Determination of coking performance of bituminous coal by Aoya expansion tester
Determination of coking performance of bituminous coal by Aoya expansion tester
Determination of coking performance of bituminous coal by Aoya expansion tester
Determination of coking performance of bituminous coal by Aoya expansion tester
Determination of coking performance of bituminous coal by Aoya expansion tester

Determination of coking performance of bituminous coal by Aoya expansion tester

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Determination of coking performance of bituminous coal by Aoya expansion tester

About the product

Characteristic

Origin

Hebi weijin instruments co., ltd

Power supply voltage

220

Resolution

±3

Item number

Eurasian expansion measuring instrument

Brand

Weiqin

Model

AY-1

Purpose

Eurasian expansion measuring instrument

Is it imported?

No

Measurement accuracy

10S/8h

Measuring range

The focusing performance of smoke coal

Processing and customization

Yes

Order number

Eurasian expansion measuring instrument

There are authorizable private brands

Yes

Description

奥亚膨胀度测定仪,测定烟煤的结焦性能。通过测试煤的收缩度和膨胀度来反映煤的塑性和粘结性,并且在区分中等以上粘结性煤,特别是强粘结性煤方面,能反映胶质体的量还能反映胶质体的质。试验过程中,能自动控制、显示加热炉的温度,自动测定、显示两根膨胀管的位移,也不需添加任何惰性物。
例如:微机奥亚膨胀度测定仪,由计算机进行温度控制及绘制炉温随时间变化曲线和位移随时间变化曲线,并打印煤样膨胀曲线和分析报表。
功  率:不大于5kW
测温范围:室温~999℃
准 确 度:0.5及 分辨率:1℃
测时范围:0~999min
测时精度:±30s/24h 分辨率:0.1 min
升温控制:有三种预热温度可供选择,正式试验后,在7min内能使炉温迅速恢复到入炉时的温度,再以3℃/min的速度升温。具有良好的温度跟踪性能。
电源电压:220V±10% 50Hz
电炉温度 0-600
记录转筒 周边速度为每分钟1mm
控温精度 ±3
测时误差 10S/8h
控温仪电压 V 200V 50Hz
控制功率 kW ≤5
热电偶 k型

Characters

Properties

Origin

Hebi weijin instruments co., ltd

Power supply voltage

220

Resolution

±3

Item number

Eurasian expansion measuring instrument

Description

奥亚膨胀度测定仪,测定烟煤的结焦性能。通过测试煤的收缩度和膨胀度来反映煤的塑性和粘结性,并且在区分中等以上粘结性煤,特别是强粘结性煤方面,能反映胶质体的量还能反映胶质体的质。试验过程中,能自动控制、显示加热炉的温度,自动测定、显示两根膨胀管的位移,也不需添加任何惰性物。
例如:微机奥亚膨胀度测定仪,由计算机进行温度控制及绘制炉温随时间变化曲线和位移随时间变化曲线,并打印煤样膨胀曲线和分析报表。
功  率:不大于5kW
测温范围:室温~999℃
准 确 度:0.5及 分辨率:1℃
测时范围:0~999min
测时精度:±30s/24h 分辨率:0.1 min
升温控制:有三种预热温度可供选择,正式试验后,在7min内能使炉温迅速恢复到入炉时的温度,再以3℃/min的速度升温。具有良好的温度跟踪性能。
电源电压:220V±10% 50Hz
电炉温度 0-600
记录转筒 周边速度为每分钟1mm
控温精度 ±3
测时误差 10S/8h
控温仪电压 V 200V 50Hz
控制功率 kW ≤5
热电偶 k型

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