论文部分内容阅读
1.耕地机负荷过大。主要是由于耕深过度,土壤黏重、过硬造成。应减少耕深,降低机组前进速度和犁刀的转速。2.耕地机工作时跳动。主要是由于土壤坚硬或刀片安装不正确所致。应降低机组前进速度和犁刀转速,并正确安装刀片。3.耕地机间断抛出大土块。主要是由于刀片弯曲变形,刀片折断、丢失或严重磨损所致。应矫正或更换刀片。4.旋耕后的地面起伏不平。主要是由于机组前进速度与刀轴转速配合不当所致。应适当调整二者之间的速度。
Arable land machine load is too large. Mainly due to excessive farming depth, soil sticky weight, excellent result. Should reduce the depth of farming, reduce unit speed and coulter speed. 2. Tillage machine working beating. Mainly due to hard soil or incorrect blade installation. Should reduce the unit forward speed and coulter speed, and the correct installation of the blade. 3. Arable land intermittent thrown large soil block. Mainly due to blade bending deformation, blade breakage, loss or serious wear and tear caused. Should correct or replace the blade. 4. Rotated ground undulating. Mainly due to unit forward speed and knife shaft speed due to improper. Should be properly adjusted between the speed.