Failure analysis and troubleshooting for Wire Cage Welding Machine

Wire cage welding machine used in the production of steel cage, put the tube in the cement machinery mould system for the production of a reinforced concrete pipe, but in actual use may appear may appear unstable failure of welded steel, the following is the analysis of cause of trouble and remedy method.

Fault:

1, steel surface oil and corrosion.

2,. Welding wheel too groove

3 deep groove welding wheel, welding wheel or conductive wheel pressure is too small

4, conductive block or conductive wheel wear.

5 welding of two primary side of the transformer connected copper foil, poor contact steel, the contact surface oxidation or the fastening screw loosening.

6 conductive copper sleeve groove deep, loose slot, dirty.

7, welding voltage is too low. Method: to replace steel or pickling processing; car repair; adjustment; replacement or repair; clean and tighten; replacement tank; adjust the voltage.