Common problems and cause analysis: problem phenomenon, cause analysis, solution, weak welding (bite mark) the welding temperature is too low, adjust to the appropriate welding temperature, the flux is not sticky or insufficient, add enough flux, the welding rod ear is not clean, the welding rod ear is clean, the mold temperature is insufficient, the preheating time is prolonged, the air pressure is adjusted, the bus bar is not smooth, the air hole, lead wire and flux are excessive, and the flux is sucked dry, The pole lug is too long, the pole lug is cut, there are pores in the pole lug part, the pole lug has been melted, the temperature is too high, adjust to the appropriate welding temperature, the preheating time of the lower mold is too long, the casting welding time is too long, the casting welding time is too long, the casting welding time is too long, the bus or components are not formed, the cooling water quantity is insufficient, the water quantity is sufficient, the cooling water pump fails, the cooling water pump is replaced or repaired, and the cooling method is improper Adjust the cooling mode, pull rod deformation, etc., or the cooling parameters of pull-off rod group (difficult to demould) are inappropriate, adjust the cooling mode and mode, the air pressure is not enough, increase or adjust to the appropriate pressure, poor demoulding, spray release agent, rod lug welding is not in place, adjust rod lug or replace bad rod plate, tin content is insufficient, the preheating time of tin (tin content is 1-1.5 g) mold is too long, shorten the preheating time, During use, press the start button to stop operation. If the actual temperature is lower than the minimum temperature, adjust the minimum temperature or wait for the temperature to rise.

變位機專用焊接輔助設備，適用于回轉工作的焊接變位，以得到理想的加工位置和焊接速度。焊接操作機一般由立柱、橫梁、回轉機構、臺車等部件組成。 將焊接機頭或焊槍送到并保持在待焊位置，或以選定的焊接速度沿規(guī)定的軌跡移動焊劑的裝置。數(shù)控切割機用數(shù)字程序驅動機床運動，隨著機床運動時，隨機配帶的切割工具對物體進行切割。

Special welding auxiliary equipment for positioner is suitable for welding positioner of rotary work to obtain ideal machining position and welding speed. The welding operator is generally composed of columns, beams, slewing mechanisms, trolleys and other components. A device that sends and maintains the welding head or welding gun at the position to be welded, or moves the flux along the specified track at the selected welding speed. CNC cutting machine uses digital program to drive the movement of the machine tool. When the machine tool moves, the random cutting tool is equipped to cut the object.

按開始按鈕0.5秒以下，按開始按鈕0.5秒以上，按緊急停止按鈕旋出重置設備或排除異物，然后重置行程傳感器，移動行程傳感器，將行程傳感器調回原位置，行程傳感器損壞,更換傳感器，按任意鍵不要運行，空氣源沒有打開或空氣壓力不夠，打開或調整空氣壓力，實際溫度低于溫度，調整溫度或等待溫度上升，電腦板凍結，關閉電源重新啟動，溫度不上升，電熱管損壞，更換電熱管，水箱水位高于模具進水口或電磁進水閥損壞。

Press the start button for less than 0.5 seconds, press the start button for more than 0.5 seconds, press the emergency stop button to turn out the reset equipment or eliminate foreign matters, then reset the travel sensor, move the travel sensor, return the travel sensor to the original position, the travel sensor is damaged, replace the sensor, press any key not to run, the air source is not opened or the air pressure is not enough, open or adjust the air pressure, If the actual temperature is lower than the minimum temperature, adjust the minimum temperature or wait for the temperature to rise, the computer board freezes, turn off the power and restart, the temperature does not rise, the electric heating pipe is damaged, replace the electric heating pipe, the water level of the water tank is higher than the mold water inlet or the solenoid water inlet valve is damaged.

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