编辑同志:关于夹板锤的夹板磨损,的确是普遍未能完善解决的问题,我想也参与这个问题的讨论。我们情况是:一条新木板连续用约两天之后,在与摩擦轮接触处(即起点)被磨凹陷,就得颠倒一头用,二头都凹陷之后再刨平,同时调整轴承座距离,最后待两轴座再不能调整时,则在木板与主动轴接触的一面 Editorial comrades: Plywood hammer on the splint wear, it is indeed generally failed to solve the problem, I would like to participate in the discussion of this issue. Our situation is: a new piece of wood for about two days in a row after the contact with the friction wheel (ie starting point) was sag, you have to use one upside down, after two hollow and then planing, while adjusting the bearing seat distance, and finally When the two-axis seat can not be adjusted, then the side of the wood contact with the drive shaft