Pneumatic vehicle tire having two or more belt plies which have reinforcement members crossing one another at an angle, wherein the reinforcement members within each belt ply are arranged substantially parallel to and spaced apart from one another and are embedded in rubber material, wherein the belt has at least one first belt ply, the reinforcement members of which are formed by steel cords composed of two twisted-together steel monofilaments, wherein the steel falls within the reinforcement member class Ultra-Tensile (UT) with in each case a tensile strength of 3185 N/mm2 to 3920 N/mm2. It is therefore the object of the invention to provide a pneumatic vehicle tyre with low rolling resistance and simultaneously good handling properties. The object is achieved in that the first belt ply, at a predefined elongation of 1% in the direction of the reinforcement member longitudinal extent, has a stress of 26000 N per dm width to 43000 N per dm width.
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机译：具有两个或更多个带钢的气动车轮轮胎，其具有成型成构件以一定角度彼此交叉，其中每个带内的加强构件基本上平行于彼此间隔开并嵌入橡胶材料中，其中带有橡胶材料，其中带有橡胶材料 至少一个第一皮带层，其加强构件由由两个绞合的钢单丝组成的钢丝绳形成，其中钢在每种情况下，钢在加强件构件类超拉伸（UT）内，其抗拉强度为3185 n / mm2至3920 n / mm2。 因此，本发明的目的是提供一种具有低滚动阻力的气动车辆轮胎，同时良好的处理性能。 在该目的中，第一皮带层在加强构件纵向范围的方向上的预定伸长率为1％，其应力为每DM宽度为26000n，每DM宽度为43000n。
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