在生产中,发现许多悬挂播种机作业的机组,不能正确地调整使用液压悬挂装置,从而影响了播种质量,甚至损坏播种部件。为了提高作业质量,保证播种机部件不受损坏,作业时必须正确地调整和使用液压悬挂装置。 1.作业时,液压分配器手柄一定要放在“浮动”位置(如换用工程阀,本身无“浮动”位置,应更换农用液压分配器),这时,拖拉机对播种机只是牵引动力,播种机靠本身的地轮随地面高低进行整机仿形作 In production, it was found that many units flying seeding machines could not properly adjust the use of hydraulic suspensions, affecting the quality of seeding or even damaging seeding parts. In order to improve the quality of work and ensure that the components of the planter are not damaged, the hydraulic suspension must be properly adjusted and used during operation. 1. During operation, the hydraulic distributor handle must be placed in a “floating” position (such as for engineering valves, there is no “floating” position, should be replaced with agricultural hydraulic distributor), then the tractor on the seeder is only traction power, Planter by its own ground with the ground level for the whole contour copy machine