>Knife edge和精密的轳�/span>心控制装�?/span>

• 拉杆:髗�/span>温炉外部上、下位置

• 髗�/span>温炉上下秺�/span>�?/span>用装�?/span>

• 重量: 20kg (4�?/span>)� 10kg� 5kg (各一�?/span>)� 2kg (2�?/span>)� 1kg�总计: 100.0kg(9�?/span>)

试样不�/span>髗�/span>温夹其�/span>

��夸�/span>其�/span>: M12 x 1.75

��镾�/span>�?/span>: 25mm

��杏�/span>�?/span>: Ni(镌�/span>)� Cr(�?/span>)耏�/span>�?/span>合金

��Thread: M20mm

��试样镾�/span>�?/span>: 200mm or more

��位移伟�/span>感器附着安装

位移伟�/span>感器

��行程: 25㎛�/span>or more

��分辨玆�/span>: 1 ��m

��种类:�?/span>字型

�?/span>�?/span>水平校准装置

��试样拉伸的水平斜度校准器

��倽�/span>斜度伟�/span>感器: 0.005��分辨玆�/span>

靝�/span>纾�/span>�?/span>: 0.2% FSO

响应时间: 0.3秒以冄�/span>

��枃�/span>成装�?/span>:甴�/span>机�?/span>Jack screw、速度调节装置

��秺�/span>�?/span>距离: 190mm或以三�/span>

髗�/span>温炉与温度控制装�?/span>

��髗�/span>温环墂�/span>试验�?/span>度控制器

���?/span>�?/span>: 200 ~ 1�?50ℂ�/span>�**1�?00ℂ�/span>

��冄�/span>部尺寷�/span>: 85mm Dia. X 400mmH

���?/span>度精�?/span>:髗�/span>温炉中心上下60mm��?/span>度差�?/span>��2ℂ�/span>�?/span>冄�/span>

���?/span>合式的半圅�/span>彡�/span>�?/span>皃�/span>3个独立加热温度控刵�/span>匹�/span>

��热电偵�/span>: K垊�/span>

��Hair line Stainless Steel Case

��耏�/span>�?/span>材料: KANTHAL-A1(康泰尓�/span>电热阺�/span>东�/span>)

��Power of one module: About 400W

��隓�/span>�?/span>材料: Low K factor vacuum casting ceramic grade 1400

��髗�/span>温炉上下秺�/span>�?/span>茂�/span>図�/span>: 200mm以上

��上部隓�/span>�?/span>松�/span>不�/span>下部隓�/span>热块

��电压: 220VAC�協�/span>盷�/span>

��Power: Less than Max 4.5kW

�?/span>度控制器

��数显�?/span>度控制器

��LN2 On/Off� Heater On/Off� Power switch

��控制违�/span>接器&�?/span>纾�/span>

��50ms高速采集，��0.3%高精�?/span>昽�/span>礹�/span>

��功�/span>�?/span>/制冷吋�/span>旵�/span>控制

��通信支持: RS 485

��超大屎�/span>幔�/span>昽�/span>示和高亮�?/span>LED，更便于�?/span>度确讣�/span>

��功�/span>�?/span>�?/span>断线�?/span>警功胼�/span>

��辒�/span>出控刵�/span>:继电�?/span>触电辒�/span>凹�/span>

SSR辒�/span>凹�/span>

甴�/span>�?/span>辒�/span>凹�/span>

��控制方式:开/兲�/span>� P/PI/PD/PID控制

��甴�/span>溏�/span>电压:颜�/span>宙�/span>电压�?/span>100~240 VAC (��10%)� 50/60 Hz

���?/span>度控制器支撑枵�/span>

��警示�?/span>

蠔�/span>变试骋�/span>机控制器

功能

-倽�/span>斜度伟�/span>感器水平控制

-电脑不�/span>SD占�/span>�?/span>据存�?/span>:时间、位移�?/span>应变�?/span>倽�/span>斜角度、各�?/span>通道�?/span>�?/span>贞�/span>荷量(�?/span>逈�/span>)

-�?/span>度�?/span>倽�/span>斜角度、位移�?/span>试验时间LCD昽�/span>示功胼�/span>

-�?/span>度控制器不�/span>通信功能(使用电脑对温�?/span>迚�/span>衋�/span>讽�/span>�?/span>不�/span>控制)

-试样�?/span>裂后计时器、高温炉�?/span>动断甴�/span>功能

-便利的拉杆上下移�?/span>操作功能

-杠�/span>仵�/span>讽�/span>�?/span>与异常停止功胼�/span>

�?/span>件和�?/span>据采集系绞�/span>

功能

���?/span>据采雅�/span>不�/span>保存��?/span>度、位移�?/span>时间�?/span>应变�?/span>倽�/span>斜度

��倽�/span>斜度伟�/span>感器讽�/span>�?/span>

���?/span>�?/span>昽�/span>礹�/span>

��试验时间与结杞�/span>时间昽�/span>礹�/span>

��迚�/span>稊�/span>讽�/span>置功胼�/span>�预热功能讽�/span>�?/span>

开姊�/span>时间讽�/span>�?/span>

滠�/span>趲�/span>绒�/span>杞�/span>杠�/span>仵�/span>试验停止功能

���?/span>据存�?/span>形式讽�/span>置功胼�/span>��?/span>据存储频率功胼�/span>(10�?/span>或以三�/span>丹�/span>一个单佌�/span>)

位移受�/span>化存�?/span>功能

时间受�/span>化存�?/span>功能

迆�/span>稊�/span>受�/span>匕�/span>�?/span>据存�?/span>功能

��安全功能讽�/span>�?/span>�时间

贞�/span>荶�/span>

位移

倽�/span>斜角�?/span>

�?/span>�?/span>

��国�/span>�?/span>昽�/span>示功胼�/span>�时间

位移

贞�/span>荶�/span>

倽�/span>斜角�?/span>

�?/span>�?/span>

��昽�/span>示功胼�/span>�试验时间

倽�/span>斜角�?/span>

�?/span>�?/span>�?/span>�?/span>不�/span>平均�?/span>�?/span>

位移

应变

**1. 多功能蠕变试验机

**2. 无线远程监控及控制技�?/span>

多功能蠕变试验机�?*� 无线控制与监控技术（**（�/span>

��利用一个试验机实现三种类型的蠕变测诔�/span>

��试样断裂后撞击预防方泔�/span>

��引伸计的固定方法

��断电数据保存与再运行方法

��杠杆比例精密控制方法

MTDI蠕变试验机特�?/span>

• 使用手机或者电脑实现异地监�?/span>

• 可根据实验要求更换高温炉或低高温箰�/span>

• 高温炉上下部的绝热部仵�/span>

• 高温炉在测试过程中的热损伤保护（自行选择过热量）

• 测试结束，自动关闭高温炉

• 发生意外情况时，若炉内温度仍在设定范围，则继续实骋�/span>

• 达到目标温度并维持一定时间后进行实验

• 试样和夹具均配备温度传感器，从而实现更高精度的炉内温度控制

• 5.6" 液晶显示� -试验时间、角度、电机运转方向、应变率、温�?/span>

• 温度稳定功能 - 温度，位移，时间，负荷（可选）

• 通过Lan进行快速数据传输和保存

• 防止试样断裂后的冲击及坠落（可选）

MTDI蠕变试验机结枃�/span>

• 主框架（2吨，3吨，5吨）

• 控制面板

• 高温炈�/span>

• 高温引伸仪和夹具

• 杠杆比（10�?�?0�?（�/span>

• 砝码

• 缓冲装置