查询词典 air blast
- 与 air blast 相关的网络例句 [注:此内容来源于网络,仅供参考]
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If, for instance, you have a ball held up in the air by a blast of air, it is floating on air.
例如,你有一个球是通过空气爆发的方式被举起来的,它现在就浮在空气当中。
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Abandon to consider to mix gush to blow to the middle of blast furnace plastic the feasibility with coal fines , in gush of imitate blast furnace blowy lukewarm condition issues the bead of useless plastic grain in change air flow , mixture sample diameter enters useless plastic scale to undertake burning behavior with mixture mix into average combustion rate research .
详细内容:为了研究向高炉中混合喷吹废塑料和煤粉的可行性,在模拟高炉喷吹风温条件下改变空气流量,混合试样中的废塑料颗粒粒径和混合掺入废塑料比例进行燃烧性能研究。
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According to this problem,the blast-cap construction of Anyang Iron and Steel Company's 200 m3 lime-shaft-kiln was renovated by means of opening holes at the top of the blast-cap for air to flow in to eliminate or control the center engulfment.
针对这一问题,对安阳钢铁公司200 m3竖炉石灰窑的风帽结构进行了改造,采用的措施是在风帽顶部开孔打通中心气流,目的是消除或抑制竖炉石灰窑的中心卷吸。
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A kind of air conditioning implement reach its to control a method with drafting apparatus, this drafting apparatus includes air door and blast tuyere package, air door is comprised by fender and bar case.
一类空调器用透风装置及其掌控办法,该透风装置包含风门微风口组件,风门由档扳和栅格构成。
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The results of thermal balance calculation show that if the combustion air can be preheated to 600℃ by the self-preheating process and the gas can be preheated to 150℃ approximately by recovering waste heat of hot stoves flue gas, then the hot blast temperature of 1200℃ could be obtained. 4. The development of mathematical models on the heat transfer of chamber in hot blast stoves is briefly reviewed and the Hausen's mathematical model and its solution methods are mainly discussed.
对自身预热热风炉在一个工作周期内燃烧和传热过程的设计计算程序和应用公式进行了计算方法的研究,首次提出了一套新的热工计算方法,并以采用自身预热的大型高炉热风炉为例,进行了分析、比较和验证。
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Putting forward save energy falls that the burnt measure has: improves reduction of furnace charge; Use large quantities of weights and many rings cotton material and the feeding system of standard-sized sheet wind gap school assignment;Adding coal gas and blast shedding the wet installation and preheating raising the wind temperature etc with carrying on hot-blast stove combustion-supporting air and coal gas.
提出节能降焦的措施有:改善炉料的还原性;采用大批重、多环布料、全开风口作业的装料制度;购买高品位入炉矿石、炉料分级入炉;添加煤气和鼓风的脱湿设施和进行热风炉助燃空气和煤气预热提高风温等。
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The conclusion of three burning methods mentioned above during the heat storage period is that the first method is the best one, which is propitious to keep higher blast temperature because of the heat exchange in the middle and blow of hot blast stove has been aggrandized through convection heat transfer caused by the added exhausted air quantity and increased flow rate.
以上三种燃烧制度,在蓄热期:第1种因废气量增大,流速加快,利于对流传热,强化了热风炉中下部的热交换,利于维持较高风温,第2种因废气量减少,不利于传热和热交换的强化,不利于维持较高风温,第3种由于废气大量减少,流速降低,传热减缓,蓄热量较少,不利于提高风温。
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This process can preheat blast furnace gas and air up to 200℃ and 400℃ respectively, and blast temperature above 1 200℃ can be obtained from pebble stove.
该工艺技术把高炉煤气和助燃空气分别预热到200℃和400℃,配套采用球式热风炉,热风温度可以达到1200℃以上,同时计算了工艺中涉及到的各种参数,对工艺和设备进行了设计或选型。
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The hot blast circulates evenly from the furnace up-wind leaf through 45° the stainless steel air deflector from the hearth both sides to the hearth lower part, through the suspension fork type stainless steel roller conveyer lower part the air flue, circulates the material plate base,passes through the material plate stainless steel mesh, through all workpieces, circulates evenly above material plate's return air guiding plate, forms a complete heated air circulation cycle, the high speed heated air circulation, causes in the material plate the workpiece temperature to be even sorepeatedly.
热风由炉顶风叶通过45°不锈钢风板均匀从炉膛两侧循环到炉膛下部,通过悬架式不锈钢滚道下部风道,循环到料盘底部,穿过料盘不锈钢网,均匀通过所有工件,循环到料盘上方的回风导板,形成一个完整的热风循环周期,如此反复高速热风循环,使料盘内工件温度均匀。
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The treating plant mainly has the following input signal in this set of control system: Che Neinei was mad that outside the temperature signal, the vehicle the external Qi temperature signal, the water temperature temperature signal, the air blower feedback signal, the mix air throttle feedback signal, the back light lamp signal and so on, the output device is the VFD fluorescence vacuum display monitor, the control device is mainly on control panel''s pressed key, realizes the plan acts according to the vehicle speed, Each temperature value''s situation comes the intelligent control air-conditioning system various air throttles electrical machinery and compressor''s work, causes in compartment''s temperature basis hypothesis temperature in the physical sensation comfortable scope, simultaneously controls the blowing through the air throttle electrical machinery''s movement the direction, the cold hot blast proportion, the automatic control, forces to defrost, the inside and outside circulates the wind transformation and the breakdown situation demonstration is the concrete function which this set of control system can realize.
在这套控制系统中处理装置主要有以下输入信号:车内内气温度信号、车外外气温度信号、水温温度信号、风机反馈信号、混合风门反馈信号、背光灯信号等,输出装置为VFD荧光真空显示屏,控制装置主要是控制面板上的按键,实现的方案是根据车速,各个温度值的情况来智能控制空调系统各风门电机和压缩机的工作,使得车厢内的温度根据设定温度在人体感觉舒适的范围之内,同时通过风门电机的动作来控制吹风的方向、冷热风的比例,自动控制,强制除霜,内外循环风的转换和故障情况的显示都是这套控制系统所能够实现的具体功能。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。