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一、膜侧条播机改装技术参数工作幅宽3650mm;行距53×42×53×37×53×42×53×32cm;透光面45cm;种子与膜边距离4cm.二、改装部位WZF—8型中耕追肥机,在改装时整机各部结构没有改动.只改装三个焊合件:(1)圆轴焊合件;(2)开沟器拉杆焊合件;(3)升降方轴焊合件.将焊好的圆轴装在仿形轮纵梁中下部并用卡子卡紧.圆轴两侧装拉杆焊合件把两组24行播种机双圆盘式开沟器通过两只M10螺丝连成一体.升降方轴装在纵梁末端.方轴两边用U型卡子固定升降臂(臂用24行播种机的升降臂),臂中间装伸缩杆及弹簧,用插销把双圆盘开沟器连成一体,以便控制播种深度.纵梁末端通过链条连接一只大覆土环,播下的棉种即可覆土.
First, membrane side sowing machine modification Technical parameters Working width 3650mm; Row spacing 53 × 42 × 53 × 37 × 53 × 42 × 53 × 32cm; Transparent surface 45cm; Seeds and membrane edge distance 4cm. Second, the modified site WZF-8 Type cultivator top dressing machine, the whole structure of the whole department did not change in the conversion.Only modified three welding parts: (1) round shaft welding parts; (2) opener rod welding parts; (3) lifting side shaft welding Fit the welded round shaft in the lower middle of the profiled wheel beam and clamp it with a clamp.The two-row 24-row seeder dual-disk opener passes through two M10 Screws into one. Lifting side shaft mounted on the end of the stringer. U-shaped clamp on both sides of the square shaft fixed lifting arm (Arm with 24 rows of sowing machine lifting arm), the middle of the arm with telescopic rod and spring, The ditches are connected in one piece to control the sowing depth, and the ends of the stringers are connected to a large earth ring by the chain, so that the sown cotton seeds can be covered.