Gear Pump (Rear Axle Oil) - 2 Section
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| 图 1 | g02770638 |
后轮轴壳体顶部视图 (1) 后轮轴机油马达 (2) 后轮轴机油泵 (3) 后轮轴润滑分流器电磁阀 (4) 后轮轴机油滤清器总成 | |
后轮轴机油齿轮泵 (2) 被连接至后轮轴机油马达 (1) 成为单一装置。 齿轮泵 (2) 是一个顺时针转动的两段式齿轮泵。
后轮轴机油马达 (1) 由后轮轴润滑分流器电磁阀 (3) 控制。 齿轮马达 (1) 驱动齿轮泵 (2) 。
齿轮泵 (2) 通过吸油滤网从后轮轴壳体底部抽出机油。 这些油流过安装在后轮轴壳体顶部上的后轮轴流量控制和安全阀。 这些油流过机油滤清器总成 (4) ，然后流回到后轮轴流量控制和安全阀。 这些油随后分流到差速器和伞齿轮的轴承以便润滑和冷却。
Caterpillar Information System:
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