|
2023
|
Invention
|
Device for measuring electrode length of carbon electrode in electric resistance melting furnace,... |
|
|
Invention
|
Charging material surface profile detection device and operation method. In the present invention... |
|
|
Invention
|
Carbon electrode length measuring device and measuring method for electrical resistance type melt... |
|
2020
|
Invention
|
Surface profile detection apparatus of burden in blast furnace and operation method comprising an... |
|
|
Invention
|
Surface profile detection device for blast furnace charge and operation method. Provided is a sur... |
|
2019
|
Invention
|
Surface detection device for charged material in blast furnace. Provided is a device for measurin... |
|
2017
|
Invention
|
Surface detection apparatus for blast furnace. A surface detection apparatus for a blast furnace ... |
|
|
Invention
|
Surface detection device for blast furnace. In this surface detection device for a blast furnace,... |
|
|
Invention
|
Blast furnace charge-material surface detection device and detection method. The present inventio... |
|
2016
|
Invention
|
Surface detection device and charging method of charged material into blast furnace and operating... |
|
2015
|
G/S
|
Electrical power distribution units; power control machines and apparatus, namely, signal distrib... |
|
|
G/S
|
Measuring or testing machines and instruments; power
distribution or control machines and appara... |
|
|
G/S
|
Measuring or testing machines and instruments, namely, microwave sensors for industrial use; powe... |
|
|
G/S
|
Power distribution or control machines and apparatus; rotary
converters; phase modifiers; batter... |
|
2014
|
Invention
|
Method for loading and depositing loaded material in blast furnace, loaded material surface detec... |
|
|
Invention
|
Method for charging and depositing charging material in shaft furnace, charging material surface ... |
|
2012
|
Invention
|
Method for measuring electrode length in electric resistance melting furnace. A method for measur... |
|
|
Invention
|
Method for measuring melt layer thickness of mold powder for continuous casting. In the present i... |
