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锻锤垫木的加工和处理,是锻锤安装和修理中的一个十分重要的问题。一九七○年以前我公司一吨自由锻在三、四年内因基础不好先后三次更换垫木,旧垫木均因处理不当而不能继续使用。这样不仅给生产带来了不利影响,而且在人力物力上也造成很大浪费。一九七○年再次修理一吨自由锻和新装二吨模锻锤时,我们组织了三结合小组,对垫木的加工和处理进行了反复的摸索,虽然走了不少弯路,但最终基本上达到了要求,设备修理和安装后投产至今六年,砧座情况基本正常,基础的标高和水平精度无明显变化。现将锻锤垫木的选材、
Hammer pad wood processing and handling, forging hammer installation and repair of a very important issue. Before 1970, one ton of free forging of our company was forged for three times in three or four years due to bad foundation. The old mat could not be used due to improper handling. This not only brought adverse effects on production, but also caused great waste of human and material resources. In 1970, when we again repaired one ton of free-forging and newly-installed two-ton die forging hammer, we organized a three-pronged group to repeatedly explore the processing and handling of the dunnage. Although many detours were taken, Reached the requirements, equipment repair and installation put into operation for six years so far, the anvil basically normal situation, the basic elevation and level of no significant change in accuracy. Now forging hammer wood selection,