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在试验的基础上,本文对 A_3~(?)铜、厚度为3毫米的试件 CO_2焊的规范参数,进行了分析和论证,认为 CO_2焊用于加油车的生产是可行的,为生产单位提供了技术依据。
On the basis of experiments, this paper analyzes and verifies the specification parameters of CO_2 welding of A 3 ~ (?) Cu and 3 mm thick specimen. It is concluded that the CO 2 welding is feasible for the production of fuel trucks and the production unit Provided a technical basis.