一种瓦楞辊

Corrugated roller

Abstract

The invention provides a wear-resistant and long-service-life corrugated roller. The corrugated roller comprises a roller shaft and a roller drum and is characterized in that the roller drum is arranged outside the roller shaft, and the connecting ends at both ends of the roller shaft are provided with steel casings, wherein each steel casing is formed by welding two semicircular arc surfaces. By additionally adding the steel casings at both ends of the roller shaft, the corrugated roller can be effectively protected from wearing, and the service life of the corrugated roller can be effectively prolonged; when the steel casings are worn out, due to the relatively low replacement costs of the steel casings, the production costs can be well reduced and further market competitiveness can be enhanced.
本发明提供一种抗磨损、使用寿命长的瓦楞辊,包括辊轴、辊筒,其特征在于辊轴外部设置有辊筒,所述辊轴两端的连接端上设置有钢套。钢套是由两个半圆弧面焊接而成。通过在瓦楞辊的辊轴两端增设钢套,能有效的保护瓦楞辊不被轻易磨损,可以有效的延长瓦楞辊的使用寿命,且当钢套磨损后,由于其更换费用较低,可以很好的降低生产成本,有利于市场竞争。

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