英语释义

1. an apparatus used to preheat the blast for an iron blast furnace and consisting of firebrick passages which alternately receive heat from burning gas and then give up this heat to the incoming blast

片语

hot acid blast热压缩空气流

hot-blast iron[冶]

hot-blast heater热风加热器

hot-blast cupola热风沖天炉

hot-blast rate[冶]

hot air blast hole热风通入口

hot wind[气象] 热风，干热风

hot-blast heat热风热量

hot-blast air热风

英汉例句

• Some key problems in hot blast furnace design are analysis, such as operation reliability, strengthen heat transfer, expanding compensation and so on.

  分析了热风炉设计中的工作可靠性、强化传热、膨胀补偿等关键问题。

• When the preheated pulverized coal is injected, its cooling effect on hot blast is alleviated and its combustion is accelerated, consequently its utilization ratio is increased.

  煤粉预热喷吹有利于减轻喷煤对热风的冷却效应、加速煤粉的燃烧过程而提高煤粉利用率。

• The selection of refractories for hot blast stove should be done together by designer, manufacturer and user.

  设计、制造、用户等单位应该共同决定耐火材料的选择。

• The hot blast stove is very important to the blast furnace.

  高炉 系统中非常重要的设备之一。

• Taking a small natatorium in Tianjin for research object, the ventilation heating load of heating and ventilation system with hot blast and its ratio in total heating load in winter are calculated.

  以天津市某小型室内游泳馆为研究对象，计算了冬季带送热风的供暖通风系统的通风热负荷及其占总热负荷的比例。

• 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。

• This paper gives an account of the renovated combustion controls for hot blast stove. which is designed to attain stability, economy, rationality during the combustion in blast furnace.

  高炉热风炉燃烧控制系统通过改造，对实现高炉燃烧过程的稳定性、经济性、合理性，起到了一定的效果。

• It shows that blast temperature can be improved in effect by regulating operation parameter of hot blast stove.

  研究结果表明通过调整热风炉操作参数，可以有效提高风温。

• The selection of coal fired hot blast stoves designed for mines is introduced and the points needing attention in the process of installing and using them are presented.

  介绍了矿井用燃煤热风炉的选择，提出了热风炉安装、使用中的注意事项。

• The technical processing of designing and producing the cast iron recuperator for hot blast cupola is available.

  根据熔化原理，提供设计制造铸铁热风炉胆的工艺过程和利用导程刮板的造型方法。

• Abstr: the thesis aims to tackle these problems of large workload, short construction and high quality requirements by applying hot blast pipes process on blast furnace.

  文章摘要：通过高炉炉体检修中热风主管检修工艺方案解决在高炉炉体的检修中工作量大、检修工期短、质量要求高等问题。

• Properties of Products: We use Yangquan Super bauxites to produce high alumina bricks for hot blast stove. Main mineral compositions are mullite phases.

  产品特点：热风炉用高铝砖采用阳泉优质矾土孰料为主要原料，经高压成型、高温烧结而成，主要矿物组成为莫来石。

• RUL, creeping in middle temperature and thermal shock properties are excellent. These products are popular for the middle-low temperature parts of hot blast stove.

  产品荷重软化温度较高，抗中温蠕变性能好，抗热沖击性能好，是热风炉中低温部位用的主要耐火材料。

• These products could be used for every part of hot blast stove dur to their steady volume, low creeping and well thermal shock resistance properties.

  产品具有优良的体积稳定性，低蠕变率和良好的热抗震性能，广泛用于热风炉的各个部位。

• The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue.

  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。

• Abstr: hot blast for cupola is realized by a new type hot blast valve instead of two valves in existent technology. The former type is easy to use and with simple construct.

  文章摘要：此沖天炉热风放散阀可替代现有技术需要两个阀才能完成的热风放散操作，结构简单，使用方便。

• The KQDL series cupola was trial produced aiming at the problems existing in the cupola, cold blast cupola, hot blast cupola, water cooling cupola.

  前言：针对沖天炉，冷风炉、热风炉、水冷却炉存在的问题试制出了「KQDL系列沖天炉」。

• The technology of high temperature preheating and high temperature and long campaign life hot blast stove had been adopted during the Shougang's no. 2 BF technology rebuild design.

  首钢2号高炉技术改造设计采用了高温预热及高风温长寿热风炉技术。

• With the structure and material of burner of stove improved the burning effect of gas gets better, blasting temperature of hot blast stove raised and working life of stove prolonged.

  通过改进热风炉燃烧器的结构和材质，提高了煤气的燃烧效果及热风炉的送风温度，延长了热风炉寿命。

• The strategy and the process of design are expounded. The model of fuzzy adaptive control which used in hot blast stove is established.

  详细阐述了热风炉燃烧控制系统的设计思想及设计步骤：建立了热风炉模糊自适应控制模型；

• 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。

• 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 design and calculation combined bricks in trident of main and round hot blast pipes on b.

  对高炉热风主管、围管三叉口组合砖的设计计算进行了探讨和实践。

• A renovation project of miniaturization and high efficiency is provided for the hot blast stove.

  提出了向小型化，高效化改造热风炉的方案。

• The design and calculation combined bricks in trident of main and round hot blast pipes on B. F. were studied and practiced.

  对高炉热风主管、围管三叉口组合砖的设计计算进行了探讨和实践。