Corrosion during the furnace running and manmade damage during the furnace heating up and maintenances are the main dangerous factors for the glass furnace crown.
生产过程中的侵蚀损毁和烤窑维修过程中的人为损害是影响玻璃池窑碹顶安全的主要因素。
The siliceous tuckstone often crack for several reasons while heating up , which is a hidden trouble for safely running of furnace .
由于种种原因，硅质挂钩砖在烤窑过程中经常出现炸裂，给窑炉的安全使用留下重大隐患。
A new method was found for heating up furnace lining by painting refractory fiber on constant pressure furnace lining.
通过耐火纤维喷涂在常压炉衬里上的成功应用，为加热炉衬里改造开拓了一条新路。
Through carrying out fractional filtration, depositing and using the waste heat of washing blast furnace slag water, the heating and district heating line system is set up.
将高炉冲渣水进行分级过滤、沉淀，利用冲渣水的余热，建立了高炉冲渣水余热供暖供热系统。
The heating element is screwed up by high resistance alloy wires and installed on the hearth's two sides, the rear wall of the furnace bottom and the furnace door.
加热元件的由高电阻合金丝绕制成螺旋状，安置在炉膛二侧，炉底后墙及炉门上。
The mathematical model in heating furnace is set up for calculating billet tapping temperature according to billet heterogeneity, specification and opening rolling temperature.
根据钢坯的种类、规格、开轧温度，通过建立的数学模型计算了钢坯的出炉温度。
This heat treatment furnace is of the characteristics of a high heating up velocity.
整个热处理炉升温速度快，污染小，大幅度节电，具有较好的炉温均匀性和等电位性。
A mathematical model is developed for the system made up of the furnace and its heating surfaces of an once-through boiler in the paper.
本文对直流锅炉炉膛及其受热面组成的系统建立了数学模型。
This paper introduces the methods and the application technologies for testing thermodynamic performances of walking beam furnace heating slabs up and down Angang 1780 hot continuous rolling mill.
介绍了鞍钢1 780热连轧机组上下供热板坯步进梁式加热炉热工性能测试的方法及其应用技术。
F. counting up the gas flow compensation value and a gas flow set value calculated by the model and transmitting the total value to a heating furnace meter;
将煤气流量补偿值与模型计算的煤气流量设定值相加，一起传给加热炉仪表；
F. counting up the gas flow compensation value and a gas flow set value calculated by the model and transmitting the total value to a heating furnace meter;
将煤气流量补偿值与模型计算的煤气流量设定值相加，一起传给加热炉仪表；
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