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一、对底盘修理的基本要求拖拉机底盘是拖拉机的重要组成部分。底盘是由若干总成联接起来的一个有机的整体,各总成之间是互相矛盾的,又是统一的。这个对立的统一必须依据一定条件才能形成。如变速箱齿轮是左右旋转,后桥齿轮是前后旋转,它们之间必须依据大小锥形齿轮之间的啮合良好、齿侧间隙正常、前后左右距离符合设计要求等这样一些条件才能统一起来协调工作。否则就要出故障。整个底盘的技术要求是很多
First, the basic requirements for repair of the chassis The tractor chassis is an important part of the tractor. The chassis is an organic whole that is connected by several assemblies. The assemblies are contradictory and unified. The unity of this opposition must be formed on the basis of certain conditions. If the gears of the gearbox are rotated left and right, the rear axle gear rotates back and forth. They must be coordinated according to such conditions as good meshing between the bevel gears, normal clearance of the backlash, and the distance between the front and rear and left and right meet the design requirements. . Otherwise it will fail. The technical requirements of the entire chassis are many