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一、转速选择为保证旋耕机在作业中碎土符合农艺要求,旱耕作业前进速度选用2～3千米/小时,水耕或耙地作业则选用3～5千米/小时。对旋耕机刀轴转速而言,一般旱耕或耙比阻较大的土壤时选用低速挡,其转速为200转/分钟左右;在水耕、耙比阻较小的土壤时选用高速挡,其转速一般为270转/分钟左右。二、作业操作由于拖拉机液压悬挂装置和动力输出轴结构不同,旋耕
First, the speed selection In order to ensure the operation of rotary tillage in line with the agronomic requirements, the speed of dry farming operations to choose 2 to 3 km / h, hydroponic or harrow operation is selected 3 to 5 km / h. Rotary blade rotary axis speed, the general dry or rake specific resistance of the soil when the choice of low-speed gear, the speed of 200 rev / min or so; hydroponic, raking specific resistance of the soil when the selection of high-speed gear , The speed is generally 270 rev / min or so. Second, operating operations due to tractor hydraulic suspension and power output shaft structure is different, rotary tiller