Engine performance is expressed in terms of brake thermal efficiency.
发动机的性能表现在刹车的热效率。
However, the brake thermal efficiency increases and the CO emissions almost equal at high loads.
高负荷时发动机有效热效率增加而CO排放基本相当。
Abstract: To address equipment, drum brakes, brake thermal performance brake failure caused the recession, the paper design of the braking system controlled cooling heat recession.
摘要：为解决装备鼓式制动器的汽车制动性能热衰退而引起的制动失效，本文设计了制动系抗热衰退自控冷却装置。
Based on the brake characteristic of water-cooling disc brakes during going down, the FEM model of thermal analysis during cycle braking is established.
基于盘式刹车在下钻过程中的制动特性，建立了水冷式刹车盘下钻过程中循环制动的有限元分析模型。
Being forced by the nonlinear dynamic thermal stress, slices of the subway's brake resistor generated large elastic plastic deformation.
地铁用制动电阻在非线性动态热应力作用下发生弹塑性大变形。
The brake rims on drilling rig drawworks are subjected to heat load during string lowering and will end in thermal fatigue failure.
石油钻机绞车刹车鼓在下钻过程中，由于热负荷的作用会发生热疲劳破坏。
Under the load characteristic of operation, the brake specific fuel consumption and effective thermal efficiency is almost similar to that of gasoline engine.
在负荷特性工况运行时，混合燃料发动机的有效燃料消耗率和有效热效率与汽油机基本相当；
The maximal thermal stress appears during the brake process.
最大热应力出现在制动过程中；
Iron brake disc used widely at present with low thermal conductivity, easy hot cracking and low wear resistance needs to be improved.
目前广泛使用的铸铁刹车盘导热率低、易热裂、耐磨性差，需要加以改进。
The test results indicate that the C/C brake disks have satisfactory properties in terms of friction and wear, density, thermal and mechanical properties etc.
全部鉴定试验结果显示新的刹车装置与已鉴定过的现役C/C刹车盘相比具有良好的刹车性能，达到了全部要求。
Based on the results, a design procedure for a long life brake disc was established and a new brake disc which was effective in preventing thermal cracks on the braking surface was proposed.
根据试验和分析结果，确定了长寿命制动盘的设计程序，提出了新的制动盘方案。
The base glue of the brake block of the invention has the advantages of sound high-heat thermal stability, long reserve time and perfect service technical performance.
本发明的刹车片底胶具有高温热稳定性好、保存时间长及使用工艺性能好的优点。
The base glue of the brake block of the invention has the advantages of sound high-heat thermal stability, long reserve time and perfect service technical performance.
本发明的刹车片底胶具有高温热稳定性好、保存时间长及使用工艺性能好的优点。
应用推荐