heavy-duty相关论文
Commercial vehicles will have to meet increasing requirements in the future with regard to further reductions in emissio......
Directional solidification casting technology of heavy-duty gas turbine blade with liquid metal cool
In this work, some important factors such as ceramic shell strength, heat preservation temperature, standing time and wi......
This paper introduces tile related domestic and international standards of coating systems for outer surface of steel bo......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
概述了神朔铁路万吨级机车改造及重载列车试验情况。针对不同编组方式的万吨级重载列车,对列车的制动性能静置试验数据作了较为详......
在传统纸浆模塑制品四棱台状结构的基础上进行创新,提出了2种新的结构形式——复合双壁结构和封闭中空结构,并通过试验和理论模型......
根据开行5 000t重载列车,车列辆数增加,长度加长,停车位置变化,而使车辆容易溜逸的情况,提出解决问题的切实可行的办法.......
Modern metropolises are increasingly affected by air quality problems. Transportation is one of the largest sources of s......
为了了解土工织物补强重载软土路基的强度条件，笔者进行了土工织物补强软土的静力载荷试验和现场重载过车试验。根据试验结果，对于基......
介绍了一种重型车尾门液压翻转装置,并对该系统主要液压元件参数进行了推算。经实车验证,该系统可在10s内实现尾门的开/闭动作,达......
Experimental and Numerical Study of Impact of Air Filter Holes Masking on Altitude at Heavy-Duty Die
At high altitudes, power of an internal combustion engine reduces due to air density reduction. In turbocharged diesel e......
The accuracy of an articulated torque analysis influences the comprehensive performances of heavy-duty multi-legged robo......
阐述了重载交通作用对沥青路面疲劳以及车辙性能的影响，并探讨了剪应力在面层的分布，针对剪应力是造成路面疲劳和车辙的主要因素，从路......
该文根据(被动)悬架可行设计区的理论和工程实践,通过对重型载货汽车的两种相近车型悬架性能的匹配设计(反求),在双质量线性系统的......
介绍了国内外所制定的适用于桥梁钢箱梁外表面的涂装配套体系的相关标准,并对常用的涂装配套体系进行了试验研究,通过配套体系的物......
以钢铁、造纸、橡胶工业的市场需求为导向,设计开发了能完成辊身的各种曲线、辊颈、辊颈锥面以及辊颈之间过渡圆弧高精度磨削的大......
The heavy-duty vehicle fleet involved in delivering water and sand makes noticeable issues of exhaust emissions and fuel......
研制了由高分子量和低分子量搭配的环氧树脂与改性聚酰胺固化剂反应，再添加适量的硅基聚合剂、活性稀释剂、颜填料和助剂等得到了无......
