本文以1GM-175A型稻麦秸秆还田旋耕机为例介绍还田旋耕机与普通旋耕机的区别及其操作注意事项(1GM-175A型为多用型,反转用于秸秆还田,正转用于普通旋耕)。一、稻麦秸秆还田旋耕机与普通旋耕机的区别1.工作原理不同普通旋耕机刀辊的旋转方向和拖拉机轮胎的转向相同,旋耕刀由地表向下切土,刀辊切土的反力与拖拉机前进的方向一致,牵 In this paper, 1GM-175A rice and wheat straw rotary tiller as an example to introduce the difference between rotary rotary tiller and ordinary rotary tiller and its operation precautions (1GM-175A type for multi-purpose, reverse for straw returning , Is for normal rotation). First, the difference between wheat and straw returned rotary tiller and ordinary rotary tiller 1. The working principle is different Rotor direction of common rotary tiller and tractor tire steering the same, rotary tiller down from the ground cut, knife roll cutting Earth’s reaction with the tractor forward in the same direction, pull