Main production: suspension hanger for Semi trailer, air tank, landing gear, van parts etc.
主要生产：集装箱半挂车悬挂系统、气罐、支承腿和厢式货车门锁部件等。
Air suspension is an important component for ensuring the ride comfort of a van semi-trailer.
空气悬架系统是保证厢式半挂车行驶平顺性的重要组成部分。
Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flat type or goose-neck type.
自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。
Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flfor type or goose-neck type.
自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。
The kind of finite element model of the frame of a semi-trailer was established based on ANSYS and stress calculation and experiment validation simulating the actual working conditions were performed.
建立了基于ANSYS的某型号半挂车车架的有限元模型，并且进行了模拟实际工况的应力计算和试验验证。
The invention relates to a bottom plate overturning device of low plate semi-trailers, which is particularly suited to the semi-trailer of loading vehicles.
本发明涉及一种低平板半挂车翻转底板装置，特别适合应用在装载运输车辆的半挂车上。
Nowadays, container semi-trailer truck, as the major tool in road transportation, plays an increasingly important role.
集装箱运输货车作为公路运输的主要工具，发挥着越来越重要的作用。
The frame-typed semi-trailer has the advantages of simple and reasonable structure, convenient operation and use, thus improving the transportation efficiency without impact on normal use thereof.
本实用新型结构简单、合理，操作使用方便，既提高了运输效率 又不影响其正常的使用。
The result is useful for designing and calculating semi-trailer and tractor that possesses the similar structure.
对类似结构的挂车或拖拉机等的设计和计算具有理论指导意义。
The result is useful for designing and calculating semi-trailer and tractor that possesses the similar structure.
对类似结构的挂车或拖拉机等的设计和计算具有理论指导意义。
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