2019nv天堂香蕉在线观看,欧美激情a∨在线视频播放,337p日本欧洲亚洲大胆69影院

Position:Home > Products > Oxygen Sensor
Oxygen Sensor

Oxygen Sensor (Only Head)

MetInfo enterprise content manager system | MetInfo CMS

 


Oxygen sensor is a kind of metallurgy detection probe which is designed to measure the oxygen content and temperature of the molten steel fast, accurately and directly.
1. Application:

Used for primary melting furnace,LF and RH furnaces and so on, oxygen probes measure oxygen activity of the molten steel and the oxygen activity of the molten steel in the treating process, which can guarantee the deoxidizer addition, shorten the refining time, help to develop new varieties, improve technology, and promote steel purity.
2. Main features and range of application:
Oxygen sensor has three types:
1)Oxygen sensor for high ppm
2)Oxygen sensor for low ppm .
3)Oxygen sensor for ultra-low ppm.
The first one is used to measure the temperature and high oxygen content of molten steel in converter, electric furnace, refining furnace. The second one is used to measure the temperature and low oxygen content of molten steel in LF, RH, DH, tundish, etc. and also quickly measure acid soluble aluminum. The third one is suitable for the steel smelting process which require the ultra-low oxygen content.
3. Principle:
"Solid dielectric concentration cell oxygen-content test technology" is applied in oxygen sensor, which allows to measure the temperature and oxygen content of molten steel at the same time. Oxygen sensor consists of oxygen cell and thermocouple. Oxygen content can be calculated from the measured oxygen potential and temperature of the molten steel.
4.  Features:
1) The oxygen activity of the molten steel can be measured directly and rapidly, which is helpful to determine the amount of the deoxidizing agent, and improve the operation of the deoxidation.
2) The oxygen sensor is easy to operate. Measurement results can be obtained just 5-10s after inserting it into the molten steel.
5. Main technical indexes:
1) Oxygen sensor for high ppm
Working condition: 1400℃-1760℃
Measuring range: 50ppm~1000ppm
Measurement resolution: 0.1mv
Measurement accuracy: 0~5mv
Oxygen potential: -300mv~+300mv
Response time: 8s-10s
Measurement efficiency: 98%
Measurement efficiency is usually above 98%, but it is related to operations by the workers; if misused, measurement efficiency will be reduced.

Note: If oxygen activity in molten steel is above 50ppm, oxygen sensor for high ppm  is suggested.

2) Oxygen sensor for low ppm
Working condition: 1500℃-1760℃
Measuring range: 1ppm~1000ppm
Measurement resolution: 0.1mv
Measurement accuracy: 0~3mv
Oxygen potential: -300mv~+300mv
Response time: 8s-10s
Measurement efficiency: 98%
Measurement efficiency is usually above 98%, but it is related to operations by the workers; if misused, measurement efficiency will be reduced.

Note: If oxygen activity in molten steel is between 1ppm and 50ppm, oxygen sensor for low ppm is suggested.

3) Oxygen sensor for ultra-low ppm
Working condition: 1500℃-1760℃
Measuring range: 1ppm~1000ppm
Measurement resolution: 0.1mv
Measurement accuracy: 0~1mv
Oxygen potential: -300mv~+300mv
Response time: 8s-10s
Measurement efficiency: 98%
Measurement efficiency is usually above 98%, but it is related to the operations by the workers; if misused, measurement efficiency will be reduced.

Note: If oxygen activity in molten steel is between 1ppm and 5ppm, oxygen sensor for ultra-low ppm is suggested. If oxygen activity is between 1ppm and 5ppm, oxygen sensor for ultra-low ppm is more accurate than oxygen sensor for low ppm.


Previous:No  

Next:Oxygen Sensor

All rights reserved: Shijiazhuang Wanlixin Industrial and Trade Co., Ltd.

<menuitem id="5fbgy"></menuitem>

  1. <menuitem id="5fbgy"></menuitem>

    主站蜘蛛池模板: 欧美gv完整版视频网站| 日本少妇aa特黄毛片| 南川市| 泰宁县| 衡阳市| 增城市| 涿州市| 欧美free最猛性派对| 真人交性配全过程| 日本高清在线www3344| 成全电影大全在线观看| 亚洲乱码国产乱码精品精大量| 成全动漫影视大全在线观看国语 | 欧美性做爰又大又粗又长| 欧美刺激性大交| 狂C亲女含苞欲H小黄文| 永寿县| 亚洲?国产 另类 无码 日韩 | 读书| 青青青国产费线在线观看| 欧美性高清在线brazzesr| 西林县| 4P被两个男人换着躁我小说| 东宫禁脔(H 调教)| 欧美精品在线观看| 宜黄县| 久久精品一区二区免费播放| 人妻洗澡被强公日日澡| 界首市| 欧美成va视频网站| 起碰免费公开97在线视频| 无码一区二区三区| 日本无码专区无码二区| 新竹市| 欧美老熟妇喷水| 不戴奶罩的邻居HD中文| 妺妺的性放荡日记H| 欧美日韩高清视频一期| JIZZJIZZ国产免费A片| 通榆县| 梅河口市|