What is the adjustment standard for the glass tempering furnace roller assembly?
After the rollers of glass tempering furnace are assembled, the upper surfaces of the rollers must be adjusted to the same level. The flatness error shall not exceed 1 mm. The allowable tolerance between the two diagonal lines shall not exceed 2 mm. Adjust the height of the glass tempering furnace roller frame and the distance between the rollers through adjusting bolts to meet the above requirements.