Randy Glass Tempering Furnace Tempering Furnace latest offer Landglass Glass Tempering Furnace

Glass Tempering Furnace | glass tempering furnace price | Landglass glass tempering furnace is provided by Randy machines. Glass Tempering Furnace | Landglass glass tempering furnace | Randy Glass Tempering Furnace Luoyang Randy Glass Machinery Co., Ltd. (www.landglass.com) 2014 has been newly upgraded machines introduced Randy to OMRON photoelectric switch selected the company's products, Model is E3S-5DE4; the products are divided into two parts, transmitting and receiving, respectively, ↑ (emission) and ↓ (receive) flag. There are green (STABILITY) and red (LIGHT) and a sensitivity adjustment knob on top of the receiving part. Photoelectric switch adjustment method is as follows: 1, with a 50 × 400mm size of 4mm glass on the rollers, adjust the height of the photoelectric switch, the glass just in photoelectric switch (receive and transmit the same) in an intermediate position; 2, adjust the photoelectric switch the receiving end and the transmitting end, it ends just opposite, not about dislocation, and at the same level; 3, adjust the receiver sensitivity knobs to have the green light when the glass between photoelectric switches, red light off; when no glass green light and the red light at the same time; 4, glass photoelectric switch positions by the release of the adjustment, and the glass in any position between the photoelectric switches, photoelectric switches are in line with the reaction described in 3; 5, to meet the above conditions are normal when the transmitter red light on or off are considered normal. 2.2 Measures for controlling thermal deformation temperature unevenness due to heating caused by (1) the temperature difference for the upper and lower surfaces, when the glass is bent upward, indicating that the glass surface temperature. Surface temperature should be reduced, while maintaining the overall glass heating temperature constant, an appropriate increase in surface temperature; when the glass is bent downward, indicating that the surface temperature is higher than the surface temperature, the surface temperature should be lower due to lower, while increasing the surface temperature. If at the time of adjusting the temperature, tempered steel yield and quality are affected, respectively, an appropriate extension of the heating time or reduce the heating time. (2) For the deformation temperature difference caused by the presence of glass in the middle and edge, if the glass showing saddle-shaped, indicating poor insulation or furnace temperature setpoint lower edge, you need to adjust the temperature set point edge; when When the glass bottom of the pot shape rendering, if due to historical reasons, can temporarily laying glass, the first air furnace operation, the furnace temperature is evenly distributed and then poorly; if the temperature setting issue, the need to adjust the temperature setting parameters, so furnace temperature distribution. (3) for the random uneven temperature, you need timely maintenance equipment, to avoid adverse device status, often to clean up broken glass near the temperature sensor, the temperature sensor is accurate to feel the temperature of the furnace, while the topsheet is to avoid more furnace in the same state stacked.