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带轮胎滑铁链磨刺轮胎的使用,已成为导致粉尘污染的原因,因此,日本决定从1993年起全面禁止使用。虽然无防滑轮胎链可显著地改善粉尘污染,但是在冻结路面的制动能力太差,作为补救的办法,只好加装轮胎防滑链。加装防滑链,不仅其装卸很麻烦,而且要花费较长的时间。日本工研产业公司“恩斯霍特”经营部经销瑞典VBC公司研制的筒式(ounce pot)防滑链,其结构与以前的迥然不同,它在车辆行驶中可由驾驶员随时运用通—断开关(ON—OFF switch),使之自动启用与脱卸胎链。该防滑链装置由6条麻花链(twist chain)安装在圆盘形回转盘上,当回转盘接触轮胎时,在回转离心力的作用下,铁链便自动移围轮胎。支持回转盘的悬臂被安装在钢板弹
The use of tires with skid chains has become the cause of dust pollution, and Japan has decided to ban the use of tires from 1993 onwards. Although no non-slip tire chain can significantly improve the dust pollution, but the braking ability of the frozen road is too poor, as a remedy, had to install a tire anti-skid chain. Installation of anti-skid chain, not only its handling is very troublesome, but also take a long time. Japan Industrial Research Corporation “Enshi Huote,” the operation of the distribution of the Swedish VBC company developed ounce pot anti-skid chain, its structure is very different from the previous, it can be used by the driver in the vehicle at any time on-off switch (ON-OFF switch), so that the automatic activation and removal of the tire chain. The anti-skid chain device is composed of six twist chains installed on the disc-shaped rotary disc. When the rotary disc touches the tire, the iron chain automatically moves around the tire under the centrifugal force of rotation. The cantilever that supports the turntable is mounted on the steel bomb