Yangiliklar
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The main process of the accident: A certain unit in a certain place brought an empty barrel that hadKo'proq o'qish -
What are welding consumables? What do they include? Answer: Welding consumables include electrodes,Ko'proq o'qish -
A factory fleet had a cracked empty gasoline drum that needed to be welded. The welding team suggestKo'proq o'qish -
Why is a welding procedure specification (WPS) necessary before welding? Answer: Ensuring welding quKo'proq o'qish -
The main process of the accident: A leaking alcohol barrel was sent to the repair team for welding iKo'proq o'qish -
What is welding current? Answer: The current flowing through the welding circuit during welding, genKo'proq o'qish -
The main process of the accident: A certain unit in a certain place brought an empty barrel that hadKo'proq o'qish -
1. The arc temperature of argon arc welding is generally between that of plasma arc welding aKo'proq o'qish -
1. Welder's Position and Welding Posture As the saying goes, "Stand properly and sit properly." Of cKo'proq o'qish -
The main process of the accident: Two oil workers at a shipyard were spraying the last coat of paintKo'proq o'qish -
1. Welding Environment Factors These factors include environmental factors, environmental protectionKo'proq o'qish -
First, master certain welding theory. Welding theory is derived from practical experience, and the rKo'proq o'qish