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最近,美国WH Miner公司研制出了一种最新式关节货车用旁承,它具有高度控制蛇行运动的性能。这一新研制的TCC-Ⅱ型旁承,采用了该公司已获专利的Tecs-Pak热塑性弹性合成物,可使车辆的稳定性更佳,能最大限度地减少转向架蛇行运动,同时还有助于减少关节连接件的磨耗。 TCC-Ⅱ型旁承不但符合北美铁路协会(AAR)的M-948号技术规范,而且还为设计师们设计轻量化关节车辆的外形提供了最大的灵活性。这种新型旁承把16mm的行程
Recently, the United States WH Miner company developed a new type of side-by-side wagon for vehicles, which has a high degree of control of hunting performance. The newly developed TCC-Ⅱ type of sideshift uses the company’s patented Tecs-Pak thermoplastic elastomer composition to provide better vehicle stability and minimize snake-walking motions, as well as Helps reduce joint wear. The TCC-II side-bearing not only conforms to North American Railway Association (AAR) M-948 specifications, but also provides maximum flexibility for designers to design a lightweight articulated vehicle profile. This new side bearing takes the 16mm stroke