preheater
['pri:'hi:tə]
n. 预热器
preheater
preheater[pri:'hi:tə]n.1.■预热器(或炉)
preheaterpreheater[ˈpri:ˈhi:tə]n.1.■预热器
preheater
preheater
■What is the required minimum preheat and interpass temperature for 1 in. thick API 5L grade B steel welded with flux cored arc welding ?
(对于用药芯电弧焊接厚度为1in的API 5L, B级钢的最小预热及层间温度是多少？
■Deaerator feed water preheat system (no preheating or heat integration with other plants).
1.除氧器给水预热系统/2.除氧器向水预热系统供水（没有预热或与其它装置的热联合）。
■Resume by alarm in 24 hours,save the time of preheat.
24小时定时开机，节省预热时间；
■FXD does not have any free carbon in the preheat flame and does not blow back in the torch.
FXD的预热火焰没有自由碳，不能进行黑色金属之间的焊接。
■The influence of air leakage on the working performance of Humboldt cyclone preheater and the motion of raw meal in it were studied.
Smidth新型旋风预热器的物料停留时间分布及其特点,探讨了漏风对旋风预热器内物料运动状况及工作特性的影响,取得了令人满意的效果。
■Impact ductility of girth joint of X70 pipeline steel was mainly affected by heat input, preheat temperature and thickness.The calculated results by using regression equation are in good agreem...
X70管线钢环缝接头冲击韧性的影响因素主要为焊接热输入、预热温度和板厚,应用该数学模型计算的冲击吸收功与试验值符合较好。
■Development of type XP low resistance high efficiency cyclone preheater.
XP型低阻高效旋风预热器的开发研究。
■FXD will not weld mild steel to steel because of the absence of free carbon in the preheat flame.
|| 因为缺少自由碳，FXD将不能进行火焰加热的钢与钢的焊接。
■With up and down heating formed by 750W hot air handle on the top and 1500W preheater under PCB to have overall and even heating to avoid PCB deformation.
上下同步加热效果,配备顶部的750W热风手柄及底部的1500W预热台,有效防止线路板变形。
■The basic operation principle of the electronic controlled preheater developed in accordance with steyr technical standard and with references tg the sample is introduced.
为解决柴油发动机低温启动困难,根据斯太尔技术标准,参照其样品研制了火焰预热电子控制装置。
■Remarks:Applied to wall and roof of preheater etc.
主要用于预热器墙和顶盖等部位。
■Improvement of PLC control system on new steam soot-blower in heat pipe preheater is introduced.
介绍了可编程控制器在新型蒸汽巡扫吹灰装置中的应用与改进。
■The design of turbulator air preheater with finned tube and that with optic tube as well as its application in petrochemical works were recommended.
介绍了扰流子翅片管空气预热器及光管扰流子空气预热器的设计以及在石油化工厂中的应用情况。
■Basic parameter,load requirement and standard criterion of preheater tower of Saudi Arabia 5000t/d production line were introduced at first.
介绍了沙特阿拉伯5000t/d生产线预热器塔架结构设计的基本参数、负荷要求和标准规范。
■A simple method that using ordinary water to wash the dirt on dowtherm boiler coil pipes and air preheater was introduced.
介绍热媒炉盘管和空气预热器用清水冲洗灰垢这一简易方法来提高热效率。
■Discharged from the air preheater hot air is divided into two units: a go Coal drying and conveying of pulverized coal, and the other shares directly into the combustion chamber.
从空气预热器排出的热空气分为两股：一股去磨煤机干燥和输送煤粉，另一股直接送入炉膛助燃。
■Traditional air preheater can't fulfill the needs of large unit,due to the cumulation of dust,invalidation of heat pipe,corrosion and air leak.
传统形式的空气预热器普遍存在积灰结焦、热管失效、腐蚀及漏风等问题,难以满足装置大型化需要。
■First to preheat or frozen!
先预热或冷藏一下！
■Place the tile on the bottom rack in the oven, and preheat your oven while you make your dough and assemble the toppings.
准备好所需配料，并在做生面团之前把烤炉加热。
■Effect of preheat, smaller focus spot and welding processing parameter on sensitivity to cracking is studied.
分析了激光焊接时为克服焊接裂纹所采取的焊前预热、短焦距焊接及焊接工艺参数等因素对裂纹敏感性的影响。
■To analyze the scale formation corrosion on outside wall of the bundle of tubes of the air preheater of the heating furnace in hydrogenation cracking set in the oil refining system.
分析了炼油系统加氢裂化装置生产过程中加热炉空气预热器管束外壁结垢与腐蚀原因。
■Corrosion reasons of brine preheater were analysed, including brine corrosion, stress corrosion, stray current corrosion and thermocell corrosion.
分析了盐水预热器腐蚀的原因,包括盐水腐蚀、应力腐蚀、杂散电流腐蚀和温差电池腐蚀。
■To make toasts: Prepare grill or preheat broiler.
制作烤面包片：准备烤架或预热烤焙用具。
■Production: preheat oven to170° C, while preheating, butter and100 grams of sugar Spinning Mixing lighter milky white.
制作：预热烤箱到170℃预热的同时，把奶油与100克细纱糖混合搅拌呈淡乳白色。
■After the air preheater system of hydrogenated reaction furnace changes into heat tube preheater,the heat efficiency of furnace increases about 3%.
加氢反应炉空气预热系统改用热管预热器后,炉子热效率提高了约3%。
■Frame of the heating furnace like beer pasteurism sterilizer.Have an aluminium ingot preheat box.The box's length is near half a burdening span.
加热炉结构类似啤酒杀菌机，有一个铝锭预热箱，预热箱长度接近半个配料跨。
■The air preheating chamber is above the main flue，and overtop ground level some distance.In this way, it can assure more flue gas' heat flow up to high, be used for preheat aluminium ingot.
加热腔在主烟道的上方，高出地平面一定距离，这样可以保证烟气热量更充分地向高处流动,用于铝锭预热。
■Fracture Analysis of Flange in Raw Gas Preheater
原料气预热器法兰断裂原因分析
■Use of frequency converter in air preheater
变频器在空预器中的应用
■Steve: Can you preheat the oven to180 Celsius please? I'm about to bake the cake.
史提夫:你能帮我把烤箱预热到180度吗?我准备要烤蛋糕了.
■Analysis on Rotary Air Preheater Plugged up Dust
回转式空气预热器堵灰原因分析
■Characteristic of Regenerative Air Preheater Seals
回转式空气预热器多道密封的技术特性
■On the Control of Wind Leakage in Air Preheater
回转式空气预热器热端径向密封间隙控制技术研究与应用
■The thermodynamic performance of a rotary regenerative air preheater depends greatly on the flow pattern of heating surface plates.
回转式空气预热器的热力特性,主要取决于所用波纹钣型的热力特性。
■So it is necessary for power plant to detect hot spots in air preheater.
因此对空气预热器的热点检测是必不可少的。
■In the compression moulding technology, preheat and prepressing procedures are added to improve the flowability of the bond and physical and mechanical properties of the product.
在压缩模塑工艺中，增加预热、预压工序，提高粘合剂的流动性和产品的物理机械性能。
■The standard furnace utilizes the supercharge preheating technique where the waste gases, being exhausted over the top of the crucible, preheat the solid charge.
在坩埚的顶端排出废气，预热装料处，这种标准炉采用了加压预热技术。
■In a sweet and fragile love, we are constantly in such practice ", "practice", "practice" lost ", "practice" miss, repeat after high, low, preheat towards our final already established.
在甜蜜而脆弱的爱情里，我们都这样不断地在“练习”，“练习”失去，“练习”承受，“练习”思念，在重重复复高高低低的预热中，走向我们最终的早已既定的结局。
■Within 70 years after birth of preheater, there are various Preheater and calciner with different shapes and characteristics, which have guided the development of precalcing production technique.
在预热器诞生后的70年里,出现了形体各异、技术性能各具特色的预热器和分解炉,主导着新型干法水泥生产技术的发展。
■Substrate surface of the preheater can reduce and prevent these adverse effects.
基体表面的预热可降低和防止上述不利影响。
■Before laminating, the substrate is preheated by a preheat roll.The laminating cooling roll adopts a forced cooling structure and tow station auto-friction rewinding devices.
复合前采用预热对基材进行预热烘干，复膜冷辊采用强迫冷却结构，双工位表面摩擦自动卷取装置。
■Ok. By the way, did you preheat the oven already? According to this recipe, you need to preheat the oven to 350 degrees.
好了。对了,你已经预熟烤箱了吗?照这个食谱看来,你必须先把烤箱预熟到华氏350度。
■The different methods which calculate the preheat temperature are compared,the CET? method is most accurate.
对F/B复相钢采用cet公式预测止裂温度较为准确。
■In this paper,we mainly analyzed the reasons about air leakage in air preheater and large leakage rate in three partition Ljunstoem air preheater made in our country.
对空气预热器漏风的机理及国产三分仓容克式空气预热器漏风大的原因进行了分析。
■This paper analyzes the reason of the friction between roter and stator of air preheater,and introduces the transformation plan for this defect.
对空预器动静摩擦原因进行了分析,阐述了改造方案,通过空预器膨胀节改造前后运行安全性和经济性的对比,论述了改造的效果。
■For example, the bolosilicate glass tube is adopted as the replaced MTL of air preheater and the effect improved.
对锅炉钢管空气预热器的腐蚀及堵灰机理进行了分析,提出了预防措施,列举了采用硼硅玻璃管空气预热器的改进效果。
■The characteristic of configuration and betterment about recuperative air preheater is briefly introduced,at the same time the heat-exchange theory and application are recommended.
对间壁式空气预热器的结构特点与改进、性能原理及其应用情况进行了简要介绍。
■Resistance in preheater system is discussed and index for evaluating preheater resistance is raised. Measures and requirements for resistance reduction in preheater system are set forth by the author.
对预热器系统的阻力进行了论述,提出了评价预热器系统阻力的指标要求,并对预热器系统降阻措施及要求进行了阐述。
■Having optimized preheat temperatures, solder pot temperatures, and flux volume, the conveyor speed may have to be reduced to accommodate the solder wetting when using lead-free solder.
对预热温度、焊料槽温度和焊剂体积进行优化后,还可将传送带速度降低,以适应使用无铅焊料时的熔湿速度。
■Leave away the sepal and crash the petal parts. Preheat the oven to 175C/350F.
将干燥玫瑰花去掉花萼，以手捏碎花瓣部份。烤箱预热至175C/350F。