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- friction heat value 油流摩擦热
- The maximum heat value of gas is as high as 9.93 MJ/Nm3. 煤气热值最高可达9.;93MJ/Nm~3。
- Friction heat of crude oil is obvious in non-Newtonian laminar flow, which can't be ignored. 结果表明:当原油处于非牛顿层流状态时,摩擦热的影响不可忽略。
- Abstract: Chinese products abroad for "anti-dumping," the friction heat to become the focal point of trade disputes in the issue. 内容摘要:国外针对中国产品“反倾销”的摩擦不断升温,成为贸易纠纷中的焦点问题。
- This is a porous membrane because of the reason, to maintain cutting oil to reduce friction heat, to prevent wire into the attack surface effect. 此皮膜因是多孔质的原故,能保持住切削油减少摩擦热,有防止丝攻表面融着的效果。
- Liquefied petroleum gas(LPG) is a kind of hydrocarbon compound with high heat value,can be used for power generation. 液化石油气是一种具有高热值的碳氢化合物的混合物,可以用来发电。
- An optimized ram speed profile fully uses the friction heat to keep the best flow characteristics, which corrects many of the fill and warpage problems. 最适化螺杆速度充分运用摩擦热,将塑流保持在最佳状态。许多充填和翘曲的问题也就迎刃而解。
- After setting up a small-scale test gasifier and analyzing sampled gases, the heat value of gasified gas is available. 搭建一小型气化试验炉,分析采样气,得到气化气的热值。
- Ye Xiao-ming,Chen Guo-hua,Jiang Yan-kun.Numerical Investigation of the EHL Performance and Friction Heat Transfer in Piston and Cylinder Liner System[C].SAE paper 2004-01-0778. 杨万里;陈燕;陈国华;等.;三维耦合运动零件系统热传导计算机模拟研究[J]
- This is arrived at by multiplying the condensate rating by the appropriate Latent Heat Value and dividing by 1,000 to determine MBH. 可以将额定冷凝值乘以适当的潜热值,然后除以1000即可得到MBH。
- The content of H2 and CO in gas will rise and, the temperature of gasifier and the heat value remain stable after adding steam. 添加水蒸汽后,才能提高H2,CO含量,并有效地控制气化炉温度,保持煤气热值的稳定;
- The composition, quantity and heat value of gas were calculated by sum of production of retorting adn gasfication of the lignite. 通过干馏和气化过程产物的加和计算,得到煤气的组成、数量和热值等气化指标;
- The content of methane in landfill gas is very high, and landfill gas has high heat value, is also a valuable clean fuel. 填埋气体中的甲烷含量较高,且具有较高的热值,是一种利用价值较高的清洁燃料。
- By analyzing heat transfer process of piston ring in a reciprocating compressor and considering the friction heat,the temperature distribution of a ring is deduced by an energy balance equation. 通过分析活塞压缩机活塞环的传热过程,并将摩擦热计算在内,利用能量平衡方程推导活塞环的温度分布。
- Moreover, this paper also enumerated other problems in gas turbine when burning low heat value gas and proposed feasible solutions. 同时也列举出了燃气轮机燃烧低热值气体所存在的其它问题,并提出了可行性解决方法。
- When Externally Pressurized Air-Lubricated Journal Bearing worked at high speed, dynamic pressure effect and inner friction heat are generated, and result in the change of bearing's performance. 当静压气体轴承高速运动时,会产生一定的动压效应以及大量的气体内摩擦热,引起轴承性能的变化。
- The machine running too fast, friction heat exorbitance, stepped up his gold-monlchamus acidobacillus, and, therefore, printing gold ink, machine faster than ink printed on the other to the. 板滞运转速率功迟,摩擦爆发的热度功高,加迟了金不朱的氧化,而获得光华,因此,印金不朱时,板滞速率较印其他色不朱给缓。
- Brown coal A low-grade coal which commonly retains the structures of the original wood. It is high in moisture, low in heat value and checks badly upon drying. 褐煤一种低质煤,往往保存着原来的木质结构,高水分,低热值,干燥后龟裂严重。
- The results showed that friction heat had to be considered at starting time, but might not be important at steady running time, while hysteresis heat was the leading factor on heat build-up. 结果发现,在轮胎启动初始阶段摩擦热源对温升的影响不能忽略,但当轮胎进入稳态行驶阶段后,滞后热源成为影响轮胎温升的主要因素,而摩擦热源可以忽略不计。
- A piece of rough paper is stuck on the side of the box,and when a match is rubbed against it,friction heats the head of the match,making it burst into flame. 在火柴盒的边上贴上张糙纸,当火柴与其相擦时,摩擦使火柴的头发热,使其燃烧起来。
