本发明涉及一种罩式炉空燃比调节系统的快速调试方法。
This invention relates to a kind of quick regulating-testing method for a bell shaped furnace air-fuel ratio regulating system.
建立了以温度跟踪为目的的全氢罩式炉钢卷退火过程在线数学模型。
A on-line mathematical model for tracing coil temperature of the bell-type furnace is established based on the two-dimensional, axisymmetric, transient heat conduction equation.
介绍了凹底热钢保温车的性能、结构、保温罩式炉热能计算和选型设计。
Described are the performance, structure, heat energy calculation and model selection design of the cover type holding furnace on depressed center thermal car for hot steel plates.
不锈钢经过热轧后，需经罩式炉退火工艺使材料充分再结晶后才能投入使用。
After hot rolling, only through full recrystallizing by annealing process in the batch, can the stainless steel be put into use.
指出了网格形结构对于提高内罩的换热效率，增加罩式炉的生产能力是有利的。
It was proved that the grid inner cover could improve the heat transfer efficiency and throughput of the bell-type annealing furnace.
对宝钢研制的全氢罩式炉计算机控制系统的逻辑结构、工作原理及硬件配置进行了分析。
This article analyses the logical structure, working theory and hardware collocation of the computer control system for the hydrogen bell-type annealing furnace developed at Baosteel.
热轧板凸度过大，楔形严重，凸度不对称和有局部高点，均可造成罩式炉退火时产生粘结。
Excessive convexity, severe wedge, dissymmetric convexity and partial protrusion will result in sticking of sheets during annealing in the bell-type furnace.
公司不锈钢冷轧项目采用这一技术后，实现了罩式炉生产的完全自动化，提高了生产的效率。
After this technique was adopted by stainless steel cold rolling project of company, the full automation is realized and the efficiency is improved in production of bell furnace.
本文介绍了罩式炉国产化改造过程中，以国产耐火材料替代进口高级耐火材料作炉衬的应用及进展。
This paper introduces the national building process of the bell type furnace. The furnace linings USES the home built refractory to replace the input products.
介绍了无涂层电工钢冲片叠片成型后的电机定子和转子在罩式炉内进行退火和发蓝处理一次完成的新工艺及装置。
A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hytrogen furnace was introduced.
介绍了无涂层电工钢冲片迭片成型后的电机定子和转子在罩式炉内进行退火和发蓝处理一次完成的新工艺及装置。
A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hydrogen furnace was introduced.
利用钢卷退火温度曲线以及煤气和空气消耗量曲线，得到了单台罩式炉退火过程中的抽风量变化曲线，在此基础上，得到了系统抽风量。
According to the curve of rolled coil annealing temperature, the curve of gas and air consumption, the air volume for one batch annealing furnace and discharge flue gas system are obtained.
研究了烘烤温度、烘烤时间和预拉伸应变量对罩式炉退火工艺生产的各向同性钢的烘烤硬化性的影响，并与力学性能相当的冷轧烘烤硬化钢进行了对比。
The effects of baking temperature, baking time and prestrain on the bake hardenability and dent resistance of isotropic sheet steel and BH sheet steel produced by batch annealing were studied.
通过建立全氢罩式退火炉炉内传热过程的数学模型，并经过实测验证后，分析了循环风量与退火时间的关系。
A mathematical model for heat transfer process in HPH furnace was established and verified, then applied to analysis of the relationship between gas flow rate and annealing time.
介绍了两款新型可移动钟罩式感应加热炉的结构和工作原理。
The structure and operating principle for two kinds of new type removable bell type induction heating furnace have been described.
阐述了一种新型钟罩式多炉膛感应加热炉的结构和工作原理，介绍了它在金属零件热处理中的应用。
The structure and operating principle for two kinds of new type removable bell type induction heating furnace have been described.
介绍了两款新型可移动钟罩式感应加热炉的结构和工作原理。
The structure and principle of a new type of the multiple induction furnace heater with bell jar type was introduced.
阐述了一种新型钟罩式多炉膛感应加热炉的结构和工作原理，介绍了它在金属零件热处理中的应用。
The structure and principle of a new type of the multiple induction furnace heater with bell jar type was introduced. Its application in heat treatment of the metal parts was also introduced.
阐述了一种新型钟罩式多炉膛感应加热炉的结构和工作原理，介绍了它在金属零件热处理中的应用。
The structure and principle of a new type of the multiple induction furnace heater with bell jar type was introduced. Its application in heat treatment of the metal parts was also introduced.
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