Welding machine welding quality and is there a link between the environment temperature?

Welding machine welding quality and is there a link between the environment temperature? 1, optical fiber welding machine if the temperature is below 5 degrees, please take heat preservation measures, or in place of loss is very big, greater than zero. 5分贝。 If the temperature is higher than the 35 degrees, please cool down or have a rest. 2, have relations, low temperature affect the welding quality and over - 20 degrees some devices do not work, even if the weld success attenuation is very big also, because of the low temperature welding when the temperature difference is prone to bubbles or Fried fiber. 3, to improve the quality of welding is mainly, before the official start of the discharge test, guarantee the discharge electrode, specific parameters. You'd better use the foreign welding machine, welding of attenuation, homebred couldn't and imported ratio, and low temperature, it is not easy to domestic welding welding is good, so welding adjusts according to the temperature and altitude, the first such welding out of the optical fiber loss to the minimum, welding speed is fast.