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挡流板式限矩型液力偶合器,结构简单,制造容易,成本低廉,用于塔式起重机能够完全满足塔机行走与回转机构传动的性能要求。但国内现有的挡流板式限矩型液力偶合器,性能较差,能容较小,径向尺寸较大不便于串接安装,且没有小功率的品种。因之,我们进行了试验研究,目的是要改善挡流板式限矩型偶合器的性能,提高能容λ~*值,使偶合器在性能上、结构安装上都能较好地满足塔机的要求,并且形成一个功率范围为1～40kW的小型偶合器系列,使小型偶合器的生产规格化,以满足
The baffle type torque limiting hydraulic coupling has the advantages of simple structure, easy manufacture and low cost, and the utility model is suitable for the tower crane to fully meet the performance requirements of tower crane traveling and slewing mechanism transmission. However, the existing baffle-type torque limiting hydraulic couplings in China have poor performance and can be accommodated in smaller sizes. It is inconvenient for the radial size to be installed in tandem, and there is no small power variety. Therefore, we conducted a pilot study, the purpose is to improve the performance of the baffle-type torque limiter coupling to improve the capacity of λ ~ * value, so that the performance of the coupling, the structure can be installed to better meet the tower crane Requirements, and form a series of small couplings with a power range of 1 ~ 40kW to standardize the production of small couplings to meet