Automatic solder machine installation attention to what matters?
Publish：SHENZHEN CITY XINYUAN LIJING TECHNOLOGY CO.LTD. Time：2016-03-15
Shenzhen Xinyuan LiJin Technology Co. Ltd is a professional production of automatic soldering machine, to welcome the order!
Automatic solder machine installation must be in line with national electrical standards. The welding circuit and the power supply circuit of the solder machine are completely isolated, and the generator is connected with the motor through a mechanical mode. The machine frame and the outer shell of the solder machine are grounded, and the voltage of the electric network can be applied to the frame. The primary and secondary windings of the transformer shall be electrically isolated from the transformer. Are generally isolated by the insulation layer, if the insulation layer maintenance measures properly, the insulation layer is likely to fail. Therefore, the transformer type solder machine metal rack housing must be grounded, and solder machine workpiece connection terminal can not be grounded. All power supply must be connected to the power grid through the breaker switch, so as to facilitate the maintenance of the power grid voltage.
It is very important to accurately identify each phase of the three-phase input voltage when welding the same parts with a plurality of solder machines. This ensures that all solder machines work on the same phase or have the same phase. Use a very simple method to check each solder machine whether same phase; each solder machine workpiece connection cable connected together, measuring between different soldering machine gun voltage, if the voltage is zero, the primary side wiring is correct. If the voltage is 2 times the normal no-load voltage, it indicates that the connection of the primary side or the secondary side is reversed. If the voltage is normal no-load voltage or no-load voltage of 1.5 times, it indicates that the two solder machine received a different phase on the.
When welding a large structure, the connecting cable of the work piece of the multiple soldering machine is usually connected to the above. In this case, it is very important that these solder machines are connected to the proper phase and are connected with the same polarity. The voltage between two different measurement by welding soldering machine to check. If a soldering machine is DCRP, another is DC is connected, the voltage between the two welding torch is 2 times the normal no-load voltage. Therefore, must be particularly careful, be sure to receive the same solder on the solder machine with the same polarity connection. Another, not the AC solder machine and DC solder machine on the same solder.
Connect the welding torch and soldering machine must use specially designed flexible cable is welded. The gun within three meters must not in any joint connecting cable on the torch distance. If there is a joint, then it must be insulated. There is a certain soldering machine installed in a well ventilated place, to set the vent is blocked at the difficult position.
