发明名称 |
METHOD AND APPARATUS FOR CONTROLLING THE DECARBURIZATION OF STEEL COMPONENTS IN A FURNACE |
摘要 |
The invention relates to a method and apparatus for controlling the decarburization of steel components in a furnace during heat treating processes. The concentration of CO2 and/or CO in the furnace is monitored by an analyzer. Responsive to a signal from the analyzer indicating an elevated concentration of CO2 and/or CO, a gas injector injects inert gas into the furnace at a flow rate of at least about 2 renewals per hour.
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申请公布号 |
US2003131912(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20000498199 |
申请日期 |
2000.02.04 |
申请人 |
RANCON YANNICK;SPOON HUNTER |
发明人 |
RANCON YANNICK;SPOON HUNTER |
分类号 |
C21D1/76;C21D3/04;(IPC1-7):C21D6/00 |
主分类号 |
C21D1/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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