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1.0型重力式种子精选机(以下简称1.0重力机)是1976年我国从瑞士引进,1978年经专家鉴定后开始推广的单机。1981年保有量为2000多台,约占各类精选机的40%。随着种子加工业的发展,近两年我国各类精选机保有量已达9000台,但1.0重力机仍为2000多台,只占22%,其机械利用率不到50%。江苏省种子加工业在全国处于领先地位,全省有1002台种子精选机,其中1.0重力机仅有8台,利用率仅占台数的20%.这些情况反映了1.0重力机作为单机正处在一个被淘汰的趋势。作为一种已拥有一定数量的保留机型在未淘汰之前如何扬长避短,尽量发挥其应有的作用?
1.0 gravity seed sorting machine (hereinafter referred to as 1.0 gravity machine) is the introduction of our country from Switzerland in 1976, 1978, after the identification of experts began to promote the stand-alone. In 1981 the number of holdings of more than 2000 units, accounting for about 40% of all types of featured machines. With the development of the seed processing industry, the number of all kinds of featured machines in our country has reached 9,000 units in the past two years. However, the 1.0 gravity machine is still more than 2,000 units, accounting for only 22% of the total. Its mechanical utilization rate is less than 50%. Jiangsu Province, the seed processing industry in the country in a leading position, the province has 1002 seed sorting machine, of which only 1.0 1.0 Gravity Machine, the utilization rate of only 20% of the number of these situations reflect the 1.0 gravity machine as stand-alone In a trend of being eliminated. As a kind of reserved models that already have a certain number of before being eliminated how to avoid weaknesses, try to play its due role?