NL type drum gear coupling

NL型鼓形齿式联轴器使用温度范围：-180℃～+160℃(玻纤棒）玻璃钢实心帐篷杆玻纤管材由玻璃纤维增强材料和聚酯树脂拉挤成型[FRP]的玻璃纤维杆，具有寿命长、轻质、高强、柔韧性好、美观、绝缘、、综合效益好等优良性能和特点。

The semi-coupling is made of casting, cast HT20-40, cast steel ZG35II, the shaft hole and keyway are made by drawing, and the inner tooth-shaped coupling elastomer jacket can be selected from various hardness synthetic rubber and polyurethane according to user requirements. Materials such as fat glue and reinforced nylon elastomer.

In order to meet the needs of new re-elections of various machinery and imported equipment parts, our factory can provide varieties and specifications of internal tooth-shaped elastic couplings, and can accept non-standard orders according to user needs.

NL型鼓形齿式联轴器适用于轴间及挠性转动，允许较大的轴向径向位移，具有结构简单、维修方便、拆装容易、噪声低、传动动效损失小、使用寿命长等优点。轴孔型式有圆柱形、圆锥形和短圆柱形。轴孔和键槽按   标准GB3852-83《联轴器轴孔和键槽形式及尺寸》的规定加工。工作温度计20~+700℃，扭矩范围40N2m-315N2m。