青云翻译

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Flat welding electrode angles shall be based on specific circumstances the correct choice, welding weld pool control as a uniform shape and size. Electrode line not too slow to prevent the molten slag thickness, not see bath, difficult to operate.

When flat welding the welding rod angle should rest on the special details correct choice, when the welding molten bath control for constant shape and size.The welding rod linear velocity do not have excessively to be slow, guards against the slag excessively to be thick, cannot see clearly the molt

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Flat welding electrode angles shall be based on specific circumstances the correct choice, welding weld pool control as a uniform shape and size. Electrode line not too slow to prevent the molten slag thickness, not see bath, difficult to operate.