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具有不同調节方法的悬挂耕地机組在我国水旱田地区工作适应性的試驗研究——蒋达人(拖拉机研究所), 1965.12。 从我国耕地的具体条件出发,文章认为,高度調节法不适于我国水田使用,因它既不能保証滿意的耕地质量,又不利于提高拖拉机的牵引附着能力,农具的阻力大,操作和清理都较困难。对于旱田,用高度調节法虽能得到较好的耕地质量,但拖拉机的附着重量往往显得不够(特别是此重量较小的拖拉机),因此牵引能力差,这就又需增加驅动輪加載装置。位調节法不論对水田或旱田都不適于耕地作业,它只能被用来做地上作业。力調节法在水旱田中(特別是在水田)使用都能得到较好的耕作质量,又能使农具的重量
Experimental Study on Suitability of Suspended Cultivated Landcrew with Different Adjustment Methods in the Area of Upland and Dry Land in China - Jiang Daren (Tractor Institute), 1965.12. Based on the specific conditions of arable land in our country, the article holds that the height adjustment method is not suitable for paddy field in our country because it can not guarantee satisfactory quality of arable land, but also not conducive to improving tractor attachment and traction ability, resistance of farm implements, operation and cleanup More difficult. For the dry field, although the height adjustment method can get a better cultivated land quality, the attachment weight of the tractor often does not seem to be sufficient (especially for the tractor with smaller weight), so the traction capability is poor, which in turn requires the addition of drive wheel loading device . Bit adjustment method is not suitable for paddy field or dry land farming operations, it can only be used to do the ground operations. Force adjustment method in the dry land (especially in paddy fields) can get better farming quality, but also make the weight of farm tools