论文部分内容阅读
安阳棉场在新疆工作组同志的直接帮助下,在CCK四行棉花条播机上加装了施肥装置。施肥装置的构造如附图所示,其主要部分为肥料箱,排肥轮和输肥管。肥料箱为木质长方形,上口45×30公分,下口19×12公分,高34公分,箱区有一个7×4公分的漏吧口,口内有木质排吧轮(直径7公分,8个齿,齿高1公分),漏吧口上有一块可移动的薄铁片,以调节漏吧口的大小。肥料糖共4个,每隔60公分.用螺丝固定在木
With the direct help of Comrades from Xinjiang Working Party, Anyang Cottonfield has installed fertilization devices on the cotton seed drill of CCK Line 4. Fertilizer device structure as shown in the figure, the main part of the fertilizer tank, fertilizer wheel and fertilizer pipe. Fertilizer box for the wood rectangular, the mouth of 45 × 30 cm, the next exit 19 × 12 cm, 34 cm high, the box area has a 7 × 4 cm drain bar, the mouth of the wooden row round bar (diameter 7 cm, 8 Tooth, tooth height 1 cm), drain the mouth there is a piece of removable thin iron to adjust the size of the drain bar. Fertilizer sugar a total of 4, every 60 cm. With screws in the wood