high temperature zone meaning in English
高温带
Examples
- Research points out that the three key factors , which determine the nox emissions , are maximum peak temperature , rich oxygen concentration and the duration in which combustion products stay at high temperature zone
船舶柴油机的氮氧化物主要是山于大气中的氮在柴油机燃烧过程中被氧化而成。研究表明高温、富氧以及燃烧产物在高温区的停留时间是决定氮氧化物排放量的三个决定因素。 - These products high rul good thermal shock resistance , high strength and abrasion resistance , their main applications are as followings ; high temperature zone of large and medium size rotary kilns , substituting magnesite chrome bricks in main part of electric furnace and converter for metallurgical industry
该产品具有荷重软化温度和强度高，热震稳定性好和耐磨性优越的特点，主要用于大中型回转窑高温部位，代替镁铬砖并适用于冶金行业电炉、转炉等主要部位。 - Compared the heating load ( and energy consumption ) of a same room with floor heating or radiator heating under same operative temperature . revealed the energy consumption of floor heating room could reduce 5 % ~ 10 % to radiator heating , and the heating load could reduce 10 % ~ 15 % . the main season of energy efficiency is due to no apparent high temperature zone in floor heating room , which avoid additional heat loss in outside envelopes , rather than the lower of indoor air temperature
利用对连续供暖房间温度场的研究结果，对分别采用上述两种供暖方式的典型房间的热负荷和能耗进行了全面分析后发现：低温地板辐射供暖房间热负荷比散热器供暖房间可降低10 15 ，能耗可降低5 10 ；低温地板辐射供暖房间节能的主要原因并不是由于房间空气温度可以降低，而是消除了室内空气局部高温区，避免了由此产生的在外围护上的附加传热量。 - The simulations results show that the spoiler is available to make the fuel and the oxidizer coming from the former to stay in the cavity for a long time , to let the fuel and oxidizer mix and burn completely . since there is a high temperature zone forming by vortex in the middle of the motor , it required a restricted thermal protection . the plate with holes decreased the vortex function in the cavity , which could not promote the combustion efficiency , but to decrease temperature in the cavity and be benefit to thermal protection of the wall
计算结果分析表明:扰流板可以使燃料和氧化剂在扰流腔内的滞留时间加长,促进燃料与氧化剂的掺混燃烧,提高燃烧效率,但由于涡流在发动机的中间部位形成了高温燃烧区域,致使局部燃料和绝热层烧蚀速率增大,加大了热防护的难度;孔板结构减弱了扰流腔内回流区的漩流作用,不能增加推进剂燃烧效率,但可以使扰流腔内的温度降低,给壁面热防护带来好处。 - Due to the rapid heating rate , the time for wire stayed in high temperature zone is very short and no enough time for grain grows largely , hence the structure size of continuously induction heated wire is smaller than that of conventional heated wire and grain size is 2 to 4 level higher . due to the fine grain size , the induction heat oil tempered spring wire can acquire more reasonable comprehensive mechanical properties under same strength
可见，由于加热快，在高温停留时间短，组织晶粒来不及长大，因此，连续感应加热钢丝的组织晶粒尺寸比一般加热小，晶粒度高2 - 4级。由于组织晶粒尺寸细小，因此，感应加热油淬火-回火钢丝，在同样强度下，具有更高的综合b力学性能。