1100℃高温高压双管管式炉-洛阳西格马高温电炉

1100℃高温高压双管管式炉

1100℃高温高压双管管式炉可在高压氧环境或情性气体环境下对样品进行热处理,温度可达1100℃,其炉管法兰上安装有压力表和高压卸压阀,所以当管内气压高于设定值时,卸压阀会自动打开排气,使管内气压达到设定值。所以特别是对于超导材料及介电材料的探索研究,此款高温高炉是一款物美价廉的实验工具。

The 1100 ℃ high temperature and high pressure double tube furnace can heat treat the sample in high pressure oxygen environment or emotional gas environment, the temperature can reach 1100 ℃, the furnace tube flange is installed with pressure gauge and high pressure relief valve, so when the pressure in the tube is higher than the set value, the pressure relief valve will automatically open the exhaust gas, so that the pressure in the pipe reaches the set value. Therefore, especially for the exploration and research of superconducting materials and dielectric materials, this high temperature blast furnace is a good and cheap experimental tool.

1100℃高温高压双管管式炉专为高温高压实验设计,压力高达4MPa,温度可达1100℃,并可通 入多种氧化或惰性保护气体。能合成出传统常压下不可能合成的物质(例:人工合成金刚石),而且高温高压法使得材料烧结时间变得很短,提高了合成效率(例:铁基超导体)。

The 1100 ℃ high temperature and high pressure double tube furnace is specially designed for high temperature and high pressure experiment. The pressure is as high as 4MPa, and the temperature can reach 1100 ℃. It can synthesize materials that can not be synthesized under traditional atmospheric pressure (e.g. synthetic diamond), and the sintering time of materials becomes very short by high temperature and high pressure method, which improves the synthesis efficiency (e.g. iron-based superconductor).

应用范围:

Application range:

适用于实验室需要高温高压环境并需精度控制高温高压条件的各项科学研究。它可广泛应用于压电陶瓷、铁电超导材料、磁性材料、超硬材料等新型材料的合成和物料的快速烧结等实验。

It is suitable for the scientific research of high temperature and high pressure environment and precise control of high temperature and high pressure conditions in laboratory. It can be widely used in the synthesis of new materials such as piezoelectric ceramics, ferroelectric superconductors, magnetic materials, superhard materials and so on.

1100℃高温高压双管管式炉主要功能特点:

The main features of 1100 ℃ high temperature and high pressure double tube furnace are as follows

1、采用双层壳体结构,中间有气隙隔离,并带有风冷系统,使得壳体表面温度小于60℃,

The double shell structure with air gap isolation and air cooling system makes the surface temperature of the shell less than 60 ℃,

2、加热元件采用高温含钥电阻丝

he heating element adopts high temperature keyed resistance wire

3、炉膛材料采用高纯氧化铝,可以额定程度减小能量损失,保温性能好,耐用,拉伸强度高,无杂球,纯度高。内炉膛表面涂有氧化铝涂层材料提高反射率及炉膛洁净度。

The furnace material is high purity alumina, which can reduce energy loss to the greatest extent. It has good heat preservation performance, durability, high tensile strength, no impurity ball and high purity. The inner furnace surface is coated with imported alumina coating material to improve the reflectivity and cleanliness of the furnace.

4、炉管采用无缝镍基合金管

Seamless nickel base alloy tube is used as furnace tube

 

1100℃高温高压双管管式炉主要参数:

电炉名称

1100℃高温高压双管管式炉

产品型号

1100℃

炉体结构

双管结构

恒温区尺寸

180mm

加热区长度

300mm

炉管尺寸

Φ60×1200mm

工作温度

≤1100℃

温度

1100℃

温控系统

30段PID微电脑可编程自动控制

温控精度

±1℃(具有超温及断偶报警功能)

加热速率

0~20℃/分

加热元件

高温合金丝

额定电压

单相220V 50Hz

额定功率

6KW

可通气体

可抽真空,可通氮气、氧气等情性气体,采用高压阀门控制

测温元件

K型热电偶测温

壳体结构

双层壳体结构

炉管材料

镇基合金,在常压下可承受温度为1200℃,而且延展性非常好。当实验时误操作使得镇基合金管内的气压超过额定可承受值时(超过合金管的长期强度),合金管会发生蠕变,而不是脆性破坏,然后炉管上会慢慢出现一裂缝将气体放出。这就意味着,即使在高温环境下炉管内部压力过大,也不会产生爆炸现象,而是先鼓起一个包,再产生裂缝,将气体泻出。

法兰规格

炉管两端焊接有两个CF-80法兰,采用无氧铜密封圈密封1/4NPS内螺纹接口安装在炉管两边法兰上

压力表规格

数字式压力表,

测量范围:0-3MPA,

精度等级:0.5,

导线:M20*1.5,高压仪表上安装有报警系统模块,可人为设置一个高压值和低压值,当管内压力超出此范围时,报警灯将闪烁,报警器将鸣笛。

卸压装置

可更换弹簧来调整安全范围

A.弹簧3.4-24.1 Bar

B弹簧24.1-51.7Bar

C弹簧51.7-103Bar

D弹簧155-206Bar

E弹簧206-275Bar

F弹簧275-344Bar

G弹簧340-413 Barr

当超过设置压力范围后,通过泄压阀会自动放气到设定压力值

散热系统

炉体两端安装冷却风扇,炉管两侧分别安装散热器,以确保设备工作时,法兰和气体接口的温度不高于60℃

真空显示

英富康数字式真空显示计,其测量范围为5×10-5-1500mbar,测量精度可达0.1,测量不同气体种类不需要系数转换。

流量控制

转子流量计16ml-160ml/min

温度与炉管压力

600℃C时4Mpa

800℃C时3Mpa

900℃时2.5Mpa

1000℃时1.2Mpa

外形尺寸

约800mm*600mm*840mm(不含炉管尺寸)

随机配件

真空法兰、高温手套、土场钩、热电偶、炉塞、o型密封圈、说明书等

 

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