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A factory fleet had a cracked empty gasoline drum that needed to be welded. The welding team suggestЧитать далее -
Why is a welding procedure specification (WPS) necessary before welding? Answer: Ensuring welding quЧитать далее -
The main process of the accident: A leaking alcohol barrel was sent to the repair team for welding iЧитать далее -
What is welding current? Answer: The current flowing through the welding circuit during welding, genЧитать далее -
The main process of the accident: A certain unit in a certain place brought an empty barrel that hadЧитать далее -
1. The arc temperature of argon arc welding is generally between that of plasma arc welding aЧитать далее -
1. Welder's Position and Welding Posture As the saying goes, "Stand properly and sit properly." Of cЧитать далее -
The main process of the accident: Two oil workers at a shipyard were spraying the last coat of paintЧитать далее -
1. Welding Environment Factors These factors include environmental factors, environmental protectionЧитать далее -
First, master certain welding theory. Welding theory is derived from practical experience, and the rЧитать далее -
The terminal board was burned and the welding machine casing was electrified, causing an electric shЧитать далее -
1. Why does the welding arc have a blow phenomenon?Answer: During the welding process, the arc centeЧитать далее