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为了力争在二年内将我省国营农场耕地普遍深翻一遍,我厅国营农场管理处于八月下旬在镇南拖拉机修配厂召开了有各农场场长、机务技术员、机耕队长等四十多人的现场会议。会议期间表演了改装深耕犁的深耕,效果良好,深耕一般达到40—50公分,最深可达60公分,用中型机车牵引三铧耕深40公分(中等土壤)拉力为1,900—2,100公斤,大型机车可以牵引4—5铧。经过参观表演,各场对深耕效果和改装方法感到满意,一致认为不仅保证了深耕要求,而且改装方法简单易行。现将改装的主要方法介绍如下。
In order to strive to universally deepen the arable land of state-owned farms in our province in the next two years, the management of our state-owned farms was held in the Zhennan Tractor Repairing Plant in late August. More than 40 people, including farm heads, maintenance technicians, and machine farming leaders, were organized. Live meeting. Deep ploughing with modified deep ploughs was performed during the conference with good results. Deep ploughing usually reached 40-50 cm, and the deepest depth was 60 cm. Medium-sized locomotives traction three cultivars with a depth of 40 cm (medium soil) had a pull force of 1,900-2,100 kilos. Can pull 4-5. After visiting the show, each field was satisfied with the deep plowing effect and the modification method. It was agreed that not only the deep plowing requirements were guaranteed, but also the conversion method was simple and easy. The main methods of retrofitting are described below.