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Oven is heated by hot blast air circularly and equably automatic control of temperature. 采用热风循环加热,烘箱加热均匀;
2.Oven is heated by hot blast air circularly and equably automatic control of temperature. 2、采用热风循环加热，烘箱加热均匀，温度全自动控制。
Furnace grate is a main part of hot blast stove. 炉箅子是高炉热风炉的重要部件之一。
The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere. 热风由功率强大的鼓风机通过热风总管、环形风管、风口小弯管、直吹管和风口不断鼓人高炉。
The experiment has provedthat the hot air sintering could significantly improve the Sinter strength, sinter yield and utilizationcoefficient and decrease the fuel con... 试验证明，热风烧结能显著提高烧结矿强度、烧结成品率和烧结利用系数，降低燃牦。
The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue. 摘要顶燃式空气、煤气自身双预热热风炉采用了顶燃式燃烧器热风炉专利的燃烧器技术和高温旁通烟道技术。
Supply of high temperature hot blast for 3200m~3 BF at Wuhan I & S Co. 武钢3200m~3高炉使用高风温实践
The dehydration of coal gas for Cowper blast air heater proves effective when pipe cycling plate is used. 考贝氏热风炉使用的煤气采用管道旋流板脱水效果良好。
The Isa technology comprises blowing a certain amount of blast air and oxygen through the lance into the molten bath consisting of concentrate, fluxes and reverts. 艾萨技术包括通过喷枪向熔池喷吹一定量的空气和氧气,同时向熔池内加入精矿、熔剂和返料。
Construction of high temperature and long life internal combustion hot blast stove at Anshan Iron and Steel Co. 鞍钢高风温长寿命内燃式热风炉的建设。
The catalpol content of he produce proceeesd by cyclical hot blast is higher thanother, and the difference is obvious. 8、热风循环法加工产品梓醇含量最高，与其他方法差异显著。
LI Xiaojie, BAI Minli.The analysis of hydrodynamics behavior of vibration ducts hot blast stove system. Energy for metallurgical industry. 邢桂菊,李晓杰,白敏丽。热风炉系统振动管路的流体力学行为分析。冶金能源。
Due to design and other factors, the hot blast furnace system used in production reveals some problems, which restrict normal production. 由于设计等方面的因素,所用热风炉系统在生产中存在不少问题,制约着生产的正常进行。
Reporter: "Very much like them do meal, make fastfood car, how is taking appearance of that hot blast occasionally to pat? 记者：“像他们很多搞餐饮的，搞小吃车，有时候拍那个火爆炸场面都是怎么拍啊？”
Tt is necessary to select refractories carefully in order to meet the requirements for high temperature hot blast and long life of hot blast stove. 为了满足热风炉高风温和长寿的需要,必须认真选择耐火材料。
The KQDL series cupola was trial produced aiming at the problems existing in the cupola,cold blast cupola,hot blast cupola,water cooling cupola. 针对冲天炉,冷风炉、热风炉、水冷却炉存在的问题试制出了“KQDL系列冲天炉”。
A thermal condition system such as infrared radiation (IR) or hot blast should be adopted, and vapor heat transfer systems (VPS) are not recommended. 应采用红外线或热风回流焊接，而不宜采用汽相加热回流焊接。
It is changed from metal burner to ceramic burner,from cylinder burner to rectangular burner.The hot blast temperature is higher and higher. 本钢热风炉用燃烧器由金属燃烧器到陶瓷燃烧器,由套筒式陶瓷燃烧器到矩型陶瓷燃烧器的应用过程,风温水平上了一个台阶。
Based on the design and motion parameter,the economic benefit of heat pipe transducer preheating combustion supporting gas in hot blast stoves of BF are analysed. 从设计参数以及运行参数出发,分析在高炉热风炉上应用热管换热器预热助燃空气和煤气所取得的经济效益。
Fans blasted air. 电风扇吹风。