Q:In the field of electric welding machine to clamp connection generally do not use what types of wire, or what type of commonly used wire

YH natural rubber sheath electric welding machine cableYHF chloroprene or other equivalent synthetic rubber elastomer sheath welder cable

Q:In welding, welding hot very much is going on? This way?

1, poor contact. When the electrode clamp holder contact surface is too small. Tighten.2. welding current is too large, continuous use time is too long.

Q:220V welding machine is common (or 380 power) if I put it with a positive line divided into 2 with two words two tongs holder can also work with voltage afford it

May not。 What do you mean by 2 to clamp together welding, it is not possible, according to the I-V characteristics of electric welding machine, the welding time is in short circuit arc state, voltage drop sharply, the current need to steady arc; arc, this electrode and the pool volume solution or short circuit transition state voltage or down, or large current; after the transition in the normal welding state, the voltage rise, the current decline. A welding welding machine at work, the voltage and the current in the circuit of electric welding machine with no-load is not the same, so another holder is not arc can not work normally, so it can not be a welder with 2 tongs

Q:Have positive and negative electric welding machine, electric welding pliers with which side up to the

Fine！ The manufacturer's instructions are mostly negative!

Q:Who knows the welder wireless holder?

Still to be invented later.

Q:Electric welding electric welding hot what method

The main reason is caused by poor contact welding butt welding line and oxidation.

Q:An AC welder can receive the simultaneous use of two tongs

The arc is difficult to produce and the welding current is unstable. I tried

Q:What kind of electric welding pliers? It's pure copper, durable

Brand new nice wang'er electric welding, especially the three generation power tongs, heating electrode, low wear resistance and fall

Q:Is there not a hot electric welding electrode holder? Which brand for a long time is not hot? Price and contact information!

The three generation of welding tongs - million in hand you worry, we also know that, when started in February to buy

Q:A hand holding a wire holder line will be charged.

Answer: danger!Reason: welding machine no-load (welding machine does not work) the voltage is about 70 volts, the safety voltage is 36 volts. If the holder, the grounding wire insulation is not good, it is easy to add in the hands of about 70 volts voltage, current will pass through the way hand -- hand -- heart the most likely to make them deadly.