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为满足小麦秋施肥及大豆窄行密植秋施肥的农艺要求 ,我们利用 5 .4通用机进行了改装。1 改装方法a.开沟器的改装 将原机的 1 1个大齿栓座换成小齿栓座 ,再增加 2 2个小齿栓座(共计 33个 ) ;配置 33个小杆齿 (小杆齿是原48行中耕机的小杆齿 ) ,小杆齿固定在齿栓座内 ,可上下调
In order to meet the autumn fertilization of wheat and soybeans narrow row of close fertilization of autumn agronomic requirements, we use the 5.4 universal machine was modified. 1 conversion method a. Opener modification will be the original machine 1 1 large gear holder with small bolt holder, and then add 22 small bolt holder (a total of 33); configuration 33 small gear ( Small gear is the original 48 line cultivator small gear), a small gear fixed in the gear seat, can be adjusted