Traditional Culture Encyclopedia - Traditional festivals - How to improve pipe welding productivity?
How to improve pipe welding productivity?
More money will be paid if you are motivated.
Process, the use of high-efficiency welding methods, such as the following welding, metal powder core; reduce the bevel angle from 60 degrees down to 50 degrees; change the form of the bevel, from V to U-type; can rotate never weld the fixed mouth; and other means to improve efficiency.
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