Wear-resistant polyester yarn

The utility model discloses a wear-resistant polyester yarn, which relates to the textile field, and is characterized by comprising a yarn main body, the outer wall of the yarn main body is provided with a plurality of wear-resistant bulges and moisture-conducting bulges, and the distance from one end, far away from the yarn main body, of each wear-resistant bulge to the yarn main body is greater than the distance from one end, far away from the yarn main body, of each moisture-conducting bulge to the yarn main body. According to the wear-resistant polyester yarn, the wear-resistant protrusions are arranged on the outer wall of the yarn body, so that the wear-resistant capacity of the yarn body can be improved, the polyester yarn is not prone to breakage, moisture on the surface of the wear-resistant polyester yarn can be directly absorbed into the yarn body through the moisture guiding protrusions, and the moisture guiding effect is good. According to the wear-resistant polyester yarn, the yarn body is arran