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犁鏵和犁鐴是鏵式犁主要工作部件(犁体)中的重要另件,二者的磨损将直接影响耕作质量和牵引阻力的增加。犁在工作中的牵引阻力,有50％消耗於犁鏵上,10—15％消耗於犁鐴上,这也就决定了二者磨损的速度快慢和磨量的大小。 但二者磨损的具体情况,要随土壤的性质、土壤的机械成分不同而有所区别。同时犁体曲面是否与土壤性质相适应,也会产生特殊
Plowshare and plowshare are the main components in the main working parts (plow body) of the plowshare. The wear of the plowshare and the plowshare will directly affect the tillage quality and the increase of traction resistance. Plow resistance in the work of traction, 50% consumed in the plowshare, 10-15% consumed in the plow, which also determines the speed of wear and tear both the size and size. However, the specific circumstances of wear and tear of the two should vary with the nature of the soil and the mechanical composition of the soil. At the same time plow surface is compatible with the nature of the soil, will also have special