Knowledge

1. Understand welding requirements: clarify the material, diameter, wall thickness of the welded pipe, and the required welding quality standards, etc. 2. Current setting: At the b

1. Cleaning work After work every day, clean the dust, oil and metal debris on the surface of the equipment. Regularly clean the areas where welding slag accumulates, such as weldi

1. Equipment selection: Choose equipment with well-known brands, good reputation and guaranteed quality. Understand the technical parameters, performance indicators and applicable

1. Ensure measurement accuracy: Through stability testing, the accuracy and consistency of the detection circuit in measuring current, voltage, temperature and other parameters und

1. Safety protection: Ensure the safety of the test environment and take necessary protective measures, such as wearing insulating gloves, goggles, etc., to prevent electric shock

1. Long-term continuous operation test: Let the electric fusion welding machine run continuously for a long period of time under rated working conditions, such as 24 hours or longe

Stability is mainly reflected in the following aspects: 1. Stable measurement accuracy: It can continuously and accurately measure key parameters such as current, voltage, temperat

1. Detection accuracy: According to the requirements of the welding process, select a circuit that can provide sufficiently high-precision current, voltage, temperature and other p

1. Overcurrent protection: Real-time monitoring of output current. When the current exceeds the set safety threshold, the output is quickly cut off to prevent excessive current fro